Users Guide

ManualsBrandsDell ManualsAccess PlatformsPowerSwitch S6000

Dell Command Line Reference Guide for the

S6000 System

9.10(0.1)

May 2016

Rev. A00

Summary of content (1451 pages)

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Dell Command Line Reference Guide for the S6000 System 9.10(0.1) May 2016 Rev.
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Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. © 2016 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws.
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Contents Chapter 1: About this Guide......................................................................................................... 37 Objectives............................................................................................................................................................................37 Audience..............................................................................................................................................................................
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banner exec.........................................................................................................................................................................78 banner login.........................................................................................................................................................................79 banner motd......................................................................................................................................
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terminal length..................................................................................................................................................................133 traceroute.......................................................................................................................................................................... 133 undebug all.......................................................................................................................................
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Extended IP ACL Commands........................................................................................................................................ 173 deny............................................................................................................................................................................... 173 deny icmp..........................................................................................................................................................
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set community............................................................................................................................................................222 set level........................................................................................................................................................................223 set local-preference..........................................................................................................................................
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Chapter 7: Bidirectional Forwarding Detection (BFD)................................................................ 270 bfd all-neighbors..............................................................................................................................................................270 ip route bfd........................................................................................................................................................................271 neighbor bfd.................
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bgp four-octet-as-support..................................................................................................................................... 302 bgp graceful-restart................................................................................................................................................. 302 bgp non-deterministic-med....................................................................................................................................
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permit bandwidth...................................................................................................................................................... 345 redistribute..................................................................................................................................................................346 redistribute ospf..................................................................................................................................................
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show mac protocol-queue-mapping...........................................................................................................................398 Chapter 12: Data Center Bridging (DCB)................................................................................... 400 DCB Command................................................................................................................................................................ 400 dcb-enable..........................................
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online stack-unit........................................................................................................................................................ 437 Hardware Commands.....................................................................................................................................................437 clear hardware stack-unit........................................................................................................................................
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ip dhcp snooping database renew.........................................................................................................................479 ipv6 dhcp snooping database renew.................................................................................................................... 479 ip dhcp snooping trust............................................................................................................................................. 480 ipv6 dhcp snooping trust..........
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show show show show fip-snooping statistics..........................................................................................................................................511 fip-snooping system.............................................................................................................................................514 fip-snooping vlan.................................................................................................................................................
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ip igmp snooping enable.......................................................................................................................................... 554 ip igmp snooping fast-leave....................................................................................................................................554 ip igmp snooping flood.............................................................................................................................................
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speed (Management interface)..............................................................................................................................613 stack-unit portmode..................................................................................................................................................614 switchport...................................................................................................................................................................
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load-balance..................................................................................................................................................................... 659 load-balance hg................................................................................................................................................................ 661 management route......................................................................................................................................
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debug isis snp-packets................................................................................................................................................... 713 debug isis spf-triggers.................................................................................................................................................... 713 debug isis update-packets.........................................................................................................................................
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show isis graceful-restart detail.................................................................................................................................. 753 show isis hostname.........................................................................................................................................................754 show isis interface......................................................................................................................................................
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fefd-global...................................................................................................................................................................795 show fefd.................................................................................................................................................................... 796 Chapter 29: Link Layer Discovery Protocol (LLDP).................................................................... 798 LLPD Commands......................
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ip multicast-msdp............................................................................................................................................................ 831 show ip msdp................................................................................................................................................................... 832 show ip msdp sa-cache rejected-sa.........................................................................................................................
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show config................................................................................................................................................................ 867 show ipv6 nd ra-guard policy................................................................................................................................. 868 show ipv6 neighbors................................................................................................................................................
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ip ospf auth-change-wait-time.............................................................................................................................. 907 ip ospf authentication-key...................................................................................................................................... 908 ip ospf cost.................................................................................................................................................................
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debug ipv6 ospf packet........................................................................................................................................... 962 default-information originate................................................................................................................................. 964 graceful-restart grace-period................................................................................................................................
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ip pim sparse-mode.................................................................................................................................................1006 ip pim sparse-mode sg-expiry-timer................................................................................................................... 1007 ip pim ssm-range.....................................................................................................................................................
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Per-Port QoS Commands............................................................................................................................................1048 dot1p-priority............................................................................................................................................................ 1048 rate police...............................................................................................................................................................
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qos dscp-color-policy............................................................................................................................................. 1094 show qos dscp-color-policy.................................................................................................................................. 1095 show qos dscp-color-map.....................................................................................................................................
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bridge-priority..................................................................................................................................................................1137 debug spanning-tree rstp.............................................................................................................................................1138 description.....................................................................................................................................................
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radius-server host.....................................................................................................................................................1177 radius-server vrf....................................................................................................................................................... 1179 radius-server key.....................................................................................................................................................
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show ip ssh................................................................................................................................................................ 1216 show ip ssh client-pub-keys...................................................................................................................................1217 show ip ssh rsa-authentication............................................................................................................................. 1218 ssh........
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snmp-server contact.............................................................................................................................................. 1254 snmp-server enable traps......................................................................................................................................1255 snmp-server engineID............................................................................................................................................
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stack-unit stack-group.................................................................................................................................................1302 upgrade system stack-unit..........................................................................................................................................1302 Chapter 52: Storm Control.......................................................................................................1304 polling-interval.......................
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SupportAssist Activity Commands............................................................................................................................1336 action-manifest get.................................................................................................................................................1336 action-manifest install............................................................................................................................................
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tunnel flow-label............................................................................................................................................................ 1368 tunnel hop-limit.............................................................................................................................................................. 1369 tunnel keepalive.........................................................................................................................................
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lacp ungroup member-independent.......................................................................................................................... 1403 multicast peer-routing timeout.................................................................................................................................. 1404 peer-link port-channel..................................................................................................................................................1405 peer-routing..
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priority........................................................................................................................................................................ 1437 show config...............................................................................................................................................................1438 show vrrp..................................................................................................................................................
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1 About this Guide This guide provides information about the Dell EMC Networking operating system (OS) command line interface (CLI). This book also includes information about the protocols and features supported in Dell EMC Networking OS.
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Information Icons This guide uses the following information symbols: NOTE: The Note icon signals important operational information. CAUTION: The Caution icon signals information about situations that could result in equipment damage or loss of data. NOTE: The Warning icon signals information about hardware handling that could result in injury.
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2 CLI Basics This chapter describes the command line interface (CLI) structure and command modes. The Dell Networking operating software commands are in a text-based interface that allows you to use the launch commands, change command modes, and configure interfaces and protocols.
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User "admin" on line vty1 ( 123.12.1.123 ) User "Irene" on line vty3 ( 123.12.1.321 ) Dell#conf When another user enters CONFIGURATION mode, Dell Networking OS sends a message similar to the following: % Warning: User "admin" on line vty2 "172.16.1.210" is in configuration In this case, the user is “admin” on vty2. Obtaining Help As soon as you are in a Command mode, there are several ways to access help: To obtain a list of Type a ? at the prompt or after a keyword.
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When entering commands, you can take advantage of the following timesaving features: ● Commands are not case-sensitive. ● Enter partial (truncated) command keywords. For example, you can enter int teng 1/1 for the interface tengigabitethernet 1/1 command. ● Use the TAB key to complete keywords in commands. ● Use the up Arrow key to display the last enabled command. ● Use either the Backspace key or Delete key to erase the previous character.
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Using the Keyword no Command To disable, delete or return to default values, use the no form of the commands. For most commands, if you type the keyword no in front of the command, you disable that command or delete it from the running configuration. In this guide, the no form of the command is described in the Syntax portion of the command description.
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Enabling Software Features on Devices Using a Command Option The capability to activate software applications or components on a device using a command is supported on this platform. Starting with Release 9.4(0.0), you can enable or disable specific software features or applications that need to run on a device by using a command attribute in the CLI interface. This enables effective, streamlined management and administration of applications and utilities that run on a device.
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show feature Verify the status of software applications, such as VRF, that are activated and running on a device. Syntax show feature Command Modes EXEC EXEC Privilege Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.4(0.
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CONFIGURATION Mode In EXEC Privilege mode, use the configure command to enter CONFIGURATION mode and configure routing protocols and access interfaces. To enter CONFIGURATION mode: 1. Verify that you are logged in to EXEC Privilege mode. 2. Enter the configure command. The prompt changes to include conf. From this mode, you can enter INTERFACE mode by using the interface command. CONTROL-PLANE Mode To manage control-plane traffic, use CONTROL-PLANE mode.
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To enter EIS mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the management egress-interface-selection command. The prompt changes to include conf-mgmt-eis. You can return to CONFIGURATION mode by using the exit command. EXEC Mode When you initially log in to the switch, by default, you are logged in to EXEC mode. This mode allows you to view settings and enter EXEC Privilege mode, which is used to configure the device.
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The prompt changes to include the designated interface and slot/port number.
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1. To enable LLDP globally, verify that you are logged in to CONFIGURATION mode. To enable LLDP on an interface, verify that you are logged in to INTERFACE mode. 2. Enter the protocol lldp command. The prompt changes to include conf-lldp or conf-if-interface-lldp. LLDP MANAGEMENT INTERFACE Mode To enable and configure Link Layer Discovery Protocol (LLDP) on management interfaces, use LLDP MANAGEMENT INTERFACE mode. To enter LLDP MANAGEMENT INTERFACE mode: 1. Verify that you are logged in to LLDP mode. 2.
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OPENFLOW INSTANCE Mode To enable and configure OpenFlow instances, use OPENFLOW INSTANCE mode. To enter OPENFLOW INSTANCE mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the openflow of-instance command, and then the OpenFlow ID number of the instance you want to create or configure. The prompt changes to include conf-of-instance of-id. You can return to the CONFIGURATION mode by entering the exit command.
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RAPID SPANNING TREE (RSTP) Mode To enable and configure RSTP, use RSTP mode. For more information, see Rapid Spanning Tree Protocol (RSTP). To enter RSTP mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the protocol spanning-tree rstp command. The prompt changes to include conf-rstp. You can return to CONFIGURATION mode by using the exit command. ROUTE-MAP Mode To configure a route map, use ROUTE-MAP mode. To enter ROUTE-MAP mode: 1.
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To enter ROUTER OSPFV3 mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the ipv6 router ospf {process-id} command. The prompt changes to include conf-ipv6-router_ospf. You can return to CONFIGURATION mode by using the exit command. ROUTER RIP Mode To enable and configure Router Information Protocol (RIP), use ROUTER RIP mode. For more information, see Routing Information Protocol (RIP). To enter ROUTER RIP mode: 1. Verify that you are logged in to CONFIGURATION mode. 2.
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VRRP Mode To enable and configure Virtual Router Redundancy Protocol (VRRP), use VRRP mode. For more information, see Virtual Router Redundancy Protocol (VRRP). To enter VRRP mode: 1. To enable VRRP globally, verify that you are logged in to CONFIGURATION mode. 2. Enter the vrrp-group command, and then enter the VRRP group ID. The prompt changes to include conf-ifinterface-type-slot/port-vrid-vrrp-group-id.
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3 File Management This section contains command line interface (CLI) commands needed to manage the configuration files, as well as other file management commands.
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secondary Enter the keyword secondary to specify the secondary Dell Networking OS image. ftp: Enter the keyword FTP: to retrieve the image from an FTP server. ftp:// userid:password@hostip/filepath. nfsmount Enter the keyword nfsmount: to retrieve the image from a mounted NFS file system. nfsmount://filepath system: Enter the keyword system: to retrieve the image from the system. usbflash Enter the keyword usbflash: to retrieve the image from the USB flash memory. usbflash://filename.
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NOTE: The cd command without any arguments will change the current directory to flash: Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added NFS mount support. Introduced on the S6000-ON. 9.0.2.
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copy Copy one file to another location. Dell Networking OS supports IPv4 and IPv6 addressing for FTP, HTTP, TFTP, and SCP (in the hostip field). Syntax copy source-file-url destination-file-url Parameters compressedconfig Enter the keywords compressed-config to copy a file from the current system configuration. flash: Enter the keyword flash: to copy from the local file system ([flash://]filepath).
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Usage Information Dell Networking OS supports a maximum of 100 files at the root directory level on both the internal and external flash. When copying a file to a remote location (for example, using Secure Copy [SCP]), enter only the keywords and Dell Networking OS prompts you for the rest of the information. For example, when using SCP, you can enter copy running-config scp: where running-config is the source and the target is specified in the ensuing prompts.
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6655 bytes successfully copied Dell# Example Related Commands Dell# copy http://admin:admin123@10.16.206.77/sample_file flash:// sample_file Dell# ● cd – changes the working directory. delete Delete a file from the flash. After deletion, files cannot be restored. Syntax delete {flash: | nfsmount: | usbflash:} [no-confirm] Parameters flash: To delete a file or directory on the internal flash, enter flash:// then the filename or directory name ([flash://]filepath).
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dir Display the files in a file system. The default is the current directory. Syntax Parameters dir [flash: | nfsmount: | usbflash:] flash: For a directory on the internal Flash, enter flash:// directory name. nfsmount: For a file or directory on an NFS-mounted file system, enter nfsmount:// then the mount point and file path. NOTE: While displaying a file directory on a remote NFS file system, it is mandatory to specify the mount-point that indicates the working directory on the NFS file system.
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nfsmount: 1463410688 bytes total (585719808 bytes free) Dell# Related Commands ● cd — changes the working directory. format Erase all existing files and reformat the file system. After the file system is formatted, files cannot be restored. Syntax format flash: Defaults flash memory Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.1(0.0) Introduced on S4810 and Z9000. 8.3.19.0 Introduced on S4820T.
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rhost:path Enter the remote hosts’s path directory. mount-point Enter the folder name in the local file system. username (OPTIONAL) Enter the user name to access the device. password (OPTIONAL) Enter the password. Command Modes CONFIGURATION Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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Parameters system Enter the keyword system to upgrade the operating system (OS) image. flash: file-url Enter the keyword flash: and specify the location of the image file in the format //directory-path or press Enter to launch a prompt sequence. ftp: file-url Enter the keyword ftp: and specify the location of the image file in the format // userid:password@host-ip/filepath or press Enter to launch a prompt sequence.
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Received block num: 50 !00:39:36 : Discarded 1 pkts. Expected block num : 65. Received block num: 64 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!....... ...........!!!!!!!!!!!!!!!!!!!!!!! 93924044 bytes successfully copied System image upgrade completed successfully. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Image upgraded to all Dell# rename Rename a file in the local file system.
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Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Example Version Description 7.5.1.0 Introduced on the C-Series. E-Series Original command. Dell# show bootvar PRIMARY IMAGE FILE = system://B SECONDARY IMAGE FILE = tftp://10.16.127.35/Dell-SI-9-0-2-0.
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Dell# Command Fields - - - network rw http: Field Description size(b) Lists the size (in bytes) of the storage location. If the location is remote, no size is listed. Free(b) Lists the available size (in bytes) of the storage location. If the location is remote, no size is listed. Feature Displays the formatted DOS version of the device. Type Displays the type of storage. If the location is remote, the word network is listed. Flags Displays the access available to the storage location.
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Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command. Example Usage Information NOTE: A filepath that contains a dot ( . ) is not supported. show running-config Display the current configuration and display changes from the default values.
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interface port-channel for the current port-channel interface configuration. interface tunnel for all configured tunnels. For a specific tunnel, enter the tunnel ID. The range is from 1 to 16383.
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snmp for the current SNMP configuration spanning-tree for the current spanning tree configuration static for the current static route configuration status for the file status information supportassist for the current SupportAssist configuration tacacs+ for the current TACACS+ configuration tftp for the current TFTP configuration trace-group for the current trace-group configuration trace-list for the current trace-list configuration uplink-stategroup for the uplink state group configurati
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Version Description 7.4.1.0 Expanded to include the last configuration change, start-up last updated (date and time), and who made the change. 6.5.4.0 Added the status option. Example Dell# show running-config Current Configuration ... ! Version 9-0(2-0) ! Last configuration change at Thu Apr 18 10:18:39 2013 by admin ! Startup-config last updated at Thu Apr 18 10:18:40 2013 by admin ! boot system stack-unit 0 primary system: A: boot system stack-unit 0 secondary tftp://10.16.127.35/DellSI-9-0-2-0.
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Example Related Commands Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on S-Series 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Expanded to include the last configuration change, start-up last updated (date and time), and who made the change.
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Command Fields Example (S6000) Lines Beginning With Description Dell Network... Name of the operating system Dell Operating... OS version number Dell Application... Software version Copyright (c)... Copyright information Build Time... Software build’s date stamp Build Path... Location of the software build files loaded on the system Dell Networking OS uptime is... Amount of time the system has been up System image... Image file name System Type: System name Control Processor:...
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Defaults scp: Enter the keyword scp to follow it with the location of the source file in this form: //userid:password@hostip/filepath, or press Enter to launch a prompt sequence. tftp: Enter the keyword tftp to follow it with the location of the source file in this form: //hostlocation/filepath, or press Enter to launch a prompt sequence. flash: Enter the keyword flash to follow it with the location of the source file in this form: //filepath, or press Enter to launch a prompt sequence.
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Defaults bootflash-image Enter the keyword bootflash-image to change the bootflash image.. bootselectorimage Enter the keyword bootselector-image to upgrade the BIOS system image. stack-unit-id Enter the stack–unit–id to upgrade only the mentioned stack-unit . all Enter the keywords all to upgrade the member stack-units. booted Enter the keyword booted to upgrade from the current image on the device.
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Parameters Defaults md5 Enter the md5 keyword to use the MD5 message-digest algorithm. sha256 Enter the sha256 keyword to use the SHA256 Secure Hash Algorithm flash:// (Optional). Enter the flash:// keyword. The default is to use the flash drive. You can just enter the image file name. img-file Enter the name the Dell Networking software image file to validate. hash-value (Optional). Enter the relevant hash published on i-Support.
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4 Control and Monitoring This section contains command information to configure and monitor the system, including Telnet, file transfer protocol (FTP), and trivial file transfer protocol (TFTP).
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• • • • • • • • • • show system show tech-support ssh-peer-stack-unit telnet telnet-peer-stack-unit terminal length traceroute undebug all virtual-ip write banner exec Configure a message that is displayed when your enter EXEC mode. Syntax banner exec c line c To delete a banner, use the no banner exec command. Parameters Defaults c Enter the keywords banner exec, then enter a character delineator, represented here by the letter c. Press ENTER.
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Dell(conf)# banner exec % Enter TEXT message. End with the character '%'. This is the banner% Dell(conf)# end Dell# exit 2d18h1m: %STKUNIT1-M:CP %SEC-5-LOGOUT: Exec session is terminated on console This is the banner Dell con0 now available Press RETURN to get started. 2d18h2m: %STKUNIT1-M:CP %SEC-5-LOGIN_SUCCESS: Login successful on console This is the banner Dell> Related Commands ● line — enables and configures the console and virtual terminal lines to the system.
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Usage Information Example Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command Enter the banner login command, type one or more spaces and a delineator character, type the banner text, and then type the second delineator character. The message of the day banner displays first when you are connected to the router; otherwise the login banner and prompt appear.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
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ipv4qos number l2qos number l2pt numb er ipmacacl number ecfmacl number [vmanqos | vman-dualqos number } Enter 4 or 8 for the number of OpenFlow FP blocks. ● 4: Creates 242 entries for use by the OpenFlow controller (256 total entries minus the 14 entries reserved for internal functionality) ● 8: Creates 498 entries for use by the OpenFlow controller (512 total entries minus the 14 entries reserved for internal functionality) Enter the CAM profile name followed by the amount to be allotted.
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console 0 Enter the keywords console 0 to reset the console port. vty number Enter the keyword vty then a number to clear a terminal line. The range is from 0 to 9. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command.
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Version Description 7.5.1.0 Introduced on the C-Series. E-Series Original command. do Allows the execution of most EXEC-level commands from all CONFIGURATION levels without returning to the EXEC level. Syntax Parameters Defaults do command command Enter an EXEC-level command. none Command Modes ● CONFIGURATION ● INTERFACE Command History Usage Information Example This guide is platform-specific.
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enable Enter EXEC Privilege mode or any other privilege level configured. After entering this command, you may need to enter a password. Syntax enable [level] Parameters Defaults level (OPTIONAL) Enter a number for a privilege level of Dell Networking OS. The range is from 0 to 15. 15 Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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Parameters Defaults interval seconds Enter the keyword interval then the polling interval in seconds. The range is from 120 to 6000 seconds. The default is 300 seconds (5 minutes). Disabled Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.
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Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series and E-Series. E-Series Original command. ● exit — returns to the lower command mode.
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Usage Information Version Description E-Series Original command. To remove the time interval, enter exec-timeout 0 0. Example Dell con0 is now available Press RETURN to get started. Dell> exit Return to the lower command mode.
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Related Commands ● end — returns to EXEC Privilege mode. ftp-server enable Enable FTP server functions on the system. Syntax ftp-server [vrf vrf-name] enable Parameters Defaults vrf vrf-name Enter the keyword vrf and then the name of the VRF to enable the FTP server to listen to that VRF instance. NOTE: Use this attribute to specify the VRF that is used by the FTP server to accept client connections. If no VRF is specified, then the default VRF is used. Disabled.
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226 Transfer complete 329 bytes received in 0.018 seconds (17.95 Kbytes/s) ftp> ftp-server topdir Specify the top-level directory to be accessed when an incoming FTP connection request is made. Syntax Parameters Defaults ftp-server topdir directory directory Enter the directory path. The internal flash is the default directory. Command Modes CONFIGURATION Command History This guide is platform-specific.
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password password Enter the keyword password then a string up to 40 characters long as the password. Without specifying an encryption type, the password is unencrypted. encryption-type (OPTIONAL) After the keyword password, enter one of the following numbers: ● 0 (zero) for an unecrypted (clear text) password ● 7 (seven) for a hidden text password Defaults Not enabled. Command Modes CONFIGURATION Command History This guide is platform-specific.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command. The hostname is used in the prompt. ip ftp password Specify a password for outgoing FTP connections.
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Usage Information The password is listed in the configuration file; you can view the password by entering the show running-config ftp command. Use the ip ftp password command when you use the ftp: parameter in the copy command. Related Commands ip ftp source-interface Specify an interface’s IP address as the source IP address for FTP connections. Syntax ip ftp source-interface interface To delete an interface, use the no ip ftp source-interface interface command.
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ip tftp vrf Configures an TFTP client with a VRF that is used to connect to the TFTP server. Syntax ip tftp [vrf vrf-name] To undo the TFTP client configuration, use the no ip tftp [vrf vrf-name] command. Parameters Defaults vrf vrf-name Enter the keyword vrf and then the name of the VRF to specify the VRF that is used by the TFTP client. Disabled Command Modes CONFIGURATION Command History This guide is platform-specific.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command. Usage Information Configure a password with the ip ftp password command. Related Commands ● ip ftp password — sets the password for FTP connections.
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Command Modes CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.1.1.
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Usage Information Example Version Description 9.4.(0.0) Introduced on the S-Series and Z9000. You can enable the TELNET server on either a management VRF or a user-defined VRF but not both. If you do not specify a VRF name, then the TELNET server is enabled on the default VRF.
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Related Commands Version Description 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command telnet — telnet to another device. ip tftp vrf Configures an TFTP client with a VRF that is used to connect to the TFTP server. Syntax ip tftp [vrf vrf-name] To undo the TFTP client configuration, use the no ip tftp [vrf vrf-name] command.
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end-number Defaults (OPTIONAL) Enter a number from 1 to 9 as the last virtual terminal line to configure. You can configure multiple lines at one time. Not configured Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Introduced on the S4810, S4820, S5000, S6000, S6000-ON, and Z9500. You must have either the System Administrator or Security Administrator privileges to configure login concurrent-session limit or to enable clear-line.
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Related Commands ● login statistics — enable and configure user login statistics on console and virtual terminal lines. ● show login statistics — displays login statistics of users who have used the console or virtual terminal lines to log in to the system. login statistics Enable and configure user login statistics on console and virtual terminal lines.
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The preceding message shows that the user had previously logged in to the system using the VTY line from 10.11.178.14. It also displays the number of unsuccessful login attempts since the last login and the number of unsuccessful login attempts in the last 30 days. $ telnet 10.11.178.14 Trying 10.11.178.14... Connected to 10.11.178.14. Escape character is '^]'.
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ping Test connectivity between the system and another device by sending echo requests and waiting for replies.
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sweep-min-size Enter the minimum size of datagram in sweep range. The range is from 52 to 15359 bytes. sweep-max-size Enter the maximum size of datagram in sweep range. The range is from 53 to 15359 bytes. sweep-interval Enter the incremental value for sweep size. The range is from 1 to 15308 seconds. interface (IPv4 only) Enter the outgoing interface for multicast packets. Enter the IP address in A.B.C.D format.
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Usage Information Version Description 7.4.1.0 Added support for IPv6 address on the E-Series. When you enter the ping command without specifying an IP/IPv6 address (Extended Ping), you are prompted for a target IP/IPv6 address, a repeat count, a datagram size (up to 1500 bytes), a timeout (in seconds), and for Extended Commands. The following table provides descriptions for the ping command status response symbols displayed in the output.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced the no-confirm option. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced on the E-Series.
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Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command.
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Example Version Description E-Series Original command. Dell#show alarms -- Minor Alarms -Alarm Type Duration ------------------------------------------------------------ Major Alarms -Alarm Type Duration ----------------------------------------------------------PEM 2 in unit 1 down 13 min, 36 sec Fan 1 in PSU 2 of Unit 1 is down or removed 13 min, 34 sec Dell# show cpu-traffic-stats View the CPU traffic statistics.
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information is displayed for router ports only; not for management interfaces. The traffic statistics are collected only after the debug cpu-traffic-stats command is executed; not from the system bootup. NOTE: After debugging is complete, use the no debug cpu-traffic-stats command to shut off traffic statistics collection.
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Example Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series E-Series Original command.
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Usage Information Example (all) Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.8.1.
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-- Thermal Sensor Readings (deg C) -- Unit Sensor0 Sensor1 Sensor2 Sensor3 Sensor4 Sensor5 Sensor6 ------------------------------------------------------------------0 39 36 37 37 31 31 46 show inventory Display the switch type, components (including media), and Dell Networking Operating System (OS), including hardware identification numbers and configured protocols.
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0 0 S6000-FAN S6000-FAN NA NA 0MGDH8 0MGDH8 A00 A00 CN-0MGDH8-28298-39Q-0007 A00 NA CN-0MGDH8-28298-39Q-0008 A00 NA NA NA * - Management Unit Software Protocol Configured -------------------------------------------------------------LLDP Example Related Commands Dell# show inventory media Slot Port Type Media Serial Number F10Qualified -----------------------------------------------------------------------------0 0 QSFP 40GBASE-CR4-1M APF11200012UQQ Yes 0 1 QSFP 40GBASE-CR4-1M APF11200012UQQ Yes 0
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Usage Information Version Description 9.8(0.0) Introduced on the S4810, S4820, S5000, S6000, S6000-ON, and Z9500. To view the successful and failed login details of the current user in the last 30 days or the custom defined period, use the show login statistics command. To view the successful and failed login details of all users in the last 30 days or the custom defined period, use the show login statistics all command. You can use this command only if you have system or security administrator rights.
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Unsuccessful login attempt(s) in last 30 day(s): 3 Successful login attempt(s) in last 30 day(s): 2 The following is sample output of the show login statistics user user-id command. Dell# show login statistics user admin -----------------------------------------------------------------User: admin Last login time: 12:52:01 UTC Tue Mar 22 2016 Last login location: Line vty0 ( 10.16.127.
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Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced this version of the command for the S-Series.
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Example Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Added the keywords management-unit [details]. 7.6.1.0 Introduced on the S-Series.
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Process Process: system PID: 0 CoreID: 3 Process: sysdlp PID: 428 CoreID: 0 Process: sysd PID: 410 CoreID: 2 TID Runtime(ms) Thread 56 20 0 usm 55 10 DHCLIENT 54 0 0 cms 53 60 portmirr 52 0 cfgDataSync 51 0 sysCompMgr 50 50 0 statMgr 49 1010 0 sflCp 48 30 0 snmp 47 0 dpi_cmow 46 0 dpi_taskcmo CPU usage: 5sec - 13.12% 1min - 13.37% 5min - 12.94% CPU usage: 5sec - 3.78% 1min - 2.56% 5min - 3.40% CPU usage: 5sec - 1.59% 1min - 0.96% 5min - 2.50% Invoked uSecs 5Sec 1Min 5Min 2 10000 0.00% 0.
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● show hardware layer3 — displays Layer 3 ACL or QoS data for the selected stack member and stack member port-pipe. ● show hardware stack-unit — displays the data plane or management plane input and output statistics of the designated component of the designated stack member. ● show hardware system-flow — displays Layer 3 ACL or QoS data for the selected stack member and stack member port-pipe. ● show interfaces stack-unit — displays information on all interfaces on a specific S-Series stack member.
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Field Description #of to / Timeout Timeout count #of Retr /Retries Number of retransmissions #msg Sent/Msg Sent/ Number of messages sent #msg Ackd/Ack Rcvd Number of messages acknowledged Retr /Available Retra Number of retries left Total/ Max Retra Number of retries allowed Important Points: ● The SWP provides flow control-based reliable communication between the sending and receiving software tasks.
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Parameters management-unit Enter the keyword management-unit for CPU memory usage of the stack management unit. stack unit unit id Enter the keyword stack unit then a stack unit ID of the member unit for which to display memory usage on the forwarding processor. all Enter the keyword all for detailed memory usage on all stack members. summary Enter the keyword summary for a brief summary of memory availability and usage on all stack members.
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For the S-Series, the output of the show memory command and this command differ based on which Dell OS processes are counted. ● In the show memory output, the memory size is equal to the size of the application processes. ● In the output of this command, the memory size is equal to the size of the application processes plus the size of the system processes.
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summary (OPTIONAL) Enter the keyword summary to display brief information about IFM clients. ifagt number Enter the keyword ifagt then the number of an interface agent to display software pipe and IPC statistics. ifcb interface Enter the keyword ifcb then one of the following interface IDs then the interface information to display interface control block information for that interface: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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show system Display the status of all stack members or a specific member. Syntax show system [brief | stack-unit unit-id [disabled—ports] | stack-ports {status | topology}] Parameters brief (OPTIONAL) Enter the keyword brief to view an abbreviated list of system information. stack-unit unit-id (OPTIONAL) Enter the keywords stack-unit then the stack member ID for information on that stack member.
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Reload-Type : normal-reload [Next boot : normal-reload] -- Stack Info -Unit UnitType Status ReqTyp CurTyp Version Ports ------------------------------------------------------------------0 Management online S6000 S6000 9-4(0-168) 128 1 Member not present 2 Member not present 3 Member not present 4 Member not present 5 Member not present -- Power Supplies -Unit Bay Status Type FanStatus FanSpeed(rpm) --------------------------------------------------------0 0 down UNKNOWN down 0 0 1 up AC up 6600 -- Fan St
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● show hardware stack-unit – displays the data plane and management plane input and output statistics of a particular stack member. show tech-support Display a collection of data from other show commands, necessary for Dell Networking technical support to perform troubleshooting. Syntax show tech-support [stack-unit unit-id | page] Parameters stack-unit (OPTIONAL) Enter the keywords stack-unit to view CPU memory usage for the stack member designated by unit-id.
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● ● ● ● ● ● ● ● ● ● ● ● ● Example (SSeries) show show show show show show show show show show show show show interfaces process memory process cpu file system system environment ip traffic ip management route ip route summary Inventory log summary command-history (last 20 commands) log Dell# show tech-support ? page Page through output stack-unit Unit Number | Pipe through a command Dell#show tech-support stack-unit 1 ? | Pipe through a command Dell# show tech-support stack-unit 1 | ? except Sh
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16 Forty GigabitEthernet/IEEE 802.3 interface(s) ------------ show clock ------------18:10:52.864 UTC Tue Mar 25 2014 ------------ show running-config ------------Current Configuration ... ! Version 9-4(0-168) ! Last configuration change at Tue Mar 25 17:43:06 2014 by admin ! boot system stack-unit 0 primary tftp://10.16.127.
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telnet Connect through Telnet to a server. The Telnet client and server in Dell Networking support IPv4 and IPv6 connections. You can establish a Telnet session directly to the router or a connection can be initiated from the router. NOTE: The Telnet server and client are VRF-aware. Using the vrf parameter in this command, you can make a Telnet server or client to listen to a specific VRF. This capability enables a Telent server or client to look up the correct routing table and establish a connection.
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Usage Information Version Description 8.3.11.1 Introduced on the Z9000. 8.2.1.0 Introduced on the E-Series (IPv6). Increased the number of VLANs to 4094 (was 2094). 8.1.1.0 Introduced on the E-Series (IPv4). 7.9.1.0 Introduced VRF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series and added support for IPv6 address on the E-Series only. The VRF configured using this command has a higher precedence than a VRF configured using the ip telnet vrf vrf-name command.
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terminal length Configure the number of lines displayed on the terminal screen. Syntax Parameters Defaults terminal length screen-length screen-length Enter a number of lines. Entering zero causes the terminal to display without pausing. The range is from 0 to 512. 24 lines Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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● 40 byte packet size ● UDP port = 33434 Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.
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Example (IPv6) Dell# traceroute 100::1 Type Ctrl-C to abort. ----------------------------------------------Tracing the route to 100::1, 64 hops max, 60 byte packets ----------------------------------------------Hops Hostname Probe1 Probe2 Probe3 1 100::1 000.000 ms 000.000 ms 000.000 ms Dell#traceroute 3ffe:501:ffff:100:201:e8ff:fe00:4c8b Type Ctrl-C to abort.
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virtual-ip Configure a virtual IP address for the active management interface. You can configure virtual addresses both for IPv4 and IPv6 independently. Syntax virtual-ip {ipv4-address | ipv6-address} To return to the default, use the no virtual-ip {ipv4-address | ipv6-address} command. Parameters ipv4-address Enter the IP address of the active management interface in a dotted decimal format (A.B.C.D.). ipv6-address Enter an IPv6 address of the active management interface, in the x:x:x:x::x format.
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compressed Enter the keyword compressed to write the operating configuration to the startup-config file in the compressed mode. terminal Enter the keyword terminal to copy the current running configuration to the terminal. This command is similar to the show running-config command. Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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5 802.1X 802.1X is a port-based Network Access Control (PNAC) that provides an authentication mechanism to devices wishing to attach to a LAN or WLAN. Until the authentication, only extensible authentication protocol over LAN (EAPOL) traffic is allowed through the port to which a client is connected. After authentication is successful, normal traffic passes through the port. The Dell Networking OS supports remote authentication dial-in service (RADIUS) and active directory environments using 802.
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• • • • • dot1x mac show show show tx-period dot1x cos-mapping interface dot1x interface dot1x profile debug dot1x Display 802.1X debugging information. Syntax Parameters debug dot1x [all | auth-pae-fsm | backend-fsm | eapol-pdu] [interface interface] all Enable all debugs in dot1x. auth-pae-fsm Enable Authentication PAE FSM debugs in dot1x. backend-fsm Enable Backend Auth FSM debugs in dot1x. eapol-pdu Enable EAPOL frame trace in dot1x.
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max-attempts number Defaults (OPTIONAL) Enter the keywords max-attempts followed number of attempts desired before authentication fails. The range is from 1 to 5. The default is 3. 3 attempts Command Modes CONFIGURATION (conf-if-interface-slot/port) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. dot1x auth-type mab-only To authenticate a device with MAC authentication bypass (MAB), only use the host MAC address.
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dot1x authentication (Configuration) Enable dot1x globally. Enable dot1x both globally and at the interface level. Syntax dot1x authentication To disable dot1x on a globally, use the no dot1x authentication command. Defaults Disabled Command Modes CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.
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Related Commands Version Description 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. ● dot1x authentication (Configuration) — enable dot1x globally. dot1x critical-vlan Configure critical-VLAN for users or devices when authentication server is not reachable.
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Tx Period: Quiet Period: ReAuth Max: Supplicant Timeout: Server Timeout: Re-Auth Interval: Max-EAP-Req: Host Mode: Auth PAE State: Backend State: 30 seconds 60 seconds 2 30 seconds 30 seconds 60 seconds 2 SINGLE_HOST Authenticated Idle dot1x profile Configure a dot1x profile to define a list of trusted supplicant MAC addresses. Syntax [no] dot1x profile profile-name Parameters Defaults profile-name Enter a dot1x profile-name. The profile name length is limited to 32 characters.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S3100 series, S4048–ON, S4048–ON, S4810, S4820T, S5000, S6000, S6000–ON, the Configuration Terminal Batch mode on C9010, Z9100–ON, and Z9500. 9.9(0.0) Introduced on the C9010.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.4.1.0 Added the multi-auth option on the C-Series and S-Series. 8.3.2.
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Usage Information Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.4.1.0 Introduced on the C-Series and S-Series. To disable MAC authentication bypass on a port, enter the no dot1x mac-auth-bypass command. dot1x max-eap-req Configure the maximum number of times an extensive authentication protocol (EAP) request is transmitted before the session times out. Syntax dot1x max-eap-req number To return to the default, use the no dot1x max-eap-req command.
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Command Modes INTERFACE Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.
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Usage Information Version Description 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. The authenticator completes authentication only when you set port-control to auto. dot1x quiet-period Set the number of seconds that the authenticator remains quiet after a failed authentication with a client. Syntax dot1x quiet-period seconds To disable quiet time, use the no dot1x quiet-time command. Parameters Defaults seconds Enter the number of seconds.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.
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dot1x server-timeout Configure the amount of time after which exchanges with the server time-out. Syntax dot1x server-timeout seconds To return to the default, use the no dot1x server-timeout command. Parameters Defaults seconds Enter a time-out value in seconds. The range is from 1 to 300, where 300 is implementation dependant. The default is 30. 30 seconds Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
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Parameters Defaults seconds Enter a time-out value in seconds. The range is from 1 to 300, where 300 is implementation dependant. The default is 30. 30 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. mac Configure a list of supplicant MAC addresses for dot1x profile represented with a profile-name. Syntax [no] mac {mac-address1 mac-address2… mac-address6} Parameters Defaults mac-address1 mac-address2 … mac-address6 Enter the keyword mac and type the 48– bit MAC addresses using the H.H.H format.
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Parameters interface Enter one of the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. mac-address Defaults (Optional) MAC address of an 802.1X-authenticated supplicant. None Command Modes ● EXEC ● EXEC privilege Command History Usage Information This guide is platform-specific.
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Dot1p 0 1 2 3 4 5 6 7 Dell# Remapped Dot1p 7 6 5 4 3 2 1 0 show dot1x interface Display the 802.1X configuration of an interface. Syntax show dot1x interface interface [mac-address mac-address] Parameters interface Enter one of the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
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----------------------------Dot1x Status: Enable Port Control: AUTO Port Auth Status: AUTHORIZED(MAC-AUTH-BYPASS) Re-Authentication: Disable Untagged VLAN id: 400 Guest VLAN: Enable Guest VLAN id: 100 Auth-Fail VLAN: Disable Auth-Fail VLAN id: NONE Auth-Fail Max-Attempts: NONE Mac-Auth-Bypass: Enable Mac-Auth-Bypass Only: Enable Tx Period: 3 seconds Quiet Period: 60 seconds ReAuth Max: 2 Supplicant Timeout: 30 seconds Server Timeout: 30 seconds Re-Auth Interval: 3600 seconds Max-EAP-Req: 2 Host Mode: SINGLE
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Auth-Fail VLAN: Auth-Fail VLAN id: Auth-Fail Max-Attempts: Mac-Auth-Bypass: Mac-Auth-Bypass Only: Tx Period: Quiet Period: ReAuth Max: Supplicant Timeout: Server Timeout: Re-Auth Interval: Max-EAP-Req: Host Mode: Max-Supplicants: Disable NONE NONE Enable Enable 3 seconds 60 seconds 2 30 seconds 30 seconds 3600 seconds 2 MULTI_AUTH 128 Port status and State info for Supplicant: 00:00:00:00:00:11 Port Auth Status: Untagged VLAN id: Auth PAE State: Backend State: Dell# AUTHORIZED(GUEST-VLAN) 100 Authenticat
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6 Access Control Lists (ACL) Access control lists (ACLs) are supported by the Dell Networking OS.
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• • • • • • • • • permit udp (for IPv6 ACLs) permit tcp (for IPv6 ACLs) permit icmp (for IPv6 ACLs) permit (for IPv6 ACLs) deny udp (for IPv6 ACLs) deny arp (for Extended MAC ACLs) deny tcp (for IPv6 ACLs) deny icmp (for Extended IPv6 ACLs) deny (for IPv6 ACLs) Commands Common to all ACL Types The following commands are available within each ACL mode and do not have mode-specific options.
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Usage Information Version Description 6.4.1.0 Introduced on the E-Series. The remark command is available in each ACL mode. You can configure up to 4294967291 remarks for a given IP ACL and 65536 remarks for a given MAC ACL. The following example shows the use of the remark command twice within CONFIGURATIONSTANDARD-ACCESS-LIST mode. The same sequence number was used for the remark and for an associated ACL rule.
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Example Dell(config-std-nacl)# show conf ! ip access-list standard test remark 5 Permit traffic from XYZ Inc. seq 5 permit 1.1.1.0/24 count remark 10 Deny traffic from ABC seq 10 deny 2.1.1.0/24 count Dell(config-std-nacl)# Common IP ACL Commands The following commands are available within both Ingress and Egress IP ACL modes (Standard and Extended) and do not have mode-specific options. When an ACL is created without a rule and then is applied to an interface, ACL behavior reflects an implicit permit.
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Usage Information Version Description 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. When you use the access-class access-list-name command without specifying the ipv4 or ipv6 attribute, both IPv4 as well as IPv6 rules that are defined in that ACL are applied to the terminal. This method is a generic way of configuring access restrictions.
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ip access-group Assign an IP access list (IP ACL) to an interface. Syntax ip access-group access-list-name {in | out} [implicit-permit] [vlan vlanid] [vrf vrf-name] To delete an IP access-group configuration, use the no ip access-group access-list-name {in | out} [implicit-permit] [vlan vlan-id] [vrf vrf-name] command. Parameters Defaults access-list-name Enter the name of a configured access list, up to 140 characters. in Enter the keyword in to apply the ACL to incoming traffic.
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NOTE: This command supports Loopback interfaces EE3 and EF series route processor modules (RPMs). This command does not support Loopback interfaces ED series RPMs and S-Series Loopback interfaces. NOTE: If you apply outbound(egress) IP acl on a switch port, the filter applies only for routed traffic egressing out of that port. To associate an access-list to a non-default VRF, use the vrf attribute of this command.
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● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. in | out Identify whether ACL is applied on the ingress or egress side. vrf vrf-name (Optional) Enter the keyword vrf and then the name of the VRF to view the IP accounting information on either a default or a non-default VRF. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information Example 166 This guide is platform-specific.
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seq 10 deny 2.1.1.0/24 count (0 packets Dell# Dell# show ip accounting access-list L3-ACL vrf vrf3 ! Standard Ingress IP access list L3-ACL on vrf3 Total cam count 3 seq 5 permit 10.1.2.0/24 seq 10 permit 20.1.2.0/24 seq 15 permit 30.1.2.0/24 Dell# Standard IP ACL Commands When you create an ACL without any rule and then apply it to an interface, the ACL behavior reflects an implicit permit. The platform supports both Ingress and Egress IP ACLs.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Added the no-drop parameter. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Add the DSCP value for ACL matching. 8.2.1.
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Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.10.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added support for the non-contiguous mask and added the monitor option. 6.5.1.
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Defaults host ip-address Enter the keyword host then the IP address to specify a host IP address or hostname. no-drop Enter the keywords no-drop to match only the forwarded packets. Not configured. Command Modes CONFIGURATION-STANDARD-ACCESS-LIST Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000.
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Defaults bytes (OPTIONAL) Enter the keyword bytes to count bytes the filter processes. dscp (OPTIONAL) Enter the keyword dcsp to match to the IP DCSCP values. order (OPTIONAL) Enter the keyword order to specify the QoS order for the ACL entry. The range is from 0 to 254 (where 0 is the highest priority and 254 is the lowest; lower-order numbers have a higher priority). If you do not use the keyword order, the ACLs have the lowest order by default (255).
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Extended IP ACL Commands When an ACL is created without any rule and then applied to an interface, ACL behavior reflects an implicit permit. The following commands configure extended IP ACLs, which in addition to the IP address, also examine the packet’s protocol type. The platform supports both Ingress and Egress IP ACLs. NOTE: Also refer to the Commands Common to all ACL Types and Common IP ACL Commands sections. deny Configure a filter that drops IP packets meeting the filter criteria.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Added the no-drop parameter. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T.
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Parameters Defaults source Enter the IP address of the network or host from which the packets were sent. mask Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when specified in A.B.C.D format, may be either contiguous or non-contiguous. any Enter the keyword any to specify that all routes are subject to the filter. host ip-address Enter the keyword host then the IP address to specify a host IP address.
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deny tcp Configure a filter that drops transmission control protocol (TCP) packets meeting the filter criteria. Syntax deny tcp {source mask | any | host ip-address} [bit] [operator port [port]] {destination mask | any | host ip-address} [dscp] [bit] [operator port [port]] [count [byte] [order] [fragments] [no-drop] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number.
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Defaults fragments Enter the keyword fragments to use ACLs to control packet fragments. no-drop Enter the keywords no-drop to match only the forwarded packets. Not configured. Command Modes CONFIGURATION-EXTENDED-ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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5 6 7 8 0001110000000000 0001111000000000 0001111100000000 0001111101000000 1111111000000000 1111111100000000 1111111111000000 1111111111111111 7168 7680 7936 8000 7679 7935 7999 8000 512 256 64 1 Total Ports: 4001 Example An ACL rule with a TCP port lt 1023 uses only one entry in the CAM. Rule# Data Mask From To 1 0000000000000000 1111110000000000 0 #Covered 1023 1024 Total Ports: 1024 Related Commands ● deny — assign a filter to deny IP traffic.
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Defaults order (OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry. The range is from 0 to 254 (where 0 is the highest priority and 254 is the lowest; lower-order numbers have a higher priority) If you did not use the keyword order, the ACLs have the lowest order by default (255). fragments Enter the keyword fragments to use ACLs to control packet fragments. no-drop Enter the keywords no-drop to match only the forwarded packets. Not configured.
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Example An ACL rule with a TCP port range of 4000–8000 uses eight entries in the CAM.
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Usage Information Version Description 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. The number of entries allowed per ACL is hardware-dependent. For detailed specification about entries allowed per ACL, refer to your line card documentation. Prior to 7.8.1.0, names are up to 16 characters long. Example Related Commands Dell(conf)# ip access-list extended TESTListEXTEND Dell(config-ext-nacl)# ● ip access-list standard — configure a standard IP access list.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Added the no-drop parameter. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Add the DSCP value for ACL matching. 8.2.1.
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● ● ● ● ● ● ack: fin: psh: rst: syn: urg: acknowledgement field finish (no more data from the user) push function reset the connection synchronize sequence numbers urgent field dscp Enter the keyword dscp to deny a packet based on the DSCP value. The range is from 0 to 63.
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Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Added the keyword dscp. 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added support for non-contiguous mask and added the monitor option. Deprecated the keyword established. 6.5.
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permit udp To pass UDP packets meeting the filter criteria, configure a filter. Syntax permit udp {source mask | any | host ip-address} [operator port [port]] {destination mask | any | host ip-address} [dscp] [operator port [port]] [count [byte] [order] [fragments] [no-drop] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Added the keyword dscp. 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.
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resequence access-list Re-assign sequence numbers to entries of an existing access-list. Syntax Parameters resequence access-list {ipv4 | mac} {access-list-name StartingSeqNum Stepto-Increment} ipv4 | mac Enter the keyword ipv4or mac to identify the access list type to resequence. access-list-name Enter the name of a configured IP access list, up to 140 characters. Defaults StartingSeqNum Enter the starting sequence number to resequence. The range is from 0 to 4294967290.
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permit Enter the keyword permit to configure a filter to forward packets meeting this criteria. ip-protocolnumber Enter a number from 0 to 255 to filter based on the protocol identified in the IP protocol header. icmp Enter the keyword icmp to configure an ICMP access list filter. ip Enter the keyword ip to configure a generic IP access list. The keyword ip specifies that the access list permits all IP protocols. tcp Enter the keyword tcp to configure a TCP access list filter.
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Defaults Not configured Command Modes CONFIGURATION-EXTENDED-ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Added the no-drop parameter. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.
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Common MAC Access List Commands The following commands are available within both MAC ACL modes (Standard and Extended) and do not have mode-specific options. These commands allow you to clear, display, and assign MAC ACL configurations. The platform supports both Ingress and Egress MAC ACLs. The MAC ACL can be applied on Physical, Port-channel and VLAN interfaces. As per the specified rules in the ACL, the traffic on the interface/ VLAN members or Port-channel members will be permitted or denied.
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NOTE: This option is available only with the keyword in option. optimized Enter the keyword optimized to enable ACL optimization. in Enter the keyword in to configure the ACL to filter incoming traffic. out Enter the keyword out to configure the ACL to filter outgoing traffic. NOTE: 1. If the MAC ACL is applied on VLAN, none of the VLAN members should have an access list applied for that VLAN. 2.
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show mac access-lists Display all of the Layer 2 ACLs configured in the system, whether or not they are applied to an interface, and the count of matches/mismatches against each ACL entry displayed. Syntax show mac access-lists [access-list-name] [interface interface] [in | out] Parameters access-list-name Enter the name of a configured MAC ACL, up to 140 characters.
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● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. in | out Identify whether ACL is applied on ingress or egress side. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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deny To drop packets with a the MAC address specified, configure a filter. Syntax deny {any | mac-source-address [mac-source-address-mask]} [count [byte]] [log] [monitor] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number. ● Use the no deny {any | mac-source-address mac-source-address-mask} command. Parameters Defaults any Enter the keyword any to specify that all routes are subject to the filter.
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Related Commands ● permit — configures a MAC address filter to pass packets. ● seq — configures a MAC address filter with a specified sequence number. mac access-list standard To configure a standard MAC ACL, name a new or existing MAC access control list (MAC ACL) and enter MAC ACCESS LIST mode. Also refer to the Commands Common to all ACL Types section and the Common MAC Access List Commands section.
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permit To forward packets from a specific source MAC address, configure a filter. Syntax permit {any | mac-source-address [mac-source-address-mask]} [count [byte]] | [log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number. ● Use the no permit {any | mac-source-address mac-source-address-mask} command.
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Usage Information When you use the log option, the CP processor logs details about the packets that match. Depending on how many packets match the log entry and at what rate, the CP may become busy as it has to log these packets’ details. NOTE: When you configure the ACL logging and byte counters simultaneously, byte counters may display an incorrect value. Configure packet counters with logging inst”ad. Related Commands ● deny — configure a MAC ACL filter to drop packets.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added the monitor option. 6.1.1.0 Introduced on the E-Series. When you use the log option, the CP processor logs details about the packets that match.
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mac-sourceaddress-mask Specify which bits in the MAC address must match. The MAC ACL supports an inverse mask; therefore, a mask of ff:ff:ff:ff:ff:ff allows entries that do not match and a mask of 00:00:00:00:00:00 only allows entries that match exactly. mac-destination- Enter the destination MAC address and mask in nn:nn:nn:nn:nn:nn format. address mac-destination- Specify which bits in the MAC address must match.
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Usage Information Version Description 7.4.1.0 Added the monitor option. 6.1.1.0 Introduced on the E-Series. When you use the log option, the CP processor logs detail the packets that match. Depending on how many packets match the log entry and at what rate, the CP may become busy as it has to log these packets’ details. NOTE: When you configure the ACL logging and byte counters simultaneously, byte counters may display an incorrect value. Configure packet counters with logging instead.
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Usage Information The number of entries allowed per ACL is hardware-dependent. For detailed specifications about entries allowed per ACL, refer to your line card documentation. Prior to 7.8.1.0, names are up to 16 characters long.
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ethertype operator (OPTIONAL) To filter based on protocol type, enter one of the following Ethertypes: ● ev2 - is the Ethernet II frame format ● llc - is the IEEE 802.3 frame format ● snap - is the IEEE 802.3 SNAP frame format Defaults count (OPTIONAL) Enter the keyword count to count packets the filter processes. byte (OPTIONAL) Enter the keyword byte to count bytes the filter processes. log (OPTIONAL, E-Series only) Enter the keyword log to log the packets.
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IP Prefix List Commands When you create an access-list without any rule and then apply it to an interface, the ACL behavior reflects implicit permit. To configure or enable IP prefix lists, use these commands. clear ip prefix-list Reset the number of times traffic mets the conditions (“hit” counters) of the configured prefix lists.
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ge min-prefix- length le max-prefix- length Defaults (OPTIONAL) Enter the keyword ge and then enter the minimum prefix length, which is a number from zero (0) to 32. (OPTIONAL) Enter the keyword le and then enter the maximum prefix length, which is a number from zero (0) to 32. Not configured. Command Modes PREFIX-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.
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ip prefix-list snickers Dell(conf-nprefixl)# show ip prefix-list detail Display details of the configured prefix lists. Syntax Parameters show ip prefix-list detail [prefix-name] prefix-name (OPTIONAL) Enter a text string as the name of the prefix list, up to 140 characters. Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.
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To remove the description, use the no description {description} command. Parameters Defaults description Enter a description to identify the route map (80 characters maximum). None Command Modes ROUTE-MAP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Related Commands Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. ● set as-path — add information to the BGP AS_PATH attribute.
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match interface To match routes whose next hop is on the interface specified, configure a filter. Syntax match interface interface To remove a match, use the no match interface interface command. Parameters interface Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
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match ip address To match routes based on IP addresses specified in an access list, configure a filter. Syntax match ip address prefix-list-name To delete a match, use the no match ip address prefix-list-name command. Parameters Defaults prefix-list-name Enter the name of configured prefix list, up to 140 characters. Not configured. Command Modes ROUTE-MAP Command History Related Commands This guide is platform-specific.
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Command Modes ROUTE-MAP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Related Commands Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names were up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.
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Related Commands Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. ● ● ● ● ● ● match match match match match match interface — redistribute routes that match the next-hop interface. ip address — redistribute routes that match an IP address. ip next-hop — redistribute routes that match the next-hop IP address. ip route-source — redistribute routes that match routes advertised by other routers.
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To delete a match, use the no match route-type {local | internal | external [type-1 | type-2] | level-1 | level-2} command. Parameters Defaults external [type-1| type-2] Enter the keyword external then either type-1 or type-2 to match only on OSPF Type 1 routes or OSPF Type 2 routes. internal Enter the keyword internal to match only on routes generated within OSPF areas. level-1 Enter the keyword level-1 to match IS-IS Level 1 routes. level-2 Enter the keyword level-2 to match IS-IS Level 2 routes.
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Command Modes ROUTE-MAP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Usage Information Example Related Commands Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters.
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Usage Information Related Commands Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. You can prepend up to eight AS numbers to a BGP route.
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● set tag — specify the tag assigned to redistributed routes. set comm-list delete To remove the specified community list from the BGP route’s COMMUNITY attribute, configure a filter. Syntax set comm-list community-list-name delete To insert the community list into the COMMUNITY attribute, use the no set comm-list community-list-name delete command. Parameters Defaults community-listname Enter the name of an established Community list, up to 140 characters. Not configured.
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set community Allows you to assign a BGP COMMUNITY attribute. Syntax set community {community-number | local-as | no-advertise | no-export | none} [additive] To delete a BGP COMMUNITY attribute assignment, use the no set community {communitynumber | local-as | no-advertise | no-export | none} command. Parameters communitynumber Enter the community number in AA:NN format where AA is the AS number (2 bytes) and NN is a value specific to that autonomous system.
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Related Commands ● match community — redistribute routes that match the COMMUNITY attribute. ● show ip bgp community — display BGP community groups. set level To specify the IS-IS level or OSPF area to which matched routes are redistributed, configure a filter. Syntax set level {backbone | level-1 | level-1-2 | level-2 | stub-area} To remove a set level condition, use the no set level {backbone | level-1 | level-1-2 | level-2 | stub-area} command.
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set local-preference To set the BGP LOCAL_PREF attribute for routers within the local autonomous system, configure a filter. Syntax set local-preference value To delete a BGP LOCAL_PREF attribute, use the no set local-preference command. Parameters Defaults value Enter a number as the LOCAL_PREF attribute value. The range is from 0 to 4294967295. Not configured. Command Modes ROUTE-MAP Command History This guide is platform-specific.
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Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.
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Related Commands Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Implemented the keyword internal. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. ● ● ● ● set set set set automatic-tag — compute the tag value of the route.
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Usage Information If you configure the set next-hop command, its configuration takes precedence over the neighbor next-hop-self command in the ROUTER BGP mode. If you configure the set next-hop command with the interface’s IP address (either Loopback or physical), the software declares the route unreachable. Related Commands ● match ip next-hop — redistribute routes that match the next-hop IP address. set origin To manipulate the BGP ORIGIN attribute, configure a filter.
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Command Modes ROUTE-MAP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.
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show route-map Display the current route map configurations. Syntax show route-map [map-name] Parameters map-name (OPTIONAL) Enter the name of a configured route map, up to 140 characters. Command Modes ● EXEC ● EXEC Privilege Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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To remove this filter, use the no seq sequence-number command. Parameters source Enter the IP address of the network or host from which the packets were sent. mask Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when specified in A.B.C.D format, may be either contiguous or noncontiguous. any Enter the keyword any to specify that all routes are subject to the filter. host ip-address Enter the keyword host then the IP address to specify a host IP address.
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key Configure UDF data context for parsing the different header location offset and required bytes. Syntax key description udf-id id packetbase PacketBase offset bytes length bytes To return to the default settings, use the no key description udf-id id packetbase PacketBase offset bytes length bytes command. Parameters description Enter the key name for reference, up to 64 characters. udf-id id Enter the keywords udf-id then the ID used in the actual UDF ACL group. The range is from 1 to 12.
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● ● ● ● vlantag tagStatus Enter the keyword vlantag then the option to match the VLAN packet. The options are: ● ● ● ● Defaults IP protocol number. The range is from 0 to 255. icmp — Internet control message protocol. tcp — Transmission control protocol. udp — User datagram protocol. any — Any VLAN packet. double-tagged — Double tagged VLAN packet. single-tagged — Single tagged VLAN packet. untagged — Untagged VLAN packet.
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Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Related Commands Version Description 9.8(0.0) Introduced on the S6000, Z9500. ip access-list standard — configures a standard ACL. ip access-list extended — creates an extended ACL. show config Display the current UDF TCAM profile configuration.
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Related Commands Version Description 9.8(0.0) Introduced on the S6000, Z9500. udf-qualifier-value — creates a UDF qualifier value. udf-tcam — creates a context for UDF TCAM. show config — displays the current UDF -Qualifier-Value Profile configuration. udf-qualifier-value Create a UDF qualifier value to assign values for all UDF IDs. Syntax udf-qualifier-value name To return to the default settings, use the no udf-qualifier-value name command.
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The following is a list of the Dell Networking OS version history for this command. Version Description 9.8(0.0) Introduced on the S6000, Z9500. deny (for Standard IP ACLs) To drop packets with a certain IP address, configure a filter.
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You can activate flow-based monitoring for a monitoring session by entering the flow-based enable command in the Monitor Session mode. When you enable this capability, traffic with particular flows that are traversing through the ingress and egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction. Flow-based monitoring conserves bandwidth by monitoring only specified traffic instead all traffic on the interface.
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Usage Information Version Description 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. When the configured maximum threshold is exceeded, generation of logs is stopped.
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Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes CONFIGURATION-EXTENDED-ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON.
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Parameters Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages. threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated with the seq, permit, or deny commands. The threshold range is from 1 to 100.
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● Use the no seq sequence-number command if you know the filter’s sequence number. ● Use the no deny {any | mac-source-address mac-source-address-mask} command. Parameters Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages. threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated.
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deny (for Extended MAC ACLs) To drop packets that match the filter criteria, configure a filter. Syntax deny {any | host mac-address | mac-source-address mac-source-address-mask} {any | host mac-address | mac-destination-address mac-destination-addressmask} [ethertype-operator] [count [byte]][log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number.
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are traversing through the ingress and egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction. Flow-based monitoring conserves bandwidth by monitoring only specified traffic instead all traffic on the interface. This feature is particularly useful when looking for malicious traffic. It is available for Layer 2 and Layer 3 ingress and egress traffic. You may specify traffic using standard or extended access-lists.
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the packet count for that new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new interval. If ACL logging is stopped because the configured threshold is exceeded, it is re-enabled after the logging interval period elapses. ACL logging is supported for standard and extended IPv4 ACLs, IPv6 ACLs, and MAC ACLs.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. When the configured maximum threshold is exceeded, generation of logs is stopped.
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Command Modes CONFIGURATION-EXTENDED-ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.
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Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes CONFIGURATION-STANDARD-ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON.
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Defaults interval minutes (OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. The interval range is from 1 to 10 minutes. monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. By default, 10 ACL logs are generated if you do not specify the threshold explicitly.
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● Use the no seq sequence-number command if you know the filter’s sequence number. ● Use the no deny {source mask | any | host ip-address} {destination mask | any | host ip-address} command. Parameters Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages.
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permit (for Standard MAC ACLs) To forward packets from a specific source MAC address, configure a filter. Syntax permit {any | mac-source-address [mac-source-address-mask]} [count [byte]] | [log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number. ● Use the no permit {any | mac-source-address mac-source-address-mask} command.
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packets on one port and forwards (mirrors) them to another port. The source port is the monitored port (MD) and the destination port is the monitoring port (MG). Related Commands ● deny — configure a MAC ACL filter to drop packets. ● seq —configure a MAC ACL filter with a specified sequence number. seq (for Standard MAC ACLs) To a deny or permit filter in a MAC access list while creating the filter, assign a sequence number.
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You can activate flow-based monitoring for a monitoring session by entering the flow-based enable command in the Monitor Session mode. When you enable this capability, traffic with particular flows that are traversing through the ingress and egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction. Flow-based monitoring conserves bandwidth by monitoring only specified traffic instead all traffic on the interface.
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Usage Information When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new interval.
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Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, Z9000, and MXL 10/40GbE Switch IO Module platforms. 9.3.0.0 Added support for logging of ACLs on the S4810, S4820T, Z9000, and MXL 10/40GbE Switch IO Module platforms. When the configured maximum threshold is exceeded, generation of logs is stopped.
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Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is 5 minutes. By default, flow-based monitoring is not enabled. Command Modes CONFIGURATION-EXTENDED-ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.
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monitor Defaults (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled.
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Defaults threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminate with the seq, permit, or deny commands. The threshold range is from 1 to 100. interval minutes (OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. The interval range is from 1 to 10 minutes.
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To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number. ● Use the no permit udp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} command. Parameters Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages.
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permit tcp (for IPv6 ACLs) Configure a filter to pass TCP packets that match the filter criteria. Syntax permit tcp {source address mask | any | host ipv6-address} [operator port [port]] {destination address | any | host ipv6-address} [bit] [operator port [port]] [count [byte]] [log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number.
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applied in both the ingress and egress direction. Flow-based monitoring conserves bandwidth by monitoring only specified traffic instead all traffic on the interface. This feature is particularly useful when looking for malicious traffic. It is available for Layer 2 and Layer 3 ingress and egress traffic. You may specify traffic using standard or extended access-lists. This mechanism copies all incoming or outgoing packets on one port and forwards (mirrors) them to another port.
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the packet count for that new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new interval. If ACL logging is stopped because the configured threshold is exceeded, it is re-enabled after the logging interval period elapses. ACL logging is supported for standard and extended IPv4 ACLs, IPv6 ACLs, and MAC ACLs.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000–ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. When the configured maximum threshold is exceeded, generation of logs is stopped.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.
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Defaults interval minutes (OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. The time interval range is from 1 to 10 minutes. monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. By default, 10 ACL logs are generated if you do not specify the threshold explicitly.
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● Use the no deny tcp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} command Parameters Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages. threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated. with the seq, permit, or deny commands.
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deny icmp (for Extended IPv6 ACLs) Configure a filter to drop all or specific ICMP messages. NOTE: Only the options that have been newly introduced in Release 9.3(0.0) and Release 9.4(0.0) are described here. For a complete description on all of the keywords and variables that are available with this command, refer the topic of this command discussed earlier in this guide.
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You can activate flow-based monitoring for a monitoring session by entering the flow-based enable command in the Monitor Session mode. When you enable this capability, traffic with particular flows that are traversing through the ingress and egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction. Flow-based monitoring conserves bandwidth by monitoring only specified traffic instead all traffic on the interface.
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Usage Information Version Description 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero.
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7 Bidirectional Forwarding Detection (BFD) Bidirectional forwarding detection (BFD) is a detection protocol that provides fast forwarding path failure detection.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 9.2(1.0) Introduced on the Z9500. 9.2.(0.0) Introduced BFD for VRRP and OSPFv3 on Z9000, S4810, and S4820T. 9.0.0.0 Introduced BFD for BGP on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced BFD for BGP on the S4810. 8.4.1.
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multiplier value Enter the keywords multiplier to specify the number of packets that must be missed in order to declare a session down. The range is from 3 to 50. The default is 3. role [active | passive] Enter the role that the local system assumes: ● Active — active system initiates the BFD session. Both systems can be active for the same session. ● Passive — passive system does not initiate a session. It only responds to a request for session initialization from the active system.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810. 8.4.1.3 Introduced on the E-Series.
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Usage Information When you explicitly disable a BGP neighbor for a BFD session with the neighbor bfd disable command: ● The neighbor does not inherit the global BFD disable values configured with the bfd neighbor command or configured for the peer group to which the neighbor belongs. ● The neighbor only inherits the global timer values configured with the bfd neighbor command: interval, min_rx, and multiplier.
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Example Dell# show bfd neighbors * Ad Dn B C I O O3 R M V VT - Active session role Admin Down BGP CLI ISIS OSPF OSPFv3 Static Route (RTM) MPLS VRRP Vxlan Tunnel LocalAddr Clients * 1.0.1.1 * 3.3.3.3 * 3.3.3.3 * 3.3.3.3 * 3.3.3.3 * 3.3.3.3 Example (Detail) RemoteAddr 1.0.1.2 192.168.122.135 192.168.122.136 192.168.122.137 192.168.122.138 192.168.122.
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8 Boot Command Line Interface To access this BOOT_USER mode, first boot your Dell Networking platform. When you see the “Press ESC to stop auto-boot”, press the ESC key to log into BCLI You enter BOOT_USER mode immediately, as indicated by the BOOT_USER# prompt. NOTE: All commands in this chapter are in Boot_User mode. These commands are supported on the Dell Networking platform. You cannot use the Tab key to complete commands in this mode.
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Command History Usage Information Version Descriptiion 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. After entering the boot change command and selecting the parameters, press Enter. The software prompts you to enter the following: ● The boot device (flash, ftp, tftp, or usbflash), image file name, IP address of the server containing the image, username, and password (only for ftp).
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Command History Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. BOOT_USER #boot message boot messages off BOOT_USER # boot show net config retries Show the number of retries for network boot configuration failure. S6000 Syntax boot show net config retries Command Modes BOOT_USER Command History Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000.
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boot zero Erase the configured primary, secondary, or default boot image parameters. If you erase all three parameters, the S6000 switch boots from its internal Flash. S6000 Syntax Parameters Defaults boot zero primary | secondary | default} primary Enter the keyword primary to configure the boot parameters used in the first attempt to boot the system. secondary Enter the keyword secondary to configure boot parameters used if the primary operating system boot selection is not available.
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default-gateway Assign an IP address as the default gateway for the system. S6000 Syntax [no] default-gateway ip-address Parameters ip-address Enter the IP address of the gateway router in dotted decimal format (A.B.C.D). Command Modes BOOT_USER Command History Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. Usage Information Use the show default-gateway command to view the current default gateway.
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ignore enable-password Reload the system software without the enable password configured. S6000 Syntax ignore enable-password Command Modes BOOT_USER Command History Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. When you enter the reload command and the system reboots, you will not be prompted for a password to enter the EXEC Privilege mode (normally you are required to enter the enable command).
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Command Modes BOOT_USER Command History Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. In the runtime CLI, use the ip address command in INTERFACE mode to change the Management interface’s IP address. To view the current IP address configured on the Management interface, enter the show interfaces management ethernet command Related Commands show_default-gateway — Display the IP address configured for the default gateway.
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Version Description 9.0.2.0 Introduced on the S6000. serial console Use the serial console to set the serial console baud rate. S6000 Syntax Parameters serial console serial console [unit] [baud] Enter the keyword to set the serial port baud rate. The supported values for serial console: ● Unit - 0 ● Baud rate -9600,115200 No defaults. Command Modes BOOT_USER Command History Example Serial Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000.
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======================================== boot device : flash file name : systema (FTOS system://A Partition) DEFAULT OPERATING SYSTEM BOOT PARAMETERS: ======================================== boot device : tftp file name : PS-SI-9-0-0-566.bin Management Etherenet IP address : 10.16.133.17 Mask : 255.255.0.0 Server IP address : 10.16.1.200 Default Gateway IP address : 10.16.1.254 BOOT_USER # Related Commands boot_change— Change the primary, secondary, or default boot image configuration.
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Command Modes BOOT_USER Command History Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. BOOT_USER # show interfaces management ethernet Management ethernet IP address: 10.16.133.17/24 BOOT_ADMIN # On the S6000, the output of this command includes the MAC address and port number of the assigned management port. Example Related Commands BOOT_ADMIN # show int man eth Management ethernet IP address: 10.16.132.
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status Enter the keyword status to see the watchdog status. timeout Enter the keyword timeout to see the timeout configured for the watchdog. settimeout Enter the keyword set timeout to set timeout. NOTE: By default, watchdog is disabled. Command Modes BOOT_ADMIN Command History Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000.
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9 Border Gateway Protocol BGP is an external gateway protocol that transmits interdomain routing information within and between autonomous systems (AS). BGP version 4 (BGPv4) supports classless inter-domain routing (CIDR) and the aggregation of routes and AS paths. Basically, two routers (called neighbors or peers) exchange information including full routing tables and periodically sent messages to update those routing tables.
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NOTE: It will not be possible to enable VRF mode for IPv6 unicast without configuring the corresponding IPv4 unicast mode for the same VRF. While deletion, whenever the IPv4 VRF mode is deleted for the VRF, it will automatically delete the IPv6 VRF configurations as well. Defaults Not configured. Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Command Modes ● ROUTER BGP ADDRESS FAMILY ● ROUTER BGP ADDRESS FAMILY IPv6 Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.
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Defaults Disabled Command Modes ● ROUTER BGP ● ROUTER BGP-address-family Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.
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bgp asnotation Allows you to implement a method for AS number representation in the command line interface (CLI). Syntax bgp asnotation [asplain | asdot+ | asdot] To disable a dot or dot+ representation and return to ASPLAIN, enter the no bgp asnotation command. Defaults asplain Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Related Commands ● bgp four-octet-as-support — enable 4-byte support for the BGP process. bgp bestpath as-path ignore Ignore the AS PATH in BGP best path calculations. Syntax bgp bestpath as-path ignore To return to the default, enter the no bgp bestpath as-path ignore command. Defaults Disabled (that is, the software considers the AS_PATH when choosing a route as best). Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.4 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. The bestpath router bgp configuration mode command changes the default bestpath selection algorithm. The multipath-relax option allows load-sharing across providers with different (but equal-length) autonomous system paths. Without this option, ECMP expects the AS paths to be identical for load-sharing.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.
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bgp client-to-client reflection Allows you to enable route reflection between clients in a cluster. Syntax bgp client-to-client reflection To disable client-to-client reflection, use the no bgp client-to-client reflection command. Defaults Enabled when a route reflector is configured. Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. When a BGP cluster contains only one route reflector, the cluster ID is the route reflector’s router ID. For redundancy, a BGP cluster may contain two or more route reflectors.
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Usage Information To accept 4-byte formats before entering a 4-byte AS number, configure your system. All the routers in the Confederation must be 4 byte or 2 byte identified routers. You cannot mix them. The autonomous systems configured in this command are visible to the EBGP neighbors. Each autonomous system is fully meshed and contains a few connections to other autonomous systems. The next hop, MED, and local preference information is preserved throughout the confederation.
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The autonomous systems configured in this command are visible to the EBGP neighbors. Each autonomous system is fully meshed and contains a few connections to other autonomous systems. After specifying autonomous systems numbers for the BGP confederation, recycle the peers to update their configuration. Related Commands ● bgp confederation identifier — configure a confederation ID. ● bgp four-octet-as-support — enable 4-byte support for the BGP process.
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Usage Information Version Description 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. If you enter the bgp dampening command, the default values for half-life, reuse, suppress, and max-suppress-time are applied. The parameters are position-dependent; therefore, if you configure one parameter, configure the parameters in the order they appear in the CLI. Route refresh is sent when you enable BGP dampening. Related Commands ● show ip bgp dampened-paths — view the BGP paths.
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bgp dmzlink-bw Enables BGP Link Bandwidth. S6000 Syntax bgp dmzlink-bw To disable BGP Link Bandwidth, enter the no bgp dmzlink-bw command. Parameters Defaults dmzlink-bw Enter the keyword dmzlink-bw to enable BGP Link Bandwidth in BGP multipath. N/A Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.
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Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.4.1.0 Introduced. This command is enabled by default, that is for all updates received from EBGP peers, BGP ensures that the first AS of the first AS segment is always the AS of the peer. If not, the update is dropped and a counter is increments.
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Usage Information The bgp fast-external-fallover command appears in the show config command output. The fast external fallover configuration is applied only after you manually reset all the existing BGP sessions. As a result, after you execute this command, you must also manually execute the clear ip bgp command in order for the configuration to take effect. bgp four-octet-as-support Enable 4-byte support for the BGP process.
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Parameters restart-time seconds stale-path-time seconds Enter the keyword restart-time then the maximum number of seconds to restart and bring-up all the peers. The range is from 1 to 3600 seconds. The default is 120 seconds. Enter the keyword stale-path-time then the maximum number of seconds to wait before restarting a peer’s stale paths. The default is 360 seconds. role receiver-only Enter the keyword role receiver-only to designate the local router to support graceful restart as a receiver only.
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Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. In Non-Deterministic mode, paths are compared in the order in which they arrive.
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Usage Information This command is a knob to disable BGP next-hop resolution using BGP learned routes. During the nexthop resolution, only the first route that the next-hop resolves through is verified for the route’s protocol source and is checked if the route is learned from BGP or not. The clear ip bgp command is required for this command to take effect and to keep the BGP database consistent. Execute the clear ip bgp command right after executing this command.
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Routing Protocol is "bgp 1" Cluster Id is set to 10.10.10.0 Router Id is set to 10.10.10.0 Fast-external-fallover enabled Regular expression evaluation optimization enabled Capable of ROUTE_REFRESH For Address Family IPv4 Unicast BGP table version is 0, main routing table version 0 Distance: external 20 internal 200 local 200 Dell(conf-router_bgp)# Related Commands ● show ip protocols — view information on all routing protocols enabled and active on the E-Series.
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clear ip bgp Reset BGP sessions. The soft parameter (BGP Soft Reconfiguration) clears the policies without resetting the TCP connection. S6000 Syntax Parameters clear ip bgp [vrf vrf-name] [* | <1–4294967295> | <0.1–65535.65535> | A.B.C.D {soft {in | out}} | X:X:X:X::X {soft {in | out}} | dampening | flap-statistics | ipv4 | ipv6 | peer-group] vrf vrf-name Enter the keyword vrf and then the name of the VRF to clear all BGP sessions corresponding to that VRF.
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Related Commands Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 6.5.1.0 Expanded to include the as-number option. ● bgp recursive-bgp-next-hop — disable next-hop resolution through other routes learned by the BGP.
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Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. After you enter this command, the software deletes the history routes and returns the suppressed routes to the Active state. The clear ip bgp dampening command does not clear the history paths.
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● ● ● ● [ ] = (brackets) a range of single-character patterns. ( ) = (parenthesis) groups a series of pattern elements to a single element. { } = (braces) minimum and the maximum match count. ^ = (caret) the beginning of the input string. If you use the caret at the beginning of a sequence or range, it matches on everything BUT the characters specified. ● $ = (dollar sign) the end of the output string. Command Modes EXEC Privilege Command History This guide is platform-specific.
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ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to reset ipv4 multicast routes. ipv4 unicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword unicast to reset ipv4 unicast routes. ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword unicast to reset ipv6 unicast routes. soft (OPTIONAL) Enter the keyword soft to reset soft configuration. in Enter the keyword in to re-configure soft inbound updates.
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in (OPTIONAL) Enter the keyword in to view only information on inbound BGP routes. out (OPTIONAL) Enter the keyword out to view only information on outbound BGP routes. A.B.C.D Enter the IP address of peer in the A.B.C.D format. X:X:X:X::X Enter the IPv6 IP address of peer in the X:X:X:X::X format. dampening Enter the keyword dampening to view BGP dampening. events Enter the keyword events to view BGP protocol events. ipv4 Enter the ipv4 IP address to view the IPV4 route information.
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debug ip bgp dampening View information on routes being dampened. S6000 Syntax debug ip bgp [vrf vrf-name] [ipv4 {unicast | multicast} | ipv6 unicast] dampening To disable debugging, use the no debug ip bgp dampening command. Parameters vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view information on dampened routes corresponding to that VRF.
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Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display BGP state changes corresponding to that VRF. A.B.C.D (OPTIONAL) Enter the IPv4 address of the neighbor. X:X:X:X::X (OPTIONAL) Enter an IPv6 address. peer-group peer- (OPTIONAL) Enter the keyword peer-group then the name of the peer group. group-name in (OPTIONAL) Enter the keyword in to view only events on inbound BGP messages.
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in (OPTIONAL) Enter the keyword in to view only inbound keepalive messages. out (OPTIONAL) Enter the keyword out to view only outbound keepalive messages. Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
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Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added ipv6 support. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. To remove all configured debug commands for BGP, enter the no debug ip bgp command. debug ip bgp soft-reconfiguration Enable soft-reconfiguration debug.
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Usage Information Version Description 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.2.1.0 Introduced. This command turns on BGP soft-reconfiguration inbound debugging. If no neighbor is specified, debug turns on for all neighbors. debug ip bgp updates Allows you to view information about BGP updates. S6000 Syntax debug ip bgp [vrf vrf-name] [A.B.C.
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Usage Information Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. To remove all configured debug commands for BGP, enter the no debug ip bgp command. default-metric Allows you to change the metric of redistributed routes to locally originated routes. Use this command with the redistribute command.
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deny bandwidth Enables you to specify link band width extended-community attribute as the matching criteria to deny incoming or outgoing traffic. Syntax deny bandwidth To disable this setting, enter the no deny bandwidth command. Parameters Defaults bandwidth Enter the keyword bandwidth to specify extended-community attribute as the matching criteria for denying traffic. The range is from 0 to 102400.
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Related Commands Version Description 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. pre-7.7.1.0 Introduced. ● router bgp — enter ROUTER mode on the switch. maximum-paths Configure the maximum number of parallel routes (multipath support) BGP supports. S6000 Syntax maximum-paths {ebgp | ibgp} number To return to the default values, enter the no maximum-paths command. Parameters Defaults ebgp Enter the keyword ebgp to enable multipath support for External BGP routes.
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neighbor activate This command allows the specified neighbor/peer group to be enabled for the current AFI/SAFI (Address Family Identifier/ Subsequent Address Family Identifier). Syntax neighbor [ip-address | peer-group-name] activate To disable, use the no neighbor [ip-address | peer-group-name] activate command. Parameters ip-address (OPTIONAL) Enter the IP address of the neighbor in dotted decimal format. peer-group-name (OPTIONAL) Enter the name of the peer group.
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Defaults both Enter the keyword both to indicate that the system sends and accepts multiple paths from peers. path-count Enter the number paths supported. The range is from 2 to 64. none Command Modes CONFIGURATION-ROUTER-BGP-ADDRESS FAMILY Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. neighbor advertisement-start To send BGP routing updates, set the minimum interval before starting.
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To return to the default value, use the no neighbor {ip-address | peer-group-name} allowas-in command. Parameters ip-address (OPTIONAL) Enter the IP address of the neighbor in dotted decimal format. peer-group-name Enter the name of the peer group to set the advertisement interval for all routers in the peer group. number Defaults Enter a number of times to allow this neighbor ID to use the AS path. The range is from 1 to 10. Not configured.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
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Version Description 7.7.1.0 Introduced on the C-Series. Usage Information Other BGP filtering commands include: neighbor filter-list, ip as-path access-list, and neighbor route-map. Related Commands ● neighbor route-map — assign a route map to a neighbor or peer group. neighbor ebgp-multihop Attempt and accept BGP connections to external peers on networks that are not directly connected.
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neighbor fall-over Enable or disable fast fall-over for BGP neighbors. S6000 Syntax neighbor {ipv4-address | peer-group-name} fall-over To disable, use the no neighbor {ipv4-address | peer-group-name} fall-over command. Parameters ipv4-address Enter the IP address of the neighbor in dotted decimal format. peer-group-name Enter the name of the peer group. Defaults Disabled. Command Modes ROUTER BGP Command History This guide is platform-specific.
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Defaults as-number Enter the AS number to reset all neighbors belonging to that AS. The range is from 0 to 65535 (2 byte), from 1 to 4294967295 (4 byte) or from 0.1 to 65535.65535 (dotted format). no prepend Specifies that local AS values do not prepend to announcements from the neighbor. Not configured. Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific.
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NOTE: When you set this option, the router accepts BGP prefixes only until the maximum configured value. After the maximum number is reached, the router drops any additional prefixes that it receives. Defaults threshold = 75 Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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Command History Usage Information Version Description 9.10(0.0) Introduced the all keyword on the S4810, S4820, S4048–ON, S3048–ON, S3100 series, S6010–ON, S4040T-ON, S5000, S6000, S6000–ON, S6100–ON, Z9100– ON, and Z9500. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
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Usage Information Version Description 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. This command automatically restarts the neighbor session for the configuration to take effect. Configure the same password on both BGP peers or a connection does not occur. When you configure MD5 authentication between two BGP peers, each segment of the TCP connection between them is verified and the MD5 digest is checked on every segment sent on the TCP connection.
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Usage Information Version Description 9.7(0.0) Added the dmzlink-bw parameter. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. You can assign up to 256 peers to one peer group. When you add a peer to a peer group, it inherits all the peer group’s configured parameters.
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Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information When you create a peer group, it is disabled (Shut mode). Related Commands ● neighbor peer-group (assigning peers) — assign routers to a peer group.
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Usage Information After you configure a peer group as passive, assign it a subnet using the neighbor softreconfiguration inbound command. For passive eBGP limits, the Remote AS must be different from the AS for this neighbor. Related Commands ● neighbor soft-reconfiguration inbound — assign a subnet to a dynamically configured BGP neighbor. ● neighbor remote-as — assign an indirectly connected AS to a neighbor or peer group. neighbor remote-as Create and specify the remote peer to the BGP neighbor.
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neighbor remove-private-as Remove private AS numbers from the AS-PATH of outgoing updates. Syntax neighbor {ip-address | peer-group-name} remove-private-as To return to the default, use the no neighbor {ip-address | peer-group-name} removeprivate-as command. Parameters ip-address Enter the IP address of the neighbor to remove the private AS numbers. peer-group-name Enter the name of the peer group to remove the private AS numbers. Defaults Disabled (that is, private AS number are not removed).
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If the Route map is not configured, the default is deny (to drop all routes). Defaults in Enter the keyword in to filter inbound routes. out Enter the keyword out to filter outbound routes. NOTE: This command sends routes to peers only if an outbound policy is configured and if there is a change in the existing outbound policy. Not configured. Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. Version 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 7.8.1.
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Usage Information Related Commands Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Peers that are enabled within a peer group are disabled when their peer group is disabled. The neighbor shutdown command terminates all BGP sessions on the BGP neighbor or BGP peer group. Use this command with caution as it terminates the specified BGP sessions.
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CAUTION: Inbound update storage is a memory-intensive operation. The entire BGP update database from the neighbor is stored in memory regardless of the inbound policy results applied on the neighbor. NOTE: This command is supported in BGP Router Configuration mode for IPv4 Unicast address only. Related Commands ● show ip bgp neighbors — display routes received by a neighbor. neighbor timers Set keepalive and hold time timers for a BGP neighbor or a peer group.
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● the lower of the holdtime value is the new holdtime value, and ● whichever is the lower value; one-third of the new holdtime value, or the configured keepalive value, is the new keepalive value. neighbor update-source Enable the E-Series software to use Loopback interfaces for TCP connections for BGP sessions. Syntax neighbor {ip-address | peer-group-name} update-source interface To use the closest interface, use the no neighbor {ip-address | peer-group-name} update-source interface command.
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Parameters ip-address Enter the IP address of the peer router in dotted decimal format. peer-group-name Enter the name of the peer group to disable all routers within the peer group. weight Defaults Enter a number as the weight. The range is from 0 to 65535. The default is 0. 0 Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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route-map map- name (OPTIONAL) Enter the keyword route-map then the name of an established route map. Only the following ROUTE-MAP mode commands are supported: ● ● ● ● ● ● ● match ip address set community set local-preference set metric set next-hop set origin set weight If the route map is not configured, the default is deny (to drop all routes). Defaults Not configured. Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific.
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network backdoor Specify this IGP route as the preferred route. Syntax network ip-address mask backdoor To remove a network, use the no network ip-address mask backdoor command. Parameters ip-address Enter an IP address in dotted decimal format of the network. mask Enter the mask of the IP address in the slash prefix length format (for example, /24). The mask appears in command outputs in dotted decimal format (A.B.C.D). Defaults Not configured.
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Related Commands Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S-Series. ● deny bandwidth – link band width extended-community attribute as the matching criteria to deny incoming or outgoing traffic. redistribute Redistribute routes into BGP.
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Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced the ability to substitute IGP cost for MED when a peer/peer-group outbound route-map is set as internal. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. You can use the redistribute command to advertise the IGP cost as the MED on redistributed routes.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced the ability to substitute IGP cost for MED when a peer/peer-group outbound route-map is set as internal. 7.8.1.
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Usage Information Version Description 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. At least one interface must be in Layer 3 mode for the router bgp command to be accepted. If no interfaces are enabled for Layer 3, an error message appears: % Error: No router id configured BGP does not allow 23456 (AS-TRANS) as a configured AS number. Example Dell(conf)# router bgp 3 Dell(conf-router_bgp)# set extcommunity bandwidth Enables you to set extended community bandwidth.
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Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Example Dell(conf-router_bgp)# show config ! router bgp 100 network 1.1.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Added the add-path option to the S4810. Output on the S4810 shows the ADDPATH parameters. 8.3.7.
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All the show and debugs commands display the link band width extended-community prefixed with DMZLink-bw along with other extended communities. Dell# show ip bgp 3.3.3.0/24 BGP routing table entry for 3.3.3.0/24 Paths: (1 available, table Default-IP-Routing-Table.) Not advertised to any peer Received from : 1.1.1.2 (3.3.3.1) Best AS_PATH : Next-Hop : 1.1.1.
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Usage Information Example Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. The following describes the show ip bgp cluster-list command shown in the following example. Field Description Network Displays the destination network prefix of each BGP route. Next Hop Displays the next hop address of the BGP router. If 0.0.0.
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ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to view information related only to ipv4 multicast routes. ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword unicast to view information related only to ipv6 unicast routes. communitynumber Enter the community number in AA:NN format where AA is the AS number (2 bytes) and NN is a value specific to that autonomous system.
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Example Field Description Network Displays the destination network prefix of each BGP route. Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in this column, then local routes exist in the routing table. Metric Displays the BGP route’s metric, if assigned. LocPrf Displays the BGP LOCAL_PREF attribute for the route. Weight Displays the route’s weight. Path Lists all the ASs the route passed through to reach the destination network.
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Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added ipv4 multicast and ipv6 unicast parameters. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.
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Communities : 200:1 1000:1 Dell# 3000:1 show ip bgp dampened-paths View BGP routes that are dampened (non-active). S6000 Syntax show ip bgp [vrf vrf-name] [ipv4 {multicast | unicast} | ipv6 unicast] dampened-paths Parameters vrf vrf-name (OPTIONAL) Enter the keywords vrf and then the name of the VRF to view routes that are affected by a specific community list corresponding to that VRF.
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The following describes the show ip bgp damp command shown in the following example. Example Field Description Network Displays the network ID to which the route is dampened. From Displays the IP address of the neighbor advertising the dampened route. Reuse Displays the hour:minutes:seconds until the dampened route is available. Path Lists all the ASs the dampened route passed through to reach the destination network.
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Example Dell# show ip bgp detail Detail information for BGP Node bgpNdP 0x41a17000 : NdTmrP 0x41a17000 : NdKATmrP 0x41a17014 : NdTics 74857 : NhLocAS 1 : NdState 2 : NdRPMPrim 1 : NdListSoc 13 NdAuto 1 : NdEqCost 1 : NdSync 0 : NdDefOrg 0 NdV6ListSoc 14 NdDefDid 0 : NdConfedId 0 : NdMedConfed 0 : NdMedMissVal -1 : NdIgnrIllId 0 : NdRRC2C 1 : NdClstId 33686273 : NdPaTblP 0x41a19088 NdASPTblP 0x41a19090 : NdCommTblP 0x41a19098 : NhOptTransTblP 0x41a190a0 : NdRRClsTblP 0x41a190a8 NdPktPA 0 : NdLocCBP 0x41a6f0
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ipv4 unicast (OPTIONAL) Enter the keywords ipv4 unicast to view information only related to ipv4 unicast routes. ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword unicast to view information related only to ipv6 unicast routes. list name Enter the extended community list name you wish to view. The range is 140 characters. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific.
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show ip bgp filter-list View the routes that match the filter lists. S6000 Syntax show ip bgp [vrf vrf-name] [ipv4 {multicast | unicast} | ipv6 unicast] filter-list as-path-name Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf and then the name of the VRF to view route information that matches the filter lists corresponding to that VRF. ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to view information related only to ipv4 multicast routes.
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Field Description ● n = network route entry ● r = redistributed route entry Example Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in this column, then local routes exist in the routing table. Metric Displays the BGP route’s metric, if assigned. LocPrf Displays the BGP LOCAL_PREF attribute for the route. Weight Displays the route’s weight. Path Lists all the ASs the route passed through to reach the destination network.
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● ● ● ● . * + ? = = = = (period) any single character (including a white space). (asterisk) the sequences in a pattern (zero or more sequences). (plus) the sequences in a pattern (one or more sequences). (question mark) sequences in a pattern (either zero or one sequences). NOTE: Enter an escape sequence (CTRL+v) prior to entering the ? regular expression. [ ] = (brackets) a range of single-character patterns. ( ) = (parenthesis) groups a series of pattern elements to a single element.
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Origin codes: i - IGP, e - EGP, ? - incomplete Network h 77.0.0.0/24 d 55.0.0.0/24 *> 66.0.0.0/24 *>n 66.66.77.77/32 Dell# From 172.16.0.2 172.16.0.2 172.16.0.2 0.0.0.0 0 Flaps Duration 1 00:00:03 3 00:00:25 1 00:00:23 32768 i Reuse Path 00:00:00 00:30:44 200 i 00:00:00 200 i show ip bgp inconsistent-as View routes with inconsistent originating autonomous system (AS) numbers; that is, prefixes that are announced from the same neighbor AS but with a different AS-Path.
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Example Dell# show ip bgp inconsistent-as BGP table version is 280852, local router ID is 10.1.2.100 Status codes: s suppressed, d damped, h history, * valid, > best Path source: I - internal, c - confed-external, r - redistributed, n - network Origin codes: i - IGP, e - EGP, ? - incomplete Network Next * 3.0.0.0/8 * * *> *> 3.18.135.0/24 * * * *> 4.0.0.0/8 * * * * 6.0.0.0/20 * *> * * 9.2.0.0/16 * --More-- Hop Metric LocPrf Weight Path 63.114.8.33 0 18508 209 63.114.8.34 0 18508 209 63.114.8.
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ipv4 unicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword unicast to view information related only to ipv4 unicast routes. ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword unicast to view information related only to ipv6 unicast routes. ip-address (OPTIONAL) Enter the IP address of the neighbor to view only BGP information exchanged with that neighbor. advertisedroutes (OPTIONAL) Enter the keywords advertised-routes to view only the routes the neighbor sent.
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Usage Information After a peer reset, the contents of the notification log messages is displayed in hex values for debugging. The neighbor information that this command displays does not include counts corresponding to ignored prefixes and updates. However, the martian case is an exception where neighbor information corresponding to ignored updates is displayed. BGP shows the exact information that is exchanged between the BGP peers.
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Example The Lines Beginning with: Description Foreign host: Displays the peering address of the neighbor and the TCP port number. Dell# show ip bgp neighbors 172.16.0.2 BGP neighbor is 172.16.0.2, remote AS 200, external link Member of peer-group port0 for session parameters BGP remote router ID 172.16.0.
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Parameters vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view all next hops corresponding to that VRF. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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regexp regular- expression Enter a regular expression then use one or a combination of the following characters to match: ● ● ● ● . * + ? = = = = (period) any single character (including a white space). (asterisk) the sequences in a pattern (zero or more sequences). (plus) the sequences in a pattern (one or more sequences). (question mark) sequences in a pattern (either zero or one sequences). NOTE: Enter an escape sequence (CTRL+v) prior to entering the ? regular expression.
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Example Dell# show ip bgp paths ? community Display community information extcommunity Display extended community information regexp Display path information based on a regular expression | Pipe through a command Dell#show ip bgp paths Total 2 Paths Refcount Metric Path 1 0 200 i 1 0 200 i Dell# show ip bgp paths community View all unique COMMUNITY numbers in the BGP database.
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Example Field Description Address Displays the internal address where the path attribute is stored. Hash Displays the hash bucket where the path attribute is stored. Refcount Displays the number of BGP routes using these communities. Community Displays the community attributes in this BGP path. Dell# show ip bgp paths community Total 2 communities Refcount Community 1 NO-ADVERTISE 1 200:1 1000:1 Dell# 3000:1 show ip bgp peer-group Allows you to view information on the BGP peers in a peer group.
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Usage Information Version Description 9.7(0.0) Added the ipv4 multicast and ipv6 unicast parameters. Introduced on S6000–ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Added the add-path option to the S4810. Output on the S4810 shows the ADDPATH parameters. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
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show ip bgp regexp Display the subset of the BGP routing tables matching the regular expressions specified. S6000 Syntax Parameters show ip bgp [vrf vrf-name] regexp regular-expression [character] vrf vrf-name Enter the keyword vrf and then the name of the VRF to view the subset of BGP routing tables that match the regular expression specified on that VRF.
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Example Field Description Network Displays the destination network prefix of each BGP route. Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in this column, then non-BGP routes exist in the router’s routing table. Metric Displays the BGP router’s metric, if assigned. LocPrf Displays the BGP LOCAL_PREF attribute for the route. Weight Displays the route’s weight Path Lists all the AS paths the route passed through to reach the destination network.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. In BGP, route attributes are maintained at different locations.
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Field Description Up/Down Displays the amount of time that the neighbor is in the Established stage. If the neighbor has never moved into the Established stage, the word never is displayed. The output format is: State/Pfxrcd Time Established Display Example < 1 day 00:12:23 (hours:minutes:seconds) < 1 week 1d21h (DaysHours) > 1 week 11w2d (WeeksDays) If the neighbor is in Established stage, the number of network prefixes received.
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Example Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.6.1.0 Introduced on the E-Series. Dell# show running-config bgp ! router bgp 100 network 1.1.11.1/32 network 1.1.12.1/32 network 1.1.13.1/32 neighbor 10.1.1.2 remote-as 200 neighbor 10.1.1.2 no shutdown Dell# timers bgp Adjust the BGP Keep Alive and Hold Time timers.
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Version Description 7.7.1.0 Introduced on the C-Series. 7.6.1.0 Introduced on the E-Series. MBGP Commands Multiprotocol BGP (MBGP) is an enhanced BGP that enables multicast routing policy throughout the internet and connecting multicast topologies between BGP and autonomous systems (ASs). Dell Networking OS MBGP is implemented as per IETF RFC 1858. BGPv4 is supported in the following: Dell Networking OS Version Platform Support 7.8.1.
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Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.6.1.0 Introduced IPv6 MGBP support for the E-Series. distance bgp Define an administrative distance for routes. Syntax distance bgp external-distance internal-distance local-distance To return to default values, use the no distance bgp command.
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show ip bgp dampened-paths View BGP routes that are dampened (non-active). S6000 Syntax show ip bgp [vrf vrf-name] [ipv4 {multicast | unicast} | ipv6 unicast] dampened-paths Parameters vrf vrf-name (OPTIONAL) Enter the keywords vrf and then the name of the VRF to view routes that are affected by a specific community list corresponding to that VRF. ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to view information related only to ipv4 multicast routes.
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Example Field Description From Displays the IP address of the neighbor advertising the dampened route. Reuse Displays the hour:minutes:seconds until the dampened route is available. Path Lists all the ASs the dampened route passed through to reach the destination network. Dell# show ip bgp dampened-paths BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0 BGP local router ID is 192.168.11.
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10 Content Addressable Memory (CAM) You can use content addressable memory (CAM) commands to configure the amount of memory allocated to CAM memory partitions. NOTE: Not all CAM commands are supported on all platforms. Be sure to note the platform when looking for a command. NOTE: If you are using these features for the first time, contact Dell Networking Technical Assistance Center (TAC) for guidance.
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● Hash multi-protocol label switching (MPLS) packets based on source and destination IP addresses for link aggregation groups (LAGs). ● Hash based on bidirectional flow for LAGs. ● Optimize the virtual local area network (VLAN) ACL Group feature, which permits group VLANs for IP egress ACLs. Important Points to Remember ● Dell Networking OS supports CAM allocations on the C-Series and S-Series.
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ipv4acl number Enter the keyword ipv4acl and then the number of FP blocks for IPv4. The range is from 0 to 8. ipv6acl number Enter the keyword ipv6acl and then the number of FP blocks for IPv6. The range is from 0 to 4. ipv4qos number Enter the keyword ipv4qos and then the number of FP blocks for IPv4. The range is from 0 to 8. l2qos number Enter the keyword l2qos and then the number of FP blocks for l2 qos. The range is from 1 to 8.
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{4|8} | fcoe number [iscsioptacl number ] [vrfv4acl number ] Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added the nlbcluster ACL keyword. Introduced on the S6000-ON. 9.4.(0.
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Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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NOTE: An ACL itself may still require more that a single FP entry, regardless of the number of interfaces. For more information, refer to the “IP Access Control Lists”, “Prefix Lists”, and “Routemap” sections in the Dell Networking OS Configuration Guide. show cam-acl Display the details of the CAM profiles on the chassis and all stack units. S6000 Syntax show cam-acl Defaults none Command Modes EXEC Privilege Command History Usage Information Example This guide is platform-specific.
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Current Settings(in block sizes) 1 block = 128 entries L2Acl : 6 Ipv4Acl : 4 Ipv6Acl : 0 Ipv4Qos : 2 L2Qos : 1 L2PT : 0 IpMacAcl : 0 VmanQos : 0 VmanDualQos : 0 EcfmAcl : 0 FcoeAcl : 0 iscsiOptAcl : 0 ipv4pbr : 0 vrfv4Acl : 0 Openflow : 0 fedgovacl : 0 nlbclusteracl: 0 -- stack-unit 1 -Current Settings(in block sizes) 1 block = 128 entries L2Acl : 6 Ipv4Acl : 4 Ipv6Acl : 0 Ipv4Qos : 2 L2Qos : 1 L2PT : 0 IpMacAcl : 0 VmanQos : 0 VmanDualQos : 0 EcfmAcl : 0 FcoeAcl : 0 iscsiOptAcl : 0 ipv4pbr : 0 vrfv4Acl : 0
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Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced. This command applies to both IPv4 and IPv6 CAM Profiles, but is best used when verifying QoS optimization for IPv6 ACLs.
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● The UFT mode configuration is applied to the entire system when you use the CONFIGURATION mode commands. Save the running-configuration to affect the change. ● You MUST save your changes and reboot the system for UFT mode profiling to take effect. hardware forwarding-table mode Select a mode to initialize the maximum scalability size for L2 MAC table or L3 Host table or L3 Route table.
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Dell# Related Commands hardware forwarding-table mode — selects the mode to initialize the maximum scalability size for L2 MAC table or L3 Host table or L3 Route table.
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11 Control Plane Policing (CoPP) Control plane policing (CoPP) uses access control list (ACL) rules and quality of service (QoS) policies to create filters for a system’s control plane. The CoPP filters prevent traffic that is not identified as legitimate from reaching the control plane, and rate-limit traffic to an acceptable level.
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service-policy rate-limit-cpu-queues Apply a policy map for the system to rate limit control traffic on a per-queue basis. S6000 Syntax Parameters Defaults service-policy rate-limit-cpu-queues policy-name policy-name Enter the service-policy name, using a string up to 32 characters. Not configured. Command Modes CONTROL-PLANE-CPUQOS Command History Usage Information This guide is platform-specific.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Introduced on the S4810. This command applies the service-policy based on the type of protocol defined in the ACL rules. Create ACL and QoS policies prior to enabling this command.
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Example Dell#show cpu-queue rate cp Service-Queue Rate (PPS) -----------------------Q0 600 Q1 1000 Q2 300 Q3 1300 Q4 2000 Q5 400 Q6 400 Q7 400 Q8 600 Q9 600 Q10 600 Q11 300 Dell# Burst (Packets) ---------512 50 50 50 50 50 50 50 50 50 50 50 show ip protocol-queue-mapping Display the queue mapping for each configured protocol. S6000 Syntax show ip protocol-queue-mapping Defaults Not configured. Command Modes EXEC Privilege Command History Example This guide is platform-specific.
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VRRP Dell# any any _ Q10 _ _ show ipv6 protocol-queue-mapping Display the queue mapping for each configured IPv6 protocol. S6000 Syntax show ipv6 protocol-queue-mapping Defaults Not configured. Command Modes EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.
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Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.
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12 Data Center Bridging (DCB) Data center bridging (DCB) refers to a set of IEEE Ethernet enhancements that provide data centers with a single, robust, converged network to support multiple traffic types, including local area network (LAN), server, and storage traffic. The Dell Networking OS commands for data center bridging features include 802.1Qbb priority-based flow control (PFC), 802.1Qaz enhanced transmission selection (ETS), and the data center bridging exchange (DCBX) protocol.
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Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
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Parameters port-type Enter the keywords port-type then the interface information. stack-unit unit Enter the keywords stack-unit then the stack-unit number to be cleared. number all stack-ports all Enter the keywords all stack-ports all to clear the counters on all interfaces. statistics Defaults Enter the keyboard statistics to clear the hardware PFC counters. none Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific.
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Parameters Defaults queue-range Enter the queue range. Separate the queue values with a comma; specify a priority range with a dash; for example, pfc no-drop queues 1,3 or pfc no-drop queues 7 or pfc no-drop queues 0,7. The range is from 0 to 3. No lossless queues are configured. Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Usage Information Example Version Description 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module. Specify a stack-unit number on the Master switch in a stack.
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show interface pfc Displays the PFC configuration applied to ingress traffic on an interface, including priorities and link delay. Syntax Parameters show interface port-type slot/port[] pfc {summary | statistics | detail | buffer-threshold} port-type slot/ port[] pfc Enter the port-type slot and port PFC information. {summary | statistics | detail | bufferthreshold} Enter the keyword summary for a summary list of results or enter the keyword detail for a full list of results.
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Field Description Remote is enabled, Priority list Remote Willing Status is enabled Operational status (enabled or disabled) of peer device for DCBX exchange of PFC configuration with a list of the configured PFC priorities. Willing status of peer device for DCBX exchange (Willing bit received in PFC TLV): enabled or disable. Local is enabled DCBX operational status (enabled or disabled) with a list of the configured PFC priorities.
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Example (Summary) Field Description PFC TLV Statistics: Pause Tx pkts Number of PFC pause frames transmitted. PFC TLV Statistics: Pause Rx pkts Number of PFC pause frames received.
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● For non-ON platforms, you can specify multiple ports as slot/port-range. For example, if you want to display information corresponding to all ports between 1 and 4, specify the port range as show interfaces interface-type 1/1 - 4. ● For ON platforms, you can specify multiple ports as slot/port/[subport] - slot/port/ [subport]. For example, if you want to display information corresponding to all ports between 1 and 4, specify the port range as show interfaces interface-type 1/1/1 - 1/1/4.
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Parameters Defaults pfc-queues Enter the pfc-queue range. To disable DCB, use the no dcb enable command. The range is from 1 to 4. None Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Parameters port-type slot/ port[] ets Enter the port-type slot and port ETS information. {summary | detail} Enter the keyword summary for a summary list of results or enter the keyword detail for a full list of results. NOTE: This command also enables you to view information corresponding to a range of ports. However, for Open Networking (ON) platforms the notation for specifying port range in the command is different from how you specify in non-ON platforms.
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Local Parameters : -----------------Local is enabled TC-grp Priority# Bandwidth TSA -----------------------------------------------0 1 0,1,2 100% ETS 2 3 0 % SP 3 4,5,6,7 0 % SP 4 5 6 7 Oper status is init ETS DCBX Oper status is Down State Machine Type is Asymmetric Conf TLV Tx Status is enabled Reco TLV Tx Status is enabled 0 Input Conf TLV Pkts, 1955 Output Conf TLV Pkts, 0 Error Conf TLV Pkts 0 Input Reco TLV Pkts, 1955 Output Reco TLV Pkts, 0 Error Reco TLV Pkts Dell# show int te 1/3 ets de Interface T
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0 Input Conf TLV Pkts, 1955 Output Conf TLV Pkts, 0 Error Conf TLV Pkts 0 Input Reco TLV Pkts, 1955 Output Reco TLV Pkts, 0 Error Reco TLV Pkts Dell# show interfaces tengigabitethernet 1/1 ets detail Interface TenGigabitEthernet 1/1 Max Supported TC Groups is 4 Number of Traffic Classes is 8 Admin mode is on Admin Parameters : -----------------Admin is enabled TC-grp Priority# Bandwidth TSA 0 0,1,2,3,4,5,6,7 100% ETS 1 0% ETS 2 0% ETS 3 0% ETS 4 0% ETS 5 0% ETS 6 0% ETS 7 0% ETS Priority# Bandwidth TSA 0 13
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TC-grp Priority# 0 0,1,2,3,4,5,6,7 1 2 3 4 5 6 7 Bandwidth 100% 0% 0% 0% 0% 0% 0% 0% TSA ETS ETS ETS ETS ETS ETS ETS ETS Priority# 0 1 2 3 4 5 6 7 Remote Parameters: ------------------Remote is disabled Bandwidth 13% 13% 13% 13% 12% 12% 12% 12% TSA ETS ETS ETS ETS ETS ETS ETS ETS Bandwidth 100% 0% 0% 0% 0% 0% 0% 0% TSA ETS ETS ETS ETS ETS ETS ETS ETS Local Parameters : -----------------Local is enabled TC-grp Priority# 0 0,1,2,3,4,5,6,7 1 2 3 4 5 6 7 Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13
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Parameters Defaults {ets-conf | etsreco | pfc} Enter the PFC and ETS TLVs advertised, where: ● ets-conf: enables the advertisement of ETS configuration TLVs. ● ets-reco: enables the advertisement of ETS recommend TLVs. ● pfc: enables the advertisement of PFC TLVs. All PFC and ETS TLVs are advertised. Command Modes PROTOCOL LLDP Command History Usage Information This guide is platform-specific.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module. DCBX requires that you enable LLDP to advertise DCBX TLVs to peers. Configure DCBX operation at the INTERFACE level on a switch or globally on the switch.
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debug dcbx Enable DCBX debugging. Syntax debug dcbx {all | auto-detect-timer | config-exchng | fail | mgmt | resource | sem | tlv} To disable DCBX debugging, use the no debug dcbx command. Parameters Defaults {all | autodetect-timer | config-exchng | fail | mgmt | resource | sem | tlv} Enter the type of debugging, where: ● ● ● ● ● ● ● ● all: enables all DCBX debugging operations. auto-detect-timer: enables traces for DCBX auto-detect timers.
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Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module. This command is available at the global level only. iscsi priority-bits Configure the iSCSI priority advertised for the iSCSI protocol in application priority TLVs. Syntax iscsi priority-bits priority-bitmap To remove the configured iSCSI priority, use the no iscsi priority-bits command.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.9(0.0) Added support to display the interface configurations corresponding to a range of ports. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.0.2.0 Introduced on the S6000. 9.
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Field Description Local DCBX Acknowledgement number transmitted in Control TLVs. Status: Acknowledgment Number Local DCBX Status: Protocol State Current operational state of the DCBX protocol: ACK or IN-SYNC. Peer DCBX Status: DCBX Operational Version DCBX version advertised in Control TLVs received from the peer device. Peer DCBX Status: DCBX Max Version Supported Highest DCBX version supported in Control TLVs received from the peer device.
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----------------DCBX Operational Version is 0 DCBX Max Version Supported is 0 Sequence Number: 2 Acknowledgment Number: 2 Protocol State: In-Sync Peer DCBX Status: ---------------DCBX Operational Version is 0 DCBX Max Version Supported is 255 Sequence Number: 2 Acknowledgment Number: 2 Total DCBX Frames transmitted 27 Total DCBX Frames received 6 Total DCBX Frame errors 0 Total DCBX Frames unrecognized 0 dcb-map Create a DCB map to configure priority flow control (PFC) and enhanced transmission selection (
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priority-pgid Assign 802.1p priority traffic to a priority group in a DCB map. Syntax Parameters Defaults priority-pgid dot1p0_group-num dot1p1_group-num dot1p2_group-num dot1p3_group-num dot1p4_group-num dot1p5_group-num dot1p6_group-num dot1p7_group-num dot1p0–7_group- Enter the priority group number for each 802.1p class of traffic in a DCB map. num None Command Modes DCB MAP Command History Usage Information This guide is platform-specific.
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Defaults committed Enter the keyword committed then a number to specify the committed rate in Mbps. The range is from 0 to 40000. peak Enter the keyword peak then a number to specify the peak rate in Mbps. The range is from 0 to 40000. pfc {on | off} Configure whether priority-based flow control is enabled (on) or disabled (off) for port traffic in the priority group. None Command Modes DCB MAP Command History Usage Information This guide is platform-specific.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Introduced on the S4810 and S6000 platforms. The dcb-map stack-unit all stack-ports all command overwrites any previous DCB maps applied to stack ports.
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Default None Command Modes CONFIGURATION mode Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048-ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.6(0.0) Introduced on the S5000. 9.3(0.0) Introduced on the S4810, S4820T, and S6000.
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sharedBuffer shared threshold weight threshold-weight size Weightage of the priorities on the shared buffer size in the system. Enter a number in the range of 0 to 9. The default shared threshold weight is 10. Command Modes DCB-BUFFER-THRESHOLD mode Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.
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size Size of the ingress buffer in KB. Enter a number in the range of 0 to 7787. The default is 45 KB. pause-threshold Buffer limit for pause frames to be sent threshold-value Buffer limit at which the port sends the pause to peer in KB. Enter a number in the range of 0 to 7787. The default is 10 KB. resume-offset Buffer offset limit for resuming in KB threshold-value Buffer offset limit at which the port resumes the peer in KB. Enter a number in the range of 1 to 7787. The default is 10 KB.
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profile-name Default Enter the name of the profile, which can be a string of up to 32 characters in length. None Command Modes INTERFACE mode Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.3(0.0) Introduced on the S4810, S4820T, and S6000 platforms.
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and a lower priority for other services, such as file transfers. You can configure the amount of buffer space for each priority and the pause or resume thresholds for the buffer. This method of configuration enables you to manage and administer the behavior of lossless queues.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048–ON. 9.7(0.0) Introduced on the S6000-ON. 9.6(0.0) Introduced on the S5000. 9.3(0.0) Introduced on the S6000, S4810, and S4820T. Configure the maximum buffer available for PFC traffic.
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Field Description Priority The priority of the queue for which the buffer space settings apply buffer-size Ingress buffer size pause-threshold- Buffer limit at which the port sends the pause to peer in KB. value resumethreshold-value Example Buffer offset limit at which the port resumes the peer in KB.
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service-class buffer shared-threshold-weight Create a service class and associate the threshold weight of the shared buffer with each of the queues per port in the egress direction.
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Example sharedthresholdweight on the queue % of available shared buffer that can be consumed by the queue 11 88.89% Dell(conf-if-te-1/8)# Service-class buffer shared-threshold-weight queue5 4 queue7 6 dcb pfc-queues Configure the number of PFC queues. Syntax dcb pfc-queues value Parameters Default value Enter the number of PFC queues in the range of 0 through 4. The number of ports supported based on lossless queues configured will depend on the buffer.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.3 (0.1) Introduced on S6000, S4810, and S4820T. Usage Information PFC and ETS are enabled by default on the interfaces when DCB is globally enabled (refer to dcb enable). In some network topology, you may want to disable PFC on an interface and apply link level flow control; Similarly you may want to disable ETS on an interface and apply QoS bandwidth configurations.
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13 Debugging and Diagnostics The basic debugging and diagnostic commands are supported by the Dell Networking OS. Topics: • • • Diagnostics and Monitoring Commands Offline Diagnostic Commands Hardware Commands Diagnostics and Monitoring Commands The following section describes the diagnostics and monitoring commands. For similar commands, refer to the Control and Monitoring chapter. logging coredump stack-unit Enable coredump on a stack.
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Offline Diagnostic Commands The offline diagnostics test suite is useful for isolating faults and debugging hardware. While tests are running, Dell Networking OS results are saved as a text file (TestReport-SU-X.txt) in the flash directory. This show file command is available only on master and standby. Important Points to Remember ● Offline diagnostics can only be run when the unit is offline. ● You can only run offline diagnostics on a unit to which you are connected via the console.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced the verbose option. 7.7.1.0 Introduced on the S-Series. offline stack-unit Place a stack unit in the offline state.
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online stack-unit Place a stack unit in the online state. Syntax Parameters Defaults online stack-unit number number Enter the stack-unit number. None Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
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unit number counters Enter the keyword unit along with a port-pipe number, then the keyword counters to clear the counters on the selected port-pipe. The range is from 0 to 0. cpu data-plane statistics Enter the keywords cpu data-plane statistics to clear the data plane statistics. cpu i2c statistics Enter the keywords cpu i2c statistics to clear the i2c devices statistics. Defaults cpu party-bus statistics Enter the keywords cpu party-bus statistics to clear the management statistics.
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Related Commands Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.0 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series.
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Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.0 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. This command enables a hardware watchdog mechanism that automatically reboots an Dell Networking OS switch/ router with a single unresponsive unit.
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Parameters acl | qos Enter either the keyword acl or the keyword qos to select between ACL or QoS data. stack-unit Enter the keywords stack-unit then a number to select a stack ID. number port-set 0–0 Defaults Enter the keyword port-set with a port-pipe number. The range is from 0 to 0. None Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Defaults cpu satainterface statistics Enter the keywords cpu sata-interface statistics to display the sata interface error counter statistics. drops [unit unitnumber ] Enter the keyword drops to display internal drops on the selected stack member. Enter the optional keyword unit unit-number to display the internal drop counters of the specified port pipe. fpga register Enter the keyword to display the register value of the fpga register.
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Input 00.00 Mbits/sec Output 00.
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0x0060d04c ASFPORTSPEED.ge13 = 0x00000000 0x0060e04c ASFPORTSPEED.ge14 = 0x00000000 0x0060f04c ASFPORTSPEED.ge15 = 0x00000000 0x0061004c ASFPORTSPEED.ge16 = 0x00000000 0x0061104c ASFPORTSPEED.ge17 = 0x00000000 0x0061204c ASFPORTSPEED.ge18 = 0x00000000 0x0061304c ASFPORTSPEED.ge19 = 0x00000000 0x0061404c ASFPORTSPEED.ge20 = 0x00000000 0x0061504c ASFPORTSPEED.ge21 = 0x00000000 0x0061604c ASFPORTSPEED.ge22 = 0x00000000 0x0061704c ASFPORTSPEED.ge23 = 0x00000005 0x0061804c ASFPORTSPEED.
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RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX - 128 to 255 Byte Frame Counter 256 to 511 Byte Frame Counter 512 to 1023 Byte Frame Counter 1024 to 1518 Byte Frame Counter 1519 to 1522 Byte Good VLAN Frame Counter 1519 to 2047 Byte Frame Counter 2048 to 4095 Byte Frame Counter 4096 to 9216 Byte Frame Counter Good Packet Counter Packet/Fram
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TX TX TX TX TX TX TX TX TX TX TX TX TX TX - PFC Frame Priority 6 PFC Frame Priority 7 Debug Counter 0 Debug Counter 1 Debug Counter 2 Debug Counter 3 Debug Counter 4 Debug Counter 5 Debug Counter 6 Debug Counter 7 Debug Counter 8 Debug Counter 9 Debug Counter 10 Debug Counter 11 --------------------unit: 0 port: 61 (interface Fo 1/60) Description RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX 446 - IPV4
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TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX Example (Details) - 64 Byte Frame Counter 65 to 127 Byte Frame Counter 128 to 255 Byte Frame Counter 256 to 511 Byte Frame Counter 512 to 1023 Byte Frame Counter 1024 to 1518 Byte Frame Counter 1519 to 1522 Byte Good VLAN Frame Counter 1519 to 2047 Byte Frame Counter 2048 to 4095 Byte Frame Counter 4096 to 9216 Byte Frame Counter Good Packet Counter Packet/Frame Counter Unica
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The linkStatus of Front End Port 0 is FALSE The linkStatus of Front End Port 1 is FALSE The linkStatus of Front End Port 2 is FALSE The linkStatus of Front End Port 3 is FALSE The linkStatus of Front End Port 4 is FALSE The linkStatus of Front End Port 5 is FALSE The linkStatus of Front End Port 6 is FALSE The linkStatus of Front End Port 7 is FALSE The linkStatus of Front End Port 8 is FALSE The linkStatus of Front End Port 9 is FALSE The linkStatus of Front End Port 10 is FALSE The linkStatus of Front End
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● show interfaces stack-unit — display information on all interfaces on a specific S-Series stack member. ● show processes cpu (S-Series) — display the CPU usage information based on the processes running in an S-Series. ● show system (S-Series and Z-Series) — display the current status of all the stack members or a specific member. show hardware drops Displays internal drops on the specified interface or for a range of interface.
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IPv4 L3 Discards Policy Discards Packets dropped by FP (L2+L3) Drops Port bitmap zero Drops Rx VLAN Drops --- Ingress MAC counters--Ingress FCSDrops Ingress MTUExceeds --- MMU Drops --Ingress MMU Drops HOL DROPS(TOTAL) HOL DROPS on COS0 HOL DROPS on COS1 HOL DROPS on COS2 HOL DROPS on COS3 HOL DROPS on COS4 HOL DROPS on COS5 HOL DROPS on COS6 HOL DROPS on COS7 HOL DROPS on COS8 HOL DROPS on COS9 HOL DROPS on COS10 HOL DROPS on COS11 HOL DROPS on COS12 HOL DROPS on COS13 HOL DROPS on COS14 HOL DROPS on COS15
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Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9500.
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Parameters Defaults stack-unit id Enter the keywords stack-unit to select a stack member ID. port-set number [counters] Enter the keywords port-set with a port-pipe number. (OPTIONAL) Enter the keyword counters for the specified port-pipe. None Command Modes EXEC Privilege Command History Example Example 452 This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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############## FP Entry for redirecting LACP traffic to CPU Port ############ EID 2045: gid=1, slice=15, slice_idx=0x02, prio=0x7fd, flags=0x82, Installed tcam: color_indep=0, higig=0, higig_mask=0, KEY=0x00000000 00000000 00000000 0180c200 00020000 00000000 00000000 , FPF4=0x00 MASK=0x00000000 00000000 00000000 ffffffff ffff0000 00000000 00000000 , 0x00 action={act=Drop, param0=0(0x00), param1=0(0x00)}, action={act=CosQCpuNew, param0=7(0x07), param1=0(0x00)}, action={act=CopyToCpu, param0=0(0x00), param1=0
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Example Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Introduced this command. Dell# show hardware vlan-counters 1 Counters for vlanid: 1 -----------------------Total number of inpackets: 0 Total number of inbytes: 0 Total number of outpackets: 0 Total number of outbytes: 0 Dell# ● clear hardware system-flow — clear the statistics from selected hardware components.
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Example displaying egress queue-level snapshot for both unicast and multicast packets for the specific interface Example displaying egress queue-level snapshot for unicast packets for the specific interface Dell# show hardware buffer-stats-snapshot resource interface fortyGigE 0/0 queue all Unit 0 unit: 0 port: 1 (interface Fo 0/0) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------UCAST 0 0 UCAST 1 0 UCAST 2 0 UCAST 3 0 UCAST 4 0 UCAST 5 0 UCAST 6
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--------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 0 0 MCAST 1 0 MCAST 2 0 MCAST 3 0 MCAST 4 0 MCAST 5 0 MCAST 6 0 MCAST 7 0 MCAST 8 0 Example displaying ingress prioritygroup level snapshot for the specific interface Dell# show hardware buffer-stats-snapshot resource interface fortyGigE 0/0 priority-group 7 Unit 0 unit: 0 port: 1 (interface Fo 0/0) --------------------------------------PG# SHARED CELLS HEADROOM CELLS --------------------------
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● Interface all queue mcast {id | all} - egress queue-level snapshot for multicast packets only ● Interface all prio-group {id | all} - ingress priority-group level snapshot Command Modes EXEC EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.
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Unit 1 unit: 3 port: 21 (interface Fo 1/164) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 3 0 Unit 1 unit: 3 port: 25 (interface Fo 1/168) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 3 0 Unit 1 unit: 3 port: 29 (interface Fo 1/172) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 3 0 Unit 1 unit: 3 port: 33
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14 Dynamic Host Configuration Protocol (DHCP) Dynamic host configuration protocol (DHCP) is an application layer protocol that dynamically assigns IP addresses and other configuration parameters to network end-stations (hosts) based on the configuration policies the network administrators determine.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. Press Enter after the clear ip dhcp binding command clears all the IPs from the binding table. debug ip dhcp server Display Dell OS debugging messages for DHCP.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S6000 and Z-Series. default-router Assign a default gateway to clients based on the address pool.
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Defaults Disabled Command Modes CONFIGURATION DHCP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T.
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domain-name Assign a domain to clients based on the address pool. S6000 Syntax Parameters Defaults domain-name name name Give a name to the group of addresses in a pool. None Command Modes DHCP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
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Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. hardware-address For manual configurations, specify the client hardware address.
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Parameters Defaults address/mask Enter the host IP address and subnet mask. None Command Modes DHCP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.
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Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. netbios-name-server Specify the NetBIOS Windows Internet Naming Service (WINS) name servers, in order of preference, that are available to Microsoft Dynamic Host Configuration Protocol (DHCP) clients. S6000 Syntax netbios-name-server address [address2...address8] Parameters Defaults address Enter the address of the NETBIOS name server.
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● Peer-to-peer: Enter the keyword p-node. Defaults Hybrid Command Modes DHCP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Version Description 8.2.1.0 Introduced on the C-Series and S-Series. pool Create an address pool. S6000 Syntax pool name Parameters Defaults name Enter the address pool’s identifying name. None Command Modes DHCP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. show ip dhcp configuration Display the DHCP configuration. S6000 Syntax Parameters Defaults show ip dhcp configuration [global | pool name] pool name Display the configuration for a DHCP pool.
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Lease Time DNS Servers Default Routers Network : : : : 2Days 0Hrs 0Mins 10.11.0.1 1.1.1.1 1.1.1.0 255.255.255.0 show ip dhcp conflict Display the address conflict log. S6000 Syntax show ip dhcp conflict address Parameters Defaults address Display a particular conflict log entry. None Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.
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Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. Commands to Configure Secure DHCP DHCP, as defined by RFC 2131, provides no authentication or security mechanisms.
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arp inspection-trust Specify a port as trusted so that ARP frames are not validated against the binding table. S6000 Syntax arp inspection-trust Defaults Disabled Command Modes ● INTERFACE ● INTERFACE PORT-CHANNEL Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Command Modes EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.6(0.
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Example Version Description 9.7(0.0) Introduced on the S4810, S4820T, S6000, S6000-ON, and Z-Series. Dell# clear ipv6 dhcp snooping? binding Clear the snooping binding database ip dhcp relay Enable Option 82. Syntax ip dhcp relay information-option [remote-id | trust-downstream] Parameters Defaults remote-id Configure the system to enable the remote-id string in option-82. trustdownstream Configure the system to trust Option 82 when it is received from the previous-hop router.
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Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.2.(0.0) Introduced on the S4810 and S4820T. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.3.1.0 Introduced on the E-Series. 8.2.1.0 Introduced on the C-Series and S-Series on Layer 2 interfaces. 7.8.1.0 Introduced on the C-Series and S-Series on Layer 3 interfaces.
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Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S6000, S6000-ON, and Z-Series. ip dhcp snooping binding Create a static entry in the DHCP binding table.
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Related Commands Version Description 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series and S-Series. ● show ip dhcp snooping — display the contents of the DHCP binding table. IPv6 DHCP Snooping Binding Create a static DHCP snooping binding entry in the snooping database.
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ip dhcp snooping database Delay writing the binding table for a specified time. S6000 Syntax ip dhcp snooping database write-delay minutes Parameters Defaults minutes The range is from 5 to 21600. None Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Version Description 9.7(0.0) Introduced on the S4810, S4820T, S6000, S6000-ON, and Z-Series. ip dhcp snooping database renew Renew the binding table. S6000 Syntax ip dhcp snooping database renew Defaults None Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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ip dhcp snooping trust Configure an interface as trusted. S6000 Syntax [no] ip dhcp snooping trust Defaults Untrusted Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.
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ip dhcp source-address-validation Enable the IP Source Guard. Syntax Parameters Defaults [no] ip dhcp source-address-validation [ipmac] [vlan vlan-id] ipmac Enable IP+MAC Source Address Validation. vlan vlan-id (OPTIONAL) SAV validates the source IP address along with the source VLAN ID against the DHCP snooping binding table. Disabled Command Modes INTERFACE INTERFACE PORTCHANNEL Command History Usage Information This guide is platform-specific.
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vpn Default Enter the keyword vpn to add VPN/VRF related sub-option to relay agent information Option 82. NOTE: Adds the VPN/VRF related sub-options into the relay agent information option(82). When DHCP broadcasts are forwarded by the relay agent from clients to DHCP server. Disabled. Command Modes CONFIGURATION Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the E-Series. 7.2.1.0 Introduced on the C-Series and S-Series. ipv6 dhcp snooping verify mac-address Syntax [no] ipv6 dhcp snooping verify mac-address To disable verify source mac-address against IPv6 DHCP packet MAC address, use the no ipv6 dhcp snooping verify mac-address command.
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Usage Information Example Use this command on the interfaces where the DHCP clients are connected to forward the packets from clients to DHCP server and vice-versa. Dell(conf-if-te-1/12)# ip helper-address vrf jay 10.0.0.2 ipv6 helper-address Configures the ipv6 DHCP helper addresses without VRF. Syntax [no] ipv6 helper-address ipv6-address To delete the ipv6 helper address, use the [no] ipv6 helper-address ipv6-address command.
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Example Dell(conf)# ip dhcp relay secondary-subnet show ip dhcp snooping Display the contents of the DHCP binding table or display the interfaces configured with IP Source Guard. Syntax Parameters show ip dhcp snooping [binding | source-address-validation [discardcounters [interface interface]]] Parameters Description binding Display the binding table. source-addressvalidation Display the interfaces configured with IP Source Guard. discard-counters (OPTIONAL) Display the number of dropped packets.
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Example The following example displays the interfaces configured with IP Source Guard: Dell> show ip dhcp snooping source-address-validation ip sav access-list on TenGigabitEthernet 1/1 Total cam count 3 permit host 0.0.0.0 count (0 packets) permit host 10.1.1.252 count (0 packets) permit host 10.1.1.253 count (0 packets) ipmac-vlan sav access-list on TenGigabitEthernet 1/2 Total cam count 4 permit host 0.0.0.0 host 00:00:00:00:00:00 count (0 packets) permit vlan 10 host 10.1.1.
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Total cam count 1 deny vlan 10 count (0 packets) deny access-list on Port-channel 10 on stack-unit 2 Total cam count 1 deny vlan 10 count (0 packets) NOTE: The output for port-channel interfaces does not display the physical interface. If the LAG member interfaces belong to different stack-units, the counters are displayed per stack-unit for that port channel. show ipv6 dhcp snooping Display the DHCPv6 snooping binding database.
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To undo the name server ip address configuration for VRF, use the no ip name-server [vrf vrfname] ip-address command. Parameters Defaults vrf vrf-name (Optional) Enter the key word vrf and then the name of the VRF to configure the name server IP addresses for that VRF. ip-address [ ipaddress2 ] [ ipaddress3 ] [ ipaddress4 ] [ ipaddress5 ] [ ipaddress6 ] Enter the IP address of the name server in dotted decimal format.
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Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S-Series and Z-Series. Use this command to configure a domain name corresponding to a VRF.
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ip host Configures a mapping between the host name server and the IP address for a specific VRF. This mapping information is used by the name-to-IP address table to resolve host names. Syntax ip host [vrf vrf-name] name ip-address To undo the host name server to IP address mapping for VRFs, use the no ip host [vrf vrfname] name ip-address command.
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Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S-Series and Z-Series. Use this command to delete one or all dynamically learned host table entries corresponding to a specific VRF.
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15 Equal Cost Multi-Path (ECMP) Equal cost multi-path (ECMP) supports multiple "best paths" in next-hop packet forwarding to a destination device. Topics: • • • • • • ecmp-group hash-algorithm ip ecmp-group ip ecmp weighted link-bundle-distribution trigger-threshold link-bundle-monitor enable ecmp-group Provides a mechanism to monitor traffic distribution on an ECMP link bundle. A system log is generated when the standard deviation of traffic distribution on a member link exceeds a defined threshold.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.10.0 Introduced on the S4810. Using CONFIGURATION mode, create an ECMP group ID. You can then assign interfaces to the ECMP group using CONFIGURATION ECMP-GROUP mode. You can also enable on the port-channel configuration using the CONFIGURATION ECMP-GROUP command mode.
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crc32MSB | ● crc16: Use CRC16_BISYNC — 16 bit CRC16-bisync polynomial (default) crc32LSB | xor1 | ● crc16cc: Use CRC16_CCITT — 16 bit CRC16 using CRC16-CCITT polynomial xor2 | xor4 | xor8 ● crc32MSB: Use CRC32_UPPER — MSB 16 bits of computed CRC32 | xor16 } ● crc32LSB: Use CRC32_LOWER — LSB 16 bits of computed CRC32 ● xor1: Use CRC16_BISYNC_AND_XOR1 — Upper 8 bits of CRC16-BISYNC and lower 8 bits of xor1 ● xor2: Use CRC16_BISYNC_AND_XOR2 — Upper 8 bits of CRC16-BISYNC and lower 8 bits of xor2 ● xor4: Use CR
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Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.10.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Added the nh-ecmp option. 7.7.1.1 Added the nh-ecmp option. To ensure that CRC is not used for LAG, set the default hash-algorithm method on E-Series systems. For example,hash-algorithm ecmp xor lag checksum nh-ecmp checksum.
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Defaults 16 Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.10.
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Dell(conf)# no ip ecmp weighted Dell(conf)# do show running-config | grep ecmp link-bundle-distribution trigger-threshold Provides a mechanism to set the threshold to trigger when traffic distribution begins being monitored on an ECMP link bundle. S6000 Syntax link-bundle-distribution trigger-threshold [percent] To exit from ecmp group mode, use the exit command. Parameters percent Indicate the threshold value when traffic distribution starts being monitored on an ECMP link bundle.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.10.0 Introduced on the S4810.
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16 Flex Hash and Optimized Boot-Up This chapter describes the Flex Hash and fast-boot enhancements. Topics: • • • • • load-balance ingress-port enable load-balance flexhash reload-type fastboot lacp fast-switchover encapsulation dot1q load-balance ingress-port enable Enable the Flex hash functionality. This utility is supported on the S6000 platform. Syntax load-balance ingress-port enable To disable the Flex hash capability, use the no version of this command.
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To disable the Flex hash settings, use the no load-balance flexhash ipv4/ipv6 ip-proto protocol number command. Parameters ipv4 Denotes whether Flex Hash needs to be enabled for IPv4 packets. ipv6 Denotes whether Flex Hash needs to be enabled for IPv6 packets. protocol number Represents the Outer IPv4 protocol field in case of IPv4 packets, and the Outer IPv6 next header field in case of IPv6 packets.
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Parameters Defaults fastboot Enable the system to restart the next time with the optimized booting-time capability By default, the device reloads in Jumpstart or BMP mode. Command Modes GLOBAL CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Reference Guide. The following is a list of the Dell Networking OS version history for this command. Usage Information Version Description 9.8(1.
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To remove a previously configured lite-subinterface, use the no encapsulation dot1q vlan-id command. Parameters dot1q vlan-id Enter the keyword dot1q followed by the VLAN ID to which the host belongs. The range is from 1 to 4094. A lite subinterface is considered as a Layer 3 port property and is synchronous with the existing rules of applying Layer 2 or Layer 3 properties to an interface. Command Modes INTERFACE Command History Usage Information 502 Version Description 9.8(1.
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17 FIP Snooping In a converged Ethernet network, a switch can operate as an intermediate Ethernet bridge to snoop on FIP packets during the login process on Fibre Channel over Ethernet (FCoE) forwarders (FCFs). Acting as a transit FIP snooping bridge, the switch uses dynamically created access control lists (ACLs) to permit only authorized FCoE traffic to transmit between an FCoE enddevice and an FCF.
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Version Description 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. clear fip-snooping statistics Clears the statistics on the FIP packets snooped on all VLANs, a specified VLAN, or a specified port interface. Syntax clear fip-snooping statistics [interface vlan vlan-id | interface port-type slot/port | interface port-channel port-channel-number] Parameters vlan-id Enter the VLAN ID of the FIP packet statistics to be cleared.
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rscn Enter the keyword rscn for RSCN-specific debugging. rx Enter the keyword rx for packet receive-specific debugging. tx Enter the keyword tx for packet transmit-specific debugging. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.
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Version Description 9.7(0.0) Introduced on the Z9500 and S6000-ON. 9.2(0.2) Introduced on the S4810 and S4820T. Added the receive parameters packettype and interfaces and their options. feature fip-snooping Enable FCoE transit and FIP snooping on a switch. Syntax feature fip-snooping To disable the FCoE transit feature, use the no feature fip-snooping command. Defaults Disabled Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. The maximum number of FCFs supported per FIP snooping-enabled VLAN is 12.
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Parameters Defaults max-sessionsvalue Enter the maximum number of sessions allowed per ENode MAC address. The range is from 1 to 64. 32 Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the Z9500 and S6000-ON. 9.2(0.2) Introduced on the S4810 and S4820T.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) This command is deprecated. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on MXL 10/40GbE Switch IO Module. NOTE: This command is deprecated from the Dell Networking OS. show fip-snooping config Display the FIP snooping status and configured FC-MAP values.
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Parameters enode-macaddress Enter the MAC address of the ENodes to display. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.
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Usage Information Version Description 8.3.12.0 Introduced on the S4810. The following describes the show fip-snooping fcf command shown in the following example. Field Description FCF MAC MAC address of the FCF. FCF Interface Slot/port number of the interface to which the FCF is connected. VLAN VLAN ID number the session uses. FC-MAP FC-Map value the FCF advertises. ENode Interface Slot/ number of the interface connected to the ENode.
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Field Description Number of VLAN Requests Number of FIP-snoop VLAN request frames received on the interface. Number of VLAN Notifications Number of FIP-snoop VLAN notification frames received on the interface. Number of Multicast Discovery Solicits Number of FIP-snoop multicast discovery solicit frames received on the interface. Number of Unicast Discovery Solicits Number of FIP-snoop unicast discovery solicit frames received on the interface.
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Field Description due to Hardware Config Example Dell# show fip-snooping statistics interface vlan 100 Number of Vlan Requests :0 Number of Vlan Notifications :0 Number of Multicast Discovery Solicits :2 Number of Unicast Discovery Solicits :0 Number of FLOGI :2 Number of FDISC :16 Number of FLOGO :0 Number of Enode Keep Alive :9021 Number of VN Port Keep Alive :3349 Number of Multicast Discovery Advertisement :4437 Number of Unicast Discovery Advertisement :2 Number of FLOGI Accepts :2 Number of FLOGI R
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Number Number Number Number Number Number of of of of of of FLOGO Accepts :0 FLOGO Rejects :0 CVL :0 FCF Discovery Timeouts :0 VN Port Session Timeouts :0 Session failures due to Hardware Config :0 show fip-snooping system Display information on the status of FIP snooping on the switch (enabled or disabled), including the number of FCoE VLANs, FCFs, ENodes, and currently active sessions.
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Example Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. Dell# show fip-snooping vlan * = Default VLAN VLAN FC-MAP FCFs Enodes Sessions ---- ------ ---- ------ -------*1 100 0X0EFC00 1 2 17 show fips status Display the FIPs status on the platform. Syntax show fips status Defaults none Command Modes EXEC Command History This guide is platform-specific.
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18 Force10 Resilient Ring Protocol (FRRP) FRRP is a proprietary protocol for that offers fast convergence in a Layer 2 network without having to run the spanning tree protocol (STP). The resilient ring protocol is an efficient protocol that transmits a high-speed token across a ring to verify the link status. All the intelligence is contained in the master node with practically no intelligence required of the transit mode. Important Points to Remember ● ● ● ● ● ● ● FRRP is media- and speed-independent.
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Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series. 7.5.1.0 Introduced. Executing this command without the optional ring-id command clears the statistics counters on all the available rings.
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Defaults Disabled. Command Modes CONFIGURATION (conf-frrp) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series. 7.4.1.0 Introduced. disable Disable the resilient ring protocol. S6000 Syntax disable To enable the Resilient Ring Protocol, use the no disable command. Defaults Disabled Command Modes CONFIGURATION (conf-frrp) Command History This guide is platform-specific.
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To return to the default, use the no interface {primary interface secondary interface control-vlan vlan-id} command. Parameters primary interface Enter the keyword primary to configure the primary interface then one of the following interfaces and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
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member-vlan Specify the member VLAN identification numbers. S6000 Syntax member-vlan {vlan-range} To return to the default, use the no member-vlan [vlan-range] command. Parameters Defaults vlan-range Enter the member VLANs using VLAN IDs (separated by commas), a range of VLAN IDs (separated by a hyphen), a single VLAN ID, or a combination. For example: VLAN IDs (comma-separated): 3, 4, 6. Range (hyphen-separated): 5-10. Combination: 3, 4, 5-10, 8.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Usage Information Version Description 8.2.1.0 Introduced on the C-Series. 7.4.1.0 Introduced This command places you into the resilient ring protocol. After executing this command, the command line prompt changes to conf-frrp. show frrp Display the resilient ring protocol configuration. S6000 Syntax Parameters Defaults show frrp [ring-id [summary]] | [summary] ring-id Enter the ring identification number.
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● hello Rx and Tx counters ● Topology change Rx and Tx counters ● The number of state change counters Example (Summary) Dell# show frrp summary Ring-ID State Mode Ctrl_Vlan Member_Vlans ---------------------------------------------2 UP Master 2 11-20, 25,27-30 31 UP Transit 31 40-41 50 Down Transit 50 32 Dell# Example (1) Example (2 Summary) Dell# show frrp 1 Ring protocol 1 is in Master mode Ring Protocol Interface: Primary : TenGigabitEthernet 1/16 State: Forwarding Secondary: Port-channel 100 State:
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Defaults ● 500 ms for hello-interval milliseconds ● 1500 ms for dead-intervalmilliseconds Command Modes CONFIGURATION (conf-frrp) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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19 GARP VLAN Registration (GVRP) The Dell Networking operating system supports the basic GVRP commands on the Dell Networking OS. The generic attribute registration protocol (GARP) mechanism allows the configuration of a GARP participant to propagate through a network quickly. A GARP participant registers or de-registers its attributes with other participants by making or withdrawing declarations of attributes.
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• • • • • protocol gvrp show config show garp timers show gvrp show gvrp statistics clear gvrp statistics Clear GVRP statistics on an interface. S6000 Syntax Parameters clear gvrp statistics interface interface interface interface Defaults Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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debug gvrp Enable debugging on GVRP. S6000 Syntax debug gvrp {config | events | pdu} To disable debugging, use the no debug gvrp {config | events | pdu} command. Parameters config Enter the keyword config to enable debugging on the GVRP configuration. event Enter the keyword event to enable debugging on the JOIN/LEAVE events.
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Defaults Enabled. Command Modes CONFIGURATION-GVRP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on C-Series, E-Series, and S-Series ● disable — globally disable GVRP. gvrp registration Configure the GVRP register type.
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Usage Information Version Description 7.6.1.0 Introduced on C-Series, E-Series, and S-Series Fixed registration prevents an interface, configured using the command line, to belong to a VLAN (static configuration) from being unconfigured when it receives a Leave message. Therefore, Registration mode on that interface is fixed. Normal registration is the default registration. The port’s membership in the VLAN depends on GVRP.
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show config Display the global GVRP configuration. S6000 Syntax show config Command Modes CONFIGURATION-GVRP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Example Related Commands Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.
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Usage Information Example Related Commands Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on C-Series, E-Series, and S-Series If no ports are GVRP participants, the message output changes from GVRP Participants running on to GVRP Participants running on no ports.
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Usage Information Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 7.6.1.
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20 ICMP Message Types This section lists and describes the possible ICMP message type resulting from a ping. The first three columns list the possible symbol or type/code. For example, you would receive a ! or 03 as an echo reply from your ping. ICMP Messages and their Definitions. Table 1. ICMP Messages and their Definitions Symbol Type Code . Query Error Timeout (no reply) ! 0 U 3 C Description 3 echo reply . destination unreachable: 0 network unreachable . 1 host unreachable .
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Table 1. ICMP Messages and their Definitions (continued) Symbol Type & 11 Code Query Error time exceeded: 0 time-to-live equals 0 during transit . 1 time-to-live equals 0 during reassembly . 12 538 Description parameter problem: 1 IP header bad (catchall error) . 2 required option missing . 13 0 timestamp request . 14 0 timestamp reply . 15 0 information request (obsolete) . 16 0 information reply (obsolete) . 17 0 address mask request . 18 0 address mask reply .
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21 Internet Group Management Protocol (IGMP) The IGMP commands are supported on the Dell Networking OS. Topics: • • IGMP Commands IGMP Snooping Commands IGMP Commands Dell Networking OS supports IGMPv1/v2/v3 and is compliant with RFC-3376. Important Points to Remember ● Dell Networking OS supports protocol-independent multicast-sparse (PIM-SM) and protocol-independent source-specific multicast (PIM-SSM) include and exclude modes. ● IGMPv2 is the default version of IGMP on interfaces.
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Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
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Usage Information Version Description 7.8.1.0 Introduced on the C-Series and S-Series. 7.6.1.0 Introduced on E-Series. The access list accepted is an extended ACL. To block IGMP reports from hosts, on a per-interface basis based on the group address and source address that you specify in the access list, use this feature. ip igmp immediate-leave Enable IGMP immediate leave.
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ip igmp last-member-query-interval Change the last member query interval, which is the Max Response Time inserted into Group-Specific Queries sent in response to Leave Group messages. This interval is also the interval between Group-Specific Query messages. S6000 Syntax ip igmp last-member-query-interval milliseconds To return to the default value, use the no ip igmp last-member-query-interval command. Parameters Defaults milliseconds Enter the number of milliseconds as the interval.
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Parameters Defaults seconds Enter the number of seconds between queries sent out. The range is from 1 to 18000. The default is 60 seconds. 60 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator.
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Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF and Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. 7.7.1.
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Version Description 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.5.1.0 Introduced on the E-Series. show ip igmp groups View the IGMP groups.
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Version Description 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series and C-Series. 7.5.1.0 Expanded to support the detail option. E-Series legacy command.
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Example (Details) Dell# show ip igmp group details Interface Vlan 20 Group 232.1.1.5 Uptime 00:11:22 Expires Never Router mode INCLUDE Last reporter 35.0.0.2 Group source list Source address Expires 65.0.0.1 00:01:22 65.0.0.2 00:01:22 65.0.0.3 00:01:22 65.0.0.4 00:01:22 65.0.0.5 00:01:22 show ip igmp interface View information on the interfaces participating in IGMP.
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Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command. Usage Information Example Example (VRF) 550 IGMP commands accept only non-VLAN interfaces — specifying VLAN does not yield results. The show ip igmp interface command does not display information corresponding to the loopback interfaces.
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show ip igmp ssm-map Display is a list of groups that are currently in the IGMP group table and contain SSM mapped sources. S6000 Syntax Parameters show ip igmp [vrf vrf-name] ssm-map [group] vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. group (OPTIONAL) Enter the multicast group address in the form A.B.C.
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IGMP Snooping Commands Dell Networking OS supports IGMP Snooping version 2 and 3 on all Dell Networking systems. Important Points to Remember for IGMP Snooping ● Dell Networking OS supports version 1, version 2, and version 3 hosts. ● Dell Networking OS IGMP snooping implementation is based on IP multicast address (not based on Layer 2 multicast mac address) and the IGMP snooping entries are in Layer 3 flow table not in Layer 2 forwarding information base (FIB).
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● For a port channel interface, enter the keywords port-channel then a number. Command Modes EXEC Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on S-Series and Z–Series.
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Usage Information Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, Z9000, and Z9500. IGMP commands accept only non-VLAN interfaces — specifying VLAN does not yield results. This command displays packets for IGMP and IGMP snooping. ip igmp snooping enable Enable IGMP snooping on all or a single VLAN. This command is the master on/off switch to enable IGMP snooping. Syntax ip igmp snooping enable To disable IGMP snooping, use the no ip igmp snooping enable command.
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Defaults Not configured. Command Modes INTERFACE VLAN — (conf-if-vl-n) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.2(0.
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Version Description 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Seris and S-Series. 7.7.1.0 Introduced on the E-Series. E-Series legacy command Usage Information On the C-Series and S-Series, unregistered multicast data traffic drops when you disable flooding; they do not forward the packets to multicast router ports. On the C-Series and S-Series, in order to disable Layer 2 multicast flooding, disable Layer 3 multicast (no ip multicast-routing).
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Usage Information This last-member-query-interval is also the interval between successive Group-Specific Query messages. To change the last-member-query interval, use this command. ip igmp snooping mrouter Statically configure a VLAN member port as a multicast router interface. S6000 Syntax ip igmp snooping mrouter interface interface To delete a specific multicast router interface, use the no igmp snooping mrouter interface interface command.
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ip igmp snooping querier Enable IGMP querier processing for the VLAN interface. S6000 Syntax ip igmp snooping querier To disable IGMP querier processing for the VLAN interface, use the no ip igmp snooping querier command. Defaults Not configured. Command Modes INTERFACE VLAN — (conf-if-vl-n) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.
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interface (OPTIONAL) Enter the interface type and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. ● For a port channel interface, enter the keywords port-channel then a number.
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show ip igmp snooping mrouter Display multicast router interfaces. S6000 Syntax show ip igmp snooping mrouter [vlan number] Parameters vlan number Enter the keyword vlan then the vlan number. The range is from 1 to 4094. Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.
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22 Interfaces To configure egress, port channel, time domain, and UDP, use these interface commands. Topics: • • • Basic Interface Commands Port Channel Commands ip http source-interface Basic Interface Commands The following commands are for Physical, Loopback, and Null interfaces. clear counters Clear the counters displayed in the show interfaces commands for all virtual router redundancy protocol (VRRP) groups, virtual local area networks (VLANs), and physical interfaces, or selected ones.
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configurations corresponding to all ports between 1 and 4, specify the port range as show interfaces interface-type 1/1/1 - 1/1/4. vrrp [ipv6 {vr-id} (OPTIONAL) Enter the keyword vrrp to clear the counters of all VRRP groups. To | vr-id] clear the counters of VRRP groups on all IPv6 interfaces, enter ipv6. To clear the counters of a specified group, enter a VRID number from 1 to 255.
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clear dampening Clear the dampening counters on all the interfaces or just the specified interface. Syntax Parameters clear dampening [interface] interface (OPTIONAL) Enter any of the following keywords and the interface information to clear counters from a specified interface: ● For a Port Channel interface, enter the keywords port-channel then a number. ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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dampening Configure dampening on an interface. Syntax dampening [[[[half-life] [reuse-threshold]] [suppress-threshold]] [maxsuppress-time]] Parameters Defaults half-life Enter the number of seconds after which the penalty is decreased. The penalty decreases half after the half-life period expires. The range is from 1 to 30 seconds. The default is 5 seconds. reuse-threshold Enter a number as the reuse threshold, the penalty value below which the interface state is changed to “up”.
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Example Related Commands Dell(conf-if-te-1/10)# dampening 20 800 4500 120 Dell(conf-if-te-1/10)# ● clear dampening — clear the dampening counters on all the interfaces or just the specified interface. ● show interfaces dampening — display interface dampening information. default interface Reset a physical interface to its factory default settings.
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no ip address shutdown Related Commands ● show running-config – display the current configuration. description Assign a descriptive text string to the interface. Syntax description desc_text To delete a description, use the no description command. Parameters Defaults desc_text Enter a text string up to 240 characters long. None Command Modes INTERFACE Command History Usage Information 566 Interfaces This guide is platform-specific.
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duplex (10/100 Interfaces) Configure duplex mode on the Management Interface interfaces where the speed is set to 10/100. Syntax duplex {half | full} To return to the default setting, use the no duplex command. Parameters Defaults half Enter the keyword half to set the physical interface to transmit only in one direction. full Enter the keyword full to set the physical interface to transmit in both directions. Not configured.
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Parameters Defaults rx on Enter the keywords rx on to process the received flow control frames on this port. rx off Enter the keywords rx off to ignore the received flow control frames on this port. tx on Enter the keywords tx on to send control frames from this port to the connected device when a higher rate of traffic is received. tx off Enter the keywords tx off so that flow control frames are not sent from this port to the connected device when a higher rate of traffic is received.
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● Half duplex cannot be configured when the flow control configuration is on (default is rx on tx on). The following error is returned: Can’t configure half duplex when flowcontrol is on, config ignored NOTE: The flow control must be off (rx off tx off) before configuring the half duplex. ● Speeds less than 1 Gig cannot be configured when the asymmetric flow control configuration is on.
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Related Commands on on off off on on off off on on on off off on on on off off on on ● show running-config — display the flow configuration parameters (non-default values only). ● show interfaces — display the negotiated flow control parameters. interface Configure a physical or virtual interface on the switch.
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Usage Information Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.4.1.0 Introduced You cannot delete a physical interface. By default, physical interfaces are disabled (shutdown) and are not assigned to an IP address or switchport. To place an interface in Layer 2 mode, ensure that the interface’s configuration does not contain an IP address and enter the switchport command.
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● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.4.1.
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Usage Information Example Related Commands Version Description 7.5.1.0 Introduced on the C-Series. 6.4.1.0 Introduced You cannot delete a Management port. The Management port is enabled by default (no shutdown). To assign an IP address to the Management port, use the ip address command. Dell(conf)# interface managementethernet 0/0 Dell(conf-if-ma-0/0)# ● management route — configure a static route that points to the Management interface or a forwarding router.
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Related Commands ● ● ● ● ● interface — configure a physical interface. interface loopback — configure a Loopback interface. interface port-channel — configure a port channel. interface vlan — configure a VLAN. ip unreachables — enable generation of internet control message protocol (ICMP) unreachable messages. interface range This command permits configuration of a range of interfaces to which subsequent commands are applied (bulk configuration).
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Usage Information Version Description 6.1.1.0 Introduced on the E-Series. When creating an interface range, interfaces appear in the order they are entered; they are not sorted. The command verifies that interfaces are present (physical) or configured (logical). Important Points to Remember: ● Bulk configuration is created if at least one interface is valid. ● Non-existing interfaces are excluded from the bulk configuration with a warning message.
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Vlan 2–100, Port 1–25 Dell(config-if-range-te-1/1-2,te-5/1-23,vl-2-100,po-1-25)# no shutdown Dell(config-if-range-te-5/1-24,te-1/1-2,vl-2-100,po-1-25)# Related Commands ● ● ● ● ● interface port-channel — configure a port channel group. interface vlan — configure a VLAN interface. show config (from INTERFACE RANGE mode) — display the bulk configuration interfaces. show range — display the bulk configuration ranges. interface range macro (define) — define a macro for an interface-range.
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Example (Single Range) Version Description 7.5.1.0 Introduced on the C-Series. pre-Version 6.1.1.0 Introduced on the E-Series. This example shows how to define an interface range macro named test. Execute the show runningconfig command to display the macro definition.
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Example (Single Range) This example shows the macro named test that was defined earlier. Dell(config)# interface range macro test Dell(config-if-range-te-1/1-3,te-5/1-47,te-2/1-89)# Dell Related Commands ● interface range — configure a range of command (bulk configuration). ● interface range macro (define) — define a macro for an interface range (bulk configuration). interface vlan Configure a VLAN. You can configure up to 4094 VLANs.
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Related Commands ● ● ● ● ● ● ● ● interface — configure a physical interface. interface loopback — configure a loopback interface. interface null — configure a null interface. interface port-channel — configure a port channel group. show vlan — display the current VLAN configuration on the switch. shutdown — disable/enable the VLAN. tagged — add a Layer 2 interface to a VLAN as a tagged interface. untagged — add a Layer 2 interface to a VLAN as an untagged interface.
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Usage Information Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.2 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-Version 6.1.
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Usage Information Example (Single Interface) Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series.
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Over 127B packets: Over 255B packets: Over 511B packets: Over 1023B packets: Error statistics: Input underruns: Input giants: Input throttles: Input CRC: Input IP checksum: Input overrun: Output underruns: Output throttles: m l T q Example (All Interfaces) - 350 1351 286 2781 0 0 0 0 pps pps pps pps 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 pps pps pps pps pps pps pps pps 0 0 0 0 0 0 0 0 Change mode Page up Increase refresh interval Quit c - Clear screen a - Page down t - Decrease refresh interval
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Reduced the maximum size of the maximum transmission unit (MTU) to 9216 bytes on S6000, S6000-ON, S4048-ON, Z9500, and C9010. Introduced on the S6100– ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Layer 2 Overhead Link MTU and IP MTU Delta Tagged Packet 26 bytes with VLAN-Stack Header negotiation auto Enable auto-negotiation on an interface. Syntax negotiation auto To disable auto-negotiation, use the no negotiation auto command. Defaults Enabled. Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.
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● Slave ● Auto-neg Error — typically indicates that both ends of the node are configured with forced-master or forced-slave. CAUTION: Ensure that one end of your node is configured as forced-master and one is configured as forced-slave. If both are configured the same (that is, forced-master or forced-slave), the show interfaces command flaps between an auto-neg-error and forced-master/slave states. You can display master/slave settings with the show interfaces command.
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● Down ● Down * You cannot disable auto-negotiation when the speed is set to 1000 or auto. portmode hybrid To accept both tagged and untagged frames, set a physical port or port-channel. A port configured this way is identified as a hybrid port in report displays. Syntax portmode hybrid To return a port to accept either tagged or untagged frames (non-hybrid), use the no portmode hybrid command.
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Dell(conf-if-te-1/1)# interface vlan 10 Dell(conf-if-vl-10)# untagged tengigabitethernet 1/1 Dell(conf-if-vl-10)# interface vlan 20 Dell(conf-if-vl-20)# tagged tengigabitethernet 1/1 Dell(conf-if-vl-20)# Example Example (Vlan) Dell(conf-if-vl-20)# do show interfaces switchport Name: TenGigabitEthernet 1/1 802.
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Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced Usage Information The output of the show interfaces command displays the configured rate interval, along with the collected traffic data. Related Commands ● show interfaces — display information on physical and virtual interfaces. show config Display the interface configuration. Syntax show config Command Modes INTERFACE Command History Example This guide is platform-specific.
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Command History Usage Information Example Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.1) Introduced on the S6000. In order for the speed information corresponding to an interface to appear in the show command output, you must first configure the speed of that interface using the speed command.
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interface TenGigabitEthernet 1/2 no ip address switchport no shutdown Dell(conf-if-range-gi-1/1-2)# show interfaces Display information on a specific physical interface or virtual interface. Syntax Parameters show interfaces interface-type[—range] interface Enter one of the following keywords and the interface information: ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. ● For stack-units, enter the keywords stack-unit then the slot/port information.
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Usage Information Version Description 9.1(0.0) Updated Management Ethernet output to include two global IPv6 addresses on S4810 and Z9000 and added output example showing OpenFlow instance ID. 8.3.12.1 Updated command output to support multiple IPv6 addresses on S4810. 8.3.11.4 Output expanded to support eSR4 optics in Z9000. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 8.2.1.
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Line Description Internet address... States whether an IP address is assigned to the interface. If an IP address is assigned, that address is displayed. MTU 1554... Displays link and IP MTU information. LineSpeed Displays the interface’s line speed, duplex mode, and negotiation mode. Energy Efficient Ethernet Displays whether Energy Efficient Ethernet has been enabled or not. ARP type:... Displays the ARP type and the ARP timeout value for the interface. Last clearing...
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Pluggable media present, Media type is unknown Wavelength unknown Interface index is 100992002 Internet address is not set MTU 1554 bytes, IP MTU 1500 bytes LineSpeed auto Flowcontrol rx on tx off ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interface" counters 3d17h53m Queueing strategy: fifo Input Statistics: 0 packets, 0 bytes 0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts 0 Multicasts, 0 Broadcasts 0 runts, 0 gia
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Example (Management Ethernet) Example (Management Ethernet, two IPv6 addresses) Dell# show interfaces managementethernet 0/0 ManagementEthernet 0/0 is up, line protocol is up Hardware is Force10Eth, address is 00:01:e8:0b:a9:4c Current address is 00:01:e8:0b:a9:4c Pluggable media not present Interface index is 503595208 Internet address is 10.11.201.
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MTU 1554 bytes, IP MTU 1500 bytes LineSpeed auto ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interface" counters 00:05:12 Queueing strategy: fifo Time since last interface status change: 00:05:12 Related Commands ● show interfaces configured – display any interface with a non-default configuration.
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Last clearing of "show interfaces" counters 00:12:42 Queueing strategy: fifo Input Statistics: 10 packets, 10000 bytes 0 Vlans 0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 10 over 511-byte pkts, 0 over 1023-byte pkts 0 Multicasts, 0 Broadcasts 0 runts, 0 giants, 0 throttles 0 CRC, 0 overrun, 0 discarded Output Statistics: 1 packets, 64 bytes, 0 underruns 1 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte p
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Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.9(0.0) Added support to display the interface configurations corresponding to a range of ports. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON.
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Example Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series.
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● For a port channel interface, enter the keywords port-channel then a number. ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. NOTE: This command also enables you to view information corresponding to a range of ports.
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Te 1/3 Te 1/4 Te 1/5 DellPort Te 1/6 Te 1/7 Te 1/8 Te 1/9 Te 1/10 Te 1/11 Te 1/12 Te 1/13 Te 1/14 Te 1/15 Te 1/16 Dell# Related Commands Down Down Up Down Down Up Down Down Down Down Down Down Down Down Auto Auto Auto Auto 1000 Mbit Auto Auto Auto Auto Auto 1000 Mbit Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto 1 -30-130 --1502,1504,1506-1508,1602 -------- ● show interfaces — display information on a specific physical interface or virtual interface.
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LineSpeed auto ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interface" counters 2d17h26m Queueing strategy: fifo Time since last interface status change: 2d17h26m Input Statistics: 0 packets, 0 bytes Output Statistics: 0 packets, 0 bytes, 0 underruns Related Commands ● show interfaces — display information on a specific physical interface or virtual interface. show system stack-unit quad-port-profile Displays the list of configured and activated dynamic fan-out capable ports.
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80 80 84 84 88 88 92 92 100 100 108 108 116 116 124 124 Dell# Related Commands stack-unit portmode — splits a single 40G port into four-10G ports stack-unit quad-port-profile Configures the list of dynamic fan-out capable ports. Syntax stack-unit [stack-unit number] quad-port-profile [default|<0–124>] To remove the quad-port configuration, use the [no] stack-unit[stack-unit number] quadport-profile [default|<0–124>]command syntax.
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show interfaces switchport Display only virtual and physical interfaces in Layer 2 mode. This command displays the Layer 2 mode interfaces’ IEEE 802.1Q tag status and VLAN membership. Syntax show interfaces switchport [interface-type | stack-unit unit-id ] Parameters interface-type (OPTIONAL) Enter one of the following keywords and the interface information: ● For a port channel interface, enter the keywords port-channel then a number.
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Version Description 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information The following describes the show interfaces switchport command for the following example. Items Description Name Displays the interface’s type, slot/port number. 802.1QTagged Displays whether if the VLAN tagged (“True”), untagged (“False”), or hybrid (“Hybrid”), which supports both untagged and tagged VLANs by the port. Vlan membership Lists the VLANs to which the interface is a member.
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NOTE: This command also enables you to view information corresponding to a range of ports. However, for Open Networking (ON) platforms the notation for specifying port range in the command is different from how you specify in nonON platforms. ● For non-ON platforms, you can specify multiple ports as slot/port-range. For example, if you want to display information corresponding to all ports between 1 and 4, specify the port range as show interfaces interfacetype 1/1 - 4.
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Line Description Bias High Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+. TX Power High Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+. RX Power High Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+. Temp Low Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+. Voltage Low Alarm threshold Factory-defined setting. Value can differ between SFP and SFP+.
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Line Description Tx Bias Current Present transmission (Tx) bias current of the SFP. If this crosses bias high alarm/ warning thresholds, the TX bias high alarm/warning flag is set to true. If it falls below the low alarm/warning thresholds, the TX bias low alarm/warning flag is set to true. Tx Power Present Tx power of the SFP. If this crosses Tx power alarm/warning thresholds, the Tx power high alarm/warning flag is set to true.
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Line Description Tx Power High Warning Flag This can be either true or false, depending on the Current Tx power value displayed above. Rx Power High Warning Flag This can be either true or false, depending on the Current Tx power value displayed above. Temperature Low This can be either true or false, depending on the Current Temperature value Warning Flag displayed above. Example Voltage Low Warning Flag This can be either true or false, depending on the Current Voltage value displayed above.
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SFP 1 Bias Low Warning threshold = 2.000mA SFP 1 TX Power Low Warning threshold = 0.079mW SFP 1 RX Power Low Warning threshold = 0.016mW =================================== SFP 1 Temperature = 39.930C SFP 1 Voltage = 3.293V SFP 1 Tx Bias Current = 6.894mA SFP 1 Tx Power = 0.328mW SFP 1 Rx Power = 0.
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Example Related Commands Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced. Dell(conf-if-range-te-2/2,fo-2/56)# show range 2/2 - 0 2/56 - 0 Dell(conf-if-range-te-2/2,fo-2/56)# ● interface — configure a physical interface on the switch. ● show ip interface — display Layer 3 information about the interfaces. ● show interfaces — display information on a specific physical interface or virtual interface.
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The shutdown and description commands are the only commands that you can configure on an interface that is a member of a port channel. Related Commands ● interface port-channel — create a port channel interface. ● interface vlan — create a VLAN. ● show ip interface — display the interface routing status. Add the keyword brief to display a table of interfaces and their status. speed (for 10/100/1000/10000 interfaces) Set the speed for 10/100/1000/10000 interfaces.
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Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information This command is found on the 10/100/1000/10000 Base-T Ethernet interfaces. When you enable auto, the system performs an automatic discovery to determine the optics installed and configure the appropriate speed. When you configure a speed for the 10/100/1000/10000 interface, confirm the negotiation auto command setting.
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Usage Information Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.11.1 Introduced on the S55, S60, and S4810 8.1.1.0 Introduced on the E-Series. 7.5.1.0 Introduced on the C-Series. pre-Version 6.2.1.0 Introduced on the E-Series. This command is found on the Management interface only. When manually configuring the management port speed the user must consider and match the remote device. It is highly recommended to use Auto-Negotiation for management ports.
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The following guidelines apply to the splitting of 40GbE QSFP+ ports into four 10GbE SFP+ ports by using the stack-unit portmode command on the S6000 or S6000–ON platform. ● On an S6000 switch, the fan-out profile constructs automatically with default 24 ports on quad-portprofile. The default ports are, 0,8,16,24,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,100,108,116,124.
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Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.4.1.0 Added support for port-channel interfaces (the port-channel number option). 8.3.7.0 Introduced on the S4810. 8.1.1.
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If you do not configure the wavelength on an inserted tunable optic, the existing wavelength is used. Example The following example shows the wavelength set for a tunable 10–Gigabit SFP+ optic: Dell(conf-if-te-1/1)# wavelength Related Commands 1528.30 ● show config — displays the interface configuration. Port Channel Commands A Link Aggregation Group (LAG) is a group of links that appear to a MAC client as if they were a single link according to IEEE 802.3ad.
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Usage Information Version Description 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-Version 6.2.1.0 Introduced on the E-Series. Use the interface port-channel command to access this command. You cannot add an interface to a Port Channel if the interface contains an IP address in its configuration.
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Related Commands Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the C-Series, E-Series, and S-Series.
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Usage Information Version Description 7.5.1.0 Introduced on C-Series. pre-Version 6.2.1.0 Introduced on E-Series. Port Channel interfaces are logical interfaces and can be either in Layer 2 mode (by using the switchport command) or Layer 3 mode (by configuring an IP address). You can add a Port Channel in Layer 2 mode to a VLAN. The shutdown, description, and name commands are the only commands that you can configure on an interface while it is a member of a Port Channel.
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Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-Version 6.2.1.0 Introduced on the E-Series.
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Usage Information This feature groups two LAGs to work in tandem as a supergroup. For example, if one LAG goes down, the other LAG is taken down automatically, providing an alternate path to reroute traffic, avoiding oversubscription on the other LAG. You can use both static and dynamic (LACP) LAGs to configure failover groups. For more information, see the “Port Channel” section in the Dell Networking OS Configuration Guide.
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Version Description E-Series legacy command Usage Information Example The following describes the show interfaces port-channel command shown in the following example. Field Description Port-Channel 1... Displays the LAG’s status. In the Example, the status of the LAG’s LAG fatesharing group (“Failover-group”) is listed. Hardware is... Displays the interface’s hardware information and its assigned MAC address. Port-channel is part...
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Received 0 input symbol errors, 0 runts, 0 giants, 0 throttles 0 CRC, 0 IP Checksum, 0 overrun, 0 discarded 1218120 packets output, 100745130 bytes, 0 underruns Output 5428 Multicasts, 4 Broadcasts, 1212688 Unicasts 1216142 IP Packets, 0 Vlans, 0 MPLS 0 throttles, 0 discarded Rate info (interval 299 sec): Input 01.50Mbits/sec, 2433 packets/sec Output 00.
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incominginterface interface source-ip address destination-ip address source-port number destination-port number source-mac address destination-mac Enter the keywords incoming-interface then the interface type and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
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The following example shows the show port-channel-flow outgoing-port-channel number incoming-interface interface source-mac address destination-mac address ● Load-balance is configured for MAC ● Load-balance is configured for IP 4-tuple/2-tuple ● A non-IP payload is going out of Layer 2 LAG interface that is a member of VLAN with an IP address Example Dell# show port-channel-flow outgoing-port-channel 1 incoming-interface te 3/3 source-mac 00:00:50:00:00:00 destination-mac 00:00:a0:00:00:00 Egress Port for
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23 IPv4 Routing The basic IPv4 commands are supported by Dell Networking OS on the S6000 platform.
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• • • • • • show show show show show show ip protocols ip route ip route list ip route summary ip traffic tcp statistics arp To associate an IP address with a MAC address in the switch, use address resolution protocol (ARP). S6000 Syntax arp [vrf vrf-name] ip-address mac-address interface To remove an ARP address, use the no arp ip-address command. Parameters vrf vrf-name Enter a VRF name to configure an ARP entry for that VRF.
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Usage Information Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series. You cannot use Class D or Class E IP addresses or zero IP address (0.0.0.0) when creating a static ARP. Zero MAC addresses (00:00:00:00:00:00) are also invalid. You can use the vrf attribute of this command to create a static ARP entry on either a default or a nondefault VRF.
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arp learn-enable Enable ARP learning using gratuitous ARP. S6000 Syntax arp learn-enable Defaults Disabled Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S4810 and S4820T.
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arp timeout Set the time interval for an ARP entry to remain in the ARP cache. S6000 Syntax arp timeout minutes Parameters Defaults minutes Enter the number of minutes. The range is from 0 to 35790. The default is 240 minutes. 240 minutes (4 hours) Command Modes INTERFACE Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For the Management interface on the stack-unit, enter the keyword ManagementEthernet then the slot/port information. ● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
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clear host Remove one or all dynamically learned host table entries. S6000 Syntax clear host name Parameters name Enter the name of the host to delete. Enter * to delete all host table entries. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Version Description 9.4(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.19.0 Introduced on the S4820T. Usage Information To clear Layer 3 CAM inconsistencies, use this command. Related Commands ● show ip fib stack-unit — show FIB entries on a specified stack-unit. CAUTION: Executing this command causes traffic disruption. clear ip route Clear one or all routes in the routing table.
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Usage Information Version Description pre-6.2.1.1 Introduced on the E-Series. Use the vrf vrf-name attribute of this command to clear routes corresponding to either a specific VRF or the default VRF. You cannot use this attribute to clear routes corresponding to a management VRF. Related Commands ● ip route — assign an IP route to the switch. ● show ip route — view the routing table. ● show ip route summary — view a summary of the routing table. clear tcp statistics Clear TCP counters.
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debug arp View information on ARP transactions. S6000 Syntax debug arp [interface] [count value] To stop debugging ARP transactions, use the no debug arp command. Parameters interface (OPTIONAL) Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
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debug ip dhcp Enable debug information for dynamic host configuration protocol (DHCP) relay transactions and display the information on the console. S6000 Syntax debug ip dhcp To disable debug, use the no debug ip dhcp command. Defaults Debug disabled Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON.
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= 113.3.3.17 00:12:42 : %RELAY-I-BOOTREPLY: Forwarded BOOTREPLY for 00:60:CF:20:7B:8C to 113.3.3.254 00:12:42 : %RELAY-I-PACKET: BOOTP REQUEST (Unicast) received at interface 113.3.3.17 BOOTP Request, hops = 0, XID = 0xda4f9503, secs = 0, hwaddr = 00:60:CF:20:7B:8C, giaddr = 0.0.0.0 00:12:42 : %RELAY-I-BOOTREQUEST: Forwarded BOOTREQUEST for 00:60:CF:20:7B:8C to 14.4.4.2 00:12:42 : %RELAY-I-PACKET: BOOTP REPLY (Unicast) received at interface 14.4.4.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Added support for 4094 VLANs on the E-Series (the prior limit was 2094). 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Added the count option.
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Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 8.2.1.
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IP: s=10.1.2.62 (local), d=10.1.2.3 (Ma 0/0), len 1500, sending fragment IP Fragment, Ident = 4741, fragment offset = 0 ICMP type=0, code=0 IP: s=10.1.2.62 (local), d=10.1.2.3 (Ma 0/0), len 1500, sending fragment IP Fragment, Ident = 4741, fragment offset = 1480 IP: s=40.40.40.40 (local), d=224.0.0.5 (Gi 4/11), len 64, sending broad/ multicast proto=89 IP: s=40.40.40.40 (local), d=224.0.0.6 (Gi 4/11), len 28, sending broad/ multicast proto=2 IP: s=0.0.0.0, d=30.30.30.
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Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. ip domain-list Configure names to complete unqualified host names. S6000 Syntax ip domain-list name To remove the name, use the no ip domain-list name command. Parameters Defaults name Enter a domain name to be used to complete unqualified names (that is, incomplete domain names that cannot be resolved). Disabled.
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Related Commands ● ip domain-name — specify a DNS server. ip domain-lookup To address resolution (that is, DNS), enable dynamic host-name. S6000 Syntax ip domain-lookup To disable DNS lookup, use the no ip domain-lookup command. Defaults Disabled. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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ip domain-name Configure one domain name for the switch. S6000 Syntax ip domain-name name To remove the domain name, use the no ip domain-name command. Parameters Defaults name Enter one domain name to be used to complete unqualified names (that is, incomplete domain names that cannot be resolved). Not configured. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
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ip helper-address Specify the address of a DHCP server so that DHCP broadcast messages can be forwarded when the DHCP server is not on the same subnet as the client. S6000 Syntax ip helper-address ip-address To remove a DHCP server address, use the no ip helper-address command. Parameters Defaults ip-address Enter an IP address in dotted decimal format (A.B.C.D). Not configured. Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
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ip helper-address hop-count disable Disable the hop-count increment for the DHCP relay agent. S6000 Syntax ip helper-address hop-count disable To re-enable the hop-count increment, use the no ip helper-address hop-count disable command. Defaults Enabled; the hops field in the DHCP message header is incremented by default. Command Modes CONFIGURATION Command History This guide is platform-specific.
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Parameters Defaults name Enter a text string to associate with one IP address. ip address Enter an IP address, in dotted decimal format, to be mapped to the name. Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults Not configured. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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● ● ● ● ● Defaults the IP address, it is treated to the management interface of the primary unit or the existing unit. For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. For a port channel interface, enter the keywords port-channel then a number.
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Parameters Defaults count Enter a number for the number of fragments allowed for re-assembly. The range is from 2 to 256. No limit is set on number of fragments allowed. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.
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Related Commands Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. ● show ip interface — display the interface routing status and configuration. ip route Assign a static route to the switch.
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permanent (OPTIONAL) Enter the keyword permanent to specify that the route must not be removed even if the interface assigned to that route goes down. The route must be currently active to be installed in the routing table. If you disable the interface, the route is removed from the routing table. tag tag-value (OPTIONAL) Enter the keyword tag then a number to assign to the route. The range is from 1 to 4294967295. vrf vrf-name Enter the keyword vrf followed by the name of the VRF.
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● When recursive resolution is “broken,” Dell Networking OS withdraws the route. ● When recursive resolution is satisfied, Dell Networking OS re-installs the route. You can specify a weight for an IPv4 or IPv6 static route. If the weight value of a path is 0, then that path is not used for forwarding when weighted ECMP is in effect.
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Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. ip tcp initial-time Define the wait duration in seconds for the TCP connection to be established. This command is supported on the , , S6000, and platforms. Syntax ip tcp initial-time <8-75> To restore the default behavior, which causes the wait period to be set as 8 seconds, use the no ip tcp initial-time command.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S–Series. Use this command to add the IPv4 catch-all route (0.0.0.
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Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Introduced on the S4810, S4820T, S6000, Z9000, and MXL platforms. ip unreachables Enable the generation of internet control message protocol (ICMP) unreachable messages. S6000 Syntax ip unreachables To disable the generation of ICMP messages, use the no ip unreachables command. Defaults Disabled. Command Modes INTERFACE Command History This guide is platform-specific.
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To return to the default setting (IP 4-tuple), use the no load-balance {ip-selection [destip | source-ip]} | {mac [dest-mac | source-dest-mac | source-mac]} | {tcpudp | ingress-port [enable]}command. Parameters ip-selection {dest-ip | source-ip} mac {dest-mac | source-dest-mac | source-mac} tcp-udp enable Enter the keywords to distribute IP traffic based on the following criteria: ● dest-ip — Uses destination IP address and destination port fields to hash.
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● ● ● ● IP source address IP destination address TCP/UDP source port TCP/UDP destination port load-balance hg Choose the traffic flow parameters the hash calculation uses while distributing the traffic across internal higig links.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Added support for IPv6. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. management route Configure a static route that points to the Management interface or a forwarding router.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for forty gigabit, vlan, and tengigabit ethernet interfaces. Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000 and added support for IPv6. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.
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inspection Enter the keyword inspection with one of the following keywords to view ARP entries: ● database — view a list of ARP entries learned using DAI ● statistics — view DAI statistics macaddress mac- (OPTIONAL) Enter the keyword macaddress then a MAC address in address mask nn:nn:nn:nn:nn:nn format. Enter the optional MAC address mask in nn:nn:nn:nn:nn format also. static (OPTIONAL) Enter the keyword static to view entries entered manually.
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Description Example Example (Private VLAN) Protocol Displays the protocol type. Address Displays the IP address of the ARP entry. Age(min) Displays the age (in minutes) of the ARP entry. Hardware Address Displays the MAC address associated with the ARP entry. Interface Displays the first two letters of the interfaces type and the slot/port associated with the ARP entry. VLAN Displays the VLAN ID, if any, associated with the ARP entry. CPU Lists which CPU the entries are stored on.
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Related Commands ● ip local-proxy-arp — enable/disable Layer 3 communication in secondary VLANs. ● switchport mode private-vlan — set PVLAN mode of the selected port. show arp retries Display the configured number of ARP retries. S6000 Syntax show arp retries Command Modes ● EXEC ● EXEC Privilege Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Added support for IPv6 addresses. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. The following describes the show hosts command in the following example.
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show ip cam stack-unit Display CAM entries for a port-pipe of a stack-unit on a S-Series or Z-Series switch. Syntax show ip cam stack-unit {stack-unit-number} [port-set {pipe-number} | vrf vrf-name {ip-address mask [longer-prefixes [ecmp-group detail]]}| ecmpgroup {detail | member-info [detail [group-index index-number]]}| summary] Parameters stack-unitnumber Enter the stack-unit ID. The unit ID range is from 0 to 7 for the S6000.
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Field Description Destination Displays the destination route of the index. EC Displays 1 if the route is an ECMP route. Else, displays 0. C This is the CPU bit. If it displays 1, then it indicates that a packet hitting this entry will be forwarded to the CPU. V Id Displays the VLAN ID. If the entry is 0, the entry is not part of a VLAN. Mac Addr Displays the next-hop router’s MAC address. Port Displays the egress interface.
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ip-address mask (OPTIONAL) Enter the IP address of the network destination to view only information on that destination. Enter the IP address in dotted decimal format (A.B.C.D). Enter the mask in slash prefix format (/X). longer-prefixes (OPTIONAL) Enter the keywords longer-prefixes to view all routes with a common prefix. summary (OPTIONAL) Enter the keyword summary to view the total number of prefixes in the FIB.
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S S S Example (Show command output with Weighted ECMP Enabled) Dell# show ip route 10.1.1.0/24 20.1.1.0/24 100.1.1.0/24 via via via via via 1.1.1.2, Vl 10 2.1.1.2, Vl 20 3.1.1.2, Vl 30 10.1.1.0, weight 7 20.1.1.0, weight 1 Dell# show ip fib stack-unit 1 Destination Gateway First-Hop Mac-Addr Port VId EC RC W -----------------------------------------------------------------------------0.0.0.0/0 0.0.0.0 00:00:00:00:00:00 CP 0 0 - 1.1.0/24 Direct, Lo 0 0.0.0.0 00:00:00:00:00:00 CP 0 0 - 1.1.1.
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Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.10.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.1.1.0 Introduced on the E-Series. 7.9.1.0 Introduced VRF on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. This command provides egress port information for a given IP flow.
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● For a tunnel interface, enter the keyword tunnel then the tunnel interface number. The range is from 1 to 16383. brief (OPTIONAL) Enter the keyword brief to view a brief summary of the interfaces and whether an IP address is assigned. configured (OPTIONAL) Enter the keyword configured to display the physical interfaces with non-default configurations only. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific.
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Example Dell# show ip int te 1/1 TenGigabitEthernet 1/1 is down, line protocol is down Internet address is not set IP MTU is 1500 bytes Inbound access list is not set Proxy ARP is enabled Split Horizon is enabled Poison Reverse is disabled ICMP redirects are not sent ICMP unreachables are not sent Dell# Usage Information The following describes the show ip interface brief command shown in the following example.
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Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Regular evaluation optimization enabled/disabled added to display output. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Example Dell# show ip protocols Routing Protocol is "bgp 1" Cluster Id is set to 20.20.20.3 Router Id is set to 20.20.20.
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● If you enter isis, you can include the ISIS routing-tag. ● If you enter ospf, you can include the OSPF process-id. process-id (OPTIONAL) Specify that only OSPF routes with a certain process ID must be displayed. routing-tag (OPTIONAL) Specify that only ISIS routes with a certain routing tag must be displayed. connected (OPTIONAL) Enter the keyword connected to view only the directly connected routes. all (OPTIONAL) Enter the keyword all to view both active and non-active routes.
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Field Description ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● EX = external BGP LO = Locally Originated O = OSPF IA = OSPF inter area N1 = OSPF NSSA external type 1 N2 = OSPF NSSA external type 2 E1 = OSPF external type 1 E2 = OSPF external type 2 i = IS-IS L1 = IS-IS level-1 L2 = IS-IS level-2 IA = IS-IS inter-area * = candidate default > = non-active route + = summary routes The weight for weighted ECMP route calculations is displayed for each path in the route in show ip route command.
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| Pipe through a command R1_E600i>show ip route static Destination Gateway Dist/Metric Last Change ----------- ------- ----------- ----------*S 0.0.0.0/0 via 10.10.91.
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Routing Descriptor Blocks: * 4.4.4.2, via TenGigabitEthernet 1/4 * 6.6.6.2, via TenGigabitEthernet 1/16 Dell(conf)# show ip route list Display IP routes in an IP prefix list. S6000 Syntax show ip route [vrf vrf-name] list prefix-list Parameters prefix-list Enter the name of a configured prefix list. vrf vrf-name Enter the keyword vrf followed by the name of the VRF to display IP routes in an IP prefix list corresponding to that VRF.
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R R R R C Related Commands Destination ----------2.1.0.0/24 2.1.1.0/24 2.1.2.0/24 2.1.3.0/24 2.1.4.0/24 Gateway ------via 2.1.4.1, Te via 2.1.4.1, Te via 2.1.4.1, Te via 2.1.4.1, Te Direct, Te 4/43 4/43 4/43 4/43 4/43 Dist/Metric Last Change ----------- ----------120/2 3d0h 120/2 3d1h 120/1 3d0h 120/1 3d1h 0/0 3d1h ● ip prefix-list — enter CONFIGURATION-IP PREFIX-LIST mode and configures a prefix list. ● show ip prefix-list summary — display a summary of the configured prefix lists.
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Column Heading Description Non-active Routes Identifies the back-up routes when a route is learned by two different protocols. If the best route or active route goes down, the non-active route becomes the best route. ospf 100 If routing protocols (OSPF, RIP) are configured and routes are advertised, then information on those routes is displayed. Total 1388 active... Displays the number of active and non-active routes and the memory usage of those routes.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 F10 Monitoring MIB available for the ip traffic statistics command. pre-6.1.1.0 Introduced on the E-Series.
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● ● ● ● ● ● ● Example IP Statistics: Mcast: Received: Object = f10McastPktRecv, OIDs = 1.3.6.1.4.1.6027.3.3.5.1.3 IP Statistics: Mcast: Sent: Object = f10McastPktSent, OIDs = 1.3.6.1.4.1.6027.3.3.5.1.4 ARP Statistics: Rcvd: Request: Object = f10ArpReqRecv, OIDs = 1.3.6.1.4.1.6027.3.3.5.2.1 ARP Statistics: Rcvd: Replies: Object = f10ArpReplyRecv, OIDs = 1.3.6.1.4.1.6027.3.3.5.2.3 ARP Statistics: Sent: Request: Object = f10ArpReqSent, OIDs = 1.3.6.1.4.1.6027.3.3.5.2.
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Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 6.4.1.0 Introduced The following describes the show tcp statistics cp command shown in the following example. Field Description Rcvd: Displays the number and types of TCP packets received by the switch.
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Field Description 7 Connections initiated... Displays the number of TCP connections initiated, accepted, and established. 14 Connections closed... Displays the number of TCP connections closed, dropped. 20 Total rxmt... Displays the number of times the switch tried to re-send data and the number of connections dropped during the TCP retransmit timeout period. 0 Keepalive....
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24 IPv6 Basics IPv6 basic commands are supported on the Dell Networking OS. NOTE: For information about the Dell Networking OS version and platform that supports IPv6 in each software feature, see the IPv6 Addressing section in the Dell Networking OS Configuration Guide.
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clear ipv6 route Clear (refresh) all or a specific route from the IPv6 routing table. S6000 Syntax clear ipv6 route [vrf vrf-name] {* | ipv6-address prefix-length} Parameters vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to clear the IPv6 routes corresponding to that VRF. * Enter the * to clear (refresh) all routes from the IPv6 routing table. ipv6-address prefix-length Enter the IPv6 address in the x:x:x:x::x format then the prefix length in the /x format.
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the limit is reached, additional routes will not be allowed into the RTM ( route table manager ) itself. warning-only Defaults When the warning-only option is used, a syslog message will be thrown when maximum number of dynamic IPv6 routes reaches the limit. Additional dynamic IPv6 routes will still be allowed. No limit is set on the maximum number of dynamic IPv6 routes for a VRF. Command Modes CONFIGURATION-VRF Command History Usage Information This guide is platform-specific.
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ipv6 unicast-host-route Enable programming of IPv6 /128 route prefixes in L3 host table. S6000 Syntax [no] ipv6 unicast-host-route Defaults Enabled by default. By default, all the IPv6/128 route prefixes are installed only in L3 host table. Command Modes CONFIGURATION Command History Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.3(0.1) Introduced on the S6000.
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Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.0) Introduced on the Z9000, S6000, S4810, S4820T, and MXL.. Use this command to add, edit, or delete an IPv6 RDNSS address and lifetime value. You can configure up to four IPv6 RDNSS addresses. You must specify a lifetime using the lifetime or infinite parameter.
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distance (OPTIONAL) Enter a number as the metric distance assigned to the route. The range is from 1 to 255. tag value (OPTIONAL) Enter the keyword tag then a tag value number. The range is from 1 to 4294967295. permanent (OPTIONAL) Enter the keyword permanent to specify that the route is not to be removed, even if the interface assigned to that route goes down. NOTE: If you disable the interface with an IPv6 address associated with the keyword permanent, the route disappears from the routing table.
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Dell(conf)# ipv6 route vrf vrf_test 44::/64 33::1 weight 100 Dell(conf)# ipv6 route vrf vrf_test 44::/64 33::2 weight 200 Dell(conf)# do show running-config | grep ipv6 route vrf Related Commands ● show ipv6 route — view the IPv6 configured routes. show ipv6 management-route Display the IPv6 static routes configured for the management interface.
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show ipv6 route Displays the IPv6 routes. S6000 Syntax show ipv6 route [ipv6-address prefix-length] [vrf vrf-name] [hostname] [all] [bgp as number] [connected] [isis tag] [list prefix-list name] [ospf process-id] [rip] [static] [summary] Parameters ipv6-address prefix-length (OPTIONAL) Enter the IPv6 address in the x:x:x:x::x format then the prefix length in the /x format. The range is from /0 to /128. NOTE: The :: notation specifies successive hexadecimal fields of zeros.
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Usage Information Version Description 7.4.1.0 Introduced on the E-Series. The following describes the show ipv6 route command shown in the following examples.
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Example (Summary) show ipv6 route summary: ====================================== Dell# show ipv6 route summary Route Source Active Routes connected 3 static 1 Total 4 Total 4 active route(s) using 928 bytes Dell# 696 IPv6 Basics Non-active Routes 0 0 0
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25 IPv6 Access Control Lists (IPv6 ACLs) IPv6 ACLs and IPv6 Route Map commands are supported on Dell Networking OS. NOTE: For IPv4 ACL commands, see Access Control Lists (ACL). Important Points to Remember ● ● ● ● ● ● ● ● ● Certain platforms require manual CAM usage space allotment. For more information, see cam-acl. Egress IPv6 ACL and IPv6 ACL on the Loopback interface is not supported. Reference to an empty ACL permits any traffic.
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Example Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.4.2.1 Introduced on the S-Series. 8.4.2.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series.
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Example Version Description 8.4.2.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series.
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L2Qos : 3 Dell# Related Commands ● cam-acl — configure CAM profiles to support IPv6 ACLs. permit icmp To allow all or specific internet control message protocol (ICMP) messages, configure a filter. S6000 Syntax permit icmp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} [count [byte]] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number.
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Parameters Defaults ip-protocolnumber Enter an IPv6 protocol number. The range is from 0 to 255. icmp Enter the keyword icmp to filter internet Control Message Protocol version 6. ipv6 Enter the keyword ipv6 to filter any internet Protocol version 6. tcp Enter the keyword tcp to filter the Transmission Control protocol. udp Enter the keyword udp to filter the User Datagram Protocol. Not configured. Command Modes ACCESS-LIST Command History This guide is platform-specific.
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ipv6 access-list Configure an access list based on IPv6 addresses or protocols. S6000 Syntax ipv6 access-list access-list-name cpu-qos To delete an access list, use the no ipv6 access-list access-list-name command. Parameters Defaults access-list-name Enter the access list name as a string, up to 140 characters. cpu-qos Enter the keyword cpu-qos to assign this ACL to control plane traffic only (CoPP). permit Enter the keyword permit to configure a filter to forward packets meeting this condition.
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cam-acl-egress Allocate space for IPv6 egress ACLs. S6000 Syntax Parameters cam-acl-egress {default | l2acl 1-4 ipv4acl 1-4 ipv6acl 0-4} default Use the default CAM profile settings, and set the CAM as follows: ● L2 ACL(l2acl): 1 ● L3 ACL (ipv4acl: 1 ● IPv6 L3 ACL (ipv6acl): 2 l2acl 1-4 ipv4acl 1- 4 ipv6acl 0-4 Allocate space to support IPv6 ACLs. Enter all of the profiles and a range. Enter the CAM profile name then the amount to be allotted. The total space allocated must equal 4.
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cam-acl Allocate space for IPv6 ACLs. S6000 Syntax cam-acl {default | l2acl 1-10 ipv4acl 1-10 ipv6acl 0-10 ipv4qos 1-10 l2qos 1-10} Parameters default Use the default CAM profile settings, and set the CAM as follows: ● ● ● ● ● l2acl 1-10 ipv4acl 1-10 ipv6acl 0-10 ipv4qos 1-10 l2qos 1-10 L3 ACL (ipv4acl): 6 L2 ACL(l2acl): 5 IPv6 L3 ACL (ipv6acl): 0 L3 QoS (ipv4qos): 1 L2 QoS (l2qos): 1 Allocate space to support IPv6 ACLs. Enter all of the profiles and a range.
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26 Intermediate System to Intermediate System (IS-IS) IS-IS is an interior gateway protocol that uses shortest-path-first algorithm. IS-IS facilitates the communication between open systems, supporting routers passing through both IP and OSI traffic. A router is considered as an intermediate system. Networks are partitioned into manageable routing domains called areas. Intermediate systems send, receive, and forward packets to other routers within their area (Level 1 and Level 1-2 devices).
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• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • isis ipv6 metric isis metric isis network point-to-point isis password isis priority is-type log-adjacency-changes lsp-gen-interval lsp-mtu lsp-refresh-interval max-area-addresses max-lsp-lifetime maximum-paths metric-style multi-topology net passive-interface redistribute redistribute bgp redistribute ospf router isis set-overload-bit show config show isis database show isis graceful-restart detail show isis hostname show isis interface show is
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Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.5.1.0 Introduced on the E-Series. To perform protocol-support consistency checks on hello packets, use this command. The adjacencycheck is enabled by default. If a BFD session goes down indicating that IPv4 or IPv6 connectivity to its neighbor is lost, it does not imply that the adjacency is lost altogether.
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Usage Information You cannot disable leaking from Level 1 to Level 2. Also, you cannot enable leaking from Level 2 to Level 1. However, you can regulate the rate flow from one level to another using an IP Prefix list. If you do not configure the IP Prefix list, all Level 1 routes are leaked. You can find more information in IETF RFC 2966, Domain-wide Prefix Distribution with Two-Level IS-IS. area-password Configure a hash message authentication code (HMAC) password for an area.
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Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.
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Version Description 8.3.11.1 Introduced on the Z9000. clns host Define a name-to-network service mapping point (NSAP) that you use with commands that require NSAPs and system IDs. Syntax clns host name nsap Parameters Defaults name Enter an alphanumeric string to identify the name-to-NSAP mapping. nsap Enter a specific NSAP address that is associated with the name parameter. Not configured. Command Modes ROUTER ISIS Command History This guide is platform-specific.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. Entering debug isis enables all debugging parameters. To display all debugging information in one output, use this command. To turn off debugging, you normally enter separate no forms of each command.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. debug isis local-updates To debug IS-IS local update packets, enable debugging on a specific interface and provides diagnostic information. S6000 Syntax debug isis [vrf vrf-name] local-updates [interface] To turn off debugging, use the no debug isis [vrf vrf—name] updates [interface] command.
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debug isis snp-packets To debug IS-IS complete sequence number PDU (CSNP) and partial sequence number PDU (PSNP) packets, enable debugging on a specific interface and provides diagnostic information. S6000 Syntax debug isis [vrf vrf-name] snp-packets [interface] To turn off debugging, use the no debug isis [vrf vrf-name] snp-packets [interface] command.
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Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to enable debugging information on IS-IS corresponding to that VRF. This information contains SPF trigger detail tied to the VRF that you specify. When SPF is triggered, this debugging information is displayed. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.2(0.2) Introduced on the Z9000. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 6.3.1.0 Introduced. default-information originate Generates a default route into an IS-IS routing domain and controls the distribution of default information.
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Usage Information When you use this command to redistribute routes into a routing domain, the router becomes an autonomous system (AS) boundary router. An AS boundary router does not always generate a default route into a routing domain. The router still requires its own default route before it can generate one. How a metric value assigned to a default route advertises depends on the metric-style command configuration.
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Defaults ip-address mask (OPTIONAL) Enter the next-hop address in dotted decimal format and enter a mask in either dotted decimal or /prefix format. prefix-list (OPTIONAL) Enter the name of a prefix list name. weight = 115 Command Modes ● ROUTER ISIS (for IPv4) ● CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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● CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6) Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 7.5.1.0 Added IPv6 ISIS support. 6.3.1.0 Introduced. Usage Information You can assign a name to a routing process so a prefix list IS applied to only the routes derived from the specified routing process. Related Commands ● distribute-list in — filter the networks received in updates.
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domain-password Set the authentication password for a routing domain. Syntax domain-password [hmac-md5 | encryption-type] password To disable the password, use the no domain-password command. Parameters Defaults hmac-md5 (OPTIONAL) Enter the keywords hmac-md5 to encrypt the password using MD5. encryption-type (OPTIONAL) Enter 7 to encrypt the password using DES. password Enter an alphanumeric string up to 16 characters long.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 6.3.1.0 Introduced on the E-Series. Every graceful restart enabled router’s HELLO PDUs includes a restart TLV.
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graceful-restart restart-wait Enable the graceful restart maximum wait time before a restarting peer comes up. Syntax NOTE: Set the t3 timer to adjacency on the restarting router when implementing this command. graceful-restart restart-wait seconds To return to the default, use the no graceful-restart restart-wait command. Parameters Defaults seconds Enter the graceful restart time in seconds. The range is from 5 to 300 seconds. The default is 30 seconds.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.3.1.0 Introduced on the E-Series.
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graceful-restart t3 Configure the overall wait time before graceful restart completes. Syntax graceful-restart t3 {adjacency | manual} seconds To return to the default, use the no graceful-restart t3 command. Parameters Defaults adjacency Enter the keyword adjacency so that the restarting router receives the remaining time value from its peer and adjusts its T3 value so if you have configured this option. manual Enter the keyword manual to specify a time value that the restarting router uses.
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Parameters Defaults multi-point (OPTIONAL) Enter the keywords multi-point to pad only LAN hello PDUs. point-to-point (OPTIONAL) Enter the keywords point-to-point to pad only point-to-point PDUs. Both LAN and point-to-point hello PDUs are padded. Command Modes ROUTER ISIS Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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Version Description 8.3.11.1 Introduced on the Z9000. Usage Information To build name-to-systemID mapping tables through the protocol, use this command. All show commands that display systems also display the hostname. Related Commands ● clns host — define a name-to-NSAP mapping. ignore-lsp-errors Ignore LSPs with bad checksums instead of purging those LSPs. Syntax ignore-lsp-errors To return to the default values, use the no ignore-lsp-errors command.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.
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Usage Information Version Description 8.3.11.1 Introduced on the Z9000. 7.5.1.0 Introduced on the E-Series. Configure a network entity title (the net command) to specify the area address and the router system ID. To establish adjacencies and establish dynamic routing, enable routing on one or more interfaces. You can configure only one IS-IS routing process to perform Level 2 routing. A level-1-2 designation performs Level 1 and Level 2 routing at the same time.
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Only configure interfaces as Level 1 or Level 2 on routers that are between areas (for example, a Level 1-2 router) to prevent the software from sending unused hello packets and wasting bandwidth. isis csnp-interval Configure the IS-IS complete sequence number PDU (CSNP) interval on an interface. Syntax isis csnp-interval seconds [level-1 | level-2] To return to the default values, use the no isis csnp-interval [seconds] [level-1 | level-2] command.
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Defaults level-1 (OPTIONAL) Select this value to configure the hello interval for Level 1. This value is the default. level-2 (OPTIONAL) Select this value to configure the hello interval for Level 2. seconds = 10; level-1 (if not otherwise specified) Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000.
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isis ipv6 metric Assign metric to an interface for use with IPv6 information. Syntax isis ipv6 metric default-metric [level-1 | level-2] To return to the default values, use the no ipv6 isis metric [default-metric] [level-1 | level-2] command. Parameters Defaults default-metric Metric assigned to the link and used to calculate the cost from each other router via the links in the network to other destinations. You can configure this metric for Level 1 or Level 2 routing. The range is from 0 to 16777215.
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wide' should be configured on level-1-2, or it will be capped at 63. If the metric style is WIDE, the metric values that are greater than 63 are only effective. Defaults level-1 (OPTIONAL) Enter the keywords level-1 to configure the shortest path first (SPF) calculation for Level 1 (intra-area) routing. This setting is the default. level-2 (OPTIONAL) Enter the keywords level-2 to configure the SPF calculation for Level 2 (inter-area) routing.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. isis password Configure an authentication password for an interface. Syntax isis password [hmac-md5] password [level-1 | level-2] To delete a password, use the no isis password [password] [level-1 | level-2] command. Parameters Defaults encryption-type (OPTIONAL) Enter 7 to encrypt the password using DES.
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isis priority Set the priority of the designated router you select. Syntax isis priority value [level-1 | level-2] To return to the default values, use the no isis priority [value] [level-1 | level-2] command. Parameters Defaults value This value sets the router priority. The higher the value, the higher the priority. The range is from 0 to 127. The default is 64. level-1 (OPTIONAL) Specify the priority for Level 1. This setting is the default. level-2 (OPTIONAL) Specify the priority for Level 2.
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Command Modes ROUTER ISIS Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.
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lsp-gen-interval Set the minimum interval between successive generations of link-state packets (LSPs). Syntax lsp-gen-interval [level-l | level-2] interval seconds [initial_wait_interval seconds [second_wait_interval seconds]] To restore default values, use the no lsp-gen-interval [level-l | level-2] interval seconds [initial_wait_interval seconds [second_wait_interval seconds]] command. Parameters level-l (OPTIONAL) Enter the keywords level-1 to apply the configuration to generation of Level-1 LSPs.
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lsp-mtu Set the maximum transmission unit (MTU) of IS-IS link-state packets (LSPs). This command only limits the size of LSPs this router generates. Syntax lsp-mtu size To return to the default values, use the no lsp-mtu command. Parameters size The maximum LSP size, in bytes. The range is from 512 to 16000 for Non-Jumbo mode and from 128 to 9195 for Jumbo mode. The default is 1497. NOTE: The appropriate interface circuit is brought down and removed. Defaults 1497 bytes.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.5.1.0 Added support for LSP Throttling Enhancement.
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Usage Information Version Description 7.5.1.0 Added support for LSP Throttling Enhancement. To configure the number of area addresses on router, use this command. This value must be consistent with routers in the same area, otherwise the router forms only Level 2 adjacencies. The value must be same among all the routers to form Level 1 adjacencies. max-lsp-lifetime Set the maximum time that link-state packets (LSPs) exist without being refreshed.
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Parameters Defaults number Enter a number as the maximum number of parallel paths an IP routing installs in a routing table. The range is from 1 to 64. The default is 4. 4 Command Modes ● ROUTER ISIS (for IPv4) ● CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. If you enter the metric-style wide command, the Dell Networking OS generates and accepts only new-style TLVs.
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net To configure an IS-IS network entity title (NET) for a routing process, use this mandatory command. If you did not configure a NET, the IS-IS process does not start. Syntax net network-entity-title To remove a net, use the no net network-entity-title command. Parameters Defaults network-entitytitle Specify the area address and system ID for an IS-IS routing process. The first 1 to 13 bytes identify the area address. The next 6 bytes identify the system ID.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.
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metric metric- value metric-type {external| internal} route-map map- name (OPTIONAL) The value used for the redistributed route. Use a metric value that is consistent with the destination protocol. The range is from 0 to 16777215. The default is 0. (OPTIONAL) The external link type associated with the default route advertised into a routing domain. The two options are: ● external ● internal map-name is an identifier for a configured route map.
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To return to the default values, use the no redistribute ospf process-id [level-1| level-1-2 | level-2] [match {internal | external}] [metric metric-value] [metric-type {external | internal}] [route-map map-name] command. Parameters process-id Enter a number that corresponds to the OSPF process ID to be redistributed. The range is from 1 to 65355. metric metric- (OPTIONAL) The value used for the redistributed route. Use a metric value that is consistent with the destination protocol.
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advertised in LSPs is 63. If the metric-style command is set for wide mode, the metric value in the redistribute ospf command is advertised. router isis Allows you to enable the IS-IS routing protocol and to specify an IP IS-IS process. S6000 Syntax router isis [vrf vrf-name] [tag] To disable IS-IS routing, use the no router isis [tag] command.
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set-overload-bit To set the overload bit in zeroth fragment of non-pseudonode LSPs on the router, configure the router. This setting prevents other routers from using it as an intermediate hop in their shortest path first (SPF) calculations. Syntax set-overload-bit To return to the default values, use the no set-overload-bit command. Defaults Not set.
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Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810. Example (Router- The bold section identifies that Multi-Topology IS-IS is enabled in Transition mode. Isis) Dell(conf-router_isis)# show config ! router isis clns host ISIS 49.0000.0001.F100.E120.0013.00 log-adjacency-changes net 49.0000.0001.F100.E120.0013.
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detail (OPTIONAL) Displays the detailed link-state database information of each LSP when specified. If not specified, a summary displays. summary (OPTIONAL) Displays the summary of link-state database information when specified. lspid (OPTIONAL) Display only the specified LSP. system-id (OPTIONAL) Displays the link-state database for system-id. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific.
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Example Field Description ATT This value represents the Attach bit. This value indicates that the router is a Level 1-2 router and can reach other areas. Level 1-only routers and Level 1-2 routers that have lost connection to other Level 1-2 routers use the Attach bit to find the closest Level 1-2 router. They install a default route to the closest Level 1-2 router. P This value represents the P bit. This bit is always set to zero as Dell Networking does not support area partition repair.
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ATT/P/OL FTOS.00-00 * 0x00000009 NLPID: 0xCC Area Address: 49.0000.0001 0x79D8 941 1/0/0 show isis graceful-restart detail Display detailed IS-IS graceful restart related settings. S6000 Syntax show isis [vrf vrf-name] graceful-restart detail Command Modes ● EXEC ● EXEC Privilege Parameters Command History Example vrf vrf-name (Optional) Enter the keyword vrf followed by the name if the VRf to display IS-IS graceful restart details corresponding to that VRF.
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Restart CSNP rcv count : 0 (level-1), 0 (level-2) Database Sync count : 0 (level-1), 0 (level-2) show isis hostname Display IS-IS host names configured or learned on the switch. S6000 Syntax show isis [vrf vrf-name] hostname Parameters vrf vrf-name Enter the keyword vrf followed by the name of the VRF to display IS-IS host names corresponding to that VRF. Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific.
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● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. ● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
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show isis neighbors Display information about neighboring (adjacent) routers. S6000 Syntax show isis [vrf vrf-name] neighbors [level-1 | level-2] [detail] [interface] Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display adjacent router information corresponding to that VRF. level-1 (OPTIONAL) Displays information about Level 1 IS-IS neighbors. level-2 (OPTIONAL) Displays information about Level 2 IS-IS neighbors.
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Example Field Description Priority IS-IS priority the neighbor advertises. The neighbor with highest priority becomes the designated router for the interface. Uptime Displays the interfaces uptime. Circuit Id The neighbor’s interpretation of the designated router for the interface. The bold sections below identify that Multi-Topology IS-IS is enabled. This command displays only one IP address per line.
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Example The bold section identifies that Multi-Topology IS-IS is enabled. Dell# show isis protocol IS-IS Router: System Id: F100.E120.0013 IS-Type: level-1-2 Manual area address(es): 49.0000.0001 Routing for area address(es): 49.0000.
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Usage Information Example Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. The following describes the show isis traffic command shown in the following example. Item Description Level-1/Level-2 Hellos (sent/ rcvd) Displays the number of Hello packets sent and received. PTP Hellos (sent/rcvd) Displays the number of point-to-point Hellos sent and received.
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spf-interval Specify the minimum interval between shortest path first (SPF) calculations. Syntax spf-interval [level-l | level-2] interval seconds [initial_wait_interval seconds [second_wait_interval seconds]] To restore default values, use the no spf-interval [level-l | level-2] interval seconds [initial_wait_interval seconds [second_wait_interval seconds]] command. Parameters level-l (OPTIONAL) Enter the keyword level-1 to apply the configuration to Level-1 SPF calculations.
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down and there are no triggers for two times the maximum interval, fast behavior is restored (the initial wait time).
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27 Link Aggregation Control Protocol (LACP) This section contains commands for Dell Networks’ implementation of the link aggregation control protocol (LACP) for creating dynamic link aggregation groups (LAGs) — known as “port-channels” in the Dell Networking OS. NOTE: For static LAG commands based on the standards specified in the IEEE 802.3 Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications, see Port Channel Commands .
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Related Commands Version Description 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. ● show lacp — display the LACP configuration. debug lacp Debug LACP (configuration, events, and so on). S6000 Syntax debug lacp [config | events | pdu [interface-type [in | out]]] To disable LACP debugging, use the no [config | events | pdu [interface-type [in | out]]] command. Parameters config (OPTIONAL) Enter the keyword config to debug the LACP configuration.
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Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. lacp long-timeout Configure a long timeout period (30 seconds) for an LACP session. S6000 Syntax lacp long-timeout To reset the timeout period to a short timeout (1 second), use the no lacp long-timeout command. Defaults 1 second Command Modes INTERFACE (conf-if-po-number) Command History This guide is platform-specific.
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lacp port-priority To influence which ports will be put in Standby mode when there is a hardware limitation that prevents all compatible ports from aggregating, configure the port priority. S6000 Syntax lacp port-priority priority-value To return to the default setting, use the no lacp port-priority priority-value command. Parameters Defaults priority-value Enter the port-priority value. The higher the value number, the lower the priority. The range is from 1 to 65535. The default is 32768.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series.
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show lacp Display the LACP matrix. S6000 Syntax Parameters Defaults show lacp port-channel-number [sys-id | counters] port-channelnumber Enter a port-channel number. The range is from 1 to 4096. sys-id (OPTIONAL) Enter the keywords sys-id and the value that identifies a system. counters (OPTIONAL) Enter the keyword counters to display the LACP counters. Without a Port Channel specified, the command clears all Port Channel counters.
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Dell# Example (Sys-id) Oper: State BCEGIKNP Key 1 Priority 128 Dell# show lacp 1 sys-id Actor System ID: Priority 32768, Address 0001.e800.a12b Partner System ID: Priority 32768, Address 0001.e801.
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28 Layer 2 This section describes commands to configure Layer 2 features. Topics: • • • MAC Addressing Commands Virtual LAN (VLAN) Commands Far-End Failure Detection (FEFD) MAC Addressing Commands The following commands are related to configuring, managing, and viewing MAC addresses. mac-address-table aging-time Specify an aging time for MAC addresses to remove from the MAC address table.
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Related Commands Version Description pre-6.2.1.1 Introduced on the E-Series. ● mac learning-limit — set the MAC address learning limits for a selected interface. ● show mac-address-table aging-time — display the MAC aging time. mac-address-table disable-learning Disable MAC address learning from LACP or LLDP BPDUs. Syntax mac-address-table disable-learning [lacp | lldp] Parameters Defaults lacp Enter lacp to disable MAC address learning from LACP BPDUs.
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output-range interface For a multicast MAC address, enter the keyword output-range then one of the following interfaces to indicate a range of ports for which traffic is forwarded: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a port channel interface, enter the keywords port-channel then a number.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.9(0.0) Modified the default option from none to Enabled. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Deprecated the no-station-move command (replaced by the mac-learninglimit mac-address-sticky command). 8.3.7.0 Introduced on the S4810. 8.3.1.0 Added the vlan option on the E-Series. 8.2.1.0 Introduced on the S-Series. 7.7.1.
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shutdown Defaults Enter the keyword shutdown to shut down the port on a learning-limit violation. None Command Modes INTERFACE (conf-if-interface-slot/port) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.
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Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. Usage Information If you configure mac-learn-limit and the sticky MAC feature is enabled, dynamically learned MAC addresses are converted to sticky for that port. Any new MAC address that is learned also becomes sticky for that port.
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Version Description 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the S-Series. 7.8.1.0 Introduced on the C-Series. 7.5.1.0 Introduced on the E-Series. Usage Information This command is supported on physical interfaces, static LAGs, and LACP LAGs. Related Commands ● show mac learning-limit — display details of the mac learning-limit. mac learning-limit reset Reset the MAC address learning-limit error-disabled state.
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show mac-address-table Display the MAC address table. S6000 Syntax Parameters show mac-address-table [address mac-address | interface interface | vlan vlan-id] [aging-time] [dynamic | static] [count [vlan vlan-id] [interface interface-type [slot [/port]]]] address mac- address (OPTIONAL) Enter the keyword address then a MAC address in the nn:nn:nn:nn:nn:nn format to display information on that MAC address.
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Usage Information Version Description 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Updated the output. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. The following describes the show mac-address-table command shown in the following example. Column Heading Description VlanId Displays the VLAN ID number.
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Related Commands ● show mac-address-table aging-time — display MAC aging time. show mac-address-table aging-time Display the aging times assigned to the MAC addresses on the switch. S6000 Syntax Parameters show mac-address-table aging-time [vlan vlan-id] vlan vlan-id (OPTIONAL) Enter the keyword vlan then the VLAN ID to display the MAC address assigned to the VLAN. The range is from 1 to 4094. Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific.
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Parameters violate-action (OPTIONAL) Enter the keywords violate-action to display the MAC learning limit violation status. detail (OPTIONAL) Enter the keyword detail to display the MAC learning limit in detail. interface (OPTIONAL) Enter the keyword interface with the following keywords and the interface information: interface ● For a port channel interface, enter the keywords port-channel then a number.
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Occasionally, while sending broadcast traffic over multiple Layer 3 VLANs, the VRRP state of a VLAN interface may continually switch between Master and Backup. NOTE: For more information, refer to VLAN Stacking and VLAN-related commands, such as portmode hybrid in the Interfaces chapter. default vlan-id Specify a VLAN as the Default VLAN. S6000 Syntax default vlan-id vlan-id To remove the default VLAN status from a VLAN and VLAN 1 does not exist, use the no default vlan-id vlan-id syntax.
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description Add a description about the selected VLAN. S6000 Syntax description description Parameters Defaults description Enter a text string description to identify the VLAN (80 characters maximum). none Command Modes INTERFACE VLAN Command History Related Commands Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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Usage Information Version Description 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced The no default vlan disable command is not listed in the running-configuration, but when the default VLAN is disabled, default-vlan disable is listed in the running-configuration. name Assign a name to the VLAN. S6000 Syntax name vlan-name To remove the name from the VLAN, use the no name command. Parameters Defaults vlan-name Enter up to 32 characters as the name of the VLAN. Not configured.
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show config Display the current configuration of the selected VLAN. S6000 Syntax show config Command Modes INTERFACE VLAN Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.
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name vlan-name (OPTIONAL) Enter the keyword name then the name configured for the VLAN. Only information on the VLAN named is displayed. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Column Heading Description ● I (capitalized I) for Internal tagged ● v (not capitalized v) for VLT untagged ● V (capitalized V) for VLT tagged Ports Displays the type, slot, and port information.
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41 Active T Te 1/47 Dell# show vlan id 42 Codes: Q: U x G - Dell# Example (Brief) Example (Name) * - Default VLAN, G - GVRP VLANs Untagged, T - Tagged Dot1x untagged, X - Dot1x tagged GVRP tagged, M - Vlan-stack NUM 42 Status Description Q Ports Active U Te 1/47 Dell# show vlan br VLAN Name STG MAC Aging IP Address ---- -----------------------------------1 0 1800 unassigned 2 0 1800 2.2.2.2/24 3 0 1800 3.3.3.
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● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. Defaults All interfaces in Layer 2 mode are untagged. Command Modes INTERFACE VLAN Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.
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Defaults Not configured. Command Modes INTERFACE VLAN Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Command Modes INTERFACE VLAN Command History Usage Information Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. Usage Information When you enter no fefd for an interface and fefd-global, FEFD is enabled on the interface because the no fefd command is not retained in the configuration file.
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fefd interval Set an interval between control packets. Syntax fefd interval seconds To return to the default value, use the no fefd interval command. Parameters Defaults seconds Enter a number as the time between FEFD control packets. The range is from 3 to 255 seconds. The default is 15 seconds. 15 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Legacy E-Series command. Related Commands ● fefd — enable far-end failure detection. fefd reset Reset all interfaces or a single interface that was in “error-disabled” mode.
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fefd-global interval Configure an interval between FEFD control packets. Syntax fefd-global interval seconds To return to the default value, use the no fefd-global interval command. Parameters Defaults seconds Enter a number as the time between FEFD control packets. The range is from 3 to 300 seconds. The default is 15 seconds. 15 seconds Command Modes CONFIGURATION Command History This guide is platform-specific.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.
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Version Description 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. Legacy E-Series command. Usage Information The following describes the show fefd command shown in the following example. Field Description Interface Displays the interfaces type and number. Mode Displays the mode (aggressive or normal) or NA if the interface contains fefd reset in its configuration. Interval Displays the interval between FEFD packets.
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29 Link Layer Discovery Protocol (LLDP) The link layer discovery protocol (LLDP) advertises connectivity and management from the local station to the adjacent stations on an IEEE 802 LAN. LLDP facilitates multi-vendor interoperability by using standard management tools to discover and make available a physical topology for network management. The Dell Networking operating software implementation of LLDP is based on IEEE standard 801.1ab.
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Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. Added the vlan-name option. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series.
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Version Description 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. clear lldp counters Clear LLDP transmitting and receiving counters for all physical interfaces or a specific physical interface. S6000 Syntax clear lldp counters [interface interface] Parameters interface interface Defaults (OPTIONAL) Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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Parameters interface interface Defaults (OPTIONAL)Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. None Command Modes EXEC Privilege Command History This guide is platform-specific.
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Defaults packet Enter the keyword packet to display information regarding packets coming in or going out. brief Enter the keyword brief to display brief packet information. detail Enter the keyword detail to display detailed packet information. tx Enter the keyword tx to display transmit-only packet information. rx Enter the keyword rx to display receive-only packet information. both Enter the keyword both to display both receive and transmit packet information.
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Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. ● protocol lldp (Configuration) — enable LLDP globally. ● debug lldp interface — debug LLDP.
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Version Description 7.4.1.0 Introduced on the E-Series. mode To receive or transmit, set LLDP. S6000 Syntax mode {tx | rx} To return to the default, use the no mode command. Parameters Defaults tx Enter the keyword tx to set the mode to transmit. rx Enter the keyword rx to set the mode to receive. Both transmit and receive. Command Modes CONFIGURATION (conf-lldp) and INTERFACE (conf-if-interface-lldp) Command History Related Commands This guide is platform-specific.
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Parameters Defaults integer Enter the number of consecutive misses before the LLDP declares the interface dead. The range is from 2 to 10. 4 Command Modes CONFIGURATION (conf-lldp) and INTERFACE (conf-if-interface-lldp) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Version Description 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. protocol lldp (Interface) Enter the LLDP protocol in INTERFACE mode. S6000 Syntax [no] protocol lldp To return to the global LLDP configuration mode, use the no protocol lldp command from Interface mode. Defaults LLDP is not enabled on the interface.
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show lldp neighbors Display LLDP neighbor information for all interfaces or a specified interface. S6000 Syntax Parameters show lldp neighbors [interface interface] [detail] interface interface detail Defaults (OPTIONAL) Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
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show lldp statistics Display the LLDP statistical information. S6000 Syntax show lldp statistics Defaults None Command Modes EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.
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● identify network policy advertise med guest-voice To advertise a separate limited voice service for a guest user with their own IP telephony handset or other appliances that support interactive voice services, configure the system. S6000 Syntax advertise med guest-voice {vlan-id layer2_priority DSCP_value} | {prioritytagged number} To return to the default, use the no advertise med guest-voice {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command.
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advertise med guest-voice-signaling To advertise a separate limited voice service for a guest user when the guest voice control packets use a separate network policy than the voice data, configure the system. S6000 Syntax advertise med guest-voice-signaling {vlan-id layer2_priority DSCP_value} | {priority-tagged number} To return to the default, use the no advertise med guest-voice-signaling {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters vlan-id Enter the VLAN ID.
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To return to the default, use the no advertise med location-identification {coordinate-based value | civic-based value | ecs-elin value} command. Parameters coordinate-based Enter the keywords coordinate-based then the coordinated based location in value hexadecimal value of 16 bytes. civic-based value Enter the keywords civic-based then the civic based location in hexadecimal format. The range is from 6 to 255 bytes.
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Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.
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Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and E-Series. ● debug lldp interface — debug LLDP.
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Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and E-Series. ● debug lldp interface — debug LLDP. ● show lldp neighbors — display the LLDP neighbors. advertise med video-conferencing To advertise dedicated video conferencing and other similar appliances that support real-time interactive video, configure the system.
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advertise med video-signaling To advertise video control packets that use a separate network policy than video data, configure the system. S6000 Syntax advertise med video-signaling {vlan-id layer2_priority DSCP_value} | {priority-tagged number} To return to the default, use the no advertise med video-signaling {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters vlan-id Enter the VLAN ID. The range is from 1 to 4094. layer2_priority Enter the Layer 2 priority.
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To return to the default, use the no advertise med voice {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters vlan-id Enter the VLAN ID. The range is from 1 to 4094. layer2_priority Enter the Layer 2 priority. The range is from 0 to 7. DSCP_value Enter the DSCP value. The range is from 0 to 63. priority-tagged Enter the keywords priority-tagged, the Layer 2 priority, and then the DSCP value. number Defaults Unconfigured.
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Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.
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30 Microsoft Network Load Balancing Network load balancing (NLB) is a clustering functionality that is implemented by Microsoft on Windows 2000 Server and Windows Server 2003 operating systems. Microsoft NLB clustering allows multiple servers running Microsoft Windows to be represented by one MAC and one IP address to provide transparent failover and load-balancing.
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Related Commands ● clear arp-cache — clear dynamic ARP entries from the ARP table. ● show arp — display the ARP table. mac-address-table static (for Multicast MAC Address) For multicast mode of network load balancing (NLB), configure a static multicast MAC address, associate the multicast MAC address with the VLAN used to switch Layer 2 multicast traffic, and add output ports that will receive multicast streams on the VLAN.
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Example (Multicast) Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.3(0.0) Added support for multicast MAC address on the MXL platform. mac-address-table static 01:00:5E:01:00:01 {multicast vlan 2 output— range Te 1/2,Te 1/3 ip vlan-flooding Enable unicast data traffic flooding on VLAN member ports. Syntax ip vlan-flooding To disable, use the no ip vlan-flooding command.
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31 Multicast Source Discovery Protocol (MSDP) Multicast source discovery protocol (MSDP) connects multiple PIM sparse-mode (PIM-SM) domains together. MSDP peers connect using TCP port 639. Peers send keepalives every 60 seconds. A peer connection is reset after 75 seconds if no MSDP packets are received. MSDP connections are parallel with MBGP connections. The Dell Networking OS supports MSDP commands on the S6000 platform.
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Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810. 6.2.1.1 Introduced clear ip msdp sa-cache Clears the entire source-active cache, the source-active entries of a particular multicast group, rejected, or local source-active entries.
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clear ip msdp statistic Clears the entire source-active cache, the source-active entries of a particular multicast group, rejected, or local source-active entries. S6000 Syntax Parameters Defaults clear ip msdp statistic peer peer-address peer Enter the keyword peer to clear the MSDP peer entries. peer-address Enter the IP address of the MSDP peer. Without any options, this command clears the entire source-active cache. Command Modes EXEC Privilege Command History This guide is platform-specific.
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Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.
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Usage Information Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added the list option and removed the prefix-list option. 7.4.1.0 Introduced If a list is not specified, all SA messages received from the default peer are accepted. You can enter multiple default peer commands. ip msdp log-adjacency-changes Enable logging of MSDP adjacency changes. S6000 Syntax ip msdp log-adjacency-changes To disable logging, use the no ip msdp log-adjacency-changes command.
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peer address Defaults Enter the peer address in a dotted decimal format (A.B.C.D.). Not configured. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 6.2.1.1 Introduced ip msdp peer Configure an MSDP peer.
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Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 7.5.1.0 Added option for SA upper limit and the description option. 6.2.1.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced Modifications to the ACL do not have an immediate effect on the sa-cache. To apply the redistribute filter to entries already present in the SA cache, use the clear ip msdp sacache local command.
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ip msdp sa-limit Configure the upper limit of source-active (SA) entries in SA-cache. S6000 Syntax ip msdp sa-limit number To return to the default, use the no ip msdp sa-limit number command. Parameters Defaults number Enter the maximum number of SA entries in SA-cache. The range is from 1 to 500000. 50000 Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
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Parameters Defaults peer address Enter the peer address in a dotted decimal format (A.B.C.D.). Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.
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show ip msdp Display the MSDP peer status, SA cache, or peer summary. S6000 Syntax show ip msdp {peer peer address | sa-cache | summary} Parameters Defaults peer peer address Enter the keyword peer then the peer address in a dotted decimal format (A.B.C.D.). sa-cache Enter the keywords sa-cache to display the Source-Active cache. summary Enter the keyword summary to display an MSDP peer summary. Not configured.
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Example (Summary) Dell# show ip msdp summary Peer Addr Local Addr Down Description 5.5.5.32 6.6.6.32 00:07:17 Peer1 Dell# State Source Established Lo 32 SA Up/ 20 show ip msdp sa-cache rejected-sa Display the rejected SAs in the SA cache. S6000 Syntax show ip msdp sa-cache rejected-sa Defaults None Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific.
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00:00:13 225.1.2.17 10.1.1.3 00:00:13 225.1.2.18 10.1.1.4 00:00:13 225.1.2.19 10.1.1.3 834 Multicast Source Discovery Protocol (MSDP) 110.1.1.1 13.1.1.2 Rpf-Fail 110.1.1.1 13.1.1.2 Rpf-Fail 110.1.1.1 13.1.1.
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32 Multiple Spanning Tree Protocol (MSTP) Multiple spanning tree protocol (MSTP), as implemented by the Dell Networking OS, conforms to IEEE 802.1s. This command supports the Dell Networking S6000 platform.
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Command Modes EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. ● protocol spanning-tree mstp — enter MULTIPLE SPANNING TREE mode. forward-delay The amount of time the interface waits in the Blocking State and the Learning State before transitioning to the Forwarding State.
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hello-time Set the time interval between generation of MSTB bridge protocol data units (BPDUs). S6000 Syntax hello-time seconds To return to the default value, use the no hello-time command. Parameters Defaults seconds Enter a number as the time interval between transmission of BPDUs. The range is from 1 to 10. The default is 2 seconds. 2 seconds Command Modes MULTIPLE SPANNING TREE Command History Related Commands This guide is platform-specific.
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Defaults 20 seconds Command Modes MULTIPLE SPANNING TREE Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced.
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Version Description 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. Usage Information For two MSTP switches to be within the same MSTP region, the switches must share the same region name (including matching case). Related Commands ● msti — map the VLAN(s) to an MST instance. ● revision — assign the revision number to the MST configuration. protocol spanning-tree mstp To enable and configure the multiple spanning tree group, enter MULTIPLE SPANNING TREE mode.
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revision The revision number for the multiple spanning tree configuration. S6000 Syntax revision range To return to the default values, use the no revision command. Parameters Defaults range Enter the revision number for the MST configuration. The range is from 0 to 65535. The default is 0. 0 Command Modes MULTIPLE SPANNING TREE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced on the E-Series.
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Usage Information Example Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. Enable the multiple spanning tree protocol prior to using this command. Dell# show spanning-tree mst configuration MST region name: CustomerSvc Revision: 2 MSTI VID 10 101-105 Dell# show spanning-tree msti View the multiple spanning tree instance.
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Usage Information Example Version Description 6.4.1.0 Expanded to display the port error disable state (EDS) loopback BPDU inconsistency causes. Enable the multiple spanning tree protocol prior to using this command. Dell# show spanning-tree msti 10 MSTI 10 VLANs mapped 101-105 Bridge Identifier has priority 32768, Address 0001.e802.3506 Configured hello time 2, max age 20, forward delay 15, max hops 5 Current root has priority 16384, Address 0001.e800.
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Root Identifier has priority 32768, Address 0001.e801.6aa8 Root Bridge hello time 2, max age 20, forward delay 15, max hops 20 Bridge Identifier has priority 32768, Address 0001.e801.6aa8 Configured hello time 2, max age 20, forward delay 15, max hops 20 We are the root of MSTI 0 (CIST) Current root has priority 32768, Address 0001.e801.6aa8 CIST regional root ID Priority 32768, Address 0001.e801.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series.
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Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced on the E-Series. tc-flush-standard Enable the MAC address flushing after receiving every topology change notification.
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33 Multicast The multicast commands are supported by Dell Networking OS on all S6000 platform. Topics: • IPv4 Multicast Commands IPv4 Multicast Commands The following section contains the IPv4 multicast commands. clear ip mroute Clear learned multicast routes on the multicast forwarding table. To clear the protocol-independent multicast (PIM) tree information base, use the clear ip pim tib command.
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Version Description 7.8.1.0 Introduced on the C-Series. E-Series legacy command Related Commands ● show ip pim tib — show the PIM tree information base. ip mroute Assign a static mroute.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. E-Series legacy command Related Commands ● show ip mroute — display the routing table.
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To store multicast routes, use the IN-L3-McastFib CAM partition. It is a separate hardware limit that exists per port-pipe. This hardware space limitation can supersede any software-configured limit. The opposite is also true, the CAM partition might not be exhausted at the time the system-wide route limit set by the ip multicast-limit command is reached. Related Commands ● show ip igmp groups — display the IGMP groups. ip multicast-routing Enable IP multicast forwarding.
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Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. static (OPTIONAL) Enter the keyword static to view static multicast routes. group-address (OPTIONAL) Enter the multicast group-address to view only routes associated with [ source-address ] that group. Enter the source-address to view routes with that group-address and source-address.
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Example (Static) Dell# show ip mroute static Mroute: 23.23.23.0/24, interface: Lo 2 Protocol: static, distance: 0, route-map: none, last change: 00:00:23 Example (Snooping) Dell# show ip mroute snooping IPv4 Multicast Snooping Table (*, 224.0.0.0), uptime 17:46:23 Incoming vlan: Vlan 2 Outgoing interface list: TenGigabitEthernet 4/13 (*, 225.1.2.1), uptime 00:04:16 Incoming vlan: Vlan 2 Outgoing interface list: TenGigabitEthernet 4/11 TenGigabitEthernet 4/13 (165.87.1.7, 225.1.2.
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(1.13.1.100, 224.10.10.1), uptime 00:04:03 Incoming interface: TenGigabitEthernet 3/4 Outgoing interface list: TenGigabitEthernet 3/12 TenGigabitEthernet 3/13 (*, 224.20.20.1), uptime 00:05:12 Incoming interface: TenGigabitEthernet 3/12 Outgoing interface list: TenGigabitEthernet 3/4 show ip rpf View reverse path forwarding. S6000 Syntax show ip rpf Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific.
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34 Neighbor Discovery Protocol (NDP) The neighbor discovery protocol for IPv6 is defined in RFC 2461 as part of the Stateless Address Autoconfiguration protocol. It replaces the Address Resolution Protocol used with IPv4.
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Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to clear the neighbor corresponding to that VRF. NOTE: If you do not specify this option, the neighbors in the default VRF are cleared. ipv6-address Enter the IPv6 address of the neighbor in the x:x:x:x::x format to remove a specific IPv6 neighbor. NOTE: The :: notation specifies successive hexadecimal fields of zero.
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Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.9(0.0) Introduced on the Z9500. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9000 switches.
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Defaults None Command Modes POLICY LIST CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.9(0.0) Introduced on the Z9500. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9000 switches.
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To disable the RA guard, use the no ipv6 nd ra-guard enable command. Defaults Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100-ON. 9.9(0.0) Introduced on the Z9500. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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To remove a static IPv6 entry from the IPv6 neighbor discovery, use the no ipv6 neighbor [vrf vrf-name] {ipv6-address} {interface interface} command. Parameters vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to install IPv6 routes in that VRF. ipv6-address Enter the IPv6 address of the neighbor in the x:x:x:x::x format. NOTE: The :: notation specifies successive hexadecimal fields of zero.
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● Duplicate Address Detection (DAD): Allow a node to check whether a proposed address is already in use. ● Redirect: The router can inform a node about a better first-hop. Use the ipv6 neighbor command to manually configure the IPv6 address of a neighbor to be discovered by the switch. managed-config-flag Set the managed address configuration flag. Syntax managed-config-flag {on | off} To clear the flag, use the no managed-config-flag {on | off} command.
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Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.9(0.0) Introduced on the Z9500. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, and Z9000 switches.
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mtu Enable the verification of the configured maximum transmission unit (MTU) value in the received RA packets. Syntax mtu value To reset the MTU value, use the no mtu value command. Parameters Defaults value Enter the maximum transmission unit value in bytes. The range is from 1,280 to 11,982 bytes. 0 Command Modes POLICY LIST CONFIGURATION Command History Related Commands This guide is platform-specific.
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Related Commands Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, and Z9000 switches. ● ipv6 nd ra-guard enable — configure the RA guard related commands. ● ipv6 nd raguard policy policy-name — define the router advertisement (RA) guard policy name and enter the RA guard policy configuration mode. reachable-time Enable the verification of the configured reachability time in the received RA packets.
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Related Commands Version Description 9.9(0.0) Introduced on the Z9500. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9000 switches. ipv6 nd raguard policy policy-name — define the router advertisement (RA) guard policy name and enter the RA guard policy configuration mode. ipv6 nd ra-guard enable — configure the RA guard related commands.
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Defaults None Command Modes POLICY LIST CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.9(0.0) Introduced on the Z9500. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000-ON, and Z9000 switches.
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● hop-limit — enable the verification of the advertised hop count limit. ● mtu — set the maximum transmission unit (MTU) value. ● other-config-flag — enable the verification of the advertised other configuration parameter. ● reachable-time — set the advertised reachability time. ● retrans-timer — set the advertised retransmission time. ● router-preference maximum — enable the verification of the advertised default router preference (DRP) value. ● trusted-port — apply the policy to trusted ports.
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● reachable-time — set the advertised reachability time. ● retrans-timer — set the advertised retransmission time. ● router-preference maximum — enable the verification of the advertised default router preference (DRP) value. ● trusted-port — apply the policy to trusted ports. ● ipv6 nd raguard attach-policy — apply the IPv6 RA guard to a specific interface. show ipv6 neighbors Display IPv6 discovery information.
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Example Version Description 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810. Dell# show ipv6 neighbors IPv6 Address Expires(min) Hardware Address State Interface VLAN CPU -------------------------------------------------------------------100::1 0.03 00:00:00:00:00:22 DELAY Te 1/12 CP fe80::200:ff:fe00:22 232 00:00:00:00:00:22 STALE Te 1/12 CP 500::1 0.
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35 Object Tracking Object Tracking supports IPv4 and IPv6, and is available on the Dell Networking platforms. Object tracking allows you to define objects of interest, monitor their state, and report to a client when a change in an object’s state occurs.
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Example Dell# debug track all 04:35:04: %RPM0-P:RP2 %OTM-5-STATE: track 6 - Interface TenGigabitEthernet 1/2 line-protocol DOWN 04:35:04: %RPM0-P:RP2 %OTM-5-NOTIF: VRRP notification: resource ID 6 DOWN delay Configure the time delay used before communicating a change in the status of a tracked object to clients. Syntax delay {[up seconds] [down seconds]} To return to the default setting, use the no delay command.
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description Enter a description of a tracked object. Syntax description {text} To remove the description, use the no description {text} command. Parameters Defaults text Enter a description to identify a tracked object (80 characters maximum). None Command Modes OBJECT TRACKING (conf_track_object-id) Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Example Dell# show running-config track track 1 ip route 23.0.0.0/8 reachability track 2 ipv6 route 2040::/64 metric threshold delay down 3 delay up 5 threshold metric up 200 track 3 ipv6 route 2050::/64 reachability track 4 interface TenGigabitEthernet 1/2 ip routing track 5 ip route 192.168.0.0/24 reachability vrf red track resolution ip route isis 20 track resolution ip route ospf 10 Example (Objectid) Dell# show running-config track 300 track 300 ip route 10.0.0.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. The following describes the show track command shown in the Example below. Output Description Track object-id Displays the number of the tracked object.
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Example (Brief) Related Commands Output Description State Up or Down state of the tracked object. Last Change Time since the last change in the state of the tracked object. Dell> ResId 1 2 3 show track brief Resource Parameter State LastChange IP route reachability 10.16.0.0/16 Up 00:01:08 Interface line-protocol Ethernet0/2 Down 00:05:00 Interface ip routing VLAN100 Up 01:10:05 ● show running-config track – display configuration information about tracked objects.
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The resulting scaled value is compared against the configured threshold values to determine the state of a tracked route as follows: ● If the scaled metric for a route entry is less than or equal to the UP threshold, the state of a route is UP. ● If the scaled metric for a route is greater than or equal to the DOWN threshold or the route is not entered in the routing table, the state of a route is DOWN. Configure the UP and DOWN thresholds for each tracked route with the threshold metric command.
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Usage Information Related Commands Use this command to create an object that tracks the routing state of an IPv4 Layer 2 interface: ● The status of the IPv4 interface is UP only if the Layer 2 status of the interface is UP and the interface has a valid IP address. ● The Layer 3 status of an IPv4 interface goes DOWN when its Layer 2 status goes down (for a Layer 3 VLAN, all VLAN ports must be down) or the IP address is removed from the routing table.
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track ip route metric threshold Configure object tracking on the threshold of an IPv4 route metric. Syntax track object-id ip route ip-address/prefix-len metric threshold [vrf vrfname] To return to the default setting, use the no track object-id command. Parameters Defaults object-id Enter the ID number of the tracked object. The range is 1 to 500. ip-address/ prefix-len Enter an IPv4 address in dotted decimal format. The valid IPv4 prefix lengths are from /0 to /32.
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track ip host reachability Configure object tracking on the reachability of an IPv4 host. Syntax track object-id ip host host-ip-address/prefix-len reachability [vrf vrfname] To return to the default setting, use the no track object-id command. Parameters Defaults object-id Enter the ID number of the tracked object. The range is 1 to 500. ip-address/ prefix-len Enter an IPv4 address in dotted decimal format. The valid IPv4 prefix lengths are from /0 to /32.
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Usage Information Use this command to create an object that tracks the reachability of an IPv4 route. In order for a route’s reachability to be tracked, the route must appear as an entry in the routing table. A tracked IPv4 route is considered to match an entry in the routing table only if the exact IPv4 address and prefix length match a table entry. For example, when configured as a tracked route, 10.0.0.0/24 does not match the routing table entry 10.0.0.0/8.
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● For ISIS, you can set the resolution in the range 1 to 1000, where the default is 10. ● For OSPF, you can set the resolution in the range 1 to 1592, where the default is 1. ● The resolution value used to map static routes is not configurable. By default, Dell Networking OS assigns a metric of 0 to static routes. ● The resolution value used to map RIP routes is not configurable. The RIP hop-count is automatically multiplied by 16 to scale it.
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Output Description IPv6 route ipv6- address object is Up/ Down Up/Down state of tracked object; for example, IPv4 interface, reachability or metric threshold of an IP route. number changes, Number of times that the state of the tracked object has changed and the time last change time since the last change in hours:minutes:seconds. Example First hop interface Displays the type and slot/port number of the first-hop interface of the tracked route.
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track interface ipv6 routing Configure object tracking on the routing status of an IPv6 Layer 3 interface. Syntax track object-id interface interface ipv6 routing To return to the default setting, use the no track object-id command. Parameters object-id Enter the ID number of the tracked object. The range is 1 to 500. interface Enter one of the following values: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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ipv6-address/ prefix-len Defaults Enter an IPv6 address in X:X:X:X::X format. The valid IPv6 prefix lengths are from /0 to / 128. None Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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ipv6-address/ prefix-len Defaults Enter an IPv6 address in X:X:X:X::X format. The valid IPv6 prefix lengths are from /0 to / 128. None Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. Use this command to configure the protocol-specific resolution value that converts the actual metric of an IPv6 route in the routing table to a scaled metric in the range 0 to 255.
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36 Open Shortest Path First (OSPFv2 and OSPFv3) Open Shortest Path First version 2 for IPv4 is supported on platform. OSPF is an interior gateway protocol (IGP), which means that it distributes routing information between routers in a single autonomous system (AS). OSPF is also a link-state protocol in which all routers contain forwarding tables derived from information about their links to their neighbors.
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Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.
PAGE 890
Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series.
PAGE 891
Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage Information Only the routes within an area are summarized, and that summary is advertised to other areas by the ABR. External routes are not summarized. Related Commands ● area stub — create a stub area.
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Version Description pre- 6.1.1.1 Introduced on the E-Series. Usage Information To configure all routers and access servers within a stub, use this command. Related Commands ● router ospf — enter ROUTER OSPF mode to configure an OSPF instance. auto-cost Specify how the OSPF interface cost is calculated based on the reference bandwidth method.
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clear ip ospf Clear all OSPF routing tables. S6000 Syntax Parameters clear ip ospf process-id [vrf vrf-name] [process] process-id Enter the OSPF Process ID to clear a specific process. If no Process ID is entered, all OSPF processes are cleared. vrf vrf-name Enter the keyword vrf and then the name of the VRF to clear all OSPF routing tables corresponding to that VRF. process (OPTIONAL) Enter the keyword process to reset the OSPF process.
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statistics Enter the keyword statistics to clear the packet statistics in interfaces and neighbors. interface name (OPTIONAL) Enter the keyword interface then one of the following interface keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a VLAN, enter the keyword vlan then a number from 1 to 4094.
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Parameters process-id Enter the OSPF Process ID to clear a specific process. If no Process ID is entered, all OSPF processes are cleared. vrf vrf-name Enter the keyword vrf to view debugging information on OSPF corresponding to that VRF. bfd (OPTIONAL) Enter the keyword bfd to debug only OSPF BFD information. event (OPTIONAL) Enter the keyword event to debug only OSPF event information. packet (OPTIONAL) Enter the keyword packet to debug only OSPF packet information.
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Field Description chk: Displays the OSPF checksum. aut: States if OSPF authentication is configured. One of the following is listed: ● 0 - no authentication configured ● 1 - simple authentication configured using the ip ospf authenticationkey command ● 2 - MD5 authentication configured using the ip ospf message-digestkey command auk: If the ip ospf authentication-key command is configured, this field displays the key used.
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Parameters always (OPTIONAL) Enter the keyword always to specify that default route information must always be advertised. metric metric- (OPTIONAL) Enter the keyword metric then a number to configure a metric value for the route. The range is from 1 to 16777214. value metric-type type-value (OPTIONAL) Enter the keywords metric-type then an OSPF link state type of 1 or 2 for default routes.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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Related Commands Version Description 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. ● show ip ospf asbr — display the VLAN configuration. distance Define an administrative distance for particular routes to a specific IP address.
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distance ospf Configure an OSPF distance metric for different types of routes. S6000 Syntax distance ospf [external dist3] [inter-area dist2] [intra-area dist1] To delete these settings, use the no distance ospf command. Parameters Defaults external dist3 (OPTIONAL) Enter the keyword external then a number to specify a distance for external type 5 and 7 routes. The range is from 1 to 255. The default is 110.
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distribute-list in Apply a filter to incoming routing updates from OSPF to the routing table. S6000 Syntax distribute-list prefix-list-name in [interface] To delete a filter, use the no distribute-list prefix-list-name in [interface] command. Parameters prefix-list-name Enter the name of a configured prefix list.
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distribute-list out To restrict certain routes destined for the local routing table after the SPF calculation, apply a filter. S6000 Syntax distribute-list prefix-list-name out [bgp | connected | isis | rip | static] To remove a filter, use the no distribute-list prefix-list-name out [bgp | connected | isis | rip | static] command. Parameters Defaults prefix-list-name Enter the name of a configured prefix list. bgp (OPTIONAL) Enter the keyword bgp to specify that BGP routes are distributed.
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Usage Information The distribute-list out command applies to routes autonomous system boundary routers (ASBRs) redistributes into OSPF. It can be applied to external type 2 and external type 1 routes, but not to intra-area and inter-area routes. fast-convergence This command sets the minimum LSA origination and arrival times to zero (0), allowing more rapid route computation so that convergence takes less time.
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To disable, use the no flood-2328 command. Defaults Disabled. Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. Added support for Multi-Process OSPF. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.
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Version Description 7.8.1.0 Restart role enabled on the S-Series (Both Helper and Restart roles now supported on S-Series). Added support for Multi-Process OSPF. 7.7.1.0 Added Helper-Role support on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. graceful-restart mode Enable the graceful restart mode. S6000 Syntax graceful-restart mode [planned-only | unplanned-only] To disable graceful restart mode, use the no graceful-restart mode command.
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graceful-restart role Specify the role for your OSPF router during graceful restart. S6000 Syntax graceful-restart role [helper-only | restart-only] To disable graceful restart role, use the no graceful-restart role command. Parameters Defaults role helper-only (OPTIONAL) Enter the keywords helper-only to specify the OSPF router is a helper only during graceful restart. role restart-only (OPTIONAL) Enter the keywords restart-only to specify the OSPF router is a restart only during graceful-restart.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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Usage Information Version Description 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. All neighboring routers in the same network must use the same password to exchange OSPF information. ip ospf cost Change the cost associated with the OSPF traffic on an interface. S6000 Syntax ip ospf cost cost To return to default value, use the no ip ospf cost command. Parameters Defaults cost Enter a number as the cost. The range is from 1 to 65535.
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ip ospf dead-interval Set the time interval since the last hello-packet was received from a router. After the interval elapses, the neighboring routers declare the router dead. S6000 Syntax ip ospf dead-interval seconds To return to the default values, use the no ip ospf dead-interval command. Parameters Defaults seconds Enter the number of seconds for the interval. The range is from 1 to 65535. The default is 40 seconds.
PAGE 911
Defaults 10 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 9.1(0.0) Included usage information on maximum number of digest keys per interface. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. You can configure a maximum of six digest keys on an interface.
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Version Description pre- 6.1.1.1 Introduced on the E-Series. ip ospf network Set the network type for the interface. S6000 Syntax ip ospf network {broadcast | point-to-point} To return to the default, use the no ip ospf network command. Parameters Defaults broadcast Enter the keyword broadcast to designate the interface as part of a broadcast network. point-to-point Enter the keywords point-to-point to designate the interface as part of a point-to-point network. Broadcast.
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Parameters Defaults number Enter a number as the priority. The range is from 0 to 255. The default is 1. 1 Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.
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Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Set the time interval to a number large enough to prevent unnecessary retransmissions.
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Version Description 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. log-adjacency-changes To send a Syslog message about changes in the OSPF adjacency state, set Dell Networking OS. S6000 Syntax log-adjacency-changes To disable the Syslog messages, use the no log-adjacency-changes command. Defaults Disabled. Command Modes ROUTER OSPF Command History This guide is platform-specific.
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Defaults 4 Command Modes ROUTER OSPF for OSPFv2 ROUTER OSPFv3 for OSPFv3 Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.1(0.
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Usage Information Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced to all platforms. This command is either enabled or disabled. If no OSPF process is identified as the MIB manager, the first OSPF process is used. If an OSPF process has been selected, it must be disabled prior to assigning new process ID the MIB responsibility. network area Define which interfaces run OSPF and the OSPF area for those interfaces.
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Usage Information To enable OSPF on an interface, the network area command must include, in its range of addresses, the primary IP address of an interface. NOTE: An interface can be attached only to a single OSPF area. If you delete all the network area commands for Area 0, the show ip ospf command output does not list Area 0. passive-interface Suppress both receiving and sending routing updates on an interface.
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Usage Information Although the passive interface does not send or receive routing updates, the network on that interface is still included in OSPF updates sent using other interfaces. The default keyword sets all interfaces as passive. You can then configure individual interfaces, where adjacencies are desired, using the no passive-interface interface command.
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metric metric- value (OPTIONAL) Enter the keyword metric then a number. The range is from 0 (zero) to 16777214. metric-type (OPTIONAL) Enter the keywords metric-type then one of the following: type-value Defaults ● 1 = OSPF External type 1 ● 2 = OSPF External type 2 route-map mapname (OPTIONAL) Enter the keywords route-map then the name of the route map. tag tag-value (OPTIONAL) Enter the keyword tag then a number. The range is from 0 to 4294967295. Not configured.
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Parameters as number Enter the autonomous system number. The range is from 1 to 65535. metric metric- value (OPTIONAL) Enter the keyword metric then the metric-value number. The range is from 0 to16777214. metric-type (OPTIONAL) Enter the keywords metric-type then one of the following: type-value route-map map- name tag tag-value Defaults ● 1 = for OSPF External type 1 ● 2 = for OSPF External type 2 (OPTIONAL) Enter the keywords route-map then the name of the route map.
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level-1 (OPTIONAL) Enter the keywords level-1 to redistribute only IS-IS Level-1 routes. level-1-2 (OPTIONAL) Enter the keywords level-1-2 to redistribute both IS-IS Level-1 and Level-2 routes. level-2 (OPTIONAL) Enter the keywords level-2 to redistribute only IS-IS Level-2 routes. metric metric- value (OPTIONAL) Enter the keyword metric then a number. The range is from 0 (zero) to 4294967295.
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Command Modes ROUTER OSPF Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.1(0.0) Added support for OSPFv3 on the S4810 and Z9000. 8.3.19.
PAGE 926
Example Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Dell(conf-router_ospf)# show config ! router ospf 3 passive-interface 0 TenGigabitEthernet 1/1 Dell(conf-router_ospf)# show ip ospf Display information on the OSPF process configured on the switch.
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Usage Information Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. If you delete all the network area commands for Area 0, the show ip ospf command output does not list Area 0. The following describes the show ip ospf command shown in the following example. Line Beginning with Description “Routing Process...” Displays the OSPF process ID and the IP address associated with the process ID. “Supports only...
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Defaults None Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.
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vrf vrf-name Enter the keyword vrf and then the name of the VRF to view LSA information on OSPF processes corresponding to that VRF. databasesummary (OPTIONAL) Enter the keywords database-summary to the display the number of LSA types in each area and the total number of LSAs. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Link ID 0.0.0.0 1.1.1.1 10.1.1.0 10.1.2.0 10.2.2.0 10.2.3.0 10.2.4.0 11.1.1.0 11.1.2.0 12.1.2.0 13.1.1.0 13.1.2.0 172.16.1.0 Dell> Related Commands Type-5 AS External ADV Router Age Seq# 192.68.135.2 908 0x80000052 192.68.135.2 908 0x8000002a 11.1.2.1 718 0x80000002 11.1.2.1 718 0x80000002 11.1.2.1 718 0x80000002 11.1.2.1 718 0x80000002 13.1.1.1 1184 0x80000068 11.1.2.1 718 0x80000002 11.1.2.1 718 0x80000002 192.68.135.2 1663 0x80000054 13.1.1.1 1192 0x8000006b 13.1.1.1 1184 0x8000006b 13.1.1.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. The following describes the show ip ospf database asbr-summary command shown in the following example. Field Description LS Age Displays the LSA’s age.
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Link State ID: 104.1.50.1 Advertising Router: 1.1.1.10 LS Seq Number: 0x80000010 Checksum: 0x4198 Length: 28 --More-Related Commands ● show ip ospf database — display OSPF database information. show ip ospf database external Display information on the AS external (type 5) LSAs. S6000 Syntax show ip ospf [process-id | vrf vrf-name ] database external [link-state-id] [adv-router ip-address] Parameters process-id Enter the OSPF Process ID to show a specific process.
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Usage Information Version Description 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. The following describes the show ip ospf process-id database external command shown in the following example. Field Description LS Age Displays the LSA’s age. Options Displays the optional capabilities available on router. The following options can be found in this item: ● TOS-capability or No TOS-capability is displayed depending on whether the router can support Type of Service.
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External Route Tag: 43 LS age: 1868 Options: (No TOS-capability, DC) LS type: Type-5 AS External Link State ID: 24.216.12.0 Advertising Router: 20.20.20.8 LS Seq Number: 0x80000005 Checksum: 0xa00e Length: 36 Network Mask: /24 Metrics Type: 2 TOS: 0 Metrics: 1 Forward Address: 0.0.0.0 External Route Tag: 701 Dell# Related Commands ● show ip ospf database — display OSPF database information. show ip ospf database network Display the network (type 2) LSA information.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. The following describes the show ip ospf process-id database network command shown in the following example. Field Description LS Age Displays the LSA’s age.
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Options: (TOS-capability, No DC, E) LS type: Network Link State ID: 192.10.10.2 Advertising Router: 192.10.10.2 LS Seq Number: 0x80000007 Checksum: 0x4309 Length: 36 Network Mask: /24 Attached Router: 192.10.10.2 Attached Router: 20.20.20.1 Attached Router: 20.20.20.5 Dell# Related Commands ● show ip ospf database — display OSPF database information. show ip ospf database nssa-external Display NSSA-External (type 7) LSA information.
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Related Commands Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. ● ● show ip ospf database — display OSPF database information. show ip ospf database opaque-area Display the opaque-area (type 10) LSA information.
PAGE 938
Usage Information Version Description 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. The following describes the show ip ospf process-id database opaque-area command shown in the following example. Item Description LS Age Displays the LSA’s age. Options Displays the optional capabilities available on router.
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show ip ospf database opaque-as Display the opaque-as (type 11) LSA information. Syntax Parameters show ip ospf process-id database opaque-as [link-state-id] [adv-router ipaddress] process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. link-state-id (OPTIONAL) Specify LSA ID in dotted decimal format.
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Parameters process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view opaque-link LSA information corresponding to the OSPF process that is tied to a specific VRF. link-state-id (OPTIONAL) Specify LSA ID in dotted decimal format.
PAGE 941
vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view the router LSA information corresponding to the OSPF process that is tied to a specific VRF. link-state-id (OPTIONAL) Specify LSA ID in dotted decimal format. The LSA ID value depends on the LSA type, and it can be one of the following: ● the network’s IP address for Type 3 LSAs or Type 5 LSAs ● the router’s OSPF router ID for Type 1 LSAs or Type 4 LSAs ● the default destination (0.0.0.
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Example Item Description LS Seq Number Displays the link state sequence number. This number detects duplicate or old LSAs. Checksum Displays the Fletcher checksum of an LSA’s complete contents. Length Displays the length in bytes of the LSA. Number of Links Displays the number of active links to the type of router (Area Border Router or AS Boundary Router) listed in the previous line. Link connected to: Identifies the type of network to which the router is connected.
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Link connected to: a Stub Network (Link ID) Network/subnet number: 11.1.5.0 --More-Related Commands ● show ip ospf database — display OSPF database information. show ip ospf database summary Display the network summary (type 3) LSA routing information. S6000 Syntax Parameters show ip ospf [process-id | vrf vrf-name ] database summary [link-state-id] [adv-router ip-address] process-id Enter the OSPF Process ID to show a specific process.
PAGE 944
Usage Information The following describes the show ip ospf process-id database summary command shown in the following example. Item Description LS Age Displays the LSA age. Options Displays the optional capabilities available on router. The following options can be found in this item: ● TOS-capability or No TOS-capability is displayed depending on whether the router can support Type of Service.
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Length: 28 Network Mask: /26 TOS: 0 Metric: 1 Dell# Related Commands ● show ip ospf database — display OSPF database information. show ip ospf interface Display the OSPF interfaces configured. If OSPF is not enabled on the switch, no output is generated. S6000 Syntax Parameters show ip ospf [process-id | vrf vrf-name] interface [interface] process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process.
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Usage Information Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. The following describes the show ip ospf process-id interface command shown in the following example. Item Description GigabitEthernet.. This line identifies the interface type slot/port and the status of the OSPF protocol . on that interface. Internet Address... This line displays the IP address, network mask and area assigned to this interface.
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Loopback interface is treated as a stub Host. Dell> show ip ospf neighbor Display the OSPF neighbors connected to the local router. S6000 Syntax Parameters show ip ospf [process-id | vrf vrf-name ] neighbor process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. vrf vrf-name Enter the keyword vrf followed by the name of the VRF to show information corresponding to the OSPF neighbors that are tied to a specific VRF.
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Example Dell# show ip ospf 34 neighbor Neighbor ID 20.20.20.7 192.10.10.2 20.20.20.1 Dell# Pri State Dead Time Address 1 FULL/DR 00:00:32 182.10.10.3 1 FULL/DR 00:00:37 192.10.10.2 1 FULL/DROTHER00:00:36 192.10.10.4 Interface Area Te 1/1 0.0.0.2 Te 1/2 0.0.0.1 Te 1/3 0.0.0.1 show ip ospf routes Display routes OSPF calculates and stores in OSPF RIB. S6000 Syntax show ip ospf [process-id | vrf vrf-name ] routes Parameters Defaults process-id Enter the OSPF Process ID to show a specific process.
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NOTE: Starting with Version 9.4(0.0), the loopback IP address advertised to the neighbor is not displayed in the output because they are not accounted as inactive OSPF routes, whereas the loopback IP address is displayed until Dell Networking OS Version 9.3(0.0). Starting with Version 9.4(0.0), the show ip ospf routes command displays the interface and area ID information of connected networks in addition to the other settings, whereas these details are not displayed until Dell Networking OS Version 9.3(0.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.
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Error Type Description Wrong_Len The received packet length is different to what was indicated in the OSPF header. Invld-Nbr LSA, LSR, LSU, and DDB are received from a peer which is not a neighbor peer. Nbr-State LSA, LSR, and LSU are received from a neighbor with stats less than the loading state. Auth-Error Simple authentication error.
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Example (Statistics) Dell(conf-if-te-1/6)# do show ip ospf statistics Interface TenGigabitEthernet 1/6 Error packets (Receive statistics) Intf-Down 0 Non-Dr 0 Self-Org 0 Wrong-Len 0 Invld-Nbr 0 Nbr-State 0 Auth-Error 0 MD5-Error 0 Cksum-Err 0 Version 0 AreaMisMatch 0 Conf-Issue 0 SeqNo-Err 0 Unknown-Pkt 0 Bad-LsReq 0 RtidZero 0 Neighbor ID 4.4.4.
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Example Version Description 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Introduced on the S4810. Dell# show ip ospf 10 timers rate-limit List of LSAs in rate limit Queue LSA id: 1.1.1.0 Type: 3 Adv Rtid: 3.3.3.3 Expiry time: 00:00:09.111 LSA id: 3.3.3.3 Type: 1 Adv Rtid: 3.3.3.3 Expiry time: 00:00:23.96 Dell# show ip ospf topology Display routers in directly connected areas.
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external route is not of correct cost, the display can determine if the path to the originating router is correct or not. Example Dell# show ip ospf 1 topology Router ID 3.3.3.3 1.1.1.1 Dell# Flags Cost E/B/-/ 1 E/-/-/ 1 Nexthop 20.0.0.3 10.0.0.1 Interface Area Gi 13/1 0 Gi 7/1 1 summary-address To advertise one external route, set the OSPF ASBR. S6000 Syntax summary-address ip-address mask [not-advertise] [tag tag-value] To disable summary address, use the no summary-address ip-address mask command.
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With the not-advertise parameter configured, you can use this command to filter out some external routes. For example, if you want to redistribute static routes to OSPF, but you don't want OSPF to advertise routes with prefix 1.1.0.0, you can configure the summary-address 1.1.0.0 255.255.0.0 notadvertise to filter out all the routes fall in range 1.1.0.0/16. Related Commands ● area range — summarize routes within an area.
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! router ospf 1 timers spf 2 5 Dell(conf-router_ospf-1)# end timers throttle lsa all Configure LSA transmit intervals. S6000 Syntax timers throttle lsa all {start-interval | hold-interval | max-interval} To return to the default, use the no timers throttle lsa command. Parameters Defaults start-interval Set the minimum interval between initial sending and resending the same LSA. The range is from 0 to 600,000 milliseconds. hold-interval Set the next interval to send the same LSA.
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timers throttle lsa arrival Configure the LSA acceptance intervals. S6000 Syntax timers throttle lsa arrival arrival-time To return to the default, use the no timers throttle lsa command. Parameters Defaults arrival-time Set the interval between receiving the same LSA repeatedly, to allow sufficient time for the system to accept the LSA. The range is from 0 to 600,000 milliseconds. 1000 msec Command Modes ROUTER OSPF Command History This guide is platform-specific.
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ipsec spi number Security Policy index (SPI) value that identifies an IPsec security policy. The range is from 256 to 4294967295. MD5 | SHA1 Authentication type: Message Digest 5 (MD5) or Secure Hash Algorithm 1 (SHA-1). key-encryptiontype (OPTIONAL) Specifies if the key is encrypted. key The values are 0 (key is not encrypted) or 7 (key is encrypted). Text string used in authentication. For MD5 authentication, the key must be 32 hex digits (non-encrypted) or 64 hex digits (encrypted).
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Parameters area area-id Area for which OSPFv3 traffic is to be encrypted. For area-id, enter a number. The range is from 0 to 4294967295. ipsec spi number Security Policy index (SPI) value that identifies an IPsec security policy. The range is from 256 to 4294967295. esp encryptionalgorithm Encryption algorithm used with ESP. Valid values are: 3DES, DES, AES-CBC, and NULL. For AES-CBC, only the AES-128 and AES-192 ciphers are supported.
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When you configure encryption for an OSPFv3 area with the area encryption command, you enable both IPsec encryption and authentication. However, when you enable authentication on an area with the area authentication command, you do not enable encryption at the same time. If you have enabled IPsec authentication in an OSPFv3 area with the area authentication command, you cannot use the area encryption command in the area at the same time.
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clear ipv6 ospf process Reset an OSPFv3 router process without removing or re-configuring the process. Syntax Parameters clear ipv6 ospf [vrf vrf-name] process vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to clear IPv6 routes corresponding to that VRF. Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Usage Information Example Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.2.(0.0) Introduced on the S4820T, S4810, and Z9000. The following section describes the command fields. Lines Beginning With or Including Description OSPFv3... Debugging is on for all OSPFv3 packets and all interfaces. 05:21:01 Displays the time stamp. Sending Ver:3 Sending OSPF3 version..
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● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Command Modes EXEC Privilege Command History Example Command Fields This guide is platform-specific.
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Lines Beginning With or Including Description Length: Displays the packet length. Router ID: Displays the OSPF3 router ID. Area ID: Displays the Area ID. Chksum: Displays the OSPF3 checksum. default-information originate Configure the Dell Networking OS to generate a default external route into an OSPFv3 routing domain.
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graceful-restart grace-period Enable OSPFv3 graceful restart globally by setting the grace period (in seconds) that an OSPFv3 router’s neighbors continues to advertise the router as adjacent during a graceful restart. Syntax graceful-restart grace-period seconds To disable OSPFv3 graceful restart, enter no graceful-restart grace-period. Parameters Defaults seconds Time duration, in seconds, that specifies the duration of the restart process before OSPFv3 terminates the process.
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Command Modes ROUTER OSPFv3 Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced on the S4810 and Z9000. 8.4.2.2 Introduced on the E-Series. 8.3.19.0 Introduced on the S4820T.
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Version Description 7.4.1.0 Introduced on the E-Series and C-Series. ipv6 ospf authentication Configure an IPsec authentication policy for OSPFv3 packets on an IPv6 interface. Syntax Parameters ipv6 ospf authentication {null | ipsec spi number {MD5 | SHA1} [keyencryption-type] key}} null Causes an authentication policy configured for the area to not be inherited on the interface. ipsec spi number Security Policy index (SPI) value that identifies an IPsec security policy.
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Related Commands ● area authentication – configure an IPsec authentication policy for an OSPFv3 area. ● show crypto ipsec policy – display the configuration of IPsec authentication policies. ● show crypto ipsec sa ipv6 – display the security associations set up for OSPFv3 interfaces in authentication policies. ipv6 ospf cost Explicitly specify the cost of sending a packet on an interface.
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Parameters Defaults seconds Enter the time interval in seconds. The range is from 1 to 65535 seconds. 40 seconds (Ethernet). Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.1.(0.
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key-encryptiontype key (OPTIONAL) Specifies if the authentication key is encrypted. Valid values: 0 (key is not encrypted) or 7 (key is encrypted). Text string used in authentication. For MD5 authentication, the key must be 32 hex digits (non-encrypted) or 64 hex digits (encrypted). For SHA-1 authentication, the key must be 40 hex digits (non-encrypted) or 80 hex digits (encrypted). Defaults Not configured. Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced on the S4810 and Z9000. 8.4.2.2 Introduced on E-Series. 8.3.19.0 Introduced on the S4820T. By default, OSPFv3 graceful restart is disabled and functions only in a helper role to help restarting neighbor routers in their graceful restarts when it receives a Grace LSA.
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ipv6 ospf priority To determine the Designated Router for the OSPFv3 network, set the priority of the interface. Syntax ipv6 ospf priority number To return to the default time interval, use the no ipv6 ospf priority command. Parameters Defaults number Enter the number as the priority. The range is from 1 to 255. 1 Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced on the S4810 and Z9000. 8.3.19.0 Introduced on the S4820T. 7.8.1.0 Added support for the C-Series. 7.4.1.0 Introduced on the E-Series. maximum-paths Enable the software to forward packets over multiple paths.
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max-metric router-lsa Configure the maximum cost of 65535 on a new router so that it functions as a stub router in the network and OSPF traffic destined to other networks is not forwarded on a path through the router.
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Dell(conf-router_ospf)#max-metric router-lsa on-startup wait-for-bgp Dell(conf-router_ospf)#exit Dell(conf)#show ip ospf Routing Process ospf 10 with ID 100.1.1.1 Virtual router default-vrf Supports only single TOS (TOS0) routes It is an Area Border Router Originating router lsas with maximum metric Time remaining 00:07:07 Condition : On-Startup while BGP is converging for 600 secs.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced support for OSPFv3 on the S4810 and Z9000. 8.3.19.0 Introduced on the S4820T. 7.8.1.0 Added support for the C-Series. 7.4.1.0 Introduced on the E-Series. By default, no interfaces are passive. Routing updates are sent to all interfaces on which the routing protocol is enabled.
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route-map map- name tag tag-value (OPTIONAL) Enter the keywords route-map then the name of an established route map. If the route map is not configured, the default is deny (to drop all routes). (OPTIONAL) Enter the keyword tag to set the tag for routes redistributed into OSPFv3. The range is from 0 to 4294967295 The default is 0. Defaults Not configured. Command Modes ROUTER OSPF for OSPFv2 ROUTER OSPFv3 for OSPFv3 Command History This guide is platform-specific.
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Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced support for OSPFv3 on the S4810 and Z9000. 8.3.19.0 Introduced on the S4820T. 7.8.1.0 Added support for the C-Series. 7.4.1.0 Introduced on the E-Series. You can configure an arbitrary value in the IP address for each router. However, each router ID must be unique.
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Example Dell# show crypto ipsec policy Crypto IPSec client security policy data Policy name : OSPFv3-1-502 Policy refcount : 1 Inbound ESP SPI : 502 (0x1F6) Outbound ESP SPI : 502 (0x1F6) Inbound ESP Auth Key : 123456789a123456789b123456789c12 Outbound ESP Auth Key : 123456789a123456789b123456789c12 Inbound ESP Cipher Key : 123456789a123456789b123456789c123456789d12345678 Outbound ESP Cipher Key : 123456789a123456789b123456789c123456789d12345678 Transform set : esp-3des esp-md5-hmac Crypto IPSec client sec
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show crypto ipsec sa ipv6 Display the IPsec security associations (SAs) used on OSPFv3 interfaces. Syntax show crypto ipsec sa ipv6 [interface interface] Parameters interface interface (OPTIONAL) Displays information about the SAs used on a specified OSPFv3 interface, where interface is one of the following values: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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in use settings : {Transport, } replay detection support : N STATUS : ACTIVE inbound esp sas outbound esp sas Interface: TenGigabitEthernet 1/2 Link Local address: fe80::201:e8ff:fe40:4d11 IPSecv6 policy name: OSPFv3-1-600 inbound ah sas outbound ah sas inbound esp sas spi : 600 (0x258) transform : esp-des esp-sha1-hmac in use settings : {Transport, } replay detection support : N STATUS : ACTIVE outbound esp sas spi : 600 (0x258) transform : esp-des esp-sha1-hmac in use settings : {Transport, } replay detec
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show ipv6 ospf database Display information in the OSPFv3 database, including link-state advertisements (LSAs). S6000 Syntax show ipv6 ospf [process-number] [vrf vrf-name] database [database-summary | grace-lsa] Parameters Defaults process-number Enter the OSPF process number. vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to display neighbors corresponding to that VRF. NOTE: If you do not specify this option, neighbors corresponding to the default VRF are displayed.
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Length : 36 Associated Interface : Te 1/3 Restart Interval : 180 Restart Reason : Switch to Redundant Processor Example (databasesummary) Dell# show ipv6 ospf 3 database database-summary OSPFv3 Router with ID (1.1.1.
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Parameters process-number Enter the OSPF process number. vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display neighbors corresponding to that VRF. NOTE: If you do not specify this option, neighbors corresponding to the default VRF are displayed. interface (OPTIONAL) Enter one of the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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show ipv6 ospf neighbor Display the OSPF neighbor information on a per-interface basis. S6000 Syntax Parameters show ipv6 ospf [process-number] [vrf vrf-name] neighbor [interface] process-number Enter the OSPF process number. vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display OSPF neighbors corresponding to that VRF. NOTE: If you do not specify this option, neighbors corresponding to the default VRF are displayed.
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timers spf Set the time interval between when the switch receives a topology change and starts a shortest path first (SPF) calculation. S6000 Syntax timers spf delay holdtime To return to the default, use the no timers spf command. Parameters Defaults delay Enter a number as the delay. The range is from 0 to 4294967295. The default is 5 seconds. holdtime Enter a number as the hold time. The range is from 0 to 4294967295. The default is 10 seconds.
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37 Policy-based Routing (PBR) Policy-based routing (PBR) allows you to apply routing policies to specific interfaces. To enable PBR, create a redirect list and apply it to the interface. After the redirect list is applied to the interface, all traffic passing through the interface is subject to the rules defined in the redirect list. PBR is supported by the Dell Networking OS.
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Related Commands Version Description 8.4.2.0 Introduced on the E-Series. 7.7.1.0 Introduced on the E-Series. ● ip redirect-list – enable an IP Redirect List. ip redirect-group Apply a redirect list (policy-based routing) on an interface. You can apply multiple redirect lists to an interface by entering this command multiple times. S6000 Syntax ip redirect-group redirect-list-name To remove a redirect list from an interface, use the no ip redirect-group name command.
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ip redirect-list Configure a redirect list and enter REDIRECT-LIST mode. S6000 Syntax ip redirect-list redirect-list-name To remove a redirect list, use the no ip redirect-list command. Parameters Defaults redirect-listname Enter the name of a redirect list. None Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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● ● ● ● source Enter the IP address of the network or host from which the packets were sent. mask Enter a network mask in /prefix format (/x). any Enter the keyword any to specify that all traffic is subject to the filter. host ip-address Enter the keyword host then he IP address to specify a host IP address. destination Enter the IP address of the network or host to which the packets are sent.
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redirect Configure a rule for the redirect list. S6000 Syntax redirect {ip-address | slot/port} | tunnel tunnel-id}[track ] {ipprotocol-number | protocol-type [bit]} {source mask | any | host ipaddress} {destination mask | any | host ip-address} [operator] To remove this filter, use one of the following: ● Use the no seq sequence-number command if you know the filter’s sequence number.
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● ● ● ● Defaults neq = not equal to gt = greater than lt = less than range = inclusive range of ports (you must specify two ports for theport command parameter.) None Command Modes REDIRECT-LIST Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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ip-protocolnumber Enter the keyword ip-protocol-number then the number from 0 to 255 for the protocol identified in the IP protocol header. protocol-type Enter one of the following keywords as the protocol type: ● ● ● ● icmp for internet control message protocol ip for any internet protocol tcp for transmission control protocol udp for user datagram protocol source Enter the IP address of the network or host from which the packets were sent. mask Enter a network mask in /prefix format (/x).
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Version Description 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. show cam pbr Display the PBR CAM content. S6000 Syntax show cam pbr {interface interface | stack—unit slot-number port-set number [pipeline number]} [summary] Parameters interface interface stack–unit number Defaults Enter the keyword interface then the name of the interface. Enter the keyword stack-unit then the slot number.
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show ip redirect-list View the redirect list configuration and the interfaces it is applied to. S6000 Syntax Parameters show ip redirect-list redirect-list-name redirect-listname Enter the name of a configured Redirect list. Command Modes ● EXEC ● EXEC Privilege Command History Example Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.
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38 PIM-Sparse Mode (PIM-SM) The protocol-independent multicast (PIM) commands are supported by the Dell Networking operating software on the platform. The following describes the IPv4 PIM-SIM commands. Topics: • IPv4 PIM-Sparse Mode Commands IPv4 PIM-Sparse Mode Commands The following describes the IPv4 PIM-sparse mode (PIM-SM) commands. clear ip pim rp-mapping The bootstrap router (BSR) feature uses this command to remove all or particular rendezvous point (RP) advertisement.
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Usage Information This command re-applies the RP mapping logic for all the groups learnt by the node. Any stale information corresponding to the existing mapping configuration is updated. The existing BSR cache and the *,G's are deleted only if these entries are stale. clear ip pim tib Clear PIM tree information from the PIM database.
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debug ip pim View IP PIM debugging messages. S6000 Syntax debug ip pim [vrf vrf-name] [bsr | events | group | packet [in | out] | register | state | timer [assert | hello | joinprune | register]] To disable PIM debugging, use the no debug ip pim [vrf vrf-name] command or use the undebug all to disable all debugging command. Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to view IP PIM debugging messages corresponding to that VRF.
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Version Description 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the S-Series. ip pim bsr-border Define the border of PIM domain by filtering inbound and outbound PIM-BSR messages per interface. Syntax ip pim bsr-border To return to the default value, use the no ip pim bsr-border command. Defaults Disabled. Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
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● For a Port Channel interface, enter the keywords port-channel then a number. ● For a VLAN, enter the keyword vlan then a number from 1 to 4094. ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. Defaults hash-masklength (OPTIONAL) Enter the hash mask length. The range is from zero (0) to 32. The default is 30.
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Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series on port-channels and the S-Series. The router with the largest value assigned to an interface becomes the designated router.
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Example Related Commands Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series for the port-channels and the S-Series. 7.7.1.0 Introduced on the E-Series. Dell(conf)# ip access-list extended iptv-channels Dell(config-ext-nacl)# permit ip 10.1.2.3/24 225.1.1.0/24 Dell(config-ext-nacl)# permit ip any 232.1.1.0/24 Dell(config-ext-nacl)# permit ip 100.1.1.
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Usage Information Version Description 7.6.1.0 Introduced on the E-Series. Do not enter this command before creating the access-list. ip pim query-interval Change the frequency of PIM Router-Query messages. Syntax ip pim query-interval seconds To return to the default value, use the no ip pim query-interval seconds command. Parameters Defaults seconds Enter a number as the number of seconds between router query messages. The range is from 0 to 65535. The default is 30 seconds.
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access-list Defaults Enter the name of an extended access list. Maximum 16 characters. Not configured. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the S-Series. pre- 6.1.1.1 Introduced on the E-Series.
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ip pim sparse-mode sg-expiry-timer Enable expiry timers globally for all sources. S6000 Syntax ip pim [vrf vrf-name] sparse-mode sg-expiry-timer seconds [access-listname] To disable configured timers and return to default mode, use the no ip pim [vrf vrf-name] sparse-mode sg-expiry-timer command. Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to enable expiry timer for all sources on that VRF.
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ip pim ssm-range Specify the SSM group range using an access list. Syntax ip pim [vrf vrf-name] ssm-range {access_list_name} Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to specify the SSM group range for that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. access_list_name Enter the name of the access list.
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ip pim spt-threshold To switch to the shortest path tree when the traffic reaches the specified threshold value, configure the PIM router. S6000 Syntax ip pim [vrf vrf-name] spt-threshold [value | infinity] To return to the default value, use the no ip pim [vrf vrf-name] spt-threshold [infinity] command. Parameters value (OPTIONAL) Enter the traffic value in kilobits per second. The default is 10 packets per second . A value of zero (0) causes a switchover on the first packet.
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● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Usage Information Version Description 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the S-Series. The following describes the show ip pim interface command shown in the following example.
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Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. mapping (OPTIONAL) Enter the keyword mapping to display the multicast groups-to-RP mapping and information on how RP is learnt. group-address (OPTIONAL) Enter the multicast group address mask in dotted decimal format to view RP for a specific group.
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show ip pim ssm-range Display the non-default groups added using the SSM range feature. S6000 Syntax show ip pim [vrf vrf-name] ssm-range Parameters Defaults vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. none Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 8.3.19.0 Introduced on the S4820T. 8.3.12.
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show ip pim tib View the PIM tree information base (TIB). S6000 Syntax show ip pim [vrf vrf-name] tib [group-address [source-address]] Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. group-address (OPTIONAL) Enter the group address in dotted decimal format (A.B.C.D).
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Field Description ● F = Dell Networking OS is registering this entry for a multicast source ● T = packets were received via Shortest Tree Path ● J = first packet from the last hop router is received and the entry is ready to switch to SPT ● K = acknowledge pending state Example Incoming interface Displays the reverse path forwarding (RPF) interface towards the RP/ source. RPF neighbor Displays the next hop from this interface towards the RP/source.
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39 Port Monitoring The port monitoring feature allows you to monitor network traffic by forwarding a copy of each incoming or outgoing packet from one port to another port. Important Points to Remember ● Port monitoring is supported on physical ports and logical interfaces, such as port channels and virtual local area networks (VLANs). ● The monitoring (destination, “MG”) and monitored (source, “MD”) ports must be on the same switch.
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Related Commands Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-7.7.1.0 Introduced on the E-Series. ● monitor session — enables a monitoring session.
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monitor session Create a session for monitoring traffic with port monitoring. Syntax monitor session session-ID [type { rpm | erpm [set ip dscp dscp_value | set ip ttl ttl_value]}] [drop] To delete a session, use the no monitor session session-ID command. To delete all monitor sessions, use the no monitor session all command. Parameters session-ID Enter a session identification number. The range is from 0 to 65535.
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Usage Information The monitor command is saved in the running configuration at Monitor Session mode level and can be restored after a chassis reload. Example Related Command Dell# show monitor session SessID Source Destination DSCP TTL ------ ------------------- --0 Te 1/12 remote-ip 0 255 0 Po 1 remote-ip 0 255 1 Vl 11 remote-ip 0 255 Dir Mode Source IP Dest IP --- ---- --------- -------- rx Flow 1.1.1.1 7.1.1.2 tx Flow 1.1.1.1 7.1.1.2 rx Flow 5.1.1.1 3.1.1.
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Example Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series.
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Example Related Commands Version Description 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. Dell# show monitor session 1 SessID Source Destination Dir Mode Source IP ------ ------ ----------- --- ---- --------1 Te 1/2 remote-ip rx Port 0.0.0.0 0.0.0.0 0 Dell# show monitor session SessID Source Destination Dir Mode Source IP ------ ------ ----------- --- ---- --------1 Te 1/2 remote-ip rx Port 0.0.0.0 0.0.0.
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Usage Information Example Related Commands The monitoring command is saved in the running configuration at the Monitor Session mode level and can be restored after a chassis reload. Dell# show running-config monitor session ! monitor session 1 source TenGigabitEthernet 1/1 destination TenGigabitEthernet 1/2 direction rx ! monitor multicast-queue 7 Dell# ● monitor session — creates a monitoring session. ● show monitor session — displays a monitoring session.
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● rx: to monitor receiving packets only. ● tx: to monitor transmitting packets only. ● both: to monitor both transmitting and receiving packets. Defaults none Command Modes MONITOR SESSION (conf-mon- sess-session-ID) Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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40 Private VLAN (PVLAN) The private VLAN (PVLAN) feature of the Dell Networking OS is supported on the S6000 platforms. Private VLANs extend the Dell Networking OS security suite by providing Layer 2 isolation between ports within the same private VLAN. A private VLAN partitions a traditional VLAN into subdomains identified by a primary and secondary VLAN pair. The Dell Networking OS private VLAN implementation is based on RFC 3069. For more information, see the following commands.
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ip local-proxy-arp Enable/disable Layer 3 communication between secondary VLANs in a private VLAN. S6000 Syntax [no] ip local-proxy-arp To disable Layer 3 communication between secondary VLANs in a private VLAN, use the no ip localproxy-arp command in INTERFACE VLAN mode for the primary VLAN. To disable Layer 3 communication in a particular secondary VLAN, use the no ip local-proxy-arp command in INTERFACE VLAN mode for the selected secondary VLAN.
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Parameters Defaults community Enter the keyword community to set the VLAN as a community VLAN. isolated Enter the keyword isolated to configure the VLAN as an isolated VLAN. primary Enter the keyword primary to configure the VLAN as a primary VLAN. none Command Modes INTERFACE VLAN Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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Defaults none Command Modes INTERFACE VLAN Command History Usage Information Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series.
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41 Per-VLAN Spanning Tree Plus (PVST+) The Dell Networking OS implementation of per-VLAN spanning tree plus (PVST+) is based on the IEEE 802.1w standard spanning tree protocol. Dell Networking OS supports PVST+ on the S6000 platform. NOTE: For easier command line entry, the plus (+) sign is not used at the command line.
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Related Commands Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. pre- 7.7.1.1 Introduced. ● protocol spanning-tree pvst — enter SPANNING TREE mode on the switch. disable Disable PVST+ globally. S6000 Syntax disable To enable PVST+, use the no disable command. Defaults Disabled. Command Modes CONFIGURATION (conf-pvst) Command History Related Commands 1032 This guide is platform-specific.
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extend system-id To augment the Bridge ID with a VLAN ID so that PVST+ differentiate between BPDUs for each VLAN, use extend system ID. If the VLAN receives a BPDU meant for another VLAN, PVST+ does not detect a loop, and both ports can remain in Forwarding state. S6000 Syntax extend system-id Defaults Disabled Command Modes PROTOCOL PVST Command History Example This guide is platform-specific.
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protocol spanning-tree pvst To enable PVST+ on a device, enter the PVST+ mode. S6000 Syntax protocol spanning-tree pvst To disable PVST+, use the disable command. Defaults none Command Modes CONFIGURATION Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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show spanning-tree pvst View the Per-VLAN spanning tree configuration. S6000 Syntax Parameters show spanning-tree pvst [vlan vlan-id] [brief] [guard] vlan vlan-id (OPTIONAL) Enter the keyword vlan then the VLAN ID. The range is 1 to 4094. brief (OPTIONAL) Enter the keyword brief to view a synopsis of the PVST+ configuration information.
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Usage Information Example (Brief) The following describes the show spanning-tree pvst command shown in the following examples. Field Description Interface Name PVST interface. Instance PVST instance. Sts Port state: root-inconsistent (INCON Root), forwarding (FWD), listening (LIS), blocking (BLK), or shut down (EDS Shut). Guard Type Type of STP guard configured (Root, Loop, or BPDU guard).
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Number of transitions to forwarding state 1 BPDU sent 1578, received 0 The port is in the Edge port mode Port 147 (TenGigabitEthernet 1/17) is designated Forwarding Port path cost 20000, Port priority 128, Port Identifier 128.147 Designated root has priority 4096, address 0001.e805.e3:06 Designated bridge has priority 4096, address 0001.e805.e3:06 Designated port id is 128.
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spanning-tree pvst Configure a PVST+ interface with one of these settings: edge port with optional bridge port data unit (BPDU) guard, port disablement if an error condition occurs, port priority or cost for a VLAN range, loop guard, or root guard.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.4.2.1 Introduced the loopguard and rootguard options on the E-Series, C-Series, and S-Series. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced the hardware shutdown-on-violation option. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added the optional Bridge Port Data Unit (BPDU) guard. 6.2.1.1 Introduced.
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spanning-tree pvst err-disable Place ports in an Err-Disabled state if they receive a PVST+ BPDU when they are members an untagged VLAN. S6000 Syntax spanning-tree pvst err-disable cause invalid-pvst-bpdu Defaults Enabled; ports are placed in the Err-Disabled state if they receive a PVST+ BPDU when they are members of an untagged VLAN. Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. By default, Dell Networking OS implements an optimized flush mechanism for PVST+.
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Related Commands Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced. ● vlan forward-delay — changes the time interval before Dell Networking OS transitions to the Forwarding state. ● vlan hello-time — change the time interval between BPDUs. ● vlan max-age — changes the time interval before PVST+ refreshes. ● show spanning-tree pvst — displays the PVST+ configuration.
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● vlan hello-time — changes the time interval between BPDUs. ● vlan max-age — changes the time interval before PVST+ refreshes. ● show spanning-tree pvst — displays the PVST+ configuration. vlan hello-time Set the time interval between generation of PVST+ 7 BPDUs. S6000 Syntax vlan vlan-range hello-time seconds To return to the default value, use the no vlan hello-time command. Parameters vlan vlan-range Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094.
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vlan max-age To maintain configuration information before refreshing that information, set the time interval for the PVST+ bridge. S6000 Syntax vlan vlan-range max-age seconds To return to the default, use the no vlan max-age command. Parameters vlan vlan-range Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094. max-age seconds Enter the keywords max-age then the time interval, in seconds, that Dell Networking OS waits before refreshing configuration information.
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42 Quality of Service (QoS) The Dell Networking OS commands for quality of service (QoS) include traffic conditioning and congestion control. QoS commands are not universally supported on all Dell Networking products. S6000 platform. Topics: • • • • Global Configuration Commands Per-Port QoS Commands Policy-Based QoS Commands DSCP Color Map Commands Global Configuration Commands There is only one global configuration QoS command.
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Usage Information By default, when rate policing and shaping, the system does not include the Preamble, SFD, or the IFG fields. These fields are overhead; only the fields from MAC destination address to the CRC are used for forwarding and are included in these rate metering calculations. service-class bandwidth-percentage Specify a minimum bandwidth for queues.
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Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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strict-priority queue Configure a unicast queue as a strict-priority (SP) queue. S6000 Syntax strict-priority queue unicast number Parameters Defaults unicast number Enter the keyword unicast then the queue number. The range is from 1 to 3. none Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.
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Defaults 1 0 2 1 3 3 4 4 5 5 6 6 7 7 none Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.
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Defaults committed-rate Enter the bandwidth in Mbps. The range is from 0 to 40000. burst-KB (OPTIONAL) Enter the burst size in KB. The range is from 16 to 200000. The default is 50. peak peak-rate (OPTIONAL) Enter the keyword peak then a number to specify the peak rate in Mbps. The range is from 0 to 40000. vlan vlan-id (OPTIONAL) Enter the keyword vlan then a VLAN ID to police traffic to those specific VLANs. The range is from 1 to 4094.
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burst-KB Defaults (OPTIONAL) Enter the burst size in KB. The range is from 0 to 10000. The default is 50. Granularity for rate is Mbps unless you use the kbps option. Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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dot1p Queue ID 2 2 3 3 4 4 5 5 6 6 7 7 Command Modes ● INTERFACE ● CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.
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Policy-Based QoS Commands Policy-based traffic classification is handled with class maps. These maps classify data traffic into eight classes. Dell Networking OS enables you to match multiple class maps and specify multiple match criteria. Policy-based QoS is not supported on logical interfaces, such as port-channels, VLANS, or loopbacks. bandwidth-percentage Assign a percentage of weight to the class/queue.
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To disable the buffer statistics tracking utility, enter the disable command from the BUFFER-STATSSNAPSHOT mode. Default By default, buffer statistics tracking is disabled. Command Modes CONFIGURATION mode Command History Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.7(0.0) Introduced on the S6000-ON. 9.3.0.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Class-map names can be 32 characters. Layer2 available on the C-Series and SSeries. 7.6.1.0 Introduced on the S-Series.
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Command Modes ● EXEC ● EXEC Privilege Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.18.0 Introduced on the S4820T. 8.
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Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. pre- 7.7.1.0 Introduced. ● ● ● ● ● policy-map-input — creates an input policy map. policy-map-output — creates an output policy map. qos-policy-input — creates an input QoS-policy on the router. qos-policy-output — creates an output QoS-policy on the router. wred-profile — creates a WRED profile.
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Parameters access-groupname Enter the ACL name whose contents are used as the match criteria in determining if packets belong to the class the class-map specifies. set-ip-dscp value (OPTIONAL) Enter the keywords set-ip-dscp then the IP DSCP value. The matched traffic is marked with the DSCP value. The range is from 0 to 63. set-color value Defaults (Optional) Enter the keyword set-color followed by a color value. Traffic that fulfills the match criteria is marked with the color value that you specify.
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ip-any Enter the keyword ip-any to support IPv4 and IPv6 traffic. dscp-list Enter the IP DSCP values that is to be the match criteria. Separate values by commas — no spaces ( 1,2,3 ) or indicate a list of values separated by a hyphen (1-3). The range is from 0 to 63. set-ip-dscp value (OPTIONAL) Enter the keywords set-ip-dscp then the IP DSCP value. The matched traffic is marked with the DSCP value. The range is from 0 to 63.
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match ip precedence Use IP precedence values as a match criteria. S6000 Syntax match {ip | ipv6 | ip-any} precedence ip-precedence-list [set-ip-dscp value] To remove IP precedence as a match criteria, use the no match {ip | ipv6 | ip-any} precedence ip-precedence-list [[multicast] set-ip-dscp value] command. Parameters ip Enter the keyword ip to support IPv4 traffic. ipv6 Enter the keyword ipv6 to support IPv6 traffic. ip-any Enter the keyword ip-any to support IPv4 and IPv6 traffic.
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Up to eight precedence values can be matched in one match statement. For example, to indicate the IP precedence values 0 1 2 3, enter either the match ip precedence 0-3 or match ip precedence 0,1,2,3 command. NOTE: Only one of the IP precedence values must be a successful match criterion, not all of the specified IP precedence values must match. Related Commands ● class-map — identifies the class map.
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match mac dot1p Configure a match criterion for a class map based on a dot1p value. S6000 Syntax match mac dot1p {dot1p-list} Parameters Defaults dot1p-list Enter a dot1p value. The range is from 0 to 7. none Command Modes CLASS-MAP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced. Usage Information To access this command, enter the class-map command. You can match against only one VLAN ID.
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Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.1 Introduced on the E-Series. Usage Information An aggregate output QoS policy applies to all outbound port traffic. An aggregate output QoS policy can coexist with per-queue output QoS policies. If the rate shape exists in both aggregate and per-queue qospolicy, minimum of 2 take effect. Some of all Queue-rate will not exceed aggregate.
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Version Description 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Expanded to add support for Layer 2. 6.1.1.1 Introduced on the E-Series. Usage Information The input policy map is used to classify incoming traffic to different flows using class-map, QoS policy, or incoming packets DSCP. This command enables Policy-Map-Input Configuration mode (conf-policy-mapin). When you configure an input policy map for CoPP, you must enter the keyword cpu-qos .
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qos-policy-input Create a QoS input policy on the router. S6000 Syntax qos-policy-input qos-policy-name cpu-qos | layer2 To remove an existing input QoS policy from the router, use the no qos-policy-input qospolicy-name cpu-qos | layer2 command. Parameters Defaults qos-policy-name Enter the name for the policy map in character format (32 characters maximum). cpu-qos (OPTIONAL) Enter the keyword cpu-qos keyword to assign this ACL to control plane traffic only.
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qos-policy-output Create a QoS output policy. S6000 Syntax qos-policy-output qos-policy-name To remove an existing output QoS policy, use the no qos-policy-output qos-policy-name command. Parameters Defaults qos-policy-name Enter your output QoS policy name in character format (32 characters maximum). none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Parameters Defaults kbps Enter the keyword kbps to specify the rate limit in Kilobits per second (Kbps). Make the following value a multiple of 64. The range is from 0 to 40000000. The default granularity is Megabits per second (Mbps). committed-rate Enter the bandwidth in Mbps. The range is from 0 to 40000. burst-KB (OPTIONAL) Enter the burst size in KB. The range is from 16 to 200000. The default is 100.
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Defaults kbps Enter the keyword kbps to specify the rate limit in Kilobits per second (Kbps). Make the following value a multiple of 64. The range is from 0 to 40000000. The default granularity is Megabits per second (Mbps). burst-kbps (OPTIONAL) Enter the burst size in KB. The range is from 0 to 40000. The default is 100. burst-packets Enter the peak rate or committed rate burst size in packets per seconds. Burst size is 10KB. Granularity for rate is Mbps unless you use the kbps option.
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service-policy input Apply an input policy map to the selected interface. S6000 Syntax service-policy input policy-map-name [layer2] To remove the input policy map from the interface, use the no service-policy input policymap-name [layer2] command. Parameters policy-map-name Enter the name for the policy map in character format (32 characters maximum). You can identify an existing policy map or name one that does not yet exist.
PAGE 1071
service-policy output Apply an output policy map to the selected interface. S6000 Syntax service-policy output policy-map-name To remove the output policy map from the interface, use the no service-policy output policy-map-name command. Parameters Defaults policy-map-name Enter the name for the policy map in character format (32 characters maximum). You can identify an existing policy map or name one that does not yet exist.
PAGE 1072
class-map classmap-name (OPTIONAL) Enter the keyword class-map then the class map name assigned to the queue in character format (32 character maximum). NOTE: This option is available under policy-map-input only. qos-policy qos- policy-name Defaults (OPTIONAL) Enter the keywords qos-policy then the QoS policy name assigned to the queue in text format (32 characters maximum).
PAGE 1073
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.
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Example Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.1 Introduced on the E-Series. Dell# show qos class-map Class-map match-any CM Match ip access-group ACL Dell# Related Commands ● class-map — identifies the class map. show qos policy-map View the QoS policy map information. S6000 Syntax show qos policy-map {summary [interface] | detail} Parameters 9.8(0.
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Example (IPv4) Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 E-Series only: Added trust IPv6 diffserv . 6.2.1.1 Introduced on the E-Series.
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show qos policy-map-input View the input QoS policy map details. S6000 Syntax show qos policy-map-input [policy-map-name] [class class-map-name] [qospolicy-input qos-policy-name] Parameters policy-map-name Enter the policy map name. class class-map- name qos-policy-input qos-policy-name Defaults Enter the keyword class then the class map name. Enter the keyword qos-policy-input then the QoS policy name.
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2 3 4 5 6 7 Dell# c2 c3 c4 c5 c6 c7 q2 q3 q4 q6 q7 show qos policy-map-output View the output QoS policy map details. S6000 Syntax Parameters show qos policy-map-output [policy-map-name] [qos-policy-output qos-policyname] policy-map-name Enter the policy map name. qos-policyoutput qos- Enter the keyword qos-policy-output then the QoS policy name. policy-name Defaults none Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific.
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show qos qos-policy-input View the input QoS policy details. S6000 Syntax show qos qos-policy-input [qos-policy-name] Parameters Defaults qos-policy-name Enter the QoS policy name. none Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. Defaults none Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
PAGE 1081
show qos wred-profile View the WRED profile details. S6000 Syntax Parameters Defaults show qos wred-profile wred-profile-name wred-profilename Enter the WRED profile name to view the profile details. none Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
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queue 0 to queue To apply the shared-threshold weight, specify the queue number 7 number Default Enter a weight for the queue on the shared buffer as a number in the range of 1 to 11. The default threshold weight on the shared buffer for each queue is 9. Therefore, each queue can consume up to 66.67 percent of available shared buffer by default. Command Modes INTERFACE mode Command History Usage Information Example 1082 This guide is platform-specific.
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test cam-usage Check the Input Policy Map configuration for the CAM usage. S6000 Syntax Parameters test cam-usage service-policy input policy-map stack-unit {[number port-set portpipe number] | [all]} policy-map Enter the policy map name. stackunit number (OPTIONAL) Enter the keyword stack-unit then the stack-unit slot number. port-set portpipe Enter the keywords port-set then the stack-unit port pipe number. The range is number from 0 or 1.
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Field Description NOTE: The CAM entries for the default rule are not included in this column; a CAM entry for the default rule is always dedicated to a port and is always available for that interface. Status (Allowed ports) Indicates if the input policy map configuration on an interface belonging to a stackunit/port-pipe is successful — Allowed (n) — or not successful — Exception. The allowed number (n) indicates the number of ports in that port-pipe on which the Policy Map can be applied successfully.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Introduced on the S4810. 6.1.1.1 Introduced on the E-Series.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Added fallback to the E-Series. 8.2.1.0 Added dot1p to the C-Series and S-Series. 7.6.1.0 Introduced on the S-Series.
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wred Designate the WRED profile to yellow or green traffic. S6000 Syntax wred {yellow | green} profile-name To remove the WRED drop precedence, use the no wred {yellow | green} [profile-name] command. Parameters yellow | green Enter the keyword yellow for yellow traffic. A DSCP value of xxx110 and xxx100, xxx101 maps to yellow. Enter the keyword green for green traffic. A DSCP value of xxx0xx are green and DSCP 111111 are red packets.
PAGE 1088
Defaults none Command Modes CONFIGURATION (conf-qos-policy-out) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Command History Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.7(0.0) Introduced on the S6000-ON. 9.3.0.0 Introduced on the S6000 and Z9000 platforms If the average queue size is more than the maximum threshold of WRED, the packet is dropped. If the average queue size is between the minimum and maximum threshold values, the decision to drop or queue the packet is taken based on the packet drop probability.
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Related Commands ● threshold — specifies the minimum and maximum threshold values of the WRED profile. rate shape Define the rate-shaping method to be either as a measure of bytes or packets for each of the hierarchical QoS (HQoS) nodes at the leaf level to be applied to each queue.
PAGE 1091
Command History Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Added support for committed rate and committed burst size, and for configuration of rate limits on the S6000 platform. If you specify the pps keyword after the rate-shape command, the peak rate, peak burst, committed rate and committed burst are all considered to be values as a measure of packets.
PAGE 1092
Default number Enter a weight for the queue as a number in the range of 1 to 15. This parameter applies only if you specify the green or yellow drop precedence. string Enter the WRED profile name. It is a string of up to 32 characters. Or use one of the five pre-defined WRED profile names. Pre-defined Profiles: wred_drop, wredge_y, wred_ge_g, wred_teng_y, wred_teng_. This parameter applies only if you specify a weight factor.
PAGE 1093
Defaults Red Enter the red keyword. Traffic marked as red is dropped. dscp-list Enter a list of IP DSCP values. The dscp-list parameter specifies the full list of IP DSCP value(s) for the specified color. Each DSCP value in a list is separate values by commas – no spaces (1,2,3) or indicates a list of values separated by a hyphen (1-3). Range is 0 to 63. None Command Modes CONFIG-COLOR-MAP Command History Usage Information This guide is platform-specific.
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Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.5(0.1) Introduced on the Z9500. 9.7(0.0) Introduced on the S6000-ON. 9.5.0.0 Introduced on the Z9000, S6000, S4820T, S4810, and MXL. Usage Information A color map outlines the codepoint mappings to the appropriate color mapping (green, yellow, red) for the traffic.
PAGE 1095
Related Commands ● dscp— sets the number of specific DSCP values for color map profile to yellow or red. ● qos dscp-color-map— configures the DSCP color map. show qos dscp-color-policy Display DSCP color policy configuration for one or all interfaces. Syntax Parameters Defaults show qos dscp-color-policy {summary [interface] | detail {interface}} summary Enter the summary keyword to display summary information about a color policy on one or more interfaces.
PAGE 1096
show qos dscp-color-map Display the DSCP color map for one or all interfaces. Syntax show qos dscp-color-map map-name Parameters Defaults map-name Enter the name of the color map. None Command Modes EXEC Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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43 Routing Information Protocol (RIP) Routing information protocol (RIP) is a distance vector routing protocol. The Dell Networking OS supports both RIP version 1 (RIPv1) and RIP version 2 (RIPv2) on the S6000 platform. The Dell Networking OS implementation of RIP is based on IETF RFCs 2453 and RFC 1058. For more information about configuring RIP, see the Dell Networking OS Configuration Guide.
PAGE 1098
Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series.
PAGE 1099
debug ip rip Examine RIP routing information for troubleshooting. S6000 Syntax debug ip rip [interface | database | events [interface] | trigger] To turn off debugging output, use the no debug ip rip command. Parameters interface (OPTIONAL) Enter the interface type and ID as one of the following: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
PAGE 1100
default-information originate Generate a default route for the RIP traffic. S6000 Syntax default-information originate [always] [metric metric-value] [route-map map-name] To return to the default values, use the no default-information originate command. Parameters always (OPTIONAL) Enter the keyword always to enable the switch software to always advertise the default route. metric metric- (OPTIONAL) Enter the keyword metric then a number as the metric value. The range is from 1 to 16.
PAGE 1101
To return the default metric to the original values, use the no default-metric command. Parameters Defaults number Specify a number. The range is from 1 to 16. The default is 1. 1 Command Modes ROUTER RIP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1102
Related Commands Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 7.7.1.0 Introduced on the E-Series. ● router rip — enters ROUTER mode on the switch. distance Assign a weight (for prioritization) to all routes in the RIP routing table or to a specific route.
PAGE 1103
Related Commands Version Description 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. ● default-metric — assigns one distance metric to all routes learned using the redistribute command. distribute-list in Configure a filter for incoming routing updates. S6000 Syntax distribute-list prefix-list-name in [interface] To delete the filter, use the no distribute-list prefix-list-name in command.
PAGE 1104
Related Commands ● ip prefix-list — enters PREFIX-LIST mode and configures a prefix list. distribute-list out Configure a filter for outgoing routing updates. S6000 Syntax distribute-list prefix-list-name out [interface | bgp | connected | isis | ospf | static] To delete the filter, use the no distribute-list prefix-list-name out command. Parameters prefix-list-name Enter the name of a configured prefix list.
PAGE 1105
Related Commands Version Description pre- 6.2.1.1 Introduced on the E-Series. ● ip prefix-list — enters PREFIX-LIST mode and configures a prefix list. ip poison-reverse Set the prefix of the RIP routing updates to the RIP infinity value. S6000 Syntax ip poison-reverse To disable poison reverse, use the no ip poison-reverse command. Defaults Disabled. Command Modes INTERFACE Command History Related Commands This guide is platform-specific.
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Parameters Defaults 1 (OPTIONAL) Enter the number 1 for RIP version 1. 2 (OPTIONAL) Enter the number 2 for RIP version 2. RIPv1 and RIPv2 Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1107
Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series.
PAGE 1108
Related Commands Version Description 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. ● ip poison-reverse — sets the prefix for RIP routing updates. maximum-paths Set RIP to forward packets over multiple paths. S6000 Syntax maximum-paths number To return to the default values, use the no maximum-paths commands. Parameters Defaults number Enter the number of paths. The range is from 1 to 16. The default is 4 paths.
PAGE 1109
neighbor Define a neighbor router with which to exchange RIP information. S6000 Syntax neighbor ip-address To delete a neighbor setting, use the no neighbor ip-address command. Parameters Defaults ip-address Enter the IP address, in dotted decimal format, of a router with which to exchange information. Not configured. Command Modes ROUTER RIP Command History Usage Information Related Commands This guide is platform-specific.
PAGE 1110
Parameters Defaults ip-address Specify an IP network address in dotted decimal format. You cannot specify a subnet. No RIP network is configured. Command Modes ROUTER RIP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1111
Command Modes ROUTER RIP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 1112
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. This command is intended for low-speed interfaces. passive-interface Suppress routing updates on a specified interface.
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Version Description 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. Usage Information Although the passive interface does not send or receive routing updates, the network on that interface still includes in RIP updates sent using other interfaces. Related Commands ● neighbor — enables RIP for a specified network. ● network — defines a neighbor. redistribute Redistribute information from other routing instances.
PAGE 1114
redistribute isis Redistribute routing information from an IS-IS instance. Syntax redistribute isis [tag] [level-1 | level-1-2 | level-2] [metric metricvalue] [route-map map-name] To disable redistribution, use the no redistribute isis [tag] [level-1 | level-1-2 | level-2] [metric metric-value] [route-map map-name] command. Parameters tag (OPTIONAL) Enter the name of the IS-IS routing process. level-1 (OPTIONAL) Enter the keywords level-1 to redistribute only IS-IS Level-1 routes.
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Parameters process-id Enter a number that corresponds to the OSPF process ID to redistribute. The range is from 1 to 65355. match external {1 (OPTIONAL) Enter the keywords match external then the numbers 1 or 2 to | 2} indicated that external 1 routes or external 2 routes should be redistributed. match internal (OPTIONAL) Enter the keywords match internal to indicate that internal routes should be redistributed. metric metric- (OPTIONAL) Enter the keyword metric then a number as the metric value.
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Usage Information Example Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series.
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Example Version Description pre- 6.2.1.1 Introduced on the E-Series. Dell(conf-router_rip)# show config ! router rip network 172.31.0.0 passive-interface TenGigabitEthernet 1/1 Dell(conf-router_rip)# show ip rip database Display the routes that RIP learns. If the switch learned no RIP routes, no output is generated. S6000 Syntax Parameters show ip rip database [ip-address mask] ip-address (OPTIONAL) Specify an IP address in dotted decimal format to view RIP information on that network only.
PAGE 1118
Example Field Description 100.10.10.0/24 directly connected Lists the routes directly connected. 150.100.0.0 redistributed Lists the routes learned through redistribution. 209.9.16.0/24... Lists the routes and the sources advertising those routes. Dell# show ip rip database Total number of routes in RIP database: 1624 204.250.54.0/24 [50/1] via 192.14.1.3, 00:00:12, TenGigabitEthernet 1/15 204.250.54.0/24 auto-summary 203.250.49.0/24 [50/1] via 192.13.1.3, 00:00:12, TenGigabitEthernet 1/14 203.250.
PAGE 1119
Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.6.1.0 Introduced on the E-Series. Example Dell# show running-config rip ! router rip distribute-list Test1 in distribute-list Test21 out network 10.0.0.0 passive-interface GigabitEthernet 2/1 neighbor 20.20.20.
PAGE 1120
Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series.
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Related Commands Version Description 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. ● ip rip receive version — sets the RIP version the interface receives. ● ip rip send version — sets the RIP version the interface sends.
PAGE 1122
44 Remote Monitoring (RMON) The Dell Networking OS remote monitoring (RMON) is implemented on the S6000 platform. Dell Networking OS RMON is based on IEEE standards, providing both 32-bit and 64-bit monitoring and long-term statistics collection.
PAGE 1123
Parameters number Enter the alarm integer number from 1 to 65535. The value must be unique in the RMON alarm table. variable Enter the MIB object to monitor. The variable must be in the SNMP OID format; for example, 1.3.6.1.2.1.1.3. The object type must be a 32-bit integer. interval Time, in seconds, the alarm monitors the MIB variables; this is the alarmSampleType in the RMON alarm table. The range is from 5 to 3600 seconds. delta Enter the keyword delta to test the change between MIB variables.
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rmon collection history Enable the RMON MIB history group of statistics collection on an interface. S6000 Syntax rmon collection history {controlEntry integer} [owner name] [buckets number] [interval seconds] To remove a specified RMON history group of statistics collection, use the no rmon collection history {controlEntry integer} command. Parameters controlEntry integer Defaults Enter the keyword controlEntry to specify the RMON group of statistics using a value.
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rmon collection statistics Enable RMON MIB statistics collection on an interface. S6000 Syntax rmon collection statistics {controlEntry integer} [owner name] To remove RMON MIB statistics collection on an interface, use the no rmon collection statistics {controlEntry integer} command. Parameters controlEntry integer owner name Defaults Enter the keyword controlEntry to specify the RMON group of statistics using a value.
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log (OPTIONAL) Enter the keyword log to generate an RMON event log. This option sets the eventType to either log or log-and-snmptrap in the RMON event table. The default is None. trap community (OPTIONAL) Enter the keyword trap followed by the SNMP community string to generate SNMP traps for an RMON event entry. This option sets the eventType to either snmptrap or log-and-snmptrap in the RMON event table. In addition to the SNMP traps, this option also generates a syslog.
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delta Enter the keyword delta to test the change between MIB variables. This is the alarmSampleType in the RMON alarm table. absolute Enter the keyword absolute to test each MIB variable directly. This is the alarmSampleType in the RMON alarm table. rising-threshold value eventnumber Enter the keywords rising-threshold then the value (64 bit) the risingthreshold alarm is either triggered or reset. Then enter the event-number to trigger when the rising threshold exceeds its limit.
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Example Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series.
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Example (Index) Example (Brief) Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Dell# show rmon alarm 1 RMON alarm entry 1 sample Interval: 5 object: 1.3.6.1.2.1.1.3 sample type: absolute value.
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Parameters Defaults index (OPTIONAL) Enter the table index number to display just that entry. brief (OPTIONAL) Enter the keyword brief to display the RMON event table in an easy-to-read format. none Command Modes EXEC Command History Example (Index) 1130 This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON.
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Example (Brief) Dell# show rmon event brief index description -----------------------------1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 Dell# show rmon hc-alarm Display the contents of RMON High-Capacity alarm table. S6000 Syntax Parameters Defaults show rmon hc-alarm [index] [brief] index (OPTIONAL) Enter the table index number to display just that entry.
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Example (Index) Example (Brief) Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Dell# show rmon hc-alarm 1 RMON high-capacity alarm entry 2 object: 1.3.6.1.2.1.2.2.1.4.2099844 sample interval: 10 sample type: delta value. value: 0, value status: positive alarm type: rising or falling alarm. alarm rising threshold value: positive. rising threshold: 500, RMON event index: 3 alarm falling threshold value: positive.
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Example (Index) Example (Brief) Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Dell# show rmon history 6001 RMON history control entry 6001 interface: ifIndex.
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Usage Information Example (Index) Example (Brief) Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series.
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Example (Index) Example (Brief) Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Dell# show rmon statistics 6001 RMON statistics entry 6001 interface: ifIndex.
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9002 9003 9004 Dell# 1136 134529054 134791198 134791198 Remote Monitoring (RMON) TenGigabitEthernet 3/2 TenGigabitEthernet 3/1 TenGigabitEthernet 3/1
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45 Rapid Spanning Tree Protocol (RSTP) The Dell Networking OS implementation of rapid spanning tree protocol (RSTP) is based on the IEEE 802.1w standard spanningtree protocol. The RSTP algorithm configures connectivity throughout a bridged local area network (LAN) that is comprised of LANs interconnected by bridges. Dell Networking OS supports RSTP.
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Related Commands Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. ● protocol spanning-tree rstp — enters rapid spanning tree mode. debug spanning-tree rstp Enable debugging of RSTP and view information on the protocol. Syntax debug spanning-tree rstp [all | bpdu interface {in | out} | events] To disable debugging, use the no debug spanning-tree rstp command.
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Example Version Description 6.2.1.1 Introduced on the E-Series. Dell# debug spanning-tree rstp bpdu tengigabitethernet 2/1 ? in Receive (in) out Transmit (out) description Enter a description of the rapid spanning tree. Syntax description {description} To remove the description, use the no description {description} command. Parameters Defaults description Enter a description to identify the rapid spanning tree (80 characters maximum).
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Related Commands Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series.
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Related Commands Version Description 6.2.1.1 Introduced on the E-Series. ● hello-time — changes the time interval between BPDUs. ● max-age — changes the wait time before RSTP refreshes the protocol configuration information. hello-time Set the time interval between the generation of the RSTP bridge protocol data units (BPDUs). Syntax hello-time [milli-second] seconds To return to the default value, use the no hello-time command.
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max-age To maintain configuration information before refreshing that information, set the time interval for the RSTP bridge. Syntax max-age seconds To return to the default values, use the no max-age command. Parameters Defaults max-age Enter a number of seconds the Dell Networking OS waits before refreshing configuration information. The range is from 6 to 40 seconds. The default is 20 seconds.
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Usage Information Example Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. RSTP is not enabled when you enter RSTP mode.
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protocol spanning-tree rstp no disable bridge-priority 16384 show spanning-tree rstp Display the RSTP configuration. Syntax show spanning-tree rstp [brief] [guard] Parameters brief (OPTIONAL) Enter the keyword brief to view a synopsis of the RSTP configuration information. guard (OPTIONAL) Enter the keyword guard to display the type of guard enabled on an RSTP interface and the current port state.
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Example (Brief) Dell# show spanning-tree rstp brief Executing IEEE compatible Spanning Tree Protocol Root ID Priority 8192, Address 0001.e805.e306 Root Bridge hello time 4, max age 20, forward delay 15 Bridge ID Priority 16384, Address 0001.e801.6aa8 Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID ---------- ------- --- ------- -------------------- -------Te 4/2 128.418 128 20000 FWD 20000 16384 0001.e801.6aa8 128.418 Te 4/1 128.
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spanning-tree rstp Configure an RSTP interface with one of these settings: port cost, edge port with optional bridge port data unit (BPDU) guard, port priority, loop guard, or root guard. Syntax spanning-tree rstp {cost port-cost | edge-port [bpduguard [shutdown-onviolation]] | priority priority | {loopguard | rootguard}} Parameters cost port-cost Enter the keyword cost then the port cost value. The range is from 1 to 200000.
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Usage Information Version Description 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced the hardware shutdown-on-violation options. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added the optional bridge port data unit (BPDU) guard. 6.2.1.1 Introduced on the E-Series. The BPDU guard option prevents the port from participating in an active STP topology in case a BPDU appears on a port unintentionally, or is misconfigured, or is subject to a DOS attack.
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Usage Information 1148 Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced on the E-Series.
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46 Security The commands in this chapter are available on Dell Networking OS. For configuration details, see the Security section in the Dell Networking OS Configuration Guide. NOTE: Dell Networking OS implements LEAP with MSCHAP v2 supplicant. Topics: • • • • • • • • • • AAA Accounting Commands Authorization and Privilege Commands Obscure Password Commands Authentication and Password Commands RADIUS Commands TACACS+ Commands Port Authentication (802.
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● For name, enter a user-defined name of a list of accounting methods. ● For default, the default accounting methods used. Defaults start-stop Enter the keywords start-stop to send a “start accounting” notice at the beginning of the requested event and a “stop accounting” notice at the end of the event. wait-start Enter the keywords wait-start to ensure that the TACACS+ security server acknowledges the start notice before granting the user’s process request.
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aaa accounting suppress Prevent the generation of accounting records of users with the user name value of NULL. Syntax aaa accounting suppress null-username To permit accounting records to users with user name value of NULL, use the no aaa accounting suppress null-username command. Defaults Accounting records are recorded for all users. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
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Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.0) Added support for roles on the Z9000, S6000, S4820T, S4810, MXL. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000.
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show accounting Display the active accounting sessions for each online user. Syntax show accounting Defaults none Command Modes EXEC Command History Usage Information Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Authorization and Privilege Commands To set command line authorization and privilege levels, use the following commands. authorization Apply an authorization method list to terminal lines. S6000 Syntax authorization {exec | commands {level | role role-name}} method-list Parameters Defaults exec Enter the keyword exec to apply an EXEC level authorization method list.
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aaa authorization commands Set parameters that restrict (or permit) a user’s access to EXEC and CONFIGURATION level commands. Syntax aaa authorization commands {level | role role-name}{name|default} {local | tacacs+| none} Undo a configuration with the no aaa authorization commands {level | role rolename} {name|default} {local | tacacs+ | none} command. Parameters Defaults commands level Enter the keyword commands then the command privilege level for command level authorization.
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Disable authorization checking for CONFIGURATION level commands using the no aaa authorization config-commands command. Defaults Enabled when you configure aaa authorization commands command. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.
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Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Added support for RADIUS. privilege level (CONFIGURATION mode) Change the access or privilege level of one or more commands.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. To define a password for the level to which you are assigning privilege or access, use the enable password command. privilege level (LINE mode) Change the access level for users on the terminal lines.
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Obscure Password Commands To enable the obscure password, use the following commands. service obscure-passwords Enable the obscuring of passwords and keys. Syntax service obscure-passwords Enable the obscuring of passwords and keys, including RADIUS, TACACS+ keys, router authentication strings, VRRP authentication, use the service obscure-passwords command. Defaults Disabled. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
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To return to the default setting, use the no aaa authentication enable {default | method-list-name} method [... method2] command. Parameters default Enter the keyword default then the authentication methods to use as the default sequence of methods for the Enable login. The default is default enable. method-listname Enter a text string (up to 16 characters long) to name the list of enabled authentication methods activated at login.
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● tacacs-server host — specifies a TACACS+ server host. aaa authentication login Configure AAA Authentication method lists for user access to EXEC mode (Enable log-in). S6000 Syntax aaa authentication login {method-list-name | default} method [... method4] To return to the default setting, use the no aaa authentication login {method-list-name | default} command.
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Usage Information Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series. By default, the locally configured username password is used. If you configure aaa authentication login default, Dell Networking OS uses the methods this command defines for login instead. Methods configured with the aaa authentication login command are evaluated in the order they are configured.
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Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. ● line — applies an authentication method list to the designated terminal lines. ● ip access-list standard — names (or selects) a standard access list to filter based on the IP address.
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Usage Information Version Description pre-6.1.1.0 Introduced on the E-Series. To control access to command modes, use this command to define a password for a level and use the privilege level (CONFIGURATION mode) command. Passwords must meet the following criteria: ● Start with a letter, not a number. ● Passwords can have a regular expression as the password. To create a password with a regular expression in it, use CNTL + v prior to entering regular expression.
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Parameters encryption-type (OPTIONAL) Enter the number 7 as the encryption type. Enter 7 followed a text string as the hidden password. The text string must be a password that was already encrypted by a Dell Networking router. Use this parameter only with a password that you copied from the show running-config file of another Dell Networking router. password Enter a text string, up to 32 characters long, as the clear text password. Defaults Not configured.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.6.0.0 Revised introductory and usage guidelines description. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.
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Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.
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lower number (OPTIONAL) Enter the keyword lower then the lower number. The range is from 0 to 31. numeric number (OPTIONAL) Enter the keyword numeric then the numeric number. The range is from 0 to 31. special-char (OPTIONAL) Enter the keywords special-char then the number of special characters permitted. The range is from 0 to 31. number The following special characters are supported: !"#%&'();<=>?[\]*+,-.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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Example Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Dell# show privilege Current privilege level is 15. Dell# Dell# show privilege Current privilege level is 14. Dell# Dell# show privilege Current privilege level is 10. Dell# Related Commands ● privilege level (CONFIGURATION mode) — assign access control to different command modes.
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Example Related Commands Field Description (untitled) Indicates with an asterisk (*) which terminal line you are using. Line Displays the terminal lines currently in use. User Displays the user name of all users logged in. Host(s) Displays the terminal line status. Location Displays the IP address of the user. Dell# show users Authorization Mode: role or privilege Line User Host(s) Location * 0 console 0 idle 2 vty 0 admin idle 10.16.127.35 3 vty 1 ad idle 10.16.127.145 4 vty 2 ad1 1 idle 10.
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Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. The software measures the period of inactivity defined in this command as the period between consecutive keystrokes.
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Defaults The default encryption type for password option is 0. The default encryption type for secret option is 5. The default encryption type for sha256-password option is 8. The default value of privilege level is 1. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.
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Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series.
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Version Description 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series. radius-server deadtime Configure a time interval during which non-responsive RADIUS servers to authentication requests are skipped.
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Command Modes CONFIGURATION Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4.(0.0) Introduced on the S-Series and Z-Series.
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For the encryption-type, enter either zero (0) or 7 as the encryption type for the key entered. The options are: ● 0 is the default and means the password is not encrypted and stored as clear text. ● 7 means that the password is encrypted and hidden. Configure this parameter last because leading spaces are ignored. Defaults Not configured. Command Modes ● RADIUS SERVER GROUP ● CONFIGURATION Command History Usage Information This guide is platform-specific.
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Dell(conf-radius-group)# no radius-server host 1.1.1.1 Dell(conf-radius-group)# Related Commands ● login authentication — sets the database to be checked when a user logs in. ● radius-server key — sets an authentication key for RADIUS communications. ● radius-server retransmit — sets the number of times the RADIUS server attempts to send information. ● radius-server timeout — sets the time interval before the RADIUS server times out.
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default VRF as such a configuration results in conflicts between the source interfaces corresponding to the 802.1x supplicants on that default VRF. RADIUS groups and VRFs have one-to-one mapping. If a VRF is configured with one RADIUS group, then you cannot use the same VRF with another RADIUS group. When the VRF is removed, then the corresponding RADIUS group is also removed automatically.
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If you configure the key parameter in the radius-server host command, the key configured with the radius-server key command is the default key for all RADIUS communications. Related Commands ● radius-server host — configures a RADIUS host. radius-server retransmit Configure the number of times the switch attempts to connect with the configured RADIUS host server before declaring the RADIUS host server unreachable.
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Defaults 5 seconds Command Modes CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
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Usage Information Example Related Commands If the TACACS group is not configured for Authentication, Authorization, and Accounting, then globally configured TACACS servers are used for the purposes. When the TACACS group is removed, the AAA configuration is also removed. Dell(conf)# tacacs-server group group1 Dell(conf-tacacs-group)# tacacs-server host 1.1.1.1 key secret Dell(conf-tacacs-group)# tacacs-server host 2.2.2.
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● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. ● For a port channel interface, enter the keywords port-channel then a number. ● For a Null interface, enter the keyword null then the Null interface number.
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Usage Information Example Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.1) Introduced on the Z9500. 9.4.(0.0) Introduced on the S-Series and Z-Series. You can associate a TACACS server group with a VRF. Dell(conf)# tacacs-server group group1 Dell(conf-tacacs-group)# tacacs-server host 1.1.1.1 key secret Dell(conf-tacacs-group)# tacacs-server host 2.2.2.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.4.1.0 Added support for IPv6. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Authentication key length increased to 42 characters. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series.
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Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4.(0.0) Introduced on the S-Series and Z-Series. You can use this command to associate a group of TACACS servers with a VRF and source interface. You can configure the source interface only with the VRF attribute and source interface is optional with the VRF attributes.
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dot1x authentication (Configuration) Enable dot1x globally; dot1x must be enabled both globally and at the interface level. Syntax dot1x authentication To disable dot1x on globally, use the no dot1x authentication command. Defaults Disabled. Command Modes CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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Related Commands Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. ● dot1x authentication (Configuration) — enable dot1x globally. dot1x auth-fail-vlan Configure an authentication failure VLAN for users and devices that fail 802.1X authentication.
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dot1x auth-server Configure the authentication server to RADIUS. Syntax dot1x auth-server radius Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.
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Usage Information Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series, S-Series, and E-Series. 802.1X authentication is enabled when an interface is connected to the switch. If the host fails to respond within a designated amount of time, the authenticator places the port in the guest VLAN. If a device does not respond within 30 seconds, it is assumed that the device is not 802.1X capable.
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dot1x max-eap-req Configure the maximum number of times an extensive authentication protocol (EAP) request is transmitted before the session times out. Syntax dot1x max-eap-req number To return to the default, use the no dot1x max-eap-req command. Parameters Defaults number Enter the number of times an EAP request is transmitted before a session time-out. The range is from 1 to 10. The default is 2. 2 Command Modes INTERFACE Command History Related Commands This guide is platform-specific.
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Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. The authenticator performs authentication only when port-control is set to auto.
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dot1x reauthentication Enable periodic re-authentication of the client. Syntax dot1x reauthentication [interval seconds] To disable periodic re-authentication, use the no dot1x reauthentication command. Parameters Defaults interval seconds (Optional) Enter the keyword interval then the interval time, in seconds, after which re-authentication is initiated. The range is from 1 to 31536000 (1 year). The default is3600 (1 hour).
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Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. dot1x server-timeout Configure the amount of time after which exchanges with the server time-out.
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Parameters Defaults seconds Enter a time-out value in seconds. The range is from 1 to 300, where 300 is implementation dependant. The default is 30. 30 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Version Description 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. show dot1x interface Display the 802.1X information on an interface. Syntax show dot1x interface interface Parameters interface Enter one of the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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Mac-Auth-Bypass Only: Tx Period: Quiet Period: ReAuth Max: Supplicant Timeout: Server Timeout: Re-Auth Interval: Max-EAP-Req: Host Mode: Auth PAE State: Backend State: Dell# Disable 30 seconds 60 seconds 2 30 seconds 30 seconds 3600 seconds 2 SINGLE_HOST Initialize Initialize Dell# show dot1x interface fortyGigE 1/48 802.
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rsa1 Enter the keyword rsa1 then the key size to generate a SSHv1 RSA host keys. The range is from 1024 to 2048. The default is 1024. NOTE: This option is not available in FIPS mode. Defaults Key size 1024; if you enable FIPS mode, the key size is 2048. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.
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crypto key zeroize rsa Removes the generated RSA host keys and zeroize the key storage location. Syntax crypto key zeroize rsa Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Usage Information Debug information includes details for key-exchange, authentication, and established session for each connection. ip scp topdir Identify a location for files used in secure copy transfer. Syntax ip scp topdir directory To return to the default setting, use the no ip scp topdir command. Parameters Defaults directory Enter a directory name. The internal flash (flash:) is the default directory. Command Modes CONFIGURATION Command History This guide is platform-specific.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.
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Usage Information ● You can select one or more ciphers from the list. ● The default list of supported ciphers is same irrespective of whether FIPS mode is enabled or disabled. ● Client-supported cipher list gets preference over the server-supported cipher list in selecting the cipher for the SSH session. ● When the cipher (-c) option is used with the SSH CLI, it overrides the configured or default cipher list. ● When FIPS is enabled or disabled, the client ciphers get default configuration.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.
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Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. The server-generated key is used for SSHv1 key-exchange. ip ssh mac Configure the list of MAC algorithms supported on both SSH client and SCP.
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Usage Information ● You can select one or more MAC algorithms from the list. ● Client-supported MAC list gets preference over the server-supported MAC list in selecting the MAC algorithm for the SSH session. ● When the MAC (-m) option is used with the SSH CLI, it overrides the configured or default MAC list. ● When FIPS is enabled or disabled, the client MACs get default configuration. ip ssh password-authentication Enable password authentication for the SSH server.
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volume rekeylimit Defaults Enter the keywords volume then the amount of volume in megabytes. The range is from 1 to 4096 to megabytes. The default is 1024 megabytes The default time is 60 minutes. The default volume is 1024 megabytes. Command Modes CONFIGURATION mode Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
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The file contains the OpenSSH-compatible public keys of the host for which host-based authentication is allowed. An example known host file format: poclab4,123.12.1.123 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAox/ QQp8xYhzOxn07yh4VGPAoUfgKoieTHO9G4sNV+ui +DWEc3cgYAcU5Lai1MU2ODrzhCwyDNp05tKBU3t ReG1o8AxLi6+S4hyEMqHzkzBFNVqHzpQc +Rs4p2urzV0F4pRKnaXdHf3Lk4D460HZRhhVrxqeNxPDpEn WIMPJi0ds= ashwani@poclab4 NOTE: For rhostfile and pub-key-file, the administrator must FTP the file to the chassis.
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This file contains hostnames and usernames, for which hosts and users, rhost-authentication can be allowed. NOTE: For rhostfile and pub-key-file, the administrator must FTP the file to the switch. ip ssh rsa-authentication (Config) Enable RSA authentication for the SSHv2 server. Syntax ip ssh rsa-authentication enable To disable RSA authentication, use the no ip ssh rsa-authentication enable command. Parameters Defaults enable Enter the keyword enable to enable RSA authentication for the SSHv2 server.
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Parameters enable Enter the key word enable to start the SSH server. ciphers cipher- Enter the keyword ciphers and then a space-delimited list of ciphers that the SSH server supports. The following ciphers are available. list ● 3des-cbc ● aes128-cbc ● aes192-cbc ● aes256-cbc ● aes128-ctr ● aes192-ctr ● aes256-ctr The default cipher list is used.
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When FIPS is enabled, the default key-exchange-algorithm is diffie-hellmangroup14-sha1. When FIPS is not enabled, the default key-exchange-algorithms are the following: ● diffie-hellman-group-exchange-sha1 ● diffie-hellman-group1-sha1, ● diffie-hellman-group14-sha1 port port-number (OPTIONAL) Enter the keyword port then the port number of the listening port of the SSH server. The range is from 1 to 65535. The default is 22.
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Usage Information This command enables the SSH server and begins listening on a port. If a port is not specified, listening is on SSH default port 22. NOTE: Starting with Dell Networking OS Release 9.2(0.0), SSH server is enabled by default. Example Dell# conf Dell(conf)# ip ssh server port 45 Dell(conf)# ip ssh server enable Dell# ip ssh server vrf Configure an SSH server on either a specific VRF or a management VRF. Syntax NOTE: Some of the parameters in this command require licensing to access.
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ip ssh source-interface Specifies an interface’s IP address as the source IP address for an outgoing SSH connections. Syntax ip ssh source-interface interface To delete a source interface, use the no ip ssh source-interface command. Parameters interface Enter the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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Command Modes CONFIGURATION Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Introduced on the S-Series and Z9000.
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Usage Information Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. This command is useful if the remote SSH client implements Strict Host Key Checking. You can copy the host key to your list of known hosts.
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Example Related Commands Version Description 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Dell# show ip ssh SSH server : enabled. SSH server version : v1 and v2. SSH server vrf : default. SSH server ciphers : aes256-ctr, aes256-cbc, aes192-ctr, aes192cbc, aes128-ctr, aes128-cbc, 3des-cbc. SSH server macs : hmac-sha2-256, hmac-sha1, hmac-sha1-96, hmacmd5, hmac-md5-96.
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Usage Information Example Related Commands This command displays the contents of the flash://ADMIN_DIRssh/knownhosts file. Dell# show ip ssh client-pub-keys 4.8.1.2 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAu5NoTbmnLxBknaeXZmUJMupNwNUoGlo1/ yLPI5eehQTyaldRPHtGyPlcmMbCH +QJkqtyiwDPmH4njyDMYDCXY85vc55ibWsN9qalagklnh2cj2q4nYj5x8+8OOhYeFPaHiygd8U/ FXict61jWs84Co1UTsAgRzDJ9aUSS75TVac= root@dt-maa-linux-1.force10networks.
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4qJAoBwtneOXfLBcHF3V2hcMIqaZN+CRCnw/ zCMlnCf0+qVTd1oofsea5r09kS0xTp0CNfHXZ3NuGCq9Ov33m9+ U9tMwhS8vy8AVxdH4x4km3c3t5Jvc= freedom@poclab4 Dell# Related Commands ● ip ssh rsa-authentication (Config) — configures the RSA authorized keys. ssh Open an SSH connection specifying the hostname, username, encryption cipher, HMAC algorithm, port number, and version of the SSH client. Syntax NOTE: Some of the parameters in this command require licensing to access.
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● ● ● ● ● Defaults hmac-md5: Force ssh to use hmac-md5 HMAC algorithm. hmac-md5-96: Force ssh to use hmac-md5-96 HMAC algorithm. hmac-sha1: Force ssh to use hmac-sha1 HMAC algorithm. hmac-sha1-96 : Force ssh to use hmac-sha1-96 HMAC algorithm. hmac-sha2-256 : Force ssh to use hmac-sha2-256 HMAC algorithm. -p port-number (OPTIONAL) Enter the keyword -p then the port number. The range is from 1 to 65535. The default is 22. -v {1 | 2} (OPTIONAL) Enter the keyword -v then the SSH version 1 or 2.
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Trying 10.16.151.48... 01:18:16: %STKUNIT0-M:CP %SEC-5-SSH_USAGE: Initiated SSH Client v2 (FIPS Disabled) to anvltest@10.16.151.48 by default from console anvltest@10.16.151.48's password: Last login: Thu Jan 5 00:17:47 2012 from login-maa-101 [anvltest@dt-maa-linux-1 ~]# exit logout Dell# Dell#ssh vrf vrf1 10.10.10.2 -l admin Secure DHCP Commands DHCP as defined by RFC 2131 provides no authentication or security mechanisms.
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vrf Defaults Enter the keyword vrf to include VRF related information in the Option 82. This configuration enables the relay agent to include VRF related information when it forwards the broadcasts from client to DHCP server. Disabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
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Usage Information When enabled, no learning takes place until you enable snooping on a VLAN. After disabling DHCP Snooping, the binding table is deleted and Option 82, IP Source Guard, and Dynamic ARP Inspection are disabled. Related Commands ● ip dhcp snooping vlan — enable DHCP Snooping on one or more VLANs. ip dhcp snooping binding Create a static entry in the DHCP binding table.
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Related Commands ● show ip dhcp snooping — displays the contents of the DHCP binding table. ip dhcp snooping database renew Renew the binding table. Syntax ip dhcp snooping database renew Defaults none Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON.
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Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. ip dhcp source-address-validation Enable IP source guard. Syntax [no] ip dhcp source-address-validation Defaults Disabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. Usage Information When enabled, the system begins creating entries in the binding table for the specified VLANs. Related Commands ● ip dhcp snooping trust — configure an interface as trusted. NOTE: Learning only happens if there is a trusted port in the VLAN.
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● ● ● ● authorization show accounting show users username aaa authorization role-only Configure authentication to use the user’s role only when determining if access to commands is permitted. Syntax aaa authorization role-only To return to the default setting, use the no aaa authentication role-only command. Parameters Defaults name Enter a text string for the name of the user up to 63 characters. It cannot be one of the system defined roles (sysadmin, secadmin, netadmin, netoperator).
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Parameters mode Enter one of the following keywords as the mode for which you are controlling access: configure for CONFIGURATION mode exec for EXEC mode interface for INTERFACE modes line for LINE mode route-map for Route-map mode router for Router mode Defaults addrole Enter the keyword addrole to add permission to the command. You cannot add or delete rights for the sysadmin role. deleterole Enter the keyword deleterole to remove access to the command.
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● route-map ● router Defaults none Command Modes EXEC Privilege Command History Examples This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.
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Example Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, MXL.
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NOTE: You can change user role permissions on system pre-defined user roles or user-defined user roles. Important Points to Remember Consider the following when creating a user role: ● Only the system administrator and user-defined roles inherited from the system administrator can create roles and usernames. Only the system administrator, security administrator, and roles inherited from these can use the role command to modify command permissions.
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47 Service Provider Bridging Service provider bridging is composed of virtual local area network (VLAN) Stacking, Layer 2 Protocol Tunneling, and Provider Backbone Bridging as described in the Dell Networking OS Configuration Guide Service Provider Bridging section. This section includes command line information (CLI) for the Dell Networking OS Layer 2 Protocol Tunneling (L2PT). L2PT enables protocols to tunnel through an 802.1q tunnel. Dell Networking OS supports L2PT on Dell Networking OS.
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Defaults in | out | both Enter the keyword in, out, or both to debug incoming interfaces, outgoing interfaces, or both incoming and outgoing interfaces. vlan vlan-id Enter the keyword vlan then the VLAN ID. The range is from 1 to 4094. count value Enter the keyword count then the number of debug outputs. The range is from 1 to 100. Debug disabled. Command Modes EXEC Privilege Command History This guide is platform-specific.
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Example Related Command Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.5.1.1 Added support for 802.1X, E-LMI, GMRP, GVRP, LLDP, LACP, MMRP, MVRP, and OAM 802.3ah protocol traffic to the E-Series. 8.2.1.0 Introduced on the C-Series, E-Series, and E-Series. 7.4.1.
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protocol-tunnel enable Enable protocol tunneling globally on the system. Syntax protocol-tunnel enable To disable protocol tunneling, use the no protocol-tunnel enable command. Defaults Disabled. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON.
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Example Related Commands Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and E-Series. Maximum rate limit on E-Series reduced from 4000 to 3000. 7.4.1.
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Example Example (Specific VLAN) Related Commands Dell# show protocol-tunnel System Rate-Limit: 75 frames/second VLAN Protocols Interface 1000 STP,PVST Te 5/7,Te 5/6 1001 LLDP,GVRP Te 5/7,Te 5/6 1002 MMRP,MVRP Te 5/7,Te 5/6 1003 LACP,DOT1X Te 5/7,Te 5/6 1004 OAM,PAUSE Te 5/7,Te 5/6 1005 E-LMI Te 5/7,Te 5/6 Dell# show protocol-tunnel vlan 2 System Rate-Limit: 1000 Frames/second Interface Vlan Protocol(s) Te1/2 2 STP, PVST Dell# ● show running-config — displays the current configuration.
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48 sFlow The Dell Networking OS supports sFlow commands. The Dell Networking OS sFlow monitoring system includes an sFlow Agent and an sFlow Collector. ● The sFlow Agent combines the flow samples and interface counters into sFlow datagrams and forwards them to the sFlow Collector. ● The sFlow Collector analyses the sFlow Datagrams received from the different devices and produces a network-wide view of traffic flows.
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sflow collector Configure a collector device to which sFlow datagrams are forwarded. Syntax sflow collector {ip-address | ipv6-address} agent-addr {ip-address | ipv6address} [number [max-datagram-size number]] | [max-datagram-size number] [vrf management] To delete a configured collector, use the no sflow collector {ip-address | ipv6-address} agent-addr {ipv4-address | ipv6-address} [number [max-datagram-size number]] | [max-datagram-size number] [vrf management] command.
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Usage Information Version Description 6.5.1.0 Expanded the no form of the command to mirror the syntax used to configure. 6.2.1.1 Introduced on the E-Series. You can configure up to two sFlow collectors (IPv4 or IPv6). If two collectors are configured, traffic samples are sent to both. The sFlow agent address is carried in a field in SFlow packets and is used by the collector to identify the sFlow agent.
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Usage Information sFlow is disabled by default. In addition to this command, sFlow needs to be enable on individual interfaces where sFlow sampling is desired. Related Commands ● sflow enable (Interface) — enable sFlow on interfaces. sflow ingress-enable Enable sFlow ingress on interfaces. Syntax sflow ingress-enable To disable sFlow, use the no sflow ingress enable command. Defaults Disabled. Command Modes INTERFACE Command History This guide is platform-specific.
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Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on S-Series Stacking. 8.1.1.0 Introduced on the E-Series. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series.
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sflow polling-interval (Global) Set the sFlow polling interval at a global level. Syntax sflow polling-interval interval value To return to the default, use the no sflow polling-interval interval command. Parameters Defaults interval value Enter the interval value in seconds. The range is from 15 to 86400 seconds. The default is 20 seconds. 20 seconds Command Modes CONFIGURATION Command History This guide is platform-specific.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on S-Series Stacking. 8.1.1.0 Introduced on the E-Series. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. Usage Information Sample-rate is the average number of packets skipped before the sample is taken. This command changes the global default sampling rate.
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Version Description 7.6.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Usage Information This command changes the sampling rate for an interface. By default, the sampling rate of an interface is set to the same value as the current global default sampling rate. If the value entered is not a correct power of 2, the command generates an error message with the previous and next power-of-2 value. Select one of these two number and re-enter the command.
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Usage Information Example The dropEvent counter (sFlow samples dropped due to sub-sampling) shown in the following example always displays a value of zero. Dell#show sflow sFlow services are enabled Egress Management Interface sFlow services are disabled Global default sampling rate: 32768 Global default counter polling interval: 20 Global default extended maximum header size: 128 bytes Global extended information enabled: none 1 collectors configured Collector IP addr: 100.1.1.1, Agent IP addr: 1.1.1.
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49 Simple Network Management Protocol (SNMP) and Syslog This section contains commands to configure and monitor the simple network management protocol (SNMP) v1/v2/v3 and Syslog. Both features are supported on Dell Networking OS. Topics: • • SNMP Commands Syslog Commands SNMP Commands The following SNMP commands are available in the Dell Networking OS.
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Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
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Example Related Commands Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. Dell# show snmp engineID Local SNMP engineID: 0000178B02000001E80214A8 Remote Engine ID IP-addr Port 80001F88043132333435 172.31.1.3 5009 80001F88043938373635 172.31.1.
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Usage Information Example Related Commands The following Example displays a group named ngroup. The ngroup has a security model of version 3 (v3) with authentication (auth), the read and notify name is nview with no write view name specified, and finally the row status is active.
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snmp ifmib ifalias long Display the entire description string through the Interface MIB, which would be truncated otherwise to 63 characters. Syntax snmp ifmib ifalias long Defaults Interface description truncated beyond 63 characters. Command Modes CONFIGURATION Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.
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security-name name] | access-list-name [ipv6 ipv6-access-list-name | access-list-name | security-name name]]] To remove access to a community, use the no snmp-server community community-string {ro | rw} [security-name name [access-list-name | ipv6 access-list-name | access-list-name ipv6 access-list-name]] command. Parameters community-name Enter a text string (up to 20 characters long) to act as a password for SNMP. ro Enter the keyword ro to specify read-only permission.
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The command options ipv6, security-name, and access-list-name are recursive. In other words, each option can, in turn, accept any of the three options as a sub-option, and each of those sub-options can accept any of the three sub-options as a sub-option, and so forth. The second Example shows the creation of a standard IPv4 ACL called snmp-ro-acl and then assigning it to the SNMP community guest. NOTE: For IPv6 ACLs, only IPv6 and UDP types are valid for SNMP; TCP and ICMP rules are not valid for SNMP.
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Version Description E-Series legacy command snmp-server enable traps Enable SNMP traps. Syntax snmp-server enable traps [notification-type] [notification-option] To disable traps, use the no snmp-server enable traps [notification-type] [notification-option] command. Parameters notification-type Enter the type of notification from the following list: ● ● ● ● ● ● ● ● ● ● ● ● notificationoption bgp — Notification of changes in the BGP process.
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Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Added the following two SNMP notification options: syslog-reachable and syslog-unreachable. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 9.1(0.0) Added support for copy-config and ECMP traps. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Defaults As above. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.
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● v1v2creadg — maps to a community/security-name with ro permissions. ● 1v2cwriteg — maps to a community/security-name rw permissions. 1 | 2c | 3 (OPTIONAL) Enter the security model version number (1, 2c, or 3): ● 1 is the least secure version. ● 3 is the most secure of the security modes. ● 2c allows transmission of informs and counter 64, which allows for integers twice the width of what is normally allowed. The default is 1.
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Version Description 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information The following example specifies the group named harig as a version 3 user requiring both authentication and encryption and read access limited to the read named rview. NOTE: The number of configurable groups is limited to 16 groups.
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noauth (OPTIONAL) Enter the keyword noauth to specify no authentication of a packet. priv (OPTIONAL) Enter the keyword priv to specify both authentication and then scrambling of the packet. communitystring Enter a text string (up to 20 characters long) as the name of the SNMP community. NOTE: For version 1 and version 2c security models, this string represents the name of the SNMP community.
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Version Description 8.3.7.0 Introduced on the S4810. 8.4.1.0 Added support for VRRP traps. 7.6.1.0 Added support for STP and xSTP notification types. Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information To configure the router to send SNMP notifications, enter at least one snmp-server host command. If you enter the command with no keywords, all trap types are enabled for the host.
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Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
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Version Description E-Series legacy command snmp-server trap-source Configure a specific interface as the source for SNMP traffic. Syntax snmp-server trap-source interface To disable sending traps out a specific interface, use the no snmp trap-source command. Parameters interface Enter the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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snmp-server user Configure a new user to an SNMP group.
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priv password (OPTIONAL) Enter a text string (up to 20 characters long) password that enables the host to encrypt the contents of the message it sends to the agent. Minimum: eight characters long. access access- list-name (Optional) Enter the standard IPv4 access list name (a string up to 16 characters long). ipv6 access-listname (Optional) Enter the keyword ipv6 then the IPv6 access list name (a string up to 16 characters long).
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Example Usage Information Example Related Commands Dell#conf Dell(conf)# snmp-server user authuser v3group v3 auth md5 authpasswd The following command configures a remote user named n3user with a v3 security model and a security level of authNOPriv. Dell#conf Dell(conf)# snmp-server user n3user ngroup remote 172.31.1.3 udp-port 5009 3 auth md5 authpasswd ● show snmp user — displays the information configured on each SNMP user name.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Added support for the AES128-CFB encryption algorithm on the S4820T, S4810, S6000 and Z-Series platforms To enable robust, effective protection and security for SNMP packets transferred between the server and the client, you can use the snmp-server user username group groupname 3 auth authentication-type auth-password priv aes128 priv-password to specify that AES128-CFB encryption algorithm needs to be used.
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Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information Example Related Commands The oid-tree variable is a full sub-tree starting from 1.3.6 and cannot specify the name of a sub-tree or a MIB. The following Example configures a view named rview that allows access to all objects under 1.3.6.1. Dell# conf Dell#(conf) snmp-server view rview 1.3.6.
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To disable sending link trap messages, use the no snmp trap link-status command. Defaults Enabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON.
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Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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Related Commands ● logging console — set the logging console parameters. default logging monitor Return to the default settings for messages logged to the terminal. Syntax default logging monitor Defaults level = 7 or debugging Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.
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Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands ● logging trap — limit messages logged to the Syslog servers based on severity.
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Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Added udp and tcp keywords for the Z9500. 9.5(0.0) Added udp and tcp keywords for the S4810, S4820T, S6000, Z9000, and MXL. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.
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Version Description 9.0.2.0 Introduced on the S6000. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands ● clear logging — clears the logging buffer.
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Related Commands ● show logging auditlog — display the audit log. ● clear logging auditlog— clear the audit log. logging facility Configure the Syslog facility used for error messages sent to Syslog servers. Syntax logging facility [facility-type] To return to the default values, use the no logging facility command.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands ● logging — enables logging to a Syslog server ● logging on — enables logging. logging history Specify which messages are logged to the history table of the switch and the SNMP network management station (if configured).
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Related Commands ● show logging — displays information logged to the history buffer. logging history size Specify the number of messages stored in the Dell Networking logging history table. Syntax logging history size size To return to the default values, use the no logging history size command. Parameters Defaults size Indicate a value as the number of messages to be stored. The range is from 0 to 500. The default is 1 message.
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Defaults 7 or debugging Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.2(0.
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Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information When you use the no logging on command, messages are logged only to the console. Related Commands ● ● ● ● logging logging logging logging — enable logging to the Syslog server. buffered — set the logging buffered parameters.
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Version Description 9.2(1.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
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Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information When you enable logging synchronous, unsolicited messages appear between software prompts and outputs.
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Version Description 7.6.1.0 Introduced on the S-Series, S55. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information To block a type of message parameter, set the logging trap level to a lower number. For example, to block severity messages at level 6, set the level to 5. Related Commands ● logging — enables the logging to another device. ● logging on — enables logging. logging version Displays syslog messages in a RFC 3164 or RFC 5424 format.
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Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.
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Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
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Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator.
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defaults Disabled. Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.2(0.
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50 SNMP Traps This section lists the traps sent by the Dell Networking OS. Each trap is listed by the fields Message ID, Trap Type, and Trap Option. Table 4. SNMP Trap List Message ID Trap Type Trap Option COLD_START SNMP COLDSTART WARM_START SNMP WARMSTART COPY_CONFIG_COMPLETE SNMP NONE SNMP LINKDOWN SNMP LINKUP SNMP AUTH EGP_NEIGHBOR_LOSS SNMP NONE OSTATE_DOWN SNMP LINKDOWN SNMP LINKUP SNMP NONE %SNMP-5-SNMP_COLD_START: SNMP COLD_START trap sent.
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Table 4.
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Table 4.
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Table 4.
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Table 4.
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Table 4.
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51 Stacking All commands in this chapter are specific to the Dell Networking OS. You can use the commands to pre-configure a switch, so that the configuration settings are invoked when the switch is attached to other S-Series units. For information about using the S-Series stacking feature, see the Stacking S-Series Switches section in the Dell Networking OS Configuration Guide. CAUTION: You cannot enable stacking simultaneously with virtual link trunking (VLT).
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Version Description 8.3.7.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.3.1.0 Added the members option. Usage Information Enabling this command keeps the failed switch in the Failed state. The switch does not reboot until it is manually rebooted. When enabled, it is not displayed in the running-config. When disabled, it is displayed in the running-config. Related Commands show redundancy — displays the current redundancy status.
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Protocols Defaults lacp Enter the LACP protocol xstp Enter one of the following protocols: STP, RSTP, MSTP, PVST. Not enabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000. 8.3.
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Example Related Commands Stack MAC : 00:01:e8:8b:1a:36 Reload-Type : normal-reload [Next boot : normal-reload] -- Stack Info -Unit UnitType Status ReqTyp CurTyp Version Ports ---------------------------------------------------0 Management online S6000 S6000 9.7.0.0 128 1 Standby online S6000 S6000 9.7.0.0 128 2 Member online S6000 S6000 9.7.0.0 128 3 Member online S6000 S6000 9.7.0.0 128 4 Member online S6000 S6000 9.7.0.0 128 5 Member online S6000 S6000 9.7.0.
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Stack-unit SW Version: 1-0(0-3556) Link to Peer: Down Peer Stack-unit: not present -- Stack-unit Redundancy Configuration ------------------------------------------------Primary Stack-unit: mgmt-id 0 Auto Data Sync: Full Failover Type: Hot Failover Auto reboot Stack-unit: Disabled Auto failover limit: 3 times in 60 minutes -- Stack-unit Failover Record ------------------------------------------------Failover Count: 0 Last failover timestamp: None Last failover Reason: None Last failover type: None -- Last D
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Example Example (Status) Example (Topology) Related Commands Field Description Topology Lists the topology of stack ports connected: Ring, Daisy chain, or Standalone. Interface The unit/port ID of the connected stack port on this unit. Link Speed Link Speed of the stack port (10 or 40) in Gb/s. Admin Status The only currently listed status is Up. Connection The stack port ID to which this unit’s stack port is connected.
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The switch with the highest priority value is chosen to become the management unit if the active management unit fails or on the next reload. Defaults 1 Command Modes CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.
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stack-unit stack-group Configure the stacking unit and stacking group by specifying an ID when adding units to a stack to ensure the unit is assigned to the correct group. Syntax stack-unit unit-id stack-group stack-group-id To remove the current stack group configuration, use the no stack-unit unit-id stack-group stack-id command. Parameters Defaults unit-id Enter the stack unit ID. stack-group-id Enter the stack group ID. The range is from 0 to 31.
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Defaults none Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000.
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52 Storm Control The Dell Networking OS storm control feature allows you to limit or suppress traffic during a traffic storm (Broadcast/Unknown Unicast Rate Limiting or Multicast on the C-Series and S-Series). Storm control is supported on Dell Networking OS. Important Points to Remember ● Interface commands can only be applied on physical interfaces (virtual local area networks [VLANs] and link aggregation group [LAG] interfaces are not supported).
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• • • storm-control multicast (Interface) storm-control unknown-unicast (Configuration) storm-control unknown-unicast (Interface) polling-interval You can set the time interval to poll the queue depth and egress counters. Syntax Parameters Defaults polling—interval {interval in milli-seconds} interval in milliseconds Enter the polling interval in milliseconds. The range is 200 to 1000. The interval should be entered in multiples of 100. The default interval value is 100 milliseconds.
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Example Use the storm-control pfc command in the configuration mode to enter the ‘storm-control-pfc' configuration mode. The commands provisioned in this mode are applicable for all the interfaces that have PFC storm enabled.
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Example Use the storm-control pfc command in the configuration mode to enter the ‘storm-control-pfc' configuration mode. The commands provisioned in this mode are applicable for all the interfaces that have PFC storm enabled. Dell(conf)#storm-control pfc Dell(conf-storm-control-pfc)#queue-drop backoff-force polling-count 20 queue-drop backoff-on-norxpfc You can remove the queue-drop state when additional PFCs are not received.
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disable storm-control pfc You can disable the PFC storm globally. Syntax disable Parameters None Defaults None Command Modes CONFIGURATION (conf-storm-control-pfc) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6000, S6000–ON, S61000–ON, Z9100–ON.
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Te 0/3 Te 0/4 Te 0/5 Te 0/80 Dell# 4 5 6 3 4 5 6 3 4 5 6 3 4 5 6 3 4 5 6 Drop Drop Drop Drop Drop Drop Drop Drop Drop Drop Drop Drop Drop Drop Drop Normal Normal Normal Normal 14880 14880 14780 14780 14760 14760 14760 14760 14760 14740 14740 14740 14640 14540 14540 0 0 0 0 8690956 8690823 8686064 8682775 8690918 8690786 8686030 8682643 8690784 8690653 8685901 8680780 8688702 8688349 8683376 0 0 0 0 show storm-control pfc statistics You can view the statistical details of the PFC storm on a stack un
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Dell# show storm-control broadcast Display the storm control broadcast configuration. Syntax show storm-control broadcast [interface] Parameters interface (OPTIONAL) Enter one of the following interfaces to display the interface-specific storm control configuration: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
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● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a port channel interface, enter the keywords port-channel then a number. Defaults None Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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● For a port channel interface, enter the keywords port-channel then a number. Defaults None Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Defaults none Command Modes CONFIGURATION (conf) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.2(0.
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Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 E-Series Only: Added the percentage decimal value option. 6.5.1.0 Introduced on the E-Series. storm-control PFC/LLFC Shut down the port if it receives the PFC/LLFC frames more than the configured rate.
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Usage Information Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMUX (PMUX) mode only. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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Version Description 7.6.1.0 Introduced on the C-series and S-Series. storm-control unknown-unicast (Configuration) Configure the percentage of unknown-unicast traffic allowed in or out of the network. Syntax storm-control unknown-unicast [packets_per_second in] To disable storm control for unknown-unicast traffic, use the no storm-control unknownunicast [packets_per_second in] command.
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Parameters percentage E-Series Only: Enter the percentage of broadcast traffic allowed in or out of the decimal_value [in network. Optionally, you can designate a decimal value percentage, for example, | out] 55.5%. The percentage is from 0 to 100: ● 0% blocks all related traffic. ● 100% allows all traffic into the interface. The decimal range is from 0.1 to 0.9.
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53 Spanning Tree Protocol (STP) The commands in this section configure and monitor the IEEE 802.1d spanning tree protocol (STP) and are supported on the Dell Networking switch/routing platform. Topics: • • • • • • • • • • • • bridge-priority bpdu-destination-mac-address debug spanning-tree description disable forward-delay hello-time max-age protocol spanning-tree show config show spanning-tree 0 spanning-tree bridge-priority Set the bridge priority of the switch in an IEEE 802.1D spanning tree.
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Version Description 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. bpdu-destination-mac-address Use the Provider Bridge Group address in Spanning Tree or GVRP PDUs. Syntax Parameters Defaults bpdu-destination-mac-address [stp | gvrp] provider-bridge-group xstp Force STP, RSTP, and MSTP to use the Provider Bridge Group address as the destination MAC address in its BPDUs.
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config (OPTIONAL) Enter the keyword config to debug configuration information. events (OPTIONAL) Enter the keyword events to debug STP events. general (OPTIONAL) Enter the keyword general to debug general STP operations. root (OPTIONAL) Enter the keyword root to debug STP root transactions. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide.
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Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced ● protocol spanning-tree — enter SPANNING TREE mode on the switch. disable Disable the spanning tree protocol globally on the switch.
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forward-delay The amount of time the interface waits in the Listening state and the Learning state before transitioning to the Forwarding state. Syntax forward-delay seconds To return to the default setting, use the no forward-delay command. Parameters Defaults seconds Enter the number of seconds the Dell Networking OS waits before transitioning STP to the Forwarding state. The range is from 4 to 30. The default is 15 seconds.
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Related Commands Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.
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Related Commands Version Description 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. ● forward-delay — changes the wait time before STP transitions to the Forwarding state. ● hello-time — changes the time interval between BPDUs. protocol spanning-tree To enable and configure the spanning tree group, enter SPANNING TREE mode. Syntax protocol spanning-tree stp-id To disable the Spanning Tree group, use the no protocol spanning-tree stp-id command.
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show config Display the current configuration for the mode. Only non-default values display. Syntax show config Command Modes SPANNING TREE Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. root (OPTIONAL) Enter the keyword root to display configuration information on the spanning tree group root. summary (OPTIONAL) Enter the keyword summary to only the number of ports in the spanning tree group and their state.
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Field Description “Times” List the number of seconds since the last: ● ● ● ● Example hello time topology change notification aging “Port 1...” Displays the Interface type slot/port information and the status of the interface (Disabled or Enabled). “Port path...” Displays the path cost, priority, and identifier for the interface. “Designated root...” Displays the priority and MAC address of the root bridge of the STG that the interface belongs. “Designated port...
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Address 0001.e800.0a56 Root Bridge hello time 2, max age 20, forward delay 15 Bridge ID Priority 32768, Address 0001.e800.0a56 Configured hello time 2, max age 20, forward delay 15 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID -------------- ------ ---- ---- --- ----- -----------------Te 1/1 8.26 8 4 FWD 0 32768 0001.e800.0a56 8.26 Te 1/2 8.27 8 4 FWD 0 32768 0001.e800.0a56 8.27 Te 1/3 8.28 8 4 FWD 0 32768 0001.e800.0a56 8.
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[shutdown-onviol ation]] Enter the optional keyword bpduguard to disable the port when it receives a BPDU. Enter the optional keyword shutdown-on-violation to hardware disable an interface when a BPDU is received and the port is disabled. priority priority Defaults Enter keyword priority then a number as the priority. The range is from zero (0) to 15. The default is 8.
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● If no BPDU is received from a remote device, loop guard places the port in a Loop-Inconsistent Blocking state and no traffic is forwarded on the port. To display the type of STP guard (Portfast BPDU, root, or loop guard) enabled on a port, enter the show spanning-tree 0 command.
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54 SupportAssist SupportAssist sends troubleshooting data securely to Dell. SupportAssist in this Dell Networking OS release does not support automated email notification at the time of hardware fault alert, automatic case creation, automatic part dispatch, or reports. SupportAssist requires Dell Networking OS 9.9(0.0) and SmartScripts 9.7 or later to be installed on the Dell Networking device. For more information on SmartScripts, see Dell Networking Open Automation guide.
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● Even before you accept or reject the EULA, the configuration data is sent to the default centrally deployed SupportAssist Server. If you reject the EULA, the configuration data is not transmitted to the SupportAssist server. ● If there is an existing SupportAssist configuration, the configuration is not removed and the feature is disabled. Example Dell(conf)# eula-consent support-assist accept I accept the terms of the license agreement.
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Version Description 9.10(0.0) Introduced on the C9010, Z9100–ON, S6100–ON, and S3100 series. 9.9(0.0) Introduced on the S4810, S4820T, S3048–ON, S4048–ON, S5000, S6000, S6000–ON, Z9500, MXL. Usage Information If you reject the EULA, the data is not transmitted to the SupportAssist server. Related Commands ● eula-consent — accept or reject the EULA. support-assist activate Enable the SupportAssist service.
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activity Move to the SupportAssist Activity mode for an activity. Allow the user to configure customized details for a specific activity. Syntax activity {activity-name} To remove all customized detail for a specific activity, use the no activity {activity-name} command. Parameters activity-name Enter one of the following keywords: ● Enter the keywords full-transfer to specify transfer of configuration, inventory, logs, and other information.
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contact-person Configure the contact name for an individual. Syntax contact-person [first ] last To remove the contact person and all their details, use the no contact-person [first ] last command. Parameters first-name (Optional) Enter the first name for the contact person. This is optional provided each contact person name is unique. To include a space, enter a space within double quotes. last-name Enter the last name for the contact person.
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server Configure the name of the remote SupportAssist Server and move to SupportAssist Server mode. Syntax server {default | server-name} To delete a server, use the no server server-name command. Parameters Defaults default Enter the keyword default for the default server. server-name Enter the name of the remote SupportAssist Server. To include a space, enter a space within double quotes. Default server has URL stor.g3.ph.dell.
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Version Description 9.9(0.0) Introduced on the S4810, S4820T, S3048–ON, S4048–ON, S5000, S6000, S6000–ON, Z9500, MXL. Usage Information The remote file specification includes the protocol that is used to copy the file from the remote system. Related Commands ● action-manifest install — configure the action-manifest to use for a specific activity. ● action-manifest show — view the list of action-manifest for a specific activity.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the C9010, Z9100–ON, S6100–ON, and S3100 series. 9.9(0.0) Introduced on the S4810, S4820T, S3048–ON, S4048–ON, S5000, S6000, S6000–ON, Z9500, MXL. Usage Information To revert to the default action-manifest file, use the action-manifest install command.
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Related Commands ● activity — move user to the SupportAssist Activity mode for that activity. SupportAssist Company Commands Dell Networking OS supports the following SupportAssist Company mode commands. address Configure the address information for the company.
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street-address Configure the street address information for the company. Syntax street-address {address1} [address2]…[address8] To remove the street address, use the no street-address command. Parameters address1 Enter the street address for the company. address2..addres (OPTIONAL) Enter the street address of the company site. Up to 8 fields are s8 allowed. Command Modes SUPPORTASSIST COMPANY Command History Usage Information This guide is platform-specific.
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email-address Configure the email addresses to reach the contact person. Syntax email-address primary email-address [alternate email-address] To remove an email address, use either the no email-address primary or no email-address alternate commands. Parameters primary email- address alternate emailaddress Enter the keyword primary then the primary email address for the person. Enter the keyword alternate then the alternate email address for the person.
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preferred-method Configure the preferred method for contacting the person. Syntax preferred-method {email | no-contact | phone] Parameters Defaults email Enter the keyword email to specify email as preferred method. no-contact Enter the keywords no-contact to specify that there is no preferred method. phone Enter the keyword phone to specify phone as preferred method. no-contact Command Modes SUPPORTASSIST PERSON Command History Related Commands This guide is platform-specific.
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proxy-ip-address Configure a proxy for reaching the SupportAssist remote server. Syntax proxy-ip-address {ipv4-address | ipv6-address} port port-number [ username userid password [encryption-type] password ] To remove the proxy, use the no proxy-ip-address command. Parameters ipv4-address Enter the IP address of the proxy server in a dotted decimal format (A.B.C.D). ipv6-address Enter the IPv6 address of the proxy server in the x:x:x:x::x format.
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Related Commands Version Description 9.10(0.0) Introduced on the C9010, Z9100–ON, S6100–ON, and S3100 series. 9.9(0.0) Introduced on the S4810, S4820T, S3048–ON, S4048–ON, S5000, S6000, S6000–ON, Z9500, MXL. ● server — configure the name of the remote SupportAssist server. url Configure the URL to reach the SupportAssist remote server. Syntax url uniform-resource-locator To delete the URL for the server, use the no url command.
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Example Dell# show eula-consent SupportAssist EULA has been: Accepted Additional information about the SupportAssist EULA is as follows: By installing SupportAssist, you allow Dell to save your contact information (e.g. name, phone number and/or email address) which would be used to provide technical support for your Dell products and services. Dell may use the information for providing recommendations to improve your IT infrastructure.
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Command Modes EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the C9010, Z9100–ON, S6100–ON, and S3100 series. 9.9(0.0) Introduced on the S4810, S4820T, S3048–ON, S4048–ON, S5000, S6000, S6000–ON, Z9500, MXL.
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full-transfer Failure Dell# Dell# show support-assist status SupportAssist Service: Installed EULA: Accepted Server: default Enabled: Yes URL: https://stor.g3.ph.dell.com Service status: Enabled Server: chennai Enabled: Yes URL: http://10.16.148.
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55 System Time and Date The commands in this section configure time values on the system, either using the Dell Networking OS, or the hardware, or using the network time protocol (NTP). With NTP, the switch can act only as a client to an NTP clock host. For more information, see “Network Time Protocol” of the Management section in the Dell Networking OS Configuration Guide.
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Defaults end-month Enter the name of one of the 12 months in English. You can enter the name of a day to change the order of the display to time day month year. end-time Enter the time in hours:minutes. For the hour variable, use the 24-hour format; example, 17:15 is 5:15 pm. end-year Enter a four-digit number as the year. The range is from 1993 to 2035. offset (OPTIONAL) Enter the number of minutes to add during the summer-time period. The range is from 1 to1440. The default is 60 minutes.
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● last: Enter this keyword to start daylight saving time in the last week of the month. start-day Enter the name of the day that you want daylight saving time to begin. Use English three letter abbreviations; for example, Sun, Sat, Mon, and so on. The range is from Sun to Sat. start-month Enter the name of one of the 12 months in English. start-time Enter the time in hours:minutes. For the hour variable, use the 24-hour format; example, 17:15 is 5:15 pm.
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● clock summer-time date — sets a date (and time zone) on which to convert the switch to daylight saving time on a one-time basis. ● show clock — displays the current clock settings. clock timezone Configure a timezone for the switch. Syntax clock timezone timezone-name offset To delete a timezone configuration, use the no clock timezone command. Parameters timezone-name Enter the name of the timezone. You cannot use spaces.
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To disable debugging of NTP transactions, use the no debug ntp {adjust | all | authentication | events | loopfilter | packets | select | sync} command. Parameters adjust Enter the keyword adjust to display information on NTP clock adjustments. all Enter the keyword all to display information on all NTP transactions. authentication Enter the keyword authentication to display information on NTP authentication transactions. events Enter the keyword events to display information on NTP events.
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Usage Information Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.
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ntp disable Prevent an interface from receiving NTP packets. Syntax ntp disable To re-enable NTP on an interface, use the no ntp disable command. Defaults Disabled (that is, if you configure an NTP host, all interfaces receive NTP packets) Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.
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Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.4.1.0 Added support for IPv6 multicast addresses. 8.3.7.0 Introduced on the S4810. 6.1.1.0 Introduced on the E-Series. ntp master Configure the switch as NTP Server.
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Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S3038–ON, S4048-ON, S3100 Series, S4810P, S4820T, S5000, S6000, S6000–ON, S6100–ON, Z9500, and Z9100–ON. The ntp offset-threshold command does not time synchronization. Dell(config)# ntp offset-threshold 4 ntp server Configure an NTP time-serving host.
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Usage Information Version Description 6.1.1.0 Introduced on the E-Series. You can configure multiple time-serving hosts. From these time-serving hosts, the Dell Networking OS chooses one NTP host with which to synchronize. To determine which server is selected, use the show ntp associations command. Because many polls to NTP hosts can affect network performance, Dell Networking recommends limiting the number of hosts configured.
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Version Description 6.1.1.0 Introduced on the E-Series. ntp trusted-key Set a key to authenticate the system to which NTP synchronizes. Syntax ntp trusted-key number To delete the key, use the no ntp trusted-key number command. Parameters Defaults number Enter a number as the trusted key ID. The range is from 1 to 4294967295. Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific.
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Defaults 7 Specify that the authentication key is entered in DES encrypted format. key Enter the authentication key in the previously specified format. NTP authentication is not configured by default. If you do not specify the option [0 | 7], 0 is selected by default. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.
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Example Example (Detail) Related Commands Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.
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Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. The following describes the show ntp associations command shown in the Example below. Field Description (none) One or more of the following symbols could be displayed: ● ● ● ● ● Example Related Commands * means synchronized to this peer.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.6(0.0) Added support for VRF. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.4.1.0 Added IPv6 support.
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Field Description “Clock is...” States whether or not the switch clock is synchronized, which NTP stratum the system is assigned and the IP address of the NTP peer. “frequency is...” Displays the frequency (in ppm), stability (in ppm) and precision (in Hertz) of the clock in this system. “reference time is...” Displays the reference time stamp. “clock offset is...” Displays the system offset to the synchronized peer and the time delay on the path to the NTP root clock. “root dispersion is...
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56 Tunneling Tunneling is supported on Dell Networking OS. Topics: • • • • • • • • • • ip unnumbered ipv6 unnumbered tunnel allow-remote tunnel destination tunnel dscp tunnel flow-label tunnel hop-limit tunnel keepalive tunnel-mode tunnel source ip unnumbered Configure a tunnel interface to operate without a unique IPv4 address and select the interface from which the tunnel borrows its address.
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● If Tunnel mode is ipv6ip (where ip address over tunnel interface is not possible). To ping the unnumbered tunnels, the logical address route information must be present at both the ends. NOTE: The ip unnumbered command can specify an interface name that does not exist or does not have a configured IPv6 address. The tunnel interface is not changed to operationally up until the logical IP address is identified from one of the address family.
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NOTE: The ipv6 unnumbered command can specify an interface name that does not exist or does not have a configured IPv6 address. The tunnel interface is not changed to operationally up until the logical IP address is identified from the one of the address family. tunnel allow-remote Configure an IPv4 or IPv6 address or prefix whose tunneled packets are accepted for decapsulation. If you do not configure allow-remote entries, tunneled packets from any remote peer address is accepted.
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tunnel destination Set a destination endpoint for the tunnel. Syntax tunnel destination {ip-address | ipv6–address} To delete a tunnel destination address, use the no tunnel destination {ip-address | ipv6– address} command. Parameters Defaults ip-address Enter the destination IPv4 address for the tunnel. ipv6–address Enter the destination IPv6 address for the tunnel. none Command Modes INTERFACE TUNNEL (conf-if-tu) Command History Usage Information This guide is platform-specific.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.9(0.0) Introduced on the C9010. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.3(0.
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tunnel hop-limit Configure the method to set the IPv4 time-to-live or the IPv6 hop limit value in the outer tunnel header. Syntax tunnel hop-limit value To restore the default tunnel hop-limit, use the no tunnel hop-limit command. Parameters Defaults value Enter the hop limit (ipv6) or time-to-live (ipv4) value to include in the tunnel header. The range is from 0 to 255. The default is 64.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Introduced on the S4810, S4820T, S6000 and Z9000.
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Usage Information Version Description 9.4(0.0) Added the decapsulate-any command. 9.3(0.1) Introduced on the S6000 and Z9000. To enable a tunnel interface, use this command. You must define a tunnel mode for the tunnel to function. If you previously defined the tunnel destination or source address, the tunnel mode must be compatible.
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Usage Information 1372 Tunneling Added an optional keyword “anylocal” to the tunnel source command. The anylocal argument can be used in place of the ip address or interface, but only with the multipoint receive-only mode tunnels. The tunnel source anylocal command allows the multipoint receive-only tunnel to decapsulate tunnel packets addressed to any IPv4 or IPv6 (depending on the tunnel mode) address configured on the switch that is operationally Up.
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57 VLAN Stacking With the virtual local area network (VLAN)-stacking feature (also called stackable VLANs and QinQ), you can “stack” VLANs into one tunnel and switch them through the network transparently. The Dell Networking OS supports this feature. For more information about basic VLAN commands, see the Virtual LAN (VLAN) Commands section in Layer 2.
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Usage Information Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the C-Series and S-Series. When packets are colored green; no packets are dropped. dei honor Honor the incoming DEI value by mapping it to a Dell Networking OS drop precedence.
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dei mark Set the DEI value on egress according to the color currently assigned to the packet. S6000 Syntax Parameters Defaults dei mark {green | yellow} {0 | 1} 0|1 Enter the bit value you want to map to a color. green | red | yellow Choose a color: ● Green: High priority packets that are the least preferred to be dropped. ● Yellow: Lower priority packets that are treated as best-effort. All the packets on egress are marked with DEI 0.
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Defaults Not configured. Command Modes CONF-IF-VLAN Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000.
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Usage Information NOTE: The following message displays to confirm the command: All non-default configurations on the related member ports ports () will be removed. Do you want to continue (y/n)? If you enter “y”, all non-default configurations on any member ports of the current stack group are removed when you reboot the unit. vlan-stack access Specify a Layer 2 port or port channel as an access port to the stackable VLAN network.
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Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
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sp-tag-dot1p value Defaults Enter the keyword sp-tag-dot1p then the service provider dot1p value. The range is from 0 to 7. none Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Version Description 8.3.19.0 Introduced on the S4820. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the E-Series. C-Series and S-Series accept both bytes of the 2-byte S-Tag TPID. 8.2.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the C-Series and S-Series. E-Series original Command Usage Information For specific interoperability limitations regarding the S-Tag TPID, see the Dell Networking OS Configuration Guide.
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Version Description 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the E-Series. C-Series and S-Series accept both bytes of the 2-byte S-Tag TPID. 7.8.1.0 Functionality augmented for C-Series and S-Series to enable multi-purpose use of the port. 7.7.1.0 Functionality augmented for E-Series to enable multi-purpose use of the port. 7.6.1.0 Introduced on the C-Series and S-Series.
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Example 2 Dell(config)# vlan-stack protocol-type 88A8 Dell(config)# interface TenGigabitethernet 3/10 Dell(conf-if-te-3/10)# no shutdown Dell(conf-if-te-3/10)# switchport Dell(conf-if-te-3/10)# vlan-stack access Dell(conf-if-te-3/10)# exit Dell(config)# interface TenGigabitethernet 5/1 Dell(conf-if-te-5/1)# no shutdown Dell(conf-if-te-5/1)# portmode hybrid Dell(conf-if-te-5/1)# switchport Dell(conf-if-te-5/1)# vlan-stack trunk Dell(conf-if-te-5/1)# exit Dell(config)# interface vlan 10 Dell(conf-if-vlan)# v
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58 Virtual Routing and Forwarding (VRF) Virtual routing and forwarding (VRF) allows multiple instances of a routing table to coexist on the same router at the same time. Topics: • • • • • • • • • • • • • • • ip unknown-unicast ipv6 unknown-unicast ip http vrf description ip vrf forwarding ip route-export ip route-import ipv6 route-export ipv6 route-import match source-protocol redistribute interface management maximum dynamic-routes show ip vrf show run vrf ip unknown-unicast Enable IPv4 catch-all route.
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Usage Information Use this command to add the IPv4 catch-all route (0.0.0.0/0) in the LPM route forwarding table if it was deleted using the no ip unknown-unicast command previously. This will be the default configuration after reload. ipv6 unknown-unicast Disable soft forwarding of unknown IPv6 destination packets. S6000 Syntax [no] ipv6 unknown-unicast Defaults Soft forwarding is enabled. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9500. To make the HTTP clients VRF-aware, use the ip http vrf command. The HTTP client uses the VRF name that you specify to reach the HTTP server. If you do not specify a VRF name, the HTTP client uses the default VRF. description Specify a name for a customer VRF.
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Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.4.(0.0) Introduced on the S-Series and Z9000.
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route-map-name (Optional) Enter the name of the route-map to filter the exported routes. You can leak global routes to VRFs. As the global RTM usually contains a large pool of routes, when the destination VRF imports global routes, these routes are duplicated into the VRF's RTM. It is mandatory to use route-maps to filter out leaked routes while sharing global routes with VRFs. Command Modes ● VRP mode ● CONFIGURATION mode Command History Usage Information This guide is platform-specific.
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● VRF mode Command History Usage Information Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9500.
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In Dell Networking OS, you can configure one route-export per VRF as you can only expose one set of routes for leaking. However, you can configure multiple route-import targets because a VRF can accept routes from multiple VRFs. You can expose a unique set of routes from the source VRF for leaking to other VRFs. When two VRFs leak or export routes, there is no option to discretely filter leaked routes from each source VRF.
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match source-protocol Specify matching source-protocol criteria while exporting or importing routes. Syntax match source-protocol {bgp | isis | ospf | connected | static} Parameters bgp Enter the keyword bgp to leak or share routes corresponding to the BGP protocol. isis Enter the keyword isis to leak or share routes corresponding to the ISIS protocol. ospf Enter the keyword ospf to leak or share routes corresponding to the OSPF protocol.
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Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9500. ● ip route-import — import routes from another VRF.
PAGE 1392
warningthreshold The warning threshold value is a percentage of the limit value. When the number of routes reaches the specified percentage of the limit, a warning message appears. The valid range is from 1 to 100. After the limit is reached, additional dynamic routes are not allowed. warning-only When you use the warning-only option, when the maximum number of dynamic routes reaches the limit, a warning message appears. After the limit is reached, additional dynamic routes are still allowed.
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Example Dell# show ip vrf VRF-Name VRF-ID Interfaces fault 0 Nu 0, Te Fo Ma Ma Ma Ma Ma Ma Ma Ma Ma Ma Ma Ma 0/0-13,18-47, 0/48,52,56,60, 0/0, 1/0, 2/0, 3/0, 4/0, 5/0, 6/0, 7/0, 8/0, 9/0, 10/0, 11/0, Vl 1 Te 0/14,16-17 Te 0/15 test1 test2 management 1 2 64 Dell# show ip vrf test1 VRF-Name VRF-ID Interfaces test1 1 Te 0/14,16-17 show run vrf Displays configuration information corresponding to all the VRFs in the system.
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59 VLT Proxy Gateway The virtual link trucking (VLT) proxy gateway feature allows a VLT domain to locally terminate and route L3 packets that are destined to a Layer 3 (L3) end point in another VLT domain. Enable the VLT proxy gateway using the link layer discover protocol (LLDP) method or the static configuration. For more information, see the Dell Networking OS Command Line Reference Guide.
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proxy-gateway static Enables the proxy-gateway feature using static configurations. S6000 Syntax [no] proxy-gateway static Command Modes VLT DOMAIN Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Usage Information Example Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. You can configure the MAC address of a VLT peer in a remote VLT domain to associate with the static VLT proxy gateway and exclude a VLAN, or a range of VLANs, from proxy routing.
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Usage Information Example Version Description 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. You must configure the VLT port channel interface which is connecting to the remote VLT domain as peer-domain-link. You can also configure the VLANs you want to exclude from the VLT proxy gateway.
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vlt-peer-mac transmit Enables the device to transmit the peer MAC address along with its own MAC address in LLDP TLV packets to the remote VLT domain. S6000 Syntax [no] vlt-peer-mac transmit Command Modes VLT DOMAIN PROXY GW LLDP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.
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Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. The proxy-gateway feature may go operationally down for any of the following reasons: ● ● ● ● LLDP is globally disabled. LDP is disabled per port. VLT port-channel is down. LLDP neighbor is down.
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60 Virtual Link Trunking (VLT) Virtual link trunking (VLT) allows physical links between two chassis to appear as a single virtual link to the network core. VLT eliminates the requirement for Spanning Tree protocols by allowing link aggregation group (LAG) terminations on two separate distribution or core switches, and by supporting a loop-free topology.
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back-up destination Configure the IPv4 or IPv6 address of the management interface on the remote VLT peer used as the VLT backup link endpoint for sending out-of-band (OOB) hello messages. Syntax Parameters Defaults back-up destination {[ipv4–address] | [ipv6 ipv6–address] [interval seconds]} ipv4–address Enter the IPv4 address of the backup destination. ipv6 Enter the keyword ipv6 then an IPv6 address in the X:X:X:X::X format.
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Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator.
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Usage Information Version Description 9.5(0.1) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S8420T. 8.3.12.0 Introduced on the S4810. To delay the system from bringing up the VLT port for a brief period to allow IGMP snooping and Layer 3 routing protocols to converge, use the delay-restore command.
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Parameters Defaults vlt Force all VLT LACP members to become switchports. port-channel Force all LACP port-channel members to become switchports. Not configured. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
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Parameters value Enter the timeout value (in seconds). The range is from 1 to 1200. The default is 150. Command Modes VLT DOMAIN (conf-vlt-domain) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
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Usage Information Version Description 8.3.12.0 Added support for the peer-down-vlan option. 8.3.8.0 Introduced on the S4810. To configure the VLAN from where the VLT peer forwards packets received over the VLTi from an adjacent VLT peer that is down, use the peer-down-vlan option. When a VLT peer with bare metal provisioning (BMP) is booting up, it sends untagged DHCP discover packets to its peer over the VLTi.
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Usage Information Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Added support for default value on the S-Series and Z-Series. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Added the support for IPV6 / IPV4. 9.2(0.2) Introduced on the Z9000, S4810, and S4820T. 9.0.2.0 Introduced on the S6000.
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If the primary peer fails, the secondary peer (with the higher priority) takes the primary role. If the primary peer (with the lower priority) later comes back online, it is assigned the secondary role (there is no preemption). show vlt brief Displays summarized status information about VLT domains configured on the switch. Syntax show vlt brief Default Not configured. Command Modes EXEC Command History Usage Information Example (Brief) 1408 This guide is platform-specific.
PAGE 1409
show vlt backup-link Displays information about the backup link operation. Syntax show vlt backup-link Default Not configured. Command Modes EXEC Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1410
Command History Usage Information Example Example (igmpsnoop) Example (igmpsnoop interface port-channel) This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500.
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Total Non-VLT Ndp Entries Learnt : Total Non-VLT Ndp Entries Synced : 0 0 show vlt detail Displays detailed status information about VLT domains configured on the switch. Syntax show vlt detail Default Not configured. Command Modes EXEC Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.
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Example Version Description 9.2(0.2) Introduced on the Z9000, S4810, and S4820T. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. Dell#show vlt inconsistency ip mroute Spanned Multicast Routing IIF Inconsistency Multicast Route LocalIIF -----------------------(22.22.22.200, 225.1.1.2) VLAN 5 (*, 225.1.1.2) VLAN 15 Dell# PeerIIF --------VLAN 6 te 1/5 show vlt mismatch Display mismatches in VLT parameters.
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Vlan-ID -------- Local Status ------------ 4094 Peer Status ----------- Active Inactive Dell# Example for Qin-Q implementation over VLT Dell#show vlt Domain -----Parameters ---------PB for stp mismatch Local ----Enabled Peer ---Disabled Vlan-type-config ---------------Codes:: P - Primary, C - Community, I - Isolated, N - Normal vlan, M Vlan-stack Vlan-ID ------- Local ----- 100 N Peer ---M Port-type-config ---------------Codes:: p - PVLAN Promiscuous port, h - PVLAN Host port, t - PVLAN Trunk
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Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Introduced on the S6000. 9.3(0.0) Introduced on the Z9000, S4810, and S4820T. If you add an ICL or VLTi link as a member of a primary VLAN, the ICL becomes a part of the primary VLAN and its associated secondary VLANs, similar to the behavior for normal trunk ports. VLAN symmetry is not validated if you associate an ICL to a PVLAN.
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Example Dell_VLTpeer1# show vlt role VLT Role ---------VLT Role: System MAC address: System Role Priority: Local System MAC address: Local System Role Priority: Primary 00:01:e8:8a:df:bc 32768 00:01:e8:8a:df:bc 32768 Dell_VLTpeer2# show vlt role VLT Role ---------VLT Role: System MAC address: System Role Priority: Local System MAC address: Local System Role Priority: Secondary 00:01:e8:8a:df:bc 32768 00:01:e8:8a:df:e6 32768 show vlt statistics Displays VLT operations statistics.
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Related Commands Example ● clear vlt statistics — clears the statistics on VLT operations. NOTE: The following example shows the statistics for all the VLT parameters. If you enter a specific keyword, such as mac, only the statistics for that VLT parameter displays.
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Default Not configured. Command Modes EXEC Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810.
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Usage Information Version Description 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810. When you create a VLT domain on a switch, the Dell Networking OS automatically assigns a unique unit ID (0 or 1) to each peer switch. The unit IDs are used for internal system operations. To explicitly configure the unit ID of a VLT peer, use the unit-id command. Configure a different unit ID (0 or 1) on each peer switch.
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Defaults Not configured. Command Modes INTERFACE PORT-CHANNEL Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.
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61 Virtual Extensible LAN (VXLAN) Virtual Extensible LAN (VXLAN) is supported on Dell Networking OS.
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debug vxlan Debug messages between the Gateway and Controller. Syntax debug vxlan Defaults Disabled Command Modes EXEC Privilege Command History Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048–ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S6000. fail-mode Configures failure-mode on the platform. Syntax fail-mode secure To disable the fail-mode secure, use the no fail-mode securecommand.
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Parameters Defaults instance ID Enter the VXLAN instance ID. The platform supports only the instance ID 1 in the initial release. Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048–ON. 9.7(0.
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max_backoff Configures time to wait between connection attempts with controller. Syntax Parameters Defaults max_backoff time time Enter the time in milliseconds. The range is from 1000-180000. The default value is 30000. 30000 Command Modes VXLAN INSTANCE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.
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controller Configures controller for the VXLAN instance on the platform. Syntax controller controller ID ip address port port-number tcp|ptcp|pssl|ssl Parameters controller ID Enter the controller ID. ip address Enter the IP address of the controller. port port-number (OPTIONAL) Enter the keyword port and the port number. The range is from 1 to 6632. The default port number is 6632. Defaults tcp (OPTIONAL) Enter the keyword tcp to configure tcp connection to controller.
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Example Related Commands Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048–ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S6000. Dell#show vxlan vxlan-instance 1 Instance : 1 Admin State : enabled Management IP : 192.168.200.200 Gateway IP : 3.3.3.3 MAX Backoff : 30000 Controller 1 : 192.168.122.
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show vxlan vxlan-instance unicast-mac-remote Displays the information of the remote unicast MACs associated with the logical network related to Network Virtualization Overlay (NVO) Gateway. Syntax show vxlan vxlan-instance instance ID unicast-mac-remote [logical-network name | vnid VNID] Parameters instance ID Enter the VXLAN instance ID. The platform supports only the instance ID 1 in the initial release. name (Optional) Enter the name of VXLAN logical network with a maximum length of 30 characters.
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● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048–ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S6000.
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Example Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S6000. Dell#show vxlan vxlan-instance 1 statistics interface fortyGigE 1/4 100 Port : Fo 1/4 Vlan : 100 Rx Packets : 13 Rx Bytes : 1317 Tx Packets : 13 Tx Bytes : 1321 Related Commands vxlan-instance- Enable VXLAN Instance configuration on the platform. show vxlan vxlan-instance physical-locator Displays physical locators related to Network Virtualization Overlay (NVO) Gateway.
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show vxlan vxlan-instance logical network Displays logical network information related to Network Virtualization Overlay (NVO) Gateway. Syntax Parameters show vxlan vxlan-instance instance ID logical-network [name name] instance ID Enter the VXLAN instance ID. The platform supports only the instance ID 1 in the initial release. name name (OPTIONAL) Enter the keyword name and enter the name of VXLAN logical network up to a length of maximum 30 characters.
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Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048–ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S6000. clear mac-address-table dynamic all Clear the MAC address table of all MAC address learned dynamically. It clears both MAC address of the VXLAN and legacy VLAN. Syntax clear mac-address-table dynamic all Parameters instance ID Enter the VXLAN instance ID.
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62 Virtual Router Redundancy Protocol (VRRP) Virtual router redundancy protocol (VRRP) is supported by the Dell Networking OS. Topics: • • IPv4 VRRP Commands IPv6 VRRP Commands IPv4 VRRP Commands The following are IPv4 VRRP commands. advertise-interval Set the time interval between VRRP advertisements. Syntax advertise-interval {seconds | centisecs centisecs } To return to the default settings, use the no advertise-interval command. Parameters seconds Enter the number of seconds.
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Usage Information Dell Networking recommends keeping the default setting for this command. If you do change the time interval between VRRP advertisements on one router, change it on all routers. authentication-type Enable authentication of VRRP data exchanges. Syntax authentication-type simple [encryption-type] password To delete an authentication type and password, use the no authentication-type command. Parameters simple Enter the keyword simple to specify simple authentication.
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Parameters vrrp-id (OPTIONAL) Enter the number of the VRRP group ID to clear the group’s counters. The range is from 1 to 255. ipv6 (OPTIONAL) Enter the keyword ipv6 to clear counters from the IPv6 VRRP group. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.9(0.
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To disable debugging, use the no debug vrrp [vrrp-id] {all | bfd | database | interface | ipv6 | packets | state | timer} command. Parameters vrrp-id (OPTIONAL) Enter a number from 1 to 255 as the VRRP group ID. all Enter the keyword all to enable debugging of all VRRP groups. bfd Enter the keyword bfd to enable debugging of VRRP BFD interactions. database Enter the keyword database to enable debugging of configuration changes.
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To delete a VRRP group description, use the no description command. Parameters Defaults text Enter a text string up to 80 characters long. Not enabled. Command Modes VRRP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
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Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Usage Information To enable VRRP traffic, assign an IP address to the VRRP group using the virtual-address command and enter no disable. Related Commands ● virtual-address — specify the IP address of the virtual router. hold-time Specify a delay (in seconds) before a switch becomes the MASTER virtual router.
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preempt To preempt or become the MASTER router, configure a BACKUP router with a higher priority value. Syntax preempt To prohibit preemption, use the no preempt command. Defaults Enabled (that is, a BACKUP router can preempt the MASTER router). Command Modes VRRP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.
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Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.16.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series.
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! Dell(conf-if-vrid-4)# show vrrp View the VRRP groups that are active. If no VRRP groups are active, the Dell Networking OS returns No Active VRRP group. S6000 Syntax Parameters show vrrp [vrrp-id][brief][interface type][ipv6][interface type][vrf vrfname] vrrp-id (OPTIONAL) Enter the virtual router identifier for the VRRP group to view only that group. The range is from 1 to 255. brief (OPTIONAL) Enter the keyword brief to view a table of information about the VRRP groups.
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Usage Information Version Description 6.2.1.1 Introduced on the E-Series. The following describes the show vrrp brief command. Item Description Interface Lists the interface type, slot, and port of the configured VRRP group. Grp Displays the VRRP group ID. Pri Displays the priority value assigned to the interface. If you configured the track command to track that interface and you disable the interface, the cost is subtracted from the priority value assigned to the interface.
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Item Description ● Adv sent displays the number of VRRP advertisements sent on the interface. ● Gratuitous ARP sent displays the number of gratuitous ARPs sent. Virtual MAC address Displays the virtual MAC address of the VRRP group. Virtual IP address Displays the virtual IP address of the interface’s VRRP router. Authentication:... States whether authentication is configured for the VRRP group. If it is configured, this lists the authentication type and password. Tracking states..
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track Monitor an interface and lower the priority value of the VRRP group on that interface if it is disabled. Syntax track interface [priority-cost cost] To disable monitoring, use the no track interface command. Parameters interface (OPTIONAL) Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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Defaults Not configured. Command Modes VRRP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
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Usage Information Version Description 8.3.8.0 Introduced on the S4810. This command applies to a single interface. When you use this command with the vrrp delay reload command, the later timer rules VRRP enabling. For example, if vrrp delay reload is 600 and vrrp delay minimum is 300: ● When the system reloads, VRRP waits 600 seconds (10 minutes) to bring up VRRP on all interfaces that are up and configured for VRRP.
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vrrp-group Assign a VRRP ID to an interface. You can configure up to 12 VRRP groups per interface. Syntax Parameters Defaults vrrp-group vrrp-id vrrp-id Enter a number as the group ID. The range is from 1 to 255. Not configured. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.
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Usage Information Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, and MXL. You can use the both command to migrate from VRRPv2 to VRRPv3.
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vrf vrf-name (OPTIONAL) Enter the name of a VRF instance to clear the counters of all IPv6 VRRP groups in the specified VRF. The maximum is 32 characters. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.9(0.0) Added support to clear the interface configurations corresponding to a range of ports. 9.10(0.0) Introduced on the S6100–ON. 9.
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all Enter the keyword all to enable debugging of all VRRP groups. bfd Enter the keyword bfd to enable debugging of all VFFP BFD interactions. database Enter the keyword database to display changes related to group, prefix, and interface entries in the VRRP table. packets Enter the keyword packets to enable debugging of VRRP control packets. state Enter the keyword state to enable debugging of VRRP state changes. timer Enter the keyword timer to enable debugging of the VRRP timer.
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Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 8.3.19.
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Line starting with Description ● Cost subtracted from the VRRP group priority if the state of the tracked interface/object goes DOWN.
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● When you load the VRF microcode in the CAM, the VRID for a VRRP group equals 16 times the vrrpgroup or vrrp-ipv6-group vrid number, plus the ip vrf vrf-id number. For example, if you load the VRF microcode and you configure the VRRP group as 10 in VRF 2, the VRID for the VRRP group is (16 x 10) + 2, or 162. This VRID value is used in the lowest byte of the virtual MAC address of the VRRP group and is also used for VRF routing.