FTOS Command Line Reference Guide FTOS 8.4.1.
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. Information in this publication is subject to change without notice. © 2011 Dell Force10. All rights reserved.
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3 About this Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
www.dell.com | support.dell.com 6 BOOT_USER Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 7 Control and Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75 Overview . . .
BGP Extended Communities (RFC 4360) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399 14 Content Addressable Memory (CAM) for ExaScale . . . . . . . . . . . . .409 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 Important Points to Remember . . . . . . . . . . . . . . .
www.dell.com | support.dell.com 22 GARP VLAN Registration (GVRP) . . . . . . . . . . . . . . . . . . . . . . . . . .505 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505 Important Points to Remember . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29 IPv6 Border Gateway Protocol (IPv6 BGP) . . . . . . . . . . . . . . . . . . . .701 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 701 IPv6 BGP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 701 IPv6 MBGP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
www.dell.com | support.dell.com 38 Neighbor Discovery Protocol (NDP) . . . . . . . . . . . . . . . . . . . . . . . . .931 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 931 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 931 39 Object Tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .939 Overview . . . . . .
Important Points to Remember . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1085 47 Private VLAN (PVLAN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1091 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1091 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1091 Private VLAN Concepts . . . . . . . . . .
www.dell.com | support.dell.com SSH Server and SCP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1242 Trace List Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1253 Secure DHCP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1262 54 Service Provider Bridging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1267 Overview . . . . . . . .
62 VLAN Stacking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1371 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1371 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1371 Important Points to Remember . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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3 About this Guide This book provides information on the FTOS Command Line Interface (CLI). It includes some information on the protocols and features found in FTOS and on the Dell Force10 systems supported by FTOS (C-Series c, E-Series e, and S-Series s).
www.dell.com | support.dell.com Information Symbols Table 3-1, "Information Symbols," in About this Guide describes symbols contained in this guide. Table 3-1. Symbol Information Symbols Brief Description Note This symbol signals important operational information. Caution This symbol indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. Warning This symbol signals information about hardware handling that could result in injury.
4 CLI Basics This chapter describes the command structure and command modes. FTOS commands are in a text-based interface that allows you to use launch commands, change the command modes, and configure interfaces and protocols.
www.dell.com | support.dell.com FTOS(conf)# When another user enters the CONFIGURATION mode, FTOS sends a message similar to the following, where the user in this case is “admin” on vty2: % Warning: User “admin” on line vty2 “172.16.1.210” is in configuration Navigating the Command Line Interface The Command Line Interface (CLI) prompt displayed by FTOS is comprised of: • • “hostname”— the initial part of the prompt, “FTOS” by default.
Table 4-2.
www.dell.com | support.dell.com source-route ssh tacacs telnet tftp trace-group trace-list FTOS(conf)#ip Process packets with source routing header options SSH configuration commands Interface configuration for TACACS+ Specify telnet options TFTP configuration commands Named trace-list Named trace-list When entering commands, you can take advantage of the following timesaving features: • • • • • The commands are not case sensitive. You can enter partial (truncated) command keywords.
Using the Keyword No 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 will disable that command or delete it from the running configuration. In this document, the no form of the command is discussed in the Command Syntax portion of the command description.
www.dell.com | support.dell.com Command Modes To navigate to various CLI modes, you need to use specific commands to launch each mode. Navigation to these modes is discussed in the following sections. Note: Some of the following modes are not available on C-Series or S-Series. EXEC Mode When you initially log in to the switch, by default, you are logged into the EXEC mode. This mode allows you to view settings and to enter the EXEC Privilege mode to configure the device.
Table 4-4. Interface prompts Prompt Interface Type FTOS(conf-if)# INTERFACE mode FTOS(conf-if-gi-0/0)# Gigabit Ethernet interface followed by slot/port information FTOS(conf-if-te-0/0)# Ten Gigabit Ethernet interface followed by slot/port information FTOS(conf-if-lo-0)# Loopback interface number.
www.dell.com | support.dell.com IP ACCESS LIST Mode While in the CONFIGURATION mode, use the ip access-list standard or ip access-list extended command to enter the IP ACCESS LIST mode and configure either standard or extended access control lists (ACL). To enter IP ACCESS LIST mode: 1. Verify that you are logged in to the CONFIGURATION mode. 2. Use the ip access-list standard or ip access-list extended command. You must include a name for the ACL.
IP COMMUNITY LIST Mode Use the IP COMMUNITY LIST mode to configure an IP Community ACL on the E-Series. Refer to Chapter 10, Access Control Lists (ACL). To enter IP COMMUNITY LIST mode: 1. Verify that you are logged in to the CONFIGURATION mode. 2. Enter the ip community-list command. You must include a name for the Community list.The prompt changes to include (config-community-list). You can return to the CONFIGURATION mode by entering the exit command.
www.dell.com | support.dell.com RAPID SPANNING TREE Mode Use PVST+ mode to enable and configure the RSTP protocol, as described in Chapter 52, Rapid Spanning Tree Protocol (RSTP). To enter RSTP mode: 1. Verify that you are logged into the CONFIGURATION mode. 2. Enter the protocol spanning-tree rstp command. You can return to the CONFIGURATION mode by entering the exit command.
You can switch to the INTERFACE mode by using the interface command or you can switch to the ROUTER OSPF mode by using the router ospf command. ROUTER ISIS Mode Use the ROUTER ISIS mode to configure ISIS on the E-Series, as described in Intermediate System to Intermediate System (IS-IS). To enter ROUTER ISIS mode: 1. Verify that you are logged into the CONFIGURATION mode. 2. Enter the router isis [tag] command.The prompt changes to include (conf-router_isis).
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5 File Management Overview This chapter contains commands needed to manage the configuration files and includes other file management commands found in FTOS.
www.dell.com | support.dell.com • • • • • • show startup-config show version upgrade (E-Series version) upgrade (C-Series version) upgrade (S-Series management unit) upgrade fpga-image boot config ce Syntax Parameters Set the location and name of the configuration file that is loaded at system start-up (or reload) instead of the default startup-configuration.
LOCAL CONFIG FILE = variable does not exist PRIMARY HOST CONFIG FILE = variable does not exist SECONDARY HOST CONFIG FILE = variable does not exist PRIMARY NETWORK CONFIG FILE = variable does not exist SECONDARY NETWORK CONFIG FILE = variable does not exist CURRENT IMAGE FILE = flash://FTOS-EF-8.2.1.0.
www.dell.com | support.dell.com Related Commands show bootvar Display the variable settings for the E-Series boot parameters. boot network ce Set the location of the configuration file in a remote network. Syntax boot network {primary | secondary} remote-url Parameters primary Enter the keywords primary to attempt to load the primary network configuration files. secondary Enter the keywords secondary to attempt to load the secondary network configuration files.
file-url To boot from a file: • • • • Defaults Command Modes Command History on the internal Flash, enter flash:// followed by the filename. on an FTP server, enter ftp://user:password@hostip/filepath on the external Flash, enter slot0:// followed by the filename. on a TFTP server, enter tftp://hostip/filepath Not configured. CONFIGURATION Version 7.5.1.
www.dell.com | support.dell.com cd ces Syntax Parameters Change to a different working directory. cd directory directory (OPTONAL) Enter one of the following: • • Command Modes Command History flash: (internal Flash) or any sub-directory slot0: (external Flash) or any sub-directory (C-Series and E-Series only) EXEC Privilege Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command change bootflash-image ce Change boot flash image from which to boot.
copy ces Syntax Parameters Copy one file to another location. FTOS supports IPv4 and IPv6 addressing for FTP, TFTP, and SCP (in the hostip field). copy source-file-url destination-file-url file-url Enter the following location keywords and information: • • • • • • • • • • • To copy a file from the internal FLASH, enter flash:// followed by the filename.
www.dell.com | support.dell.com When you use the copy running-config startup-config command to copy the running configuration (the startup configuration file amended by any configuration changes made since the system was started) to the startup configuration file, FTOS creates a backup file on the internal flash of the startup configuration.
Defaults No default behavior Command Modes CONFIGURATION Command History Usage Information Version 8.4.1.0 Added IPv6 addressing support for FTP, TFTP, and SCP. Version 7.5.1.0 Introduced on C-Series Version 6.1.1.0 Introduced In this streamline copy command, the source image is copied to the primary RPM and then, if specified, to the standby RPM. After the copy is complete, the new image file path on each RPM is automatically configured as the primary image path for the next boot.
www.dell.com | support.dell.com Command Modes Command History EXEC Privilege Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command dir ces Syntax Parameters Display the files in a file system. The default is the current directory.
Usage Information Starting with FTOS 7.7.1.0, the functions of this command are incorporated into the upgrade command. For software upgrade details, refer to the FTOS Release Notes. Related Commands upgrade (E-Series version) Upgrade the bootflash or boot selector versions. upgrade (C-Series version) Upgrade the bootflash or boot selector versions. download alt-full-image e Syntax Command Modes Command History Usage Information Download an alternate FTOS image to the chassis.
www.dell.com | support.dell.com format (C-Series and E-Series) ce Syntax Parameters Erase all existing files and reformat a file system. Once the file system is formatted, files cannot be restored. format filesystem: [dosFs1.0 | dosFs2.0] filesystem: Enter one of the following: • • Default Command Modes Command History To reformat the internal Flash, enter flash: To reformat the external Flash, enter slot0: dosFs1.0 Enter the keyword dosFs1.0 to format in DOS 1.0 (the default) dosFs2.
Command History Usage Information Version 7.8.1.0 Introduced on S-Series You must include the colon (:) when entering this command. Caution: This command deletes all files, including the startup configuration file. So, after executing this command, consider saving the running config as the startup config (use the write memory command or copy run start). Related Commands copy Copy the current configuration to either the startup-configuration file or the terminal.
www.dell.com | support.dell.com logging coredump server ces Syntax Parameters Designate a server to upload core dumps. logging coredump server {ipv4-address | ipv6-address} username name password [type] password {ipv4-address | ipv6-address} Enter the server IPv4 address (A.B.C.D) or IPv6 address (X:X:X:X::X). name Enter a username to access the target server.
Related Commands cd Change directory. rename ces Syntax Parameters Rename a file in the local file system. rename url url url Enter the following keywords and a filename: • • Command Modes Command History For a file on the internal Flash, enter flash:// followed by the filename. For a file on the external Flash, enter slot0:// followed by the filename. EXEC Privilege Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com RP2 linecard linecard linecard linecard linecard linecard DOWNLOAD BOOT invalid 0 is not present. 1 DOWNLOAD BOOT invalid 2 DOWNLOAD BOOT 4.7.5.387 3 DOWNLOAD BOOT invalid 4 DOWNLOAD BOOT invalid 5 is not present. invalid invalid 6.5.1.
boot system Set the location of FTOS image files. boot system gateway Specify the IP address of the default next-hop gateway for the management subnet. show file ces Syntax Parameters Display contents of a text file in the local filesystem. show file filesystem filesystem Enter one of the following: • • Command Modes Command History flash: for the internal Flash slot0: for the external Flash EXEC Privilege Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com Display information about the file systems on the system. show file-systems show file-systems ces Syntax Command Modes Command History Display information about the file systems on the system. show file-systems EXEC Privilege Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
show linecard ce View the current linecard status. Syntax show linecard [number | all | boot-information] Parameters Command Modes Command History number Enter a number to view information on that linecard. Range: 0 to 6. all (OPTIONAL) Enter the keyword all to view a table with information on all present linecards. boot-information (OPTIONAL) Enter the keyword boot-information to view cache boot information of all line cards in table format. EXEC Privilege Version 7.5.1.
www.dell.com | support.dell.com Command History Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command Usage Information Example Note: A filepath that contains a dot ( . ) is not supported. Command output example (E-Series): show os-version FTOS#show os-version RELEASE IMAGE INFORMATION : --------------------------------------------------------------------Platform Version Size ReleaseTime E-series: EF 7.5.1.
show running-config ces Syntax Parameters Display the current configuration and display changes from the default values. show running-config [entity] [configured] [status] entity (OPTIONAL) Enter one of the keywords listed below to display that entity’s current (non-default) configuration.
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show sfm ce View the current SFM status. Syntax show sfm [number [brief] | all] Parameters Command Modes number Enter a number to view information on that SFM. Range: 0 to 8. all (OPTIONAL) Enter the keyword all to view a table with information on all present SFMs. brief (OPTIONAL) Enter the keyword brief to view a list with SFM status. Note: The brief option is not available on C-Series. EXEC EXEC Privilege Command History Version 7.5.1.
www.dell.com | support.dell.com Table 5-5. Command output example (show sfm all) show sfm Command Output Fields Field Description Power Status Displays power status: absent, down, or up Serial Num Displays the line card serial number. Part Num Displays the line card part number. Vendor ID Displays an internal code, which specifies the manufacturing vendor. Date Code Displays the line card’s manufacturing date. Country Code Displays the country of origin.
show version ce s Syntax Command Modes Command History Display the current FTOS version information on the system. show version EXEC Privilege Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command E-Series Example Command output example on E-Series: show version FTOS#show version FTOS Networks Real Time Operating System Software FTOS Operating System Version: 1.0 FTOS Application Software Version: 5.3.1.
www.dell.com | support.dell.com show version Command Fields S-Series Example Lines beginning with Description Copyright (c)... Copyright information Build Time... Software build’s date stamp Build Path... Location of the software build files loaded on the system FTOS uptime is... Amount of time the system has been up System image... Image file name Chassis Type: Chassis type (E1200, E600, E600i, E300, C300, C150) Control Processor:...
system-image Enter the keyword system-image to upgrade the cache boot image. all Enter the keyword all to upgrade the bootflash/boot selector image on all processors in the E-Series. This keyword does not upgrade the bootflash on the standby RPM. linecard linecard-slot Enter the keyword linecard followed by the slot number to change the bootflash image on a specific line card.
www.dell.com | support.dell.com system-image Enter the keyword system-image to upgrade the system image. Use with TAC supervision only. all Enter the keyword all to upgrade the bootflash or boot selector image on all processors. This keyword does not upgrade the bootflash on the standby RPM. Enter the keyword all after the keyword linecard to upgrade the bootflash or boot selector image on all linecards. linecard number Enter the keyword linecard followed by the line card slot number.
upgrade (S-Series management unit) s Syntax Parameters Defaults Command Modes Command History Usage Information Upgrade the bootflash image or system image of the S-Series management unit. upgrade {boot | system} {ftp: | scp: | tftp:} file-url boot Enter this keyword to change the boot image. system Enter this keyword to change the system image.
www.dell.com | support.dell.com upgrade fpga-image e Syntax Parameters This command only be used on systems with SFM3 modules (and only when required by the upgrade procedure in the release notes). Upgrade the FPGA version in the specified E-Series SFM3 and automatically initiate an automatic reset to complete the version upgrade. upgrade fpga-image {sfm} {all | id} [booted | flash:// | ftp: |slot0: | tftp] sfm Enter the keyword sfm to upgrade the FPGA on the SFMs.
Upgrading the C-Series FPGA These commands are for upgrading the FPGA for C-Series RPMs and line cards. • • restore fpga-imagee upgrade fpga-image restore fpga-image c Syntax Parameters Defaults Command Mode Command History Example Copy the backup C-Series FPGA image to the primary FPGA image. restore fpga-image {rpm | linecard} number rpm Enter rpm to upgrade an RPM FPGA. linecard Enter linecard to upgrade a line card FPGA. number Enter the line card or RPM slot number.
www.dell.com | support.dell.com upgrade fpga-image c Syntax Parameters Upgrade the primary FPGA image. upgrade fpga-image {rpm {number | all}| linecard {number | all} [system-fpga | link-fpga] | all} {booted | file-url} rpm number Enter rpm followed by the RPM slot number to upgrade an RPM FPGA Range: 0-1 linecard number Enter linecard followed by the line card slot number to upgrade a linecard FPGA.
6 BOOT_USER Mode Overview All commands in this chapter are in the BOOT_USER mode except for format, which is in the BOOT_ADMIN mode.
www.dell.com | support.dell.com • • show default-gateway show interface management ethernet Note: You cannot use the Tab key to complete commands in this mode. Note: The question mark (?) key to get help does not work in this mode. Note: Instead, enter help. boot change c es Syntax Parameters Defaults Command Modes Command History Usage Information Change the primary, secondary, or default FTOS boot configuration.
Example 1 (1st field in boot change) BOOT_USER # boot change primary '.' = clear field; '-' = clear non-essential field boot device Example 2 (Completed boot change) : ftp The following example shows the completed command: BOOT_USER # boot change primary '.' = clear field; '-' = go to previous field boot device file name Server IP address username password : : : : : ftp tt/latestlabel 10.16.1.
www.dell.com | support.dell.com boot selection ce Specify the boot flash partition in the internal Flash from which to boot the system. Syntax boot selection [a | b] Parameters Defaults Command Modes Usage Information Related Commands a Enter the keyword a to select the boot code in partition A. b Enter the keyword b to select the boot code in partition B. None. BOOT_USER To view the current boot flash image, enter the show boot selection command.
SECONDARY OPERATING SYSTEM BOOT PARAMETERS: ========================================== No Operating System boot parameters specified! DEFAULT OPERATING SYSTEM BOOT PARAMETERS: ======================================== No Operating System boot parameters specified! BOOT_USER # Related Commands boot change Change the primary, secondary or default boot image configuration show boot selection Display the current Boot Flash image selected.
www.dell.com | support.dell.com dir ce Display files in a directory Syntax dir file-url Parameters file-url Enter the location keywords and information: • • Defaults Command Modes Usage Information Example For a file on the internal Flash, enter flash:// followed by the filename. For a file on the external Flash, enter slot0:// followed by the filename. Not configured. BOOT_USER The maximum number of files allowed on an MMC card (internal or external flash) is 100 files.
format ce Format the internal or external flash memory. Syntax format file-url Parameters file-url Enter the location keywords and information: • • Defaults Command Modes Usage Information Related Commands For a file on the internal Flash, enter flash:// followed by the filename. For a file on the external Flash, enter slot0:// followed by the filename. Not configured. BOOT_ADMIN The maximum number of files allowed on an MMC card (internal or external flash) is 100 files.
www.dell.com | support.dell.com ignore startup-config s Syntax Defaults Command Modes Command History Usage Information During a reload, do not load the startup-config file. ignore startup-config disabled BOOT_USER Version 7.8.1.0 Introduced on S-Series This command might be used if a the user has authentication procedures in the startup-config other than the enable-password setting. interface management ethernet ip address ces Syntax Assign an IP address to the Management Ethernet interface.
interface management ethernet mac-address s Assign a MAC address to the Management Ethernet interface. Syntax interface management ethernet mac-address mac-address Parameters Defaults Command Modes Command History Usage Information Related Commands mac-address Enter a MAC address in standard format (xx:xx:xx:xx:xx:xx). Not configured. BOOT_USER Version 7.8.1.0 Introduced on S-Series Use this command to assign a MAC address if FTOS cannot find a default MAC address.
www.dell.com | support.dell.com interface management port config ce Configure speed, duplex, and negotiation settings for the management interface. Syntax interface management port config {half-duplex | full-duplex | 10m | 100m | auto-negotiation | no auto-negotiation | show} Parameters Defaults Command Modes Usage Information Related Commands half-duplex Enter the keyword half-duplex to set the Management interface to half-duplex mode.
rename ce Rename a file. Syntax rename file-url Parameters file-url Enter the location keywords and information: • • Defaults Command Modes For a file on the internal Flash, enter flash:// followed by the filename. For a file on the external Flash, enter slot0:// followed by the filename. None. BOOT_USER restore factory-defaults s Syntax Command Modes Command History Erase all NVRAM sectors, EEPROM sectors, and user boot configurations. restore factory-defaults BOOT_USER Version 7.8.1.
www.dell.com | support.dell.com show boot selection ce Display the current FTOS boot image. Syntax show boot selection Command Modes Example BOOT_USER BOOT_USER # show boot selection ROM BOOTSTRAP SELECTOR PARMETERS: ================================ Current ROM bootstrap selection set to Bootflash partition B. Last ROM bootstrap occurred from Bootflash partition B.
show bootvar c es Display boot configuration information. Syntax show bootvar Command Modes BOOT_USER Command History Example Version 7.8.1.0 Introduced on S-Series BOOT_USER # show bootvar PRIMARY OPERATING SYSTEM BOOT PARAMETERS: ======================================== boot device : ftp file name : tt/latestlabel Management Ethernet IP address : 10.16.1.181/24 Server IP address : 10.16.1.
www.dell.com | support.dell.com Related Commands default-gateway Configure the IP address for the default gateway. interface management ethernet ip address Assign an IP address to the Management Ethernet interface. show interface management ethernet c es Syntax Command Modes Command History Example Display the IP address configured for the Management interface. show interface management ethernet BOOT_USER Version 7.8.1.
7 Control and Monitoring Overview This chapter contains the following commands to configure and monitor the system, including Telnet, FTP, and TFTP as they apply to platforms c e s.
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Version 7.5.1.0 Introduced on C-Series E-Series original Command Usage Information Example Optionally, use the banner exec command to create a text string that is displayed when the user accesses the EXEC mode. The exec-banner command toggles that display. FTOS(conf)#banner exec ? LINE c banner-text c, where 'c' is a delimiting character FTOS(conf)#banner exec % Enter TEXT message. End with the character '%'.
www.dell.com | support.dell.com Command Modes Command History CONFIGURATION Version 8.2.1.0 Introduced keyboard-interactive keyword Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command Usage Information A login banner message is displayed only in EXEC Privilege mode after entering the enable command followed by the password. These banners are not displayed to users in EXEC mode.
banner motd ces Syntax Parameters Defaults Command Modes Command History Set a Message of the Day (MOTD) banner. banner motd c line c c Enter a delineator character to specify the limits of the text banner. In the above figures, the % character is the delineator character. line Enter a text string for your message of the day banner message ending the message with your delineator. In the example figures above, the delineator is a percent character (%). No banner is configured. CONFIGURATION Version 8.
www.dell.com | support.dell.com clear alarms ces Syntax Command Modes Command History Clear alarms on the system. clear alarms EXEC Privilege Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command Usage Information This command clear alarms that are no longer active. If an alarm situation is still active, it is seen in the system output.
Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command configure ces Syntax Parameters Command Modes Command History Enter the CONFIGURATION mode from the EXEC Privilege mode. configure [terminal] terminal (OPTIONAL) Enter the keyword terminal to specify that you are configuring from the terminal. EXEC Privilege Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.
www.dell.com | support.dell.com Note: This command must be enabled before the show cpu-traffic-stats command will display traffic statistics. Dell Force10 recommends that you disable debugging (no debug cpu-traffic-stats) once troubleshooting is complete. Related Commands show cpu-traffic-stats Display cpu traffic statistics debug ftpserver ces Syntax Command Modes Command History View transactions during an FTP session when a user is logged into the FTP server.
do ces Syntax Parameters Allows the execution of most EXEC-level commands from all CONFIGURATION levels without returning to the EXEC level. do command command Enter an EXEC-level command. Defaults No default behavior Command Modes CONFIGURATION INTERFACE Command History Usage Information Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 6.1.1.
www.dell.com | support.dell.com Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command Usage Information Related Commands Users entering the EXEC Privilege mode or any other configured privilege level can access configuration commands. To protect against unauthorized access, use the enable password command to configure a password for the enable command at a specific privilege level.
Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command Related Commands exit Return to the lower command mode. epoch e Syntax Parameters Defaults Command Modes Command History Usage Information Set the epoch scheduling time for the chassis. epoch {2.4 |3.2 | 10.4} 2.4 Enter the keyword 2.4 to set the epoch to 2.4 micro-seconds and lower the latency.
www.dell.com | support.dell.com exec-banner ces Syntax Defaults Command Modes Command History Enable the display of a text string when the user enters the EXEC mode. exec-banner Enabled on all lines (if configured, the banner appears). LINE Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
exit ce s Syntax Command Modes Command History Return to the lower command mode. exit EXEC Privilege, CONFIGURATION, LINE, INTERFACE, TRACE-LIST, PROTOCOL GVRP, SPANNING TREE, MULTIPLE SPANNING TREE, MAC ACCESS LIST, ACCESS-LIST, AS-PATH ACL, COMMUNITY-LIST, PREFIX-LIST, ROUTER OSPF, ROUTER RIP, ROUTER ISIS, ROUTER BGP Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com 226 Transfer complete 329 bytes received in 0.018 seconds (17.95 Kbytes/s) ftp> Related Commands ftp-server topdir Set the directory to be used for incoming FTP connections to the E-Series. ftp-server username Set a username and password for incoming FTP connections to the E-Series. ftp-server topdir ces Syntax Parameters Defaults Command Modes Command History Specify the top-level directory to be accessed when an incoming FTP connection request is made.
Command Modes Command History CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command hostname ces Syntax Parameters Defaults Command Modes Command History Set the host name of the system. hostname name name Enter a text string, up to 32 characters long. FTOS CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com Usage Information The password is listed in the configuration file; you can view the password by entering the show running-config ftp command. The password configured by the ip ftp password command is used when you use the ftp: parameter in the copy command. Related Commands copy Copy files. ip ftp username Set the user name for FTP sessions. ip ftp source-interface ces Syntax Parameters Specify an interface’s IP address as the source IP address for FTP connections.
ip ftp username ces Syntax Parameters Defaults Command Modes Command History Assign a user name for outgoing FTP connection requests. ip ftp username username username Enter a text string as the user name up to 40 characters long. No user name is configured. CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com ip telnet source-interface ces Syntax Parameters Set an interface’s IP address as the source address in outgoing packets for Telnet sessions. ip telnet source-interface interface interface Enter the following keywords and slot/port or number information: • • • • • • • Defaults Command Modes Command History For an 100/1000 Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
ip tftp source-interface ces Syntax Parameters Assign an interface’s IP address in outgoing packets for TFTP traffic. ip tftp source-interface interface interface Enter the following keywords and slot/port or number information: • • • • • • • Defaults Command Modes Command History For an 100/1000 Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
www.dell.com | support.dell.com line ces Syntax Parameters Defaults Command Modes Command History Enable and configure console and virtual terminal lines to the system. This command accesses LINE mode, where you can set the access conditions for the designated line. line {aux 0 | console 0 | vty number [end-number]} aux 0 Enter the keyword aux 0 to configure the auxiliary terminal connection. Note: This option is supported on E-Series only.
linecard ce Pre-configure a line card in a currently empty slot of the system or a different line card type for the slot. Syntax linecard number card-type Parameters number Enter the number of the slot. C-Series Range: 0-7 E-Series Range: 0 to 13 on a E1200/E1200i, 0 to 6 on a E600/E6001, and 0 to 5 on a E300. card-type Defaults Command Modes Command History Enter the line card ID (refer to the Supported Hardware section in the Release Notes). Not configured CONFIGURATION Version 8.1.1.
www.dell.com | support.dell.com module power-off ce Turn off power to a line card at next reboot. Syntax module power-off linecard number Parameters linecard number Defaults Command Modes Command History Enter the keyword line card followed by the line card slot number C-Series Range: 0-7 E-Series Range: 0 to 13 on a E1200/1200i, 0 to 6 on a E600/E600i, and 0 to 5 on a E300. Not configured. CONFIGURATION Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
ip-address (OPTIONAL) Enter the IPv4 address of the device to which you are testing connectivity. The address must be in the dotted decimal format. ipv6-address (OPTIONAL) E-Series only Enter the IPv6 address, in the x:x:x:x::x format, to which you are testing connectivity. Note: The :: notation specifies successive hexadecimal fields of zeros count Enter the number of echo packets to be sent.
www.dell.com | support.dell.com sweep-max-size Enter the maximum size of datagram in sweep range. Range: 53-15359 bytes sweep-interval Enter the incremental value for sweep size. 1-15308 seconds ointerface (IPv4 only) Enter the outgoing interface for multicast packets. • • • • • • • Defaults Command Modes Enter the IP address in A.B.C.D format For an 100/1000 Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
Example 2 (IPv6) FTOS#ping 100::1 Type Ctrl-C to abort. Sending 5, 100-byte ICMP Echos to 100::1, timeout is 2 seconds: !!!!! Success rate is 100.0 percent (5/5), round-trip min/avg/max = 0/0/0 (ms) FTOS# power-off ce Turn off power to a selected line card or the standby (extra) Switch Fabric Module (SFM). Syntax power-off {linecard number | sfm sfm-slot-id} Parameters Defaults Command Modes Command History linecard number Enter the keyword linecard and a number for the line card slot number.
www.dell.com | support.dell.com Command Modes Command History EXEC Privilege Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.0 Introduced on E-Series ExaScale E1200i Version 7.5.1.0 Introduced on C-Series E-Series original Command Related Commands power-off Power off a line card or standby SFM. reload ces Syntax Command Modes Command History Reboot FTOS. reload EXEC Privilege Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
sfm slot number Defaults Command Modes Command History Enter the keyword sfm followed by the failed or powered-off SFM slot number. Note: Supported on E-Series only Disabled. EXEC Privilege Version 7.5.1.0 Introduced on C-Series E-Series original Command Usage Information The command reset without any options is a soft reset, which means FTOS boots the line card from its runtime image. The hard option reloads the FTOS image on the line card. Use the power-cycle after upgrading an FPGA.
www.dell.com | support.dell.com send ces Syntax Parameters Defaults Command Modes Command History Usage Information Send messages to one or all terminal line users. send [*] | [line ] | [aux] | [console] | [vty] * Enter the asterisk character * to send a message to all tty lines. line Send a message to a specific line. Range: 0 to 11 aux Enter the keyword aux to send a message to an Auxiliary line. Note: This option is supported on E-Series only.
Command Modes Command History CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series original Command Usage Information If you do not specify parameters and enter service timestamps, it appears as service timestamps debug uptime in the running-configuration. Use the show running-config command to view the current options set for the service timestamps command.
www.dell.com | support.dell.com show chassis ce View the configuration and status of modules in the system. Use this command to determine the chassis mode. Syntax show chassis [brief] Parameters brief Command Modes (OPTIONAL) Enter the keyword brief to view a summary of the show chassis output. EXEC EXEC Privilege Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.5.1.
6 7 8 active active active -- Power Entry Modules -Bay Status --------------------------------------------------------------------------0 up 1 up -- Fan Status -Tray Status Temp Volt Speed PEM0 PEM1 Fan1 Fan2 Fan3 ---------------------------------------------------------------------------0 up < 50C 12-16V low/2100-2700 RPM up up up up up 1 up < 50C 12-16V low/2100-2700 RPM up up up up up 2 up < 50C 12-16V low/2100-2700 RPM up up up up up 3 up < 50C 12-16V low/2100-2700 RPM up up up up up 4 up < 50C 16-20V
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Command Mode EXEC EXEC Privilege Command History Usage Information Example H Version 8.2.1.0 Introduced Reload the system to reset the command-tree counters.
www.dell.com | support.dell.com Command History Introduced on C-Series E-Series original Command Usage Information Caution: Use this command only when you are working directly with a technical support representative to troubleshoot a problem. Do not use this command unless a technical support representative instructs you to do so. show cpu-traffic-stats ces Syntax Parameters Defaults Command Modes Command History E-Series Example 108 Version 7.5.1.0 | View the CPU traffic statistics.
LLC:0, SNAP:0, IP:300, ARP:0, other:0 Unicast:300, Multicast:0, Broadcast:0 Processor : RP2 --------------No CPU traffic statistics. FTOS# Usage Information Traffic statistics are sorted on a per-interface basis; the interface receiving the most traffic is displayed first. All CPU and port information is displayed unless a specific port or CPU is specified. Traffic information is displayed for router ports only; not for management interfaces.
www.dell.com | support.dell.com show environment (C-Series and E-Series) ce View the system component status (for example, temperature, voltage). Syntax show environment [all | fan | linecard | linecard-voltage | PEM | RPM | SFM] Parameters Command Modes all Enter the keyword all to view all components. fan Enter the keyword fan to view information on the fans. The output of this command is chassis dependent. Refer to the examples below for a comparison of output.
-- RPM Environment Status -Slot Status Temp Voltage --------------------------------------------------------------------------0 active 36C ok 1 not present -- SFM Environment Status -- E-Series Example (show environment fan) -- Fan Status -Status Temp Fan1 Fan2 Fan3 Serial Num Version -------------------------------------------------------------up 32C 6000 RPM 6000 RPM 6000 RPM FX000040889 3.
www.dell.com | support.dell.com Usage Information Example 1 (show environment all) The following example shows the output of the show environment fan command as it appears prior to FTOS 7.8.1.0.
show inventory (C-Series and E-Series) ce Display the chassis type, components (including media), FTOS version including hardware identification numbers and configured protocols. Syntax show inventory [media slot] Parameters Defaults Command Modes Command History Usage Information media slot (OPTIONAL) Enter the keyword media followed by the slot number.
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CN-0RVY43-75412-123-0030 003 SVCTG00 628 458 860 16 1 CC-E-SFM3 VC074300032 7520020001 03 CN-0RVY43-75412-82B-0456 1B2 SVCTG01 628 458 860 17 2 CC-E-SFM3 VC074300032 7520020001 03 CN-0RVY43-75412-82B-0456 1B2 SVCTG02 628 458 860 18 3 CC-E-SFM3 0068166 7520020001 03 N/A N/A N/A N/A 1 CC-E600-2500W-AC VC074300032 7520026400 02 N/A N/A N/A 2 CC-E600-2500W-AC N/A VC074300087 7520026400 02 N/A N/A N/A 3 CC-E600-2500W-AC N/A VC073700046 7520026400 02 N/A N/A N/A 0 CC-E600-FAN N/A FX000040889 N/A
www.dell.com | support.dell.com 3 3 3 3 3 3 3 3 3 Related Commands 0 1 2 3 4 5 6 7 8 Media Media Media Media Media Media Media Media Media not not not not not not not not not present present present present present present present present present or or or or or or or or or accessible accessible accessible accessible accessible accessible accessible accessible accessible show interfaces Display a specific interface configuration.
LLDP MCAST OSPF PIM SNMP Example 2 (show inventory media) Related Commands FTOS>show inventory media Slot Port Type Media Serial Number F10Qualified ----------------------------------------------------------------------------0 0 SFP 1000BASE-SX P681WK0 Yes 0 1 SFP 1000BASE-SX PGF3T36 Yes 0 2 SFP 1000BASE-SX PGF420E Yes 0 3 SFP 1000BASE-SX P118HQ2 Yes 0 4 SFP 1000BASE-SX PGF4244 Yes 0 5 SFP 1000BASE-SX P5N1BN6 Yes 0 6 SFP 1000BASE-SX P7529KV Yes 0 7 SFP 1000BASE-SX PGC514G Yes 0 8 SFP 1000BASE-SX PLE71GD Y
www.dell.com | support.dell.com show linecard ce Display the line card(s) status. Syntax show linecard [number [brief] | all] Parameters Command Modes number (OPTIONAL) Enter a slot number to view information on the line card in that slot. C-Series Range: 0-7 E-Series Range: 0 to 13 on a E1200, 0 to 6 on a E600, and 0 to 5 on a E300. all (OPTIONAL) Enter the keyword all to view a table with information on all present line cards.
C-Series Example FTOS#show linecard 11 -- Line card Status Next Boot Required Type Current Type Hardware Rev Num Ports Up Time FTOS Version Jumbo Capable Boot Flash Memory Size Temperature Power Status Voltage Serial Number Part Number Vendor Id Date Code Country Code FTOS# 11 -: online : online : E48PF - 48-port GE line card with SFP optics (EF) : E48PF - 48-port GE line card with SFP optics (EF) : Base - 1.0 PP0 - n/a PP1 - n/a : 48 : 12 hr, 37 min : 6.2.1.x : yes : A: 2.0.3.4 B: 2.0.3.
www.dell.com | support.dell.com Table 7-6. Descriptions for show linecard output Field Power Status Description Lists the type of power modules used in the chassis: • • Example (show linecard brief) Related Commands AC = AC power supply DC = DC Power Entry Module (PEM) Voltage Displays OK if the line voltage is within range. Serial Number Displays the line card serial number. Part Num Displays the line card part number.
Example (show linecard boot-information) Command Example: show linecard boot-information -- Line cards -Serial Booted Next Cache Boot # Status CurType number from boot boot flash -------------------------------------------------------------------------------------------------------------0 1 online EXW10SH FX000049121 8-4-1-317 8-4-1-317 A: 8-4-1-213 B: A: 2.9.1.1c B: 2.9.2.0E0 [b] 2 3 online EXW10SJ FX000097669 8-4-1-317 8-4-1-317 A: 8-4-1-305 B: invalid A: 2.9.1.1 [b] B: 2.9.1.
www.dell.com | support.dell.com Related Commands show linecard View the line card status upgrade (E-Series version) Upgrade the boot flash, boot selector, or system image download alt-boot-image Download an alternate boot image to the chassis download alt-full-image Download an alternate FTOS image to the chassis download alt-system-image Download an alternate system image to the chassis show memory (C-Series and E-Series) ce View current memory usage on the system.
Total(b) Used(b) Free(b) 629145600 4079544 625066056 Statistics On RP2 Processor =========================== Total(b) Used(b) Free(b) 510209568 47294716 462914852 FTOS# Lowest(b) 625066056 Largest(b) 0 Lowest(b) 462617968 Largest(b) 446275376 Table 7-8, "Descriptions for show memory output," in Control and Monitoring defines the fields displayed in the example above.. Table 7-8.
www.dell.com | support.dell.com show processes cpu (C-Series and E-Series) ce View CPU usage information based on processes running in the system. Syntax show processes cpu [cp | rp1 | rp2] [lp [linecard-number [1-99] | all | summary] Parameters cp (OPTIONAL) Enter the keyword cp to view CPU usage of the Control Processor. rp1 (OPTIONAL) Enter the keyword rp1 to view CPU usage of the Route Processor 1. Note: This option is supported on the E-Series only.
Example 2 (cpu rp1) FTOS#show processes cpu rp1 CPU utilization for five seconds: 0%/0%; one minute: 0%; five minutes: 0% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 0x0000007c 60 6 10000 0.00% 0.00% 0.00% 0 ospf 0x00000077 460 46 10000 0.00% 0.00% 0.00% 0 dsm 0x00000074 100 10 10000 0.00% 0.00% 0.00% 0 ipm1 0x0000006e 180 18 10000 0.00% 0.00% 0.00% 0 rtm 0x0000006b 100 10 10000 0.00% 0.00% 0.00% 0 rip 0x00000068 120 12 10000 0.00% 0.00% 0.00% 0 acl 0x00000064 690 69 10000 0.00% 0.00% 0.
www.dell.com | support.dell.com show processes cpu (S-Series) s Syntax Display CPU usage information based on processes running in an S-Series. show processes cpu [management-unit 1-99 [details] | stack-unit 0-7 | summary | ipc | memory [stack-unit 0-7]] Parameters management-unit1-99 (OPTIONAL) Display processes running in the control processor. The 1-99 variable sets the number of tasks to display in order of the highest CPU usage in the [details] past five (5) seconds.
Example 2 (cpu management-unit, S-Series) Example 3 (cpu stack-unit, S-Series) FTOS#show processes cpu management-unit 0 CPU utilization for five seconds: 1%/0%; one minute: 10%; five minutes: 2% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 272 20 2 10000 0.00% 0.00% 0.00% 0 topoDPC 271 0 0 0 0.00% 0.00% 0.00% 0 bcmNHOP 270 0 0 0 0.00% 0.00% 0.00% 0 bcmDISC 269 0 0 0 0.00% 0.00% 0.00% 0 bcmATP-RX 268 0 0 0 0.00% 0.00% 0.00% 0 bcmATP-TX 267 30 3 10000 0.00% 0.00% 0.
www.dell.com | support.dell.com 2 1 0 Example 4 (memory, S-Series) 0 0 1 0 0 10000 0.00% 0.00% 0.00% 0.00% 0.00% 0.
92 l2pm 5607424 221184 86 arpm 5353472 208896 83 ospf 4210688 475136 80 dsm 6057984 552960 74 rtm 6311936 577536 70 rip 5001216 249856 68 ipm1 5292032 339968 !----output truncated ------------------! Related Commands 667578 54528 0 22838 574792 528 67224 579740 16564 0 0 298152 0 0 120966 54528 0 22838 376024 528 67224 87838 37964 0 22838 276640 528 67224 show hardware layer2 acl Display Layer 2 ACL data for the selected stack member and stack member port-pipe.
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Table 7-9.
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Command Modes EXEC EXEC Privilege Command History Usage Information Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.0 Introduced on E-Series ExaScale E1200i Version 7.5.1.0 Introduced on C-Series Version 7.4.1.0 Added lp all and lp summary options Version 6.5.1.0 For rp1 and rp2 only, the output displays memory consumption of all the processes including a summary (refer to Example 2 (memory rp1) and Example 3 (memory rp2).
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Table 7-10, "Descriptions of show processes memory rp1/rp2 output," in Control and Monitoring defines the fields that appear in the show processes memory output. Table 7-10.
www.dell.com | support.dell.com Usage Information The output for show process memory displays the memory usage statistics running on CP part (sysd) of the system. The Sysd is an aggregate task that handles all the tasks running on S-Series’ CP. For S-Series, the output of show memory and this command will differ based on which FTOS processes are counted. • • In the show memory display output, the memory size is equal to the size of the application processes.
Table 7-11, "Descriptions of show processes memory output," in Control and Monitoring defines the fields that appear in the show processes memory output. .: Table 7-11.
www.dell.com | support.dell.com show rpm ce Show the current RPM status. Syntax show rpm [number [brief] | all] Parameters Command Modes number (OPTIONAL) Enter either zero (0) or 1 for the RPM. all (OPTIONAL) Enter the keyword all to view a table with information on all present RPMs. brief (OPTIONAL) Enter the keyword brief to view an abbreviated list of RPM information. EXEC EXEC Privilege Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.5.1.
Table 7-12. Descriptions of show rpm output Field Description Status Displays the RPM’s status. Next Boot Displays whether the RPM is to be brought online at the next system reload. Card Type Displays the RPM catalog number. Hardware Rev Displays theE-Series chipset hardware revision level: 1.0 (non-Jumbo); 1.5 (Jumbo-enabled); 2.0 (or above is TeraScale). Num Ports Displays the number of active ports. Up Time Displays the number of hours and minutes since the RPM’s last reboot.
www.dell.com | support.dell.com Related Commands show chassis View information on all elements of the system. show linecard View information on a line card. show sfm View information on the SFM. show software ifm cs Display interface management (IFM) data. Syntax show software ifm {clients [summary] | ifagt number | ifcb interface | stack-unit unit-ID | trace-flags} Parameters clients Enter the keyword clients to display IFM client information.
L2PM 0 0x00000000 0x00000000 0x87ff79ff 0x0e032200 45 ACL 0 0x00000000 0x00000000 0x867f50c3 0x000f0218 44 OSPF 0 0x00000dfa 0x00400098 0x00000000 0x00000000 0 PIM 0 0x000000f3 0x00030000 0x00000000 0x00000000 0 IGMP 0 0x000e027f 0x00000000 0x00000000 0x00000000 0 SNMP 0 0x00000000 0x00000000 0x800302c0 0x00000002 30 EVTTERM 0 0x00000000 0x00000000 0x800002c0 0x00000000 29 MRTM 0 0x00000000 0x00000200 0x81f7103f 0x00000000 38 DSM 0 0x00000000 0x00000000 0x80771003 0x00000000 32 LACP 0 0x00000000 0x00000000
www.dell.com | support.dell.com show system (S-Series) s Syntax Parameters Command Modes Display the current status of all stack members or a specific member. show system [brief | stack-unit unit-id] brief (OPTIONAL) Enter the keyword brief to view an abbreviated list of system information. stack-unit unit-id (OPTIONAL) Enter the keyword stack-unit followed by the stack member ID for information on that stack member. Range: 0 to 7. EXEC EXEC Privilege Command History Usage Example 1 Version 7.8.
Unit TrayStatus Fan0 Fan1 Fan2 Fan3 Fan4 Fan5 ---------------------------------------------------------------------------1 up up up up up up up 2 up up up up up up up FTOS# Example 2 FTOS# FTOS#show system stack-unit 0 -- Unit 0 -Unit Type : Management Unit Status : online Next Boot : online Required Type : Z9000 - 32-port TE/FG (ZB) Current Type : Z9000 - 32-port TE/FG (ZB) Master priority : 0 Hardware Rev : 3.0 Num Ports : 128 Up Time : 8 min, 50 sec FTOS Version : 8.3.11.
www.dell.com | support.dell.com Related Commands show version Display the FTOS version. show processes memory (S-Series) Display memory usage based on running processes. show system stack-ports Display information about the stack ports on all switches in the S-Series stack. show hardware stack-unit Display the data plane and management plane input and output statistics of a particular stack member.
1 2 1 96 Route Processor/Switch Fabric Module 48-port GE 10/100/1000Base-T line card with RJ45 interface (CB) FastEthernet/IEEE 802.3 interface(s) GigabitEthernet/IEEE 802.
www.dell.com | support.dell.com 10 11 12 13 14 15 16 17 -rwx -rwx -rwx -rwx -rwx -rwx -rwx -rwx 29555751 27959813 4693 29922288 6497 5832 29947358 10375 May Apr May Jan Aug Jul Jul Aug 12 04 12 11 22 25 25 25 2008 2008 2008 2008 2008 2008 2008 2008 17:29:42 15:05:12 17:24:36 14:58:36 14:18:56 11:13:36 11:04:26 10:55:18 +00:00 +00:00 +00:00 +00:00 +00:00 +00:00 +00:00 +00:00 FTOS-EF-4.7.6.0.bin FTOS-EF-7.5.1.0.bin config051508 FTOS-EF-7.6.1.0.bin startup-config startup-config.bak FTOS-EF-7.6.1.2.
show tech-support (S-Series) s Syntax Parameters Display a collection of data from other show commands, necessary for Dell Force10 technical support to perform troubleshooting on S-Series switches. show tech-support [stack-unit unit-id | page] stack-unit (OPTIONAL) Enter the keyword stack-unit to view CPU memory usage for the stack member designated by unit-id. Range: 0 to 7 page (OPTIONAL) Enter the keyword page to view 24 lines of text at a time. Press the SPACE BAR to view the next 24 lines.
www.dell.com | support.dell.com 7 8 -rw-rw- 6539 276 May 29 1996 10:35:42 +00:00 test.cfg Jul 15 1996 23:11:14 +00:00 LauraSave flash: 3104256 bytes total (3072512 bytes free) FTOS# Example 2 (show tech-support) FTOS#show tech-support stack-unit 0 ------------------------------ show version ------------------------------Dell Force10 Networks Real Time Operating System Software Dell Force10 Operating System Version: 1.0 Dell Force10 Application Software Version: FTOS 7.6.1.
This display output is an accumulation of the same information that is displayed when you execute one of the following show commands: • • • • • • • • • • • • • Related Commands show cam show clock show environment show file show interfaces show inventory show ip protocols show ip route summary show processes cpu show processes memory show redundancy show running-conf show version show version Display the FTOS version. show system (S-Series) Display the current switch status.
www.dell.com | support.dell.com show util-threshold mem ces Syntax Defaults Command Modes Command History Usage Information Display the set memory utilization threshold values. show util-threshold memory None EXEC PRIVILEGE Version 8.4.1.0 Introduced on C-Series, E-Series, S25 and S50 For C- and E-Series, this command displays all the memory utilization thresholds of the type of processor that is busy.
telnet ces Syntax Connect through Telnet to a server. The Telnet client and server in FTOS support IPv4 and IPv6 connections. You can establish a Telnet session directly to the router, or a connection can be initiated from the router. telnet {host | ip-address | ipv6-address prefix-length | vrf vrf instance name } [/ source-interface] Parameters host Enter the name of a server. ip-address Enter the IPv4 address in dotted decimal format of the server.
www.dell.com | support.dell.com telnet-peer-rpm ce Open a Telnet connection to the peer RPM. Syntax telnet-peer-rpm Defaults Command Modes Not configured. EXEC EXEC Privilege Command History Usage Information Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.5.1.0 Introduced on C-Series Version 6.2.1.1 Introduced on E-Series Opening a telnet connection from the Standby RPM to an Active RPM follows the authentication procedure configured in the chassis.
terminal xml ce Enable XML mode in Telnet and SSH client sessions. Syntax terminal xml To exit the XML mode, enter terminal no xml. Defaults Command Modes Disabled EXEC EXEC Privilege Command History Usage Information Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.7.1.0 Introduced on C-Series Version 6.5.1.0 Introduced for E-Series This command enables the XML input mode where you can either cut and paste XML requests or enter the XML requests line-by-line.
www.dell.com | support.dell.com Usage Information When you enter the traceroute command without specifying an IP address (Extended Traceroute), you are prompted for a target and source IP address, timeout in seconds (default is 5), a probe count (default is 3), minimum TTL (default is 1), maximum TTL (default is 30), and port number (default is 33434). To keep the default setting for those parameters, press the ENTER key.
undebug all ces Syntax Defaults Command Modes Command History Disable all debug operations on the system. undebug all No default behavior or values EXEC Privilege Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com util-threshold cpu (C- and E-Series) ce Configure the high or low CPU utilization thresholds for SNMP traps. Syntax util-threshold cpu {5sec | 1min | 5min} {rp1 | rp2 | cp | lp slot-id | all} {high {0-100} | {low [0-100}} To return to the default settings, use the no util-threshold cpu command syntax. Parameters cpu utilization time Indicate the length of time in which the cpu has been busy.
util-threshold cpu (S-Series) s Syntax Configure the high or low CPU utilization thresholds for SNMP traps. util-threshold cpu {5sec | 1min | 5min} {Management-unit | standby | stack-unit unit-number | all} {high {0-100} | {low [0-100}}} To return to the default setting, enter no util-threshold cpu. Parameters cpu utilization time Enter the keyword that indicates the amount of threshold time to configure the CPU utilization thresholds.
www.dell.com | support.dell.com util-threshold mem (C- and E-Series) ce Configure the high or low memory utilization thresholds for SNMP traps. Syntax util-threshold mem {rp1 | rp2 | cp | lp slot-id | all} {high {0-100} | {low [0-100}} To return to the default setting, use the no util-threshold mem command syntax. Parameters processor type Indicate the type of processor that will be used to configure the memory utilization information.
util-threshold mem (S-Series) s Syntax Configure the high or low memory utilization thresholds for SNMP traps. util-threshold mem {Management-unit | standby | stack-unit unit-number | all} {high {0-100} | {low [0-100}}} To return to the default setting, enter the no util-threshold mem command syntax. Parameters unit Indicate the unit where you want to configure the memory utilization thresholds.
www.dell.com | support.dell.com Command History Version 8.4.1.0 Added support for IPv6 addressing. Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.5.1.0 Introduced on C-Series E-Series original Command Usage Information Example Both IPv4 and IPv6 virtual address can be configured simultaneously, but only one of each. Each time this command is issued it will replace the previously configured address of the same family, IPv4 or IPv6.
8 802.1ah Overview 802.
www.dell.com | support.dell.com clear ethernet oam statistics s Syntax Parameters Clear Link Layer OAM statistics. clear ethernet oam statistics interface interface interface Parameters None Defaults None Command Mode Command History Enter the interface for which you want to clear statistics, for example gig 0/1. EXEC Privilege Version 8.4.1.0 Introduced on S-Series ethernet oam (enable/disable) s Syntax Parameters Defaults Enable Ethernet OAM.
ethernet oam event-log size s Specify the size of the event log. Syntax ethernet oam event-log size entries Parameters Defaults Command Mode Command History entries Enter the number of entries for the log size. Range: 0 to 200. Default: 50. 50 CONFIGURATION Version 8.4.1.0 Introduced on S-Series ethernet oam link-monitor frame s Syntax Parameters Defaults Set the frame error thresholds and window.
www.dell.com | support.dell.com ethernet oam link-monitor frame-seconds s Syntax Parameters Defaults Set the frame-error seconds per time period thresholds and window. ethernet oam link-monitor frame-seconds threshold {high {milliseconds | none} | low milliseconds | window milliseconds} high {milliseconds | none} Specify the high threshold value for frame error seconds per time period, or disable the high threshold.
ethernet oam link-monitor on s Start link performance monitoring on an interface. To stop link monitoring, enter the no ethernet oam link-monitor on command. Link monitoring is started on an interface by default when you enable Ethernet OAM with the ethernet oam command. Syntax Defaults ethernet oam link-monitor on Enabled Command Mode INTERFACE Command History Version 8.4.1.
www.dell.com | support.dell.com Defaults As above Command Mode INTERFACE Command History Version 8.4.1.0 Introduced on S-Series ethernet oam mode s Syntax Parameters Defaults Set the transmission mode to active or passive. ethernet oam mode {active | passive} active | passive Choose either active or passive mode for the interface. Active Command Mode INTERFACE Command History Version 8.4.1.
ethernet oam remote-loopback s Syntax Parameters Defaults Command Mode Command History Start or stop loopback operation on a local interface with a remote peer. ethernet oam remote-loopback {start | stop} interface interface start | stop Start or stop a loopback operation with a remote peer. interface interface Specify the interface on which remote-loopback starts/stops, for example gigabitethernet 0/1. Enabled EXEC Privilege Version 8.4.1.
www.dell.com | support.dell.com show ethernet oam discovery s Syntax Parameters Defaults Command Mode Command History Example Display the OAM discovery status. show ethernet oam discovery interface interface interface Enter the interface for which you want to display status, for example gig 0/1. None EXEC Privilege Version 8.4.1.
show ethernet oam statistics s Syntax Parameters Defaults Command Mode Command History Example Display Link Layer OAM statistics per interface. show ethernet oam statistics interface interface interface Enter the interface for which you want to display statistics, for example gig 0/1. None EXEC Privilege Version 8.4.1.
www.dell.com | support.dell.com 0 Errored Frame Period Records 0 Errored Frame Second Records Remote Event Logs: _____________ 0 Errored Symbol Period Records 0 Errored Frame Records 0 Errored Frame Period Records 0 Errored Frame Second Records show ethernet oam status s Syntax Parameters Defaults Command Mode Command History Example Display Link Layer OAM status per interface.
Window:600 x 100 milliseconds Low threshold:1 error second(s) High threshold:none show ethernet oam summary s Syntax Defaults Command Mode Command History Example Display Link Layer OAM sessions. show ethernet oam summary None EXEC Privilege Version 8.4.1.
| 802.1ah www.dell.com | support.dell.
9 802.1X The 802.
www.dell.com | support.dell.com • • • • • If port security is enabled on an 802.1X port with VLAN assignment, the port is placed in the RADIUS server assigned VLAN. If 802.1X is disabled on the port, it is returned to the configured access VLAN. When the port is in the force authorized, force unauthorized, or shutdown state, it is placed in the configured access VLAN. If an 802.
In MAB-only authentication mode, a port authenticates using the host MAC address even though 802.1xauthentication is enabled. If the MAB-only authentication fails, the host is placed in the guest VLAN (if configured). To disable MAB-only authentication on a port, enter the no dot1x auth-type mab-only command. Related Commands dot1x mac-auth-bypass dot1x authentication (Configuration) ces Syntax Enable dot1x globally; dot1x must be enabled both globally and at the interface level.
www.dell.com | support.dell.com dot1x auth-fail-vlan ces Syntax Configure a authentication failure VLAN for users and devices that fail 802.1X authentication. dot1x auth-fail-vlan vlan-id [max-attempts number] To delete the authentication failure VLAN, use the no dot1x auth-fail-vlan vlan-id [max-attempts number] command. Parameters Defaults Command Modes Command History Usage Information vlan-id Enter the VLAN Identifier.
dot1x guest-vlan ces Syntax Configure a guest VLAN for limited access users or for devices that are not 802.1X capable. dot1x guest-vlan vlan-id To disable the guest VLAN, use the no dot1x guest-vlan vlan-id command. Parameters Defaults Command Modes Command History Usage Information vlan-id Enter the VLAN Identifier. Range: 1 to 4094 Not configured CONFIGURATION (conf-if-interface-slot/port) Version 7.6.1.0 Introduced on C-Series, E-Series, and S-Series 802.
www.dell.com | support.dell.com Command History Usage Information Version 8.4.1.0 The multi-auth option was introduced on the C-Series and S-Series. Version 8.3.2.0 The single-host and multi-host options were introduced on the C-Series, E-Series TeraScale, and S-Series • • • Related Commands Single-host mode authenticates only one host per authenticator port, and drops all other traffic on the port.
Command History Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.1.0 Introduced on E-Series dot1x max-supplicants c e ts Syntax Parameters Defaults Restrict the number of supplicants that can be authenticated and permitted to access the network through the port. This configuration is only takes effect in multi-auth mode. dot1x max-supplicants number number 128 hosts can be authenticated on a single authenticator port. Command Modes INTERFACE Command History Version 8.4.1.
www.dell.com | support.dell.com dot1x quiet-period ces Syntax Set the number of seconds that the authenticator remains quiet after a failed authentication with a client. dot1x quiet-period seconds To disable quiet time, use the no dot1x quiet-time command. Parameters Defaults seconds Enter the number of seconds. Range: 1 to 65535 Default: 30 30 seconds Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.1.
Parameters Defaults number Enter the permitted number of re-authentications. Range: 1 - 10 Default: 2 2 Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.1.0 Introduced on E-Series dot1x server-timeout ces Syntax Configure the amount of time after which exchanges with the server time out. dot1x server-timeout seconds To return to the default, use the no dot1x server-timeout command.
www.dell.com | support.dell.com dot1x tx-period ces Syntax Configure the intervals at which EAPOL PDUs are transmitted by the Authenticator PAE. dot1x tx-period seconds To return to the default, use the no dot1x tx-period command. Parameters Defaults seconds Enter the interval time, in seconds, that EAPOL PDUs are transmitted. Range: 1 to 31536000 (1 year) Default: 30 30 seconds Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.1.
Example FTOS#show dot1x cos-mapping interface gigabitehternet 2/21 802.1p CoS re-map table on Gi 2/21: ---------------------------------Dot1p Remapped Dot1p 0 7 1 6 2 5 3 4 4 3 5 2 6 1 7 0 FTOS#show dot1x cos-mapping int g 2/21 mac-address 00:00:01:00:07:00 802.1p CoS re-map table on Gi 2/21: ---------------------------------802.1p CoS re-map table for Supplicant: 00:00:01:00:07:00 Dot1p 0 1 2 3 4 5 6 7 Remapped Dot1p 7 6 5 4 3 2 1 0 show dot1x interface ces Syntax Parameters Display the 802.
www.dell.com | support.dell.com Command History Usage Information Version 8.4.2.1 Introduced mac-address option on the C-Series and S-Series Version 7.6.1.0 Introduced on C-Series, E-Series, and S-Series C-Series and S-Series only: Enter a supplicant’s MAC address using the mac-address option to display information only on the 802.1X-enabled port to which the supplicant is connected. If 802.1X multi-supplicant authentication is enabled on a port, additional 802.
Re-Auth Interval: Max-EAP-Req: Host Mode: Max-Supplicants: 60 seconds 2 MULTI_AUTH 128 Port status and State info for Supplicant: 00:00:01:00:07:00 Port Auth Status: Untagged VLAN id: Auth PAE State: Backend State: FTOS# Example 3 AUTHORIZED(MAC-AUTH-BYPASS) 4094 Authenticated Idle FTOS#show dot1x interface g 0/21 802.
| 802.1X www.dell.com | support.dell.
10 Access Control Lists (ACL) Overview Access Control Lists (ACLs) are supported on platforms c e s FTOS supports the following types of Access Control List (ACL), IP prefix list, and route map: • • • • • • • • • • • Commands Common to all ACL Types Common IP ACL Commands Standard IP ACL Commands Extended IP ACL Commands Common MAC Access List Commands Standard MAC ACL Commands Extended MAC ACL Commands IP Prefix List Commands Route Map Commands AS-Path Commands IP Community List Commands Note: For ACL com
www.dell.com | support.dell.com description ces Syntax Parameters Defaults Command Modes Configure a short text string describing the ACL. description text text Enter a text string up to 80 characters long. Not enabled. CONFIGURATION-STANDARD-ACCESS-LIST CONFIGURATION-EXTENDED-ACCESS-LIST CONFIGURATION-MAC ACCESS LIST-STANDARD CONFIGURATION-MAC ACCESS LIST-EXTENDED Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
Usage Information The remark command is available in each ACL mode. You can configure up to 4294967290 remarks in a given ACL. The following example shows the use of the remark command twice within the CONFIGURATION-STANDARD-ACCESS-LIST mode. Here, the same sequence number was used for the remark and for an associated ACL rule.
www.dell.com | support.dell.com Common IP ACL Commands The following commands are available within both IP ACL modes (Standard and Extended) and do not have mode-specific options. When an access-list (ACL) is created without any rule and then applied to an interface, ACL behavior reflects an implicit permit. c and s platforms support Ingress IP ACLs only. Ingress and Egress IP ACL are supported on platform: e s The following commands allow you to clear, display, and assign IP ACL configurations.
Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.2.1.1 Introduced ip access-group ces Syntax Parameters Defaults Assign an IP access list (IP ACL) to an interface.
www.dell.com | support.dell.com show ip access-lists ces Syntax Parameters Display all of the IP 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. show ip access-lists [access-list-name] [interface interface] [in|out] access-list-name Enter the name of a configured IP ACL, up to 140 characters.
Command History Example Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.2.1.1 Introduced FTOS#show ip accounting access FILTER1 interface gig 1/6 Extended IP access list FILTER1 seq 5 deny ip any 191.1.0.0 /16 count (0x00 packets) seq 10 deny ip any 191.2.0.0 /16 order 4 seq 15 deny ip any 191.3.0.0 /16 seq 20 deny ip any 191.4.0.0 /16 seq 25 deny ip any 191.5.0.
www.dell.com | support.dell.com deny ces Syntax Configure a filter to drop packets with a certain IP address. deny {source [mask] | any | host ip-address} [count [byte] | log] [dscp value] [order] [monitor] [fragments] To remove this filter, you have two choices: • • Parameters Defaults Command Modes Command History Usage Information Use the no seq sequence-number command syntax if you know the filter’s sequence number or Use the no deny {source [mask] | any | host ip-address} command.
When you use the log option, 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. The monitor option is relevant in the context of flow-based monitoring only. See the Chapter 46, Port Monitoring. The C-Series and S-Series cannot count both packets and bytes, so when you enter the count byte options, only bytes are incremented.
www.dell.com | support.dell.com permit ces Syntax Configure a filter to permit packets from a specific source IP address to leave the switch.
The monitor option is relevant in the context of flow-based monitoring only. See Chapter 46, Port Monitoring. The C-Series and S-Series cannot count both packets and bytes, so when you enter the count byte options, only bytes are incremented. Note: When ACL logging and byte counters are configured simultaneously, byte counters may display an incorrect value. Configure packet counters with logging instead. Related Commands deny Assign a IP ACL filter to deny IP packets.
www.dell.com | support.dell.com resequence prefix-list ipv4 ces Syntax Parameters Defaults Command Modes Re-assign sequence numbers to entries of an existing prefix list. resequence prefix-list ipv4 {prefix-list-name StartingSeqNum Step-to-increment} prefix-list-name Enter the name of configured prefix list, up to 140 characters long. StartingSeqNum Enter the starting sequence number to resequence. Range: 1 – 65535 Step-to-Increment Enter the step to increment the sequence number.
Defaults Command Modes Command History Usage Information host ip-address Enter the keyword host followed by the IP address to specify a host IP address or hostname. count (OPTIONAL) Enter the keyword count to count packets processed by the filter. byte (OPTIONAL) Enter the keyword byte to count bytes processed by the filter. log (OPTIONAL, E-Series only) Enter the keyword log to enter ACL matches in the log. dscp (OPTIONAL) Enter the keyword dcsp to match to the IP DCSCP values.
www.dell.com | support.dell.com Related Commands deny Configure a filter to drop packets. permit Configure a filter to forward packets. seq Assign a sequence number to a deny or permit filter in an IP access list while creating the filter. Extended IP ACL Commands When an ACL is created without any rule and then applied to an interface, ACL behavior reflects an implicit permit.
Parameters Defaults Command Modes Command History Usage Information ip Enter the keyword ip to configure a generic IP access list. The keyword ip specifies that the access list will deny all IP protocols. ip-protocol-number Enter a number from 0 to 255 to deny based on the protocol identified in the IP protocol header. 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.
www.dell.com | support.dell.com The C-Series and S-Series cannot count both packets and bytes, so when you enter the count byte options, only bytes are incremented. The monitor option is relevant in the context of flow-based monitoring only. See the Chapter 46, Port Monitoring. Note: When ACL logging and byte counters are configured simultaneously, byte counters may display an incorrect value. Configure packet counters with logging instead. Related Commands deny tcp Assign a filter to deny TCP packets.
Defaults Command Modes Command History Usage Information order (OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry. Range: 0-254 (where 0 is the highest priority and 254 is the lowest; lower order numbers have a higher priority) Default: If the order keyword is not used, the ACLs have the lowest order by default (255).
www.dell.com | support.dell.com • Parameters Defaults Command Modes Command History 204 | Use the no deny ether-type protocol-type-number {destination-mac-address mac-address-mask | any} vlan vlan-id {source-mac-address mac-address-mask | any} command. protocol-type-number Enter a number from 600 to FFFF as the specific Ethernet type traffic to drop. destination-mac-address mac-address-mask Enter a MAC address and mask in the nn:nn:nn:nn:nn format.
Usage Information The order option is relevant in the context of the Policy QoS feature only. See the “Quality of Service” chapter of the FTOS Configuration Guide for more information. When you use the log option, 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. The monitor option is relevant in the context of flow-based monitoring only. See Chapter 46, Port Monitoring.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information order (OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry. Range: 0-254 (where 0 is the highest priority and 254 is the lowest; lower order numbers have a higher priority) Default: If the order keyword is not used, the ACLs have the lowest order by default (255).
Table 10-14.
www.dell.com | support.dell.com deny tcp ces Syntax Configure a filter that drops TCP packets meeting the filter criteria.
Defaults Command Modes Command History Usage Information log (OPTIONAL, E-Series only) Enter the keyword log to enter ACL matches in the log. Supported on Jumbo-enabled line cards only. order (OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry. Range: 0-254 (where 0 is the highest priority and 254 is the lowest; lower order numbers have a higher priority) Default: If the order keyword is not used, the ACLs have the lowest order by default (255).
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Defaults Command Modes Command History Usage Information port port (OPTIONAL) Enter the application layer port number. Enter two port numbers if using the range logical operand. Range: 0 to 65535 destination Enter the IP address of the network or host to which the packets are 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.
www.dell.com | support.dell.com Most ACL rules require one entry in the CAM. However, rules with TCP and UDP port operators (gt, lt, range) may require more than one entry. The range of ports is configured in the CAM based on bit mask boundaries; the space required depends on exactly what ports are included in the range.
Prior to 7.8.1.0, names are up to 16 characters long. Example Rule# Data Mask From 1 0000000000000000 1111110000000000 0 Total Ports: 1024 Related Commands To #Covered 1023 1024 ip access-list standard Configure a standard IP access list. show config Display the current configuration. permit ces Syntax Configure a filter to pass IP packets meeting the filter criteria.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information Not configured. CONFIGURATION-EXTENDED-ACCESS-LIST Version 8.3.1.0 Add DSCP value for ACL matching. Version 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 7.4.1.0 Added support for non-contiguous mask and added the monitor option. Version 6.
Parameters Defaults Command Modes Command History Usage Information destination-mac-address mac-address-mask Enter a MAC address and mask in the nn:nn:nn:nn:nn format. For the MAC address 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. any Enter the keyword any to match and drop any ARP traffic on the interface.
www.dell.com | support.dell.com The monitor option is relevant in the context of flow-based monitoring only. See the Chapter 46, Port Monitoring. You cannot include IP, TCP or UDP filters in an ACL configured with ARP filters. Note: When ACL logging and byte counters are configured simultaneously, byte counters may display an incorrect value. Configure packet counters with logging instead. permit ether-type e Syntax Configure a filter that allows traffic with specified types of Ethernet packets.
Defaults Command Modes Command History Usage Information order (OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry. Range: 0-254 (where 0 is the highest priority and 254 is the lowest; lower order numbers have a higher priority) Default: If the order keyword is not used, the ACLs have the lowest order by default (255).
www.dell.com | support.dell.com Parameters Defaults Command Modes Command History Usage Information 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.
The monitor option is relevant in the context of the flow-based monitoring feature only. See Chapter 46, Port Monitoring. Note: When ACL logging and byte counters are configured simultaneously, byte counters may display an incorrect value. Configure packet counters with logging instead. permit tcp ces Syntax Configure a filter to pass TCP packets meeting the filter criteria.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information port port Enter the application layer port number. Enter two port numbers if using the range logical operand. Range: 0 to 65535. The following list includes some common TCP port numbers: 23 = Telnet 20 and 21 = FTP 25 = SMTP 169 = SNMP destination Enter the IP address of the network or host to which the packets are sent. mask Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when specified in A.
When you use the log option, 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. The C-Series and S-Series cannot count both packets and bytes, so when you enter the count byte options, only bytes are incremented. Most ACL rules require one entry in the CAM. However, rules with TCP and UDP port operators (gt, lt, range) may require more than one entry.
www.dell.com | support.dell.com Enter the keyword any to specify that all routes are subject to the filter. host ip-address Enter the keyword host followed by the IP address to specify a host IP address. dscp Enter this keyword to deny a packet based on DSCP value. Range: 0-63 operator (OPTIONAL) Enter one of the following logical operand: • • • • • eq = equal to neq = not equal to gt = greater than lt = less than range = inclusive range of ports (you must specify two ports for the port parameter.
The monitor option is relevant in the context of the flow-based monitoring feature only. See Chapter 46, Port Monitoring. Note: When ACL logging and byte counters are configured simultaneously, byte counters may display an incorrect value. Configure packet counters with logging instead. When you use the log option, 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.
www.dell.com | support.dell.com Parameters Defaults Command Modes ipv4 | mac Enter the keyword ipv4, or 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. StartingSeqNum Enter the starting sequence number to resequence. Range: 0 - 4294967290 Step-to-Increment Enter the step to increment the sequence number.
Usage Information Version 7.6.1.0 Added support for S-Series Version 7.5.1.0 Added support for C-Series Version 7.4.1.0 Introduced for E-Series When all sequence numbers have been exhausted, this feature permits re-assigning new sequence number to entries of an existing prefix list. Prior to 7.8.1.0, names are up to 16 characters long.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information order (OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry. Range: 0-254 (where 0 is the highest priority and 254 is the lowest; lower order numbers have a higher priority) Default: If the order keyword is not used, the ACLs have the lowest order by default (255).
seq ether-type e Syntax Parameters Defaults Configure an egress filter with a specific sequence number that filters traffic with specified types of Ethernet packets. This command is supported only on 12-port GE line cards with SFP optics; refer to your line card documentation for specifications.
www.dell.com | support.dell.com Command Modes Command History Usage Information CONFIGURATION-EXTENDED-ACCESS-LIST Version 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Added monitor option Version 6.5.10 Expanded to include the optional QoS order priority for the ACL entry. The monitor option is relevant in the context of the flow-based monitoring feature only. See Chapter 46, Port Monitoring.
udp Enter the keyword udp to configure a UDP access list filter. 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 followed by the IP address to specify a host IP address.
www.dell.com | support.dell.com Version 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Added support for S-Series Version 7.5.1.0 Added support for C-Series Version 7.4.1.0 Added support for non-contiguous mask and added the monitor option. Deprecated established keyword Version 6.5.10 Usage Information Expanded to include the optional QoS order priority for the ACL entry.
clear counters mac access-group ces Syntax Parameters Command Modes Command History Clear counters for all or a specific MAC ACL. clear counters mac access-group [mac-list-name] mac-list-name (OPTIONAL) Enter the name of a configured MAC access list. EXEC Privilege Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.
www.dell.com | support.dell.com show mac access-lists ces Syntax Parameters 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. show mac access-lists [access-list-name] [interface interface] [in|out] access-list-name Enter the name of a configured MAC ACL, up to 140 characters.
Command History Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.
www.dell.com | support.dell.com • Parameters Defaults Command Modes Command History Use the no deny {any | mac-source-address mac-source-address-mask} command. any Enter the keyword any to specify that all traffic is subject to the filter. mac-source-address Enter a MAC address in nn:nn:nn:nn:nn:nn format. mac-source-addressmask (OPTIONAL) Specify which bits in the MAC address must match.
Defaults Command Modes Command History Usage Information Not configured CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series FTOS supports one ingress and one egress MAC ACL per interface. Prior to 7.8.1.
www.dell.com | support.dell.com Defaults Command Modes Command History log (OPTIONAL, E-Series only) Enter the keyword log to log the packets. 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 will be applied to the monitored interface. For details, see the section “Flow-based Monitoring” in the Port Monitoring chapter of the FTOS Configuration Guide. Not configured.
monitor Defaults Command Modes Command History (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 will be applied to the monitored interface. For details, see the section “Flow-based Monitoring” in the Port Monitoring chapter of the FTOS Configuration Guide. Not configured. CONFIGURATION-MAC ACCESS LIST-STANDARD Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.
www.dell.com | support.dell.com To remove this filter, you have two choices: • • Parameters Use the no seq sequence-number command syntax if you know the filter’s sequence number or Use the no deny {any | host mac-address | mac-source-address mac-source-address-mask} {any | host mac-address | mac-destination-address mac-destination-address-mask} command. any Enter the keyword any to drop all packets.
Version 7.4.1.0 Added monitor option pre-Version 6.1.1.0 Introduced for E-Series Note: When ACL logging and byte counters are configured simultaneously, byte counters may display an incorrect value. Configure packet counters with logging instead. Usage Information Sequence numbers for this filter are automatically assigned starting at sequence number 5. When you use the log option, CP processor logs details about the packets that match.
www.dell.com | support.dell.com Extended mac access-list snickers on GigabitEthernet 0/47 seq 10 permit any any ev2 eq 800 count bytes (559851886 packets 191402152148 bytes) seq 20 permit any any ev2 eq 806 count bytes (74481486 packets 5031686754 bytes) seq 30 permit any any ev2 eq 86dd count bytes (7751519 packets 797843521 bytes) Related Commands mac access-list standard Configure a standard MAC access list.
monitor Defaults Command Modes Command History (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 will be applied to the monitored interface. For details, see the section “Flow-based Monitoring” in the Port Monitoring chapter of the FTOS Configuration Guide. Not configured. CONFIGURATION-MAC ACCESS LIST-EXTENDED Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.
www.dell.com | support.dell.com mac-destination-address Enter the destination MAC address and mask in nn:nn:nn:nn:nn:nn format. mac-destination-address-mask Specify which bits in the MAC address must be matched. 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.
• • • • • • • • clear ip prefix-list deny ip prefix-list permit seq show config show ip prefix-list detail show ip prefix-list summary clear ip prefix-list ces Syntax Parameters Command Modes Command History Default Related Commands Reset the number of times traffic met the conditions (“hit” counters) of the configured prefix lists.
www.dell.com | support.dell.com Command History Usage Information Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series Sequence numbers for this filter are automatically assigned starting at sequence number 5. If the options ge or le are not used, only packets with an exact match to the prefix are filtered. Related Commands permit Configure a filter to pass packets.
permit ces Syntax Parameters Command Modes Command History Usage Information Configure a filter that passes packets meeting the criteria specified. permit ip-prefix [ge min-prefix-length] [le max-prefix-length] ip-prefix Specify an IP prefix in the network/length format. For example, 35.0.0.0/8 means match the first 8 bits of address 35.0.0.0. ge min-prefix-length (OPTIONAL) Enter the keyword ge followed by the minimum prefix length, which is a number from zero (0) to 32.
www.dell.com | support.dell.com Enter the keyword bitmask followed by a bit mask number in dotted decimal format. bitmask number Defaults Command Modes Command History Usage Information Related Commands Not configured. PREFIX-LIST Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Added support for S-Series Version 7.5.1.0 Added support for C-Series Version 6.3.1.
Command History Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.
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Route Map Commands When an access-list is created without any rule and then applied to an interface, ACL behavior reflects implicit permit. The following commands allow you to configure route maps and their redistribution criteria.
www.dell.com | support.dell.com continue ces Syntax Parameters Defaults Command Modes Command History Usage Information Configure a route-map to go to a route-map entry with a higher sequence number. continue [sequence-number] sequence-number (OPTIONAL) Enter the route map sequence number. Range: 1 - 65535 Default: no sequence number Not Configured ROUTE-MAP Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Support added for S-Series Version 7.5.1.
Related Commands set community Specify a COMMUNITY attribute set as-path Configure a filter to modify the AS path description ces Syntax Parameters Defaults Command Modes Command History Related Commands Add a description to this route map. description {description} description Enter a description to identify the route map (80 characters maximum). No default behavior or values ROUTE-MAP Version 8.1.1.0 Introduced on E-Series ExaScale pre-Version 7.7.1.
www.dell.com | support.dell.com match community ces Syntax Parameters Defaults Command Modes Command History Related Commands Configure a filter to match routes that have a certain COMMUNITY attribute in their BGP path. match community community-list-name [exact] community-list-name Enter the name of a configured community list. exact (OPTIONAL) Enter the keywords exact to process only those routes with this community list name. Not configured. ROUTE-MAP Version 8.1.1.
Command History Related Commands Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series match ip address Redistribute routes that match an IP address. match ip next-hop Redistribute routes that match the next-hop IP address. match ip route-source Redistribute routes that match routes advertised by other routers.
www.dell.com | support.dell.com match ip next-hop ces Syntax Parameters Defaults Command Modes Command History Related Commands Configure a filter to match based on the next-hop IP addresses specified in an IP access list or IP prefix list. match ip next-hop prefix-list prefix-list-name prefix-list prefix-list-name Enter the keywords prefix-list followed by the name of configured prefix list. Not configured. ROUTE-MAP Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.
Related Commands match interface Redistribute routes that match the next-hop interface. match ip address Redistribute routes that match an IP address. match ip next-hop Redistribute routes that match the next-hop IP address. match metric Redistribute routes that match a specific metric. match route-type Redistribute routes that match a route type. match tag Redistribute routes that match a specific tag.
www.dell.com | support.dell.com Command Modes Command History ROUTE-MAP Version 8.1.1.0 Introduced on E-Series ExaScale pre-Version 6.1.1.0 Introduced for E-Series match route-type ces Syntax Parameters Defaults Command Modes Command History Related Commands Configure a filter to match routes based on the how the route is defined.
Command Modes Command History Related Commands ROUTE-MAP Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series match interface Redistribute routes that match the next-hop interface. match ip address Redistribute routes that match an IP address. match ip next-hop Redistribute routes that match the next-hop IP address.
www.dell.com | support.dell.com Usage Information Use caution when you delete route maps because if you do not specify a sequence number, all route maps with the same map-name are deleted when you use no route-map map-name command. Prior to 7.8.1.0, names are up to 16 characters long. Related Commands show config Display the current configuration. set as-path ces Syntax Parameters Configure a filter to modify the AS path for BGP routes. set as-path prepend as-number [...
Command History Related Commands Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series set level Specify the OSPF area for route redistribution. set metric Specify the metric value assigned to redistributed routes. set metric-type Specify the metric type assigned to redistributed routes. set tag Specify the tag assigned to redistributed routes.
www.dell.com | support.dell.com set community ces 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 {community-number | local-as | no-advertise | no-export | none} command. Parameters community-number 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.
set level ces Syntax Parameters Defaults Command Modes Command History Related Commands Configure a filter to specify the IS-IS level or OSPF area to which matched routes are redistributed. set level {backbone | level-1 | level-1-2 | level-2 | stub-area} backbone Enter the keyword backbone to redistribute matched routes to the OSPF backbone area (area 0.0.0.0). level-1 Enter the keyword level-1 to redistribute matched routes to IS-IS Level 1.
www.dell.com | support.dell.com Usage Information Related Commands The set local-preference command changes the LOCAL_PREF attribute for routes meeting the route map criteria. To change the LOCAL_PREF for all routes, use the bgp default local-preference command. bgp default local-preference Change default LOCAL_PREF attribute for all routes. set metric ces Syntax Configure a filter to assign a new metric to redistributed routes. set metric [+ | -] metric-value To delete a setting, enter no set metric.
Command Modes Command History Related Commands ROUTE-MAP Version 8.3.1.0 Implemented internal keyword Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series set automatic-tag Compute the tag value of the route. set level Specify the OSPF area for route redistribution. set metric Specify the metric value assigned to redistributed routes.
www.dell.com | support.dell.com set origin ces Syntax Parameters Defaults Command Modes Command History Configure a filter to manipulate the BGP ORIGIN attribute. set origin {igp | egp | incomplete} egp Enter the keyword egp to set routes originating from outside the local AS. igp Enter the keyword igp to set routes originating within the same AS. incomplete Enter the keyword incomplete to set routes with incomplete routing information. Not configured. ROUTE-MAP Version 8.1.1.
set weight ces Syntax Parameters Defaults Command Modes Command History Usage Information Configure a filter to add a non-RFC compliant attribute to the BGP route to assist with route selection. set weight weight weight Enter a number as the weight to be used by the route meeting the route map specification. Routes with a higher weight are preferred when there are multiple routes to the same destination.
www.dell.com | support.dell.com show route-map ces Syntax Parameters Command Modes Display the current route map configurations. show route-map [map-name] map-name (OPTIONAL) Enter the name of a configured route map, up to 140 characters. EXEC EXEC Privilege Command History Example Related Commands Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. Version 7.6.1.
deny e Syntax Parameters Create a filter to drop routes that match the route’s AS-PATH attribute. Use regular expressions to identify which routes are affected by the filter. deny as-regular-expression as-regular-expression Enter a regular expression to match BGP AS-PATH attributes. Use one or a combination of the following: • • • • • • • • • Defaults Not configured Command Modes AS-PATH ACL Usage Information Command History .
www.dell.com | support.dell.com Usage Information Command History Related Commands Use the match as-path or neighbor filter-list commands to apply the AS-PATH ACL to BGP routes. Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. pre-Version 6.1.1.0 Introduced for E-Series match as-path Match on routes contain a specific AS-PATH.
show config e Syntax Command Mode Command History Example Display the current configuration. show config AS-PATH ACL Version 8.1.1.0 Introduced on E-Series ExaScale pre-Version 6.1.1.0 Introduced for E-Series FTOS(config-as-path)#show config ! ip as-path access-list snickers deny .3 FTOS(config-as-path)# show ip as-path-access-lists e Syntax Command Modes Display the all AS-PATH access lists configured on the E-Series.
www.dell.com | support.dell.com deny e Syntax Parameters Create a filter to drop routes matching a BGP COMMUNITY number. deny {community-number | local-AS | no-advertise | no-export | quote-regexp regular-expressions-list | regexp regular-expression} community-number 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.
ip community-list e Syntax Enter COMMUNITY-LIST mode and create an IP community-list for BGP. ip community-list comm-list-name To delete a community-list, use the no ip community-list comm-list-name command. Parameters Command Modes Example Command History comm-list-name Enter a text string as the name of the community-list, up to 140 characters. CONFIGURATION FTOS(conf)#ip community-list TestComList FTOS(config-community-list)# Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.
www.dell.com | support.dell.com regexp regular-expression Enter the keyword regexp followed by a regular expression. Use one or a combination of the following: • • • • • • • • • Defaults Command Modes Command History . = (period) matches on any single character, including white space * = (asterisk) matches on sequences in a pattern (zero or more sequences) + = (plus sign) matches on sequences in a pattern (one or more sequences) ? = (question mark) matches sequences in a pattern (0 or 1 sequences).
show ip community-lists e Syntax Parameters Command Modes Display configured IP community lists in alphabetic order. show ip community-lists [name] name (OPTIONAL) Enter the name of the standard or extended IP community list, up to 140 characters. EXEC EXEC Privilege Command History Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. pre-Version 6.1.1.
| Access Control Lists (ACL) www.dell.com | support.dell.
11 ACL VLAN Group Overview The ACL VLAN Group feature is available only on the E-Series, as indicated by this symbol under each command heading: e Since VLAN ACLs exist as multiple ACLs in the CAM, the size of the ACLs can be limited in the CAM. The ACL VLAN Group feature permits you to group VLANs and apply ACLs to the group so that ACLs exist as a single ACL in the CAM. Note: This feature is supported on IPv4 only and can only be used with the ipv4-egacl-16k CAM Profile with the acl-group microcode.
www.dell.com | support.dell.com Usage Information Related Commands You can have up to 8 different ACL VLAN groups at any given time. show acl-vlan-group Display the ACL VLAN groups description e Syntax Parameters Defaults Command Modes Command History Related Commands Add a description to the ACL VLAN group. description description description Enter a description to identify the ACL VLAN group (80 characters maximum). No default behavior or values CONFIGURATION (conf-acl-vl-grp) Version 6.3.1.
member vlan e Syntax Parameters Defaults Command Modes Command History Add VLAN member(s) to an ACL VLAN group. member vlan {VLAN-range} VLAN-range Enter the comma separated VLAN ID set. For example, 1-10,400-410,500 No default behavior or values CONFIGURATION (conf-acl-vl-grp) Version 6.3.1.0 Introduced on E-Series Usage Information At a maximum, there can be only 32 VLAN members in all ACL VLAN groups. A VLAN can belong to only one group at any given time.
www.dell.com | support.dell.com CustomerNumberIdentifica HostGroup AnyEmployeeCustomerEleve Group5 2-10,99 1,1000 FTOS# Example 2 (show acl-vlan-group group name) The following example shows the table style display when using the show acl-vlan-group group-name option. Note that the access list name is truncated.
Command History Usage Notes Example Version 7.8.1.0 Introduced on E-Series The output for this command is shown in a line-by-line format. This allows the ACL-VLAN-Group names (or the Access List Group Names) to display in their entirety.
www.dell.com | support.dell.com Command History Example Version 7.8.1.0 Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. Version 6.3.1.
12 Bidirectional Forwarding Detection (BFD) Overview Bidirectional Forwarding Detection (BFD) is a detection protocol that provides fast forwarding path failure detection. The FTOS implementation is based on the standards specified in the IETF Draft draft-ietf-bfd-base-03 and supports BFD on all Layer 3 physical interfaces including VLAN interfaces and port-channels. BFD is supported on the C-Series and E-Series, where indicated by the c and e characters under command headings.
www.dell.com | support.dell.com Command History Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on C-Series Version 7.5.1.0 Introduced on E-Series bfd enable (Configuration) ce Enable BFD on all interfaces. Syntax bfd enable Disable BFD using the no bfd enable command. Defaults Command Modes Command History BFD is disabled by default. CONFIGURATION Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on C-Series Version 7.4.1.
min_rx milliseconds Enter this keyword to specify the minimum rate at which the local system would like to receive control packets from the remote system. Range:50-100 Default:100 multiplier value Enter this keyword to specify the number of packets that must be missed in order to declare a session down. Range:3-50 Default:3 role [active | passive] Enter the role that the local system assumes: • Active—The active system initiates the BFD session. Both systems can be active for the same session.
www.dell.com | support.dell.com role [active | passive] Enter the role that the local system assumes: • Active—The active system initiates the BFD session. Both systems can be active for the same session. • Passive—The passive system does not initiate a session. It only responds to a request for session initialization from the active system.
bfd protocol-liveness e Syntax Defaults Command Modes Command History Usage Information Enable the BFD protocol liveness feature. bfd protocol-liveness Disabled CONFIGURATION Version 7.4.1.0 Introduced on E-Series Protocol Liveness is a feature that notifies the BFD Manager when a client protocol (e.g OSPF, ISIS) is disabled. When a client is disabled, all BFD sessions for that protocol are torn down. Neighbors on the remote system receive an Admin Down control packet and are placed in the Down state.
www.dell.com | support.dell.com debug bfd ce Enable BFD debugging. Syntax debug bfd {detail | event | packet} {all | interface} [mode] [count number] Parameters detail (OPTIONAL) Enter this keyword to display detailed information about BFD packets. event (OPTIONAL) Enter this keyword to display information about BFD state. The mode option is not available with this option. packet (OPTIONAL) Enter the keyword packet to display brief information about control packets.
ip route bfd ce Enable BFD for all neighbors configured through static routes. Syntax ip route bfd [interval interval min_rx min_rx multiplier value role {active | passive}] Parameters interval milliseconds (OPTIONAL) Enter this keyword to specify non-default BFD session parameters beginning with the transmission interval.
www.dell.com | support.dell.com min_rx milliseconds Enter this keyword to specify the minimum rate at which the local system would like to receive control packets from the remote system. Range:50-100 Default:100 multiplier value Enter this keyword to specify the number of packets that must be missed in order to declare a session down. Range:3-50 Default:3 role [active | passive] Enter the role that the local system assumes: • Active—The active system initiates the BFD session.
Defaults Command Modes ospf (OPTIONAL) Enter this keyword to display counter information for BFD sessions established with OSPF neighbors. static-route (OPTIONAL) Enter this keyword to display counter information for BFD sessions established with ISIS neighbors. vrrp (OPTIONAL) Enter this keyword to display counter information for BFD sessions established with VRRP neighbors. None EXEC EXEC Privilege Command History Example Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.7.1.
www.dell.com | support.dell.com Command Modes EXEC EXEC Privilege Command History Example 1 Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on C-Series Version 7.5.1.0 Added BFD on VLAN and port-channel interfaces on E-Series Version 7.4.1.0 Introduced BFD on physical ports on E-Series FTOS#show bfd neighbors * Ad Dn C I O R - Active session role Admin Down CLI ISIS OSPF Static Route (RTM) LocalAddr * 10.1.3.
vrrp bfd ce Establish a VRRP BFD session. Syntax vrrp bfd {all-neighbors | neighbor ip-address} [interval interval min_rx min_rx multiplier value role {active | passive}] Parameters all-neighbors Establish BFD sessions with all BFD neighbors on an interface. neighbor ip-address Enter the IP address of the BFD neighbor. interval milliseconds (OPTIONAL) Enter this keyword to specify non-default BFD session parameters beginning with the transmission interval.
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13 Border Gateway Protocol IPv4 (BGPv4) Overview BGPv4 is supported as shown in the following table. FTOS version Platform support 8.1.1.0 E-Series ExaScale 7.8.1.0 S-Series 7.7.1.0. C-Series pre-7.7.1.0 E-Series TeraScale ex s c et For detailed information on configuring BGP, refer to the BGP chapter in the FTOS Configuration Guide.
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• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • neighbor ebgp-multihop neighbor fall-over neighbor filter-list neighbor graceful-restart neighbor local-as neighbor maximum-prefix neighbor next-hop-self neighbor password neighbor peer-group (assigning peers) neighbor peer-group (creating group) neighbor peer-group passive neighbor remote-as neighbor remove-private-as neighbor route-map neighbor route-reflector-client neighbor send-community neighbor shutdown neigh
www.dell.com | support.dell.com • • • show ip bgp summary show running-config bgp timers bgp address-family ces Syntax Parameters Enable the IPv4 multicast or the IPv6 address family. address-family [ipv4 multicast| ipv6unicast] ipv4 multicast Enter BGPv4 multicast mode. ipv6 unicast Enter BGPv6 mode. Defaults Not configured. Command Modes ROUTER BGP Command History . Version 6.5.1.
Usage Information At least one of the routes included in the aggregate address must be in the BGP routing table for the configured aggregate to become active. Do not add the as-set parameter to the aggregate, if routes within the aggregate are constantly changing as the aggregate will flap to keep track of the changes in the AS_PATH. In route maps used in the suppress-map parameter, routes meeting the deny clause are not suppress; in other words, they are allowed.
www.dell.com | support.dell.com bgp always-compare-med ces Syntax Enables you to enable comparison of the MULTI_EXIT_DISC (MED) attributes in the paths from different external ASs. bgp always-compare-med To disable comparison of MED, enter no bgp always-compare-med. Defaults Command Modes Usage Information Command History Disabled (that is, the software only compares MEDs from neighbors within the same AS).
FTOS(conf)#router bgp 1 FTOS(conf-router_bgp)#bgp asnotation asdot+ FTOS(conf-router_bgp)#ex FTOS(conf)#do show run | grep bgp router bgp 1 bgp four-octet-as-support bgp asnotation asdot+ FTOS(conf)#router bgp 1 FTOS(conf-router_bgp)#bgp asnotation asplain FTOS(conf-router_bgp)#ex FTOS(conf)#do show run |grep bgp router bgp 1 bgp four-octet-as-support bgp asnotation asplain FTOS(conf)# bgp bestpath as-path ignore ces Syntax Ignore the AS PATH in BGP best path calculations.
www.dell.com | support.dell.com Usage Information Command History The software compares the MEDs only if the path contains no external autonomous system numbers. If you enable this command, use the clear ip bgp ipv4 unicast soft * command to recompute the best path. Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.
bgp client-to-client reflection ces Syntax Enables you to enable route reflection between clients in a cluster. bgp client-to-client reflection To disable client-to-client reflection, enter no bgp client-to-client reflection. Defaults Command Modes Usage Information Related Commands Command History Enabled when a route reflector is configured. ROUTER BGP Route reflection to clients is not necessary if all client routers are fully meshed.
www.dell.com | support.dell.com bgp confederation identifier ces Syntax Configure an identifier for a BGP confederation. bgp confederation identifier as-number To delete a BGP confederation identifier, use the no bgp confederation identifier as-number command. Parameters as-number Enter the AS number. Range: 0-65535 (2-Byte) or 1-4294967295 (4-Byte) or 0.1-65535.65535 (Dotted format) Defaults Not configured.
bgp confederation peers ces Syntax Specify the Autonomous Systems (ASs) that belong to the BGP confederation. bgp confederation peers as-number [...as-number] To return to the default, enter no bgp confederation peers. Parameters as-number Enter the AS number. Range: 0-65535 (2-Byte) or 1-4294967295 (4-Byte) or 0.1-65535.65535 (Dotted format) ...as-number (OPTIONAL) Enter up to 16 confederation numbers. Range: 0-65535 (2-Byte) or 1-4294967295 (4-Byte) or 0.1-65535.
www.dell.com | support.dell.com bgp dampening ces Syntax bgp dampening [half-life reuse suppress max-suppress-time] [route-map map-name] To disable route dampening, use the no bgp dampening [half-life reuse suppress max-suppress-time] [route-map map-name] command. Parameters half-life (OPTIONAL) Enter the number of minutes after which the Penalty is decreased. After the router assigns a Penalty of 1024 to a route, the Penalty is decreased by half after the half-life period expires. Range: 1 to 45.
bgp default local-preference ces Syntax Change the default local preference value for routes exchanged between internal BGP peers. bgp default local-preference value To return to the default value, enter no bgp default local-preference. Parameters Defaults Command Modes value Enter a number to assign to routes as the degree of preference for those routes. When routes are compared, the higher the degree of preference or local preference value, the more the route is preferred.
www.dell.com | support.dell.com bgp fast-external-fallover ces Syntax Enable the fast external fallover feature, which immediately resets the BGP session if a link to a directly connected external peer fails. bgp fast-external-fallover To disable fast external fallover, enter no bgp fast-external-fallover. Defaults Command Modes Usage Information Command History Enabled. ROUTER BGP The bgp fast-external-fallover command appears in the show config command output. Version 7.8.1.
bgp graceful-restart ces Syntax Enable graceful restart on a BGP neighbor, a BGP node, or designate a local router to support graceful restart as a receiver only. bgp graceful-restart [restart-time seconds] [stale-path-time seconds] [role receiver-only] To return to the default, enter the no bgp graceful-restart command.
www.dell.com | support.dell.com Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series bgp non-deterministic-med ces Syntax Compare MEDs of paths from different Autonomous Systems. bgp non-deterministic-med To return to the default, enter no bgp non-deterministic-med. Defaults Command Modes Usage Information Disabled (that is, paths/routes for the same destination but from different ASs will not have their MEDs compared).
Related Commands Command History clear ip bgp ipv4 unicast soft Clear and reapply policies for IPv4 routes without resetting the TCP connection. Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.2.1.0 Introduced bgp regex-eval-optz-disable ces Syntax Disables the Regex Performance engine that optimizes complex regular expression with BGP.
www.dell.com | support.dell.com 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 FTOS(conf-router_bgp)# bgp retain-ibgp-nexthop ces Syntax Defaults Command Modes Command History BGP does not update the NEXT_HOP attribute if it is a Route-Reflector. Use this command to retain the NEXT_HOP attribute when advertising to internal BGP peer. bgp retain-ibgp-nexthop Disabled ROUTER BGP Version 8.4.1.
bgp soft-reconfig-backup ces Syntax Use this command only when route-refresh is not negotiated between peers to avoid having a peer resend BGP updates. bgp soft-reconfig-backup To return to the default setting, use the no bgp soft-reconfig-backup command.
www.dell.com | support.dell.com capture bgp-pdu max-buffer-size ces Syntax Parameters Set the size of the BGP packet capture buffer. This buffer size pertains to both IPv4 and IPv6 addresses. capture bgp-pdu max-buffer-size 100-102400000 100-102400000 Defaults 40960000 bytes. Command Modes EXEC Privilege Related Commands Command History Enter a size for the capture buffer. capture bgp-pdu neighbor Enable capture of an IPv4 BGP neighbor packet.
Command History Version 8.4.1.0 Added BGP Soft Reconfiguration support for IPv4 unicast and IPv6 routes Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.2.1.0 Introduced clear ip bgp peer-group ces Syntax Parameters Command Modes Command History Reset a peer-group’s BGP sessions. clear ip bgp peer-group peer-group-name peer-group-name Enter the peer group name to reset the BGP sessions within that peer group. EXEC Privilege Version 7.8.1.
www.dell.com | support.dell.com clear ip bgp flap-statistics ces Clear BGP flap statistics, which includes number of flaps and the time of the last flap. clear ip bgp flap-statistics [ip-address mask | filter-list as-path-name | regexp regular-expression] Syntax Parameters ip-address mask (OPTIONAL) Enter an IP address in dotted decimal format and the prefix mask in slash format (/x) to reset only that prefix.
Parameters Command Modes Usage Information ip-address Enter the IP address of the neighbor in dotted decimal format. peer-group peer-group-name Enter the keyword peer-group followed by the name of the peer group. 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.
www.dell.com | support.dell.com debug ip bgp events ces Syntax Display information on local BGP state changes and other BGP events. debug ip bgp [ip-address | peer-group peer-group-name] events [in | out] To disable debugging, use the no debug ip bgp [ip-address | peer-group peer-group-name] events command. Parameters ip-address (OPTIONAL) Enter the IP address of the neighbor in dotted decimal format. peer-group (OPTIONAL) Enter the keyword peer-group followed by the name of the peer group.
debug ip bgp notifications ces Syntax Enables you to view information about BGP notifications received from neighbors. debug ip bgp [ip-address | peer-group peer-group-name] notifications [in | out] To disable debugging, use the no debug ip bgp [ip-address | peer-group peer-group-name] notifications [in | out] command. Parameters ip-address (OPTIONAL) Enter the IP address of the neighbor in dotted decimal format. peer-group (OPTIONAL) Enter the keyword peer-group followed by the name of the peer group.
www.dell.com | support.dell.com Version 7.7.1.0 Introduced support on C-Series Version 7.2.1.0 Introduced debug ip bgp updates ces Syntax Enables you to view information about BGP updates. debug ip bgp updates [in | out | prefix-list prefix-list-name] To disable debugging, use the no debug ip bgp [ip-address | peer-group peer-group-name] updates [in | out] command. Parameters in (OPTIONAL) Enter the keyword in to view only BGP updates received from neighbors.
Related Commands Command History bgp always-compare-med Enable comparison of all BGP MED attributes. redistribute Redistribute routes from other routing protocols into BGP. Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series description ces Syntax Enter a description of the BGP routing protocol description {description} To remove the description, use the no description {description} command.
www.dell.com | support.dell.com Command Modes ROUTER BGP Caution: Dell Force10 recommends that you do not change the administrative distance of internal routes. Changing the administrative distances may cause routing table inconsistencies. Usage Information Command History The higher the administrative distance assigned to a route means that your confidence in that route is low. Routes assigned an administrative distance of 255 are not installed in the routing table.
neighbor activate ces Syntax This command allows the specified neighbor/peer group to be enabled for the current AFI/SAFI (Address Family Identifier/Subsequent Address Family Identifier). neighbor [ip-address | peer-group-name] activate To disable, use the no neighbor [ip-address | peer-group-name] activate command. Parameters Defaults Command Modes Usage Information Command History ip-address (OPTIONAL) Enter the IP address of the neighbor in dotted decimal format.
www.dell.com | support.dell.com If you enable 'bgp add-path' globally and you are also using 'neighbor add-path,' the neighbor-specific command will override the global configuration. If you specify a BGP peer-group, all the members will inherit the characteristics configured with this command. If you also configure add-path for a particular member, the command will override peer-group configuration.
Defaults Command Modes Command History none ROUTER BGP Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series neighbor allowas-in ces Syntax Set the number of times an AS number can occur in the AS path neighbor {ip-address | peer-group-name} allowas-in number To return to the default value, use the no neighbor {ip-address | peer-group-name} allowas-in command. Parameters ip-address Enter the IP address of the neighbor in dotted decimal format.
www.dell.com | support.dell.com Command Modes Usage Information Command History ROUTER BGP If you apply a route map to a BGP peer or neighbor with the neighbor default-originate command configured, the software does not apply the set filters in the route map to that BGP peer or neighbor. Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series neighbor description ces Syntax Assign a character string describing the neighbor or group of neighbors (peer group).
Command Modes ROUTER BGP Usage Information Other BGP filtering commands include: neighbor filter-list, ip as-path access-list, and neighbor route-map. Related Commands ip as-path access-list Configure IP AS-Path ACL. neighbor filter-list Assign a AS-PATH list to a neighbor or peer group. neighbor route-map Assign a route map to a neighbor or peer group. Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.
www.dell.com | support.dell.com Parameters Defaults Command Modes Usage Information Related Commands Command History ipv4-address Enter the IP address of the neighbor in dotted decimal format. peer-group-name Enter the name of the peer group. Disabled ROUTER BGP When fall-over is enabled, BGP keeps track of IP or IPv6 reachability to the peer remote address and the peer local address. Whenever either address becomes unreachable (i.
Command History Version 7.8.1.0 Introduced support on S-Series Increased name string to accept up to 140 characters. Prior to 7.8.1.0, ACL names are up to 16 characters long. Version 7.7.1.0 Introduced support on C-Series neighbor graceful-restart ces Syntax Enable graceful restart on a BGP neighbor. neighbor {ip-address | peer-group-name} graceful-restart [restart-time seconds] [stale-path-time seconds] [role receiver-only] To return to the default, enter the no bgp graceful-restart command.
www.dell.com | support.dell.com Parameters ip-address 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. as-number Enter the AS number to reset all neighbors belonging to that AS. Range: 0-65535 (2-Byte) or 1-4294967295 (4-Byte) or 0.1-65535.65535 (Dotted format) no prepend Defaults Not configured.
Usage Information Related Commands Command History If the neighbor maximum-prefix is configured and the neighbor receives more prefixes than allowed by the neighbor maximum-prefix command configuration, the neighbor goes down and the show ip bgp summary command displays (prfxd) in the State/PfxRcd column for that neighbor.
www.dell.com | support.dell.com encryption-type (OPTIONAL) Enter 7 as the encryption type for the password entered. 7 means that the password is encrypted and hidden. password Enter a text string up to 80 characters long. The first character of the password must be a letter. You cannot use spaces in the password. Defaults Not configured. Command Modes ROUTER BGP Usage Information Configure the same password on both BGP peers or a connection does not occur.
Command Modes Usage Information ROUTER BGP 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.
www.dell.com | support.dell.com Command History neighbor remote-as Assign a indirectly connected AS to a neighbor or peer group. neighbor shutdown Disable a peer or peer group. Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series neighbor peer-group passive ces Syntax Enable passive peering on a BGP peer group, that is, the peer group does not send an OPEN message, but will respond to one.
neighbor remote-as ces Syntax Create and specify the remote peer to the BGP neighbor. neighbor {ip-address | peer-group-name} remote-as number To delete a remote AS entry, use the no neighbor {ip-address | peer-group-name} remote-as number command. Parameters ip-address Enter the IP address of the neighbor to enter the remote AS in its routing table. peer-group-name Enter the name of the peer group to enter the remote AS into routing tables of all routers within the peer group.
www.dell.com | support.dell.com Usage Information Applies to EBGP neighbors only. You must configure your system to accept 4-Byte formats before entering a 4-Byte AS Number. If the AS-PATH contains both public and private AS number or contains AS numbers of an EBGP neighbor, the private AS numbers are not removed. If a confederation contains private AS numbers in its AS-PATH, the software removes the private AS numbers only if they follow the confederation numbers in the AS path.
neighbor route-reflector-client ces Syntax Configure a neighbor as a member of a route reflector cluster. neighbor {ip-address | peer-group-name} route-reflector-client To indicate that the neighbor is not a route reflector client or to delete a route reflector configuration, use the no neighbor {ip-address | peer-group-name} route-reflector-client command. Parameters ip-address Enter the IP address of the neighbor in dotted decimal format. peer-group-name Enter the name of the peer group.
www.dell.com | support.dell.com neighbor shutdown ces Syntax Disable a BGP neighbor or peer group. neighbor {ip-address | peer-group-name} shutdown To enable a disabled neighbor or peer group, use the neighbor {ip-address | peer-group-name} no shutdown command. Parameters Defaults Command Modes Usage Information Related Commands Command History ip-address Enter the IP address of the neighbor in dotted decimal format.
Related Commands Command History show ip bgp neighbors Version 8.4.1.0 Display routes received on a neighbor Added support for IPv4 multicast and IPv4 unicast address families Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.4.1.
www.dell.com | support.dell.com holdtime Defaults Command Modes Usage Information Enter a number for the time interval, in seconds, between the last keepalive message and declaring the router dead. Range: 3 to 65535 Default: 180 seconds keepalive = 60 seconds; holdtime = 180 seconds. ROUTER BGP Timer values configured with the neighbor timers command override the timer values configured with the any other command.
neighbor weight ces Syntax Assign a weight to the neighbor connection, which is used to determine the best path. neighbor {ip-address | peer-group-name} weight weight To remove a weight value, use the no neighbor {ip-address | peer-group-name} weight command. Parameters Defaults Command Modes Usage Information 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.
www.dell.com | support.dell.com route-map map-name (OPTIONAL) Enter the keyword route-map followed by 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.
redistribute ces Syntax Redistribute routes into BGP. redistribute {connected | static} [route-map map-name] To disable redistribution, use the no redistribution {connected | static} command. Parameters connected Enter the keyword connected to redistribute routes from physically connected interfaces. static Enter the keyword static to redistribute manually configured routes. These routes are treated as incomplete routes.
www.dell.com | support.dell.com redistribute isis e Syntax Redistribute IS-IS routes into BGP. redistribute isis [WORD] [level-1| level-1-2 | level-2] [metric metric-value] [route-map map-name] To return to the default values, enter the no redistribute isis [WORD] [level-1| level-1-2 | level-2] [metric metric-value] [route-map map-name] command. Parameters WORD ISO routing area tag level-1 (OPTIONAL) Enter the keyword level-1 to independently redistributed into Level 1 routes only.
Command History Version 8.3.1.0 Introduced ability to substitute IGP cost for MED when a peer/peer-group outbound route-map is set as internal. Version 6.3.1.0 Introduced redistribute ospf ces Syntax Redistribute OSPF routes into BGP. redistribute ospf process-id [[match external {1 | 2}] [match internal]] [route-map map-name] To stop redistribution of OSPF routes, use the no redistribute ospf process-id command. Parameters process-id Enter the number of the OSPF process.
www.dell.com | support.dell.com router bgp ces Syntax Enter ROUTER BGP mode to configure and enable BGP. router bgp as-number To disable BGP, use the no router bgp as-number command. Parameters as-number Enter the AS number. Range: 1 to 65535 (2-Byte) or 1-4294967295 (4-Byte) or 0.1-65535.65535 (Dotted format) Defaults Command Modes Example Command History Usage Information Not enabled. CONFIGURATION FTOS(conf)#router bgp 3 FTOS(conf-router_bgp)# Version 7.8.1.
PDU[1] : len 41, captured 00:34:52 ago ffffffff ffffffff ffffffff ffffffff 00290104 000100b4 14141401 0c020a01 04000100 01020080 00000000 PDU[2] : len 19, captured 00:34:51 ago ffffffff ffffffff ffffffff ffffffff 00130400 PDU[3] : len 19, captured 00:34:50 ago ffffffff ffffffff ffffffff ffffffff 00130400 [. . .] FTOS# Related Commands Command History capture bgp-pdu max-buffer-size Specify a size for the capture buffer. Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.
www.dell.com | support.dell.com show ip bgp ces Syntax Parameters Command Modes View the current BGP IPv4 routing table for the system. show ip bgp [ipv4 unicast] [network [network-mask] [longer-prefixes]] ipv4 unicast (OPTIONAL) Enter the ipv4 unicast keywords to view information only related to ipv4 unicast routes. network (OPTIONAL) Enter the network address (in dotted decimal format) of the BGP network to view information only on that network.
Table 13-15, "show ip bgp Command Example Fields," in Border Gateway Protocol IPv4 (BGPv4) defines the information displayed in the example above Table 13-15. Related Commands Command History show ip bgp Command Example Fields 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.
www.dell.com | support.dell.com * I * I * I * I 10.30.1.0/24 * I *>I * I * I * I 192.68.16.1 192.68.16.1 192.68.16.1 192.68.16.1 192.68.16.1 192.68.16.1 192.68.16.1 192.68.16.1 192.68.16.1 0 0 0 0 0 0 0 0 0 100 100 100 100 100 100 100 100 100 0 0 0 0 0 0 0 0 0 ? ? ? ? ? ? ? ? ? Table 13-16, "show ip bgp cluster-list Command Fields," in Border Gateway Protocol IPv4 (BGPv4) defines the information displayed in the example above. Table 13-16.
no-advertise Enter the keywords no-advertise to view all routes containing the well-known community attribute of NO_ADVERTISE. All routes with the NO_ADVERTISE (0xFFFFFF02) community attribute must not be advertised to other BGP peers. no-export Command Modes Enter the keywords no-export to view all routes containing the well-known community attribute of NO_EXPORT. All routes with the NO_EXPORT (0xFFFFFF01) community attribute must not be advertised outside a BGP confederation boundary.
www.dell.com | support.dell.com Table 13-17. Field Command History Command Example Fields: show ip bgp community Description Weight Displays the route’s weight Path Lists all the ASs the route passed through to reach the destination network. Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series show ip bgp community-list ces Syntax Parameters Command Modes View routes that are affected by a specific community list.
Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.
www.dell.com | support.dell.com show ip bgp dampened-paths ces Syntax Command Modes View BGP routes that are dampened (non-active). show ip bgp [ipv4 unicast] dampened-paths EXEC EXEC Privilege Example FTOS>show ip bgp damp BGP table version is 210708, local router ID is 63.114.8.
NdASPTblP 0x41a19090 : NdCommTblP 0x41a19098 : NhOptTransTblP 0x41a190a0 : NdRRClsTblP 0x41a190a8 NdPktPA 0 : NdLocCBP 0x41a6f000 : NdTmpPAP 0x419efc80 : NdTmpASPAP 0x41a25000 : NdTmpCommP 0x41a25800 NdTmpRRClP 0x41a4b000 : NdTmpOptP 0x41a4b800 : NdTmpNHP : NdOrigPAP 0 NdOrgNHP 0 : NdModPathP 0x419efcc0 : NdModASPAP 0x41a4c000 : NdModCommP 0x41a4c800 NdModOptP 0x41a4d000 : NdModNHP : NdComSortBufP 0x41a19110 : NdComSortHdP 0x41a19d04 : NdUpdAFMsk 0 : AFRstSet 0x41a1a298 : NHopDfrdHdP 0x41a1a3e0 : NumNhDfrd
www.dell.com | support.dell.com AfDampReuse 0 : AfDampSupp 0 : AfDampMaxHld 0 : AfDampCeiling 0 : AfDampRmapP 0x41a1a508 AfNumDamped 0 : AfNumHist 0 : AfNumTotalHist 0 : AfDfrdRtLstP 0x41a1b5fc : AfDfrdNodeCnt 0 : softRecfgAf 0x41a1b5b4 : softRecfgCfgAf 0x41a1b5f0 AfCfgCnt 0 : AfRedistCfg 0 : IBGP_Mpath 0 : EBGP_Mpath 0 : DebugInPfList : DebugOutPfList Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.5.1.
BGP table version is 80227, local router ID is 120.1.1.1 Status codes: s suppressed, d damped, h history, * valid, > best Path source: I - internal, a - aggregate, c - confed-external, r - redistributed, n - network Origin codes: i - IGP, e - EGP, ? - incomplete Network * I 6.1.5.0/24 * I * I * I *>I * I * I * I 6.1.6.0/24 * I * I * I *>I * I * I * I 6.1.20.0/24 * I * I * I FTOS# Next Hop 192.100.11.2 192.100.8.2 192.100.9.2 192.100.10.2 6.1.5.1 6.1.6.1 6.1.20.1 192.100.11.2 192.100.8.2 192.100.9.2 192.
www.dell.com | support.dell.com show ip bgp flap-statistics ces Syntax Parameters View flap statistics on BGP routes. show ip bgp [ipv4 unicast] flap-statistics [ip-address [mask]] [filter-list as-path-name] [regexp regular-expression] ipv4 unicast (OPTIONAL) Enter the ipv4 unicast keywords to view information only related to ipv4 unicast routes. ip-address (OPTIONAL) Enter the IP address (in dotted decimal format) of the BGP network to view information only on that network.
Table 13-21. Command History show ip bgp flap-statistics Command Example Fields Field Description Flaps Displays the number of times the route flapped. Duration Displays the hours:minutes:seconds since the route first flapped. Reuse Displays the hours:minutes:seconds until the flapped route is available. Path Lists all the ASs the flapping route passed through to reach the destination network. Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.
www.dell.com | support.dell.com Table 13-22. Command History show ip bgp inconsistent-as Command Example Fields Fields 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.
Command Modes EXEC EXEC Privilege Command History Example 1 (Partial) Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.5.1.0 Added detail option and output now displays default MED value Version 7.2.1.0 Added received and denied route options Version 6.3.10 The output is changed to display the total number of advertised prefixes FTOS#show ip bgp neighbors BGP neighbor is 100.10.10.
www.dell.com | support.dell.com FTOS# Example 2 (advertised-routes) FTOS>show ip bgp neighbors 192.14.1.5 advertised-routes BGP table version is 74103, local router ID is 33.33.33.33 Status codes: s suppressed, S stale, d damped, h history, * valid, > best Path source: I - internal, a - aggregate, c - confed-external, r - redistributed, n - network Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop *>r 1.10.1.0/24 0.0.0.0 *>r 1.11.0.0/16 0.0.0.0 ..... ..... *>I 223.94.249.0/24 223.100.4.
Table 13-23. Command Example fields: show ip bgp neighbors Lines beginning with Description BGP neighbor Displays the BGP neighbor address and its AS number. The last phrase in the line indicates whether the link between the BGP router and its neighbor is an external or internal one. If they are located in the same AS, then the link is internal; otherwise the link is external. BGP version Displays the BGP version (always version 4) and the remote router ID.
www.dell.com | support.dell.com show ip bgp next-hop ces Syntax Command Modes View all next hops (via learned routes only) with current reachability and flap status. This command only displays one path, even if the next hop is reachable by multiple paths. show ip bgp next-hop EXEC EXEC Privilege Example FTOS>show ip bgp next-hop Next-hop Via 63.114.8.33 63.114.8.33, 63.114.8.34 63.114.8.34, 63.114.8.35 63.114.8.35, 63.114.8.60 63.114.8.60, FTOS> Table 13-24.
Parameters regexp regular-expression Enter a regular expression then use one or a combination of the following characters to match: • • • • • • • • • Command Modes . = (period) any single character (including a white space) * = (asterisk) the sequences in a pattern (0 or more sequences) + = (plus) the sequences in a pattern (1 or more sequences) ? = (question mark) sequences in a pattern (either 0 or 1 sequences). You must enter an escape sequence (CTRL+v) prior to entering the ? regular expression.
www.dell.com | support.dell.com Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.
show ip bgp paths community ces Syntax Command Modes View all unique COMMUNITY numbers in the BGP database.
www.dell.com | support.dell.com show ip bgp peer-group ces Syntax Parameters Enables you to view information on the BGP peers in a peer group. show ip bgp [ipv4 unicast] peer-group [peer-group-name [detail | summary]] ipv4 unicast (OPTIONAL) Enter the ipv4 unicast keywords to view information only related to ipv4 unicast routes. peer-group-name (OPTIONAL) Enter the name of a peer group to view information about that peer group only.
Table 13-28. Related Commands Command History Command Example fields: show ip bgp peer-group Line beginning with Description Peer-group Displays the peer group’s name. Administratively shut Displays the peer group’s status if the peer group is not enabled. If the peer group is enabled, this line is not displayed. BGP version Displays the BGP version supported. Minimum time Displays the time interval between BGP advertisements. For address family Displays IPv4 Unicast as the address family.
www.dell.com | support.dell.com Command Modes EXEC EXEC Privilege Example FTOS#show ip bgp regexp ^2914+ BGP table version is 3700481, local router ID is 63.114.8.35 Status codes: s suppressed, S stale, d damped, h history, * valid, > best Path source: I - internal, a - aggregate, c - confed-external, r - redistributed, n - network Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *>I 3.0.0.0/8 1.1.1.2 0 100 0 2914 1239 80 i *>I 4.0.0.0/8 1.1.1.
Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series show ip bgp summary ces Syntax Command Modes Enables you to view the status of all BGP connections. show ip bgp [ipv4 unicast] summary EXEC EXEC Privilege Example FTOS#show ip bgp regexp ^2914+ BGP table version is 3700481, local router ID is 63.114.8.
www.dell.com | support.dell.com Table 13-30. Command History 370 | Command Example fields: show ip bgp summary Field Description BGP router identifier Displays the local router ID and the AS number. BGP table version Displays the BGP table version and the main routing table version. network entries Displays the number of network entries and route paths and the amount of memory used to process those entries. paths Displays the number of paths and the amount of memory used.
show running-config bgp ces Syntax Defaults Command Modes Command History Use this feature to display the current BGP configuration. show running-config bgp No default values or behavior EXEC Privilege Version 7.8.1.0 Introduced on S-Series Version 7.7.1.0 Introduced on C-Series Version 7.6.1.0 Introduced on E-Series timers bgp ces Syntax Adjust BGP Keep Alive and Hold Time timers. timers bgp keepalive holdtime To return to the default, enter no timers bgp.
www.dell.com | support.dell.com FTOS version 8.2.1.0 and later support MBGP on the E-Series ExaScale ex platform.
address family ipv4 multicast (MBGP) c et s Syntax This command changes the context to SAFI (Subsequent Address Family Identifier). address family ipv4 multicast To remove SAFI context, use the no address family ipv4 multicast command. Parameters Defaults Command Modes Usage Information Command History ipv4 Enter the keyword ipv4 to specify the address family as IPV4. multicast Enter the keyword multicast to specify multicast as SAFI.
www.dell.com | support.dell.com Command Modes Usage Information ROUTER BGP Address Family (conf-router_bgp_af) At least one of the routes included in the aggregate address must be in the BGP routing table for the configured aggregate to become active. Do not add the as-set parameter to the aggregate. If routes within the aggregate are constantly changing, the aggregate will flap to keep track of the changes in the AS_PATH.
bgp soft-reconfig-backup ces Syntax Use this command only when route-refresh is not negotiated between peers to avoid having a peer resend BGP updates. bgp soft-reconfig-backup To return to the default setting, use the no bgp soft-reconfig-backup command.
www.dell.com | support.dell.com clear ip bgp flap-statistics c et s Syntax Parameters Clear BGP flap statistics, which includes number of flaps and the time of the last flap. clear ip bgp ipv4 multicast flap-statistics network | filter-list list |regexp regexp Network (OPTIONAL) Enter the network address to clear flap statistics in dotted decimal format (A.B.C.D). filter-list list (OPTIONAL) Enter the keyword filter-list followed by the name of a configured AS-PATH list (max 16 characters).
Command Modes Command History ipv4 multicast Clear and reapply policies for all IPv4 multicast routes. in Reapply only inbound policies. Note: If you enter soft, without an in or out option, both inbound and outbound policies are reset. out Reapply only outbound policies. Note: f you enter soft, without an in or out option, both inbound and outbound policies are reset. EXEC Privilege Version 8.4.1.0 Added BGP Soft Reconfiguration support for IPv4 unicast and IPv6 routes Version 7.8.1.
www.dell.com | support.dell.com Defaults Command Modes Usage Information Command History Disabled EXEC Privilege This command turns on BGP soft-reconfiguration inbound debugging for IPv4 multicast routes. If no neighbor is specified, debug is turned on for all neighbors. Version 8.4.1.0 Introduced support for IPv4 multicast and IPv6 unicast routes Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.2.1.
Command Modes Defaults Command History EXEC Privilege Disabled. Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.6.1.0 Introduced IPv6 MGBP support for E-Series distance bgp c et s Syntax Define an administrative distance for routes. distance bgp external-distance internal-distance local-distance To return to default values, enter no distance bgp.
www.dell.com | support.dell.com neighbor activate c et s Syntax This command allows the specified neighbor/peer group to be enabled for the current AFI/SAFI. neighbor [ip-address | peer-group-name] activate To disable, use the no neighbor [ip-address | peer-group-name] activate command. Parameters Defaults Command Modes Usage Information Related Commands Command History ip-address (OPTIONAL) Enter the IP address of the neighbor in dotted decimal format.
Version 7.7.1.0 Introduced support on C-Series Version 7.6.1.0 Introduced IPv6 MGBP support for E-Series neighbor default-originate c et s Syntax Inject the default route to a BGP peer or neighbor. neighbor {ip-address | peer-group-name} default-originate [route-map map-name] To remove a default route, use the no neighbor {ip-address | peer-group-name} default-originate command.
www.dell.com | support.dell.com Usage Information Other BGP filtering commands include: neighbor filter-list, ip as-path access-list, and neighbor route-map. Related Commands ip as-path access-list Configure IP AS-Path ACL. neighbor filter-list Assign a AS-PATH list to a neighbor or peer group. neighbor route-map Assign a route map to a neighbor or peer group. Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.6.1.
neighbor maximum-prefix c et s Syntax Control the number of network prefixes received. neighbor ip-address | peer-group-name maximum-prefix maximum [threshold] [warning-only] To return to the default values, use the no neighbor ip-address | peer-group-name maximum-prefix maximum command. Parameters Defaults Command Modes Command History 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.
www.dell.com | support.dell.com Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.6.1.0 Introduced IPv6 MGBP support for E-Series neighbor remove-private-as c et s Syntax Remove private AS numbers from the AS-PATH of outgoing updates. neighbor ip-address | peer-group-name remove-private-as To return to the default, use the no neighbor ip-address | peer-group-name remove-private-as command.
If you identify a peer group by name, the peers in that peer group inherit the characteristics in the Route map used in this command. If you identify a peer by IP address, the Route map overwrites either the inbound or outbound policies on that peer. Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.6.1.
www.dell.com | support.dell.com 386 Command Modes Usage Information ROUTER BGP ADDRESS FAMILY (conf-router_bgp_af) This command enables soft-reconfiguration for the specified BGP neighbor. BGP will store all updates for inbound IPv4 multicast routes received by the neighbor but will not reset the peer-session. Caution: Inbound update storage is a memory-intensive operation.
network c et s Syntax Specify the networks for the BGP process and enter them in the BGP routing table. network ip-address mask [route-map map-name] To remove a network, use the no network ip-address mask [route-map map-name] 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).
www.dell.com | support.dell.com static Enter the keyword static to redistribute manually configured routes. These routes are treated as incomplete routes. route-map map-name (OPTIONAL) Enter the keyword route-map followed by the name of an established route map.
Usage Information When you enter redistribute ospf process-id command without any other parameters, FTOS redistributes all OSPF internal routes, external type 1 routes, and external type 2 routes. This feature is not supported by an RFC. Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.6.1.
www.dell.com | support.dell.com Command Modes EXEC EXEC Privilege Usage Information To view the total number of COMMUNITY attributes found, use the show ip bgp summary command. The text line above the route table states the number of COMMUNITY attributes found. The show ip bgp community command without any parameters lists BGP routes with at least one BGP community attribute and the output is the same as for the show ip bgp command output. Command History Version 7.8.1.
show ip bgp filter-list c et s Syntax Parameters Command Modes View the routes that match the filter lists. show ip bgp ipv4 multicast filter-list as-path-name as-path-name Enter the name of an AS-PATH. EXEC EXEC Privilege Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.6.1.0 Introduced IPv6 MGBP support for E-Series show ip bgp flap-statistics c et s Syntax Parameters View flap statistics on BGP routes.
www.dell.com | support.dell.com Command History Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.6.1.0 Introduced IPv6 MGBP support for E-Series show ip bgp inconsistent-as c et s Syntax Command Modes 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.
*>n 145.1.0.0/16 FTOS# Table 13-31. Related Commands Command History 0.0.0.0 0 32768 i show ip bgp Command Example Fields 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.
www.dell.com | support.dell.com Command Modes received-routes [network [network-mask] (OPTIONAL) Enter the keywords received-routes followed by either the network address (in dotted decimal format) or the network mask (in slash prefix format) to view all information received from neighbors. Note: neighbor soft-reconfiguration inbound must be configured prior to viewing all the information received from the neighbors.
Notification History 'Connection Reset' Sent : 1 Recv: 0 Local host: 100.10.10.1, Local port: 179 Foreign host: 25.25.25.25, Foreign port: 2290 BGP neighbor is 211.1.1.129, remote AS 640, external link BGP version 4, remote router ID 0.0.0.
www.dell.com | support.dell.com Table 13-32. Related Commands Command Example fields: show ip bgp ipv4 multicast neighbors Lines beginning with Description (List of inbound and outbound policies) Displays the policy commands configured and the names of the Route map, AS-PATH ACL or Prefix list configured for the policy. For address family: Displays IPv4 Multicast as the address family.
Version 7.6.1.0 Introduced IPv6 MGBP support for E-Series Version 7.5.1.0 Modified: added detail option show ip bgp summary c et s Syntax Command Modes Enables you to view the status of all BGP connections. show ip bgp ipv4 multicast summary EXEC EXEC Privilege Example FTOS#show ip bgp ipv4 multicast neighbors BGP neighbor is 25.25.25.25, remote AS 6400, internal link BGP version 4, remote router ID 25.25.25.
www.dell.com | support.dell.com BGP version 4, remote router ID 0.0.0.
Table 13-33. Command History Command Example fields: show ip bgp ipv4 multicast summary Field Description InQ Displays the number of messages from that neighbor waiting to be processed. OutQ Displays the number of messages waiting to be sent to that neighbor. If a number appears in parentheses, the number represents the number of messages waiting to be sent to the peer group. Up/Down Displays the amount of time (in hours:minutes:seconds) that the neighbor is in the Established stage.
www.dell.com | support.dell.com • show running-config extcommunity-list deny ces Syntax Use this feature to reject (deny) from the two types of extended communities, Route Origin (rt) or Site-of-Origin (soo). deny {rt | soo} {as4 ASN4:NN | ASN:NNNN | IPADDR:NN} To remove (delete) the rule, use the no deny {rt | soo} {as4 ASN4:NN | ASN:NNNN | IPADDR:NN} command.
Usage Information Example Related Commands Command History Duplicate commands are silently accepted. FTOS(conf-ext-community-list)#deny regexp 123 FTOS(conf-ext-community-list)# permit regex Permit a community using a regular expression Version 7.8.1.0 Introduced on S-Series Version 7.7.1.0 Introduced on C-Series Version 7.6.1.0 Introduced on E-Series description ces Syntax Use this feature to designate a meaningful description to the extended community.
www.dell.com | support.dell.com Command History Version 7.8.1.0 Introduced on S-Series Version 7.7.1.0 Introduced on C-Series Version 7.6.1.0 Introduced on E-Series match extcommunity ces Syntax Use this feature to match an extended community in the Route Map mode. match extcommunity {extended community list name} To change the match, use the no match extcommunity {extended community list name} command.
Defaults Command Modes Related Commands Command History ASN:NNNN Enter the 2-octet AS specific extended community number in the format ASN:NNNN (2-byte AS number:4-byte community value). IPADDR:NN Enter the IP address specific extended community in the format IPADDR:NN (4-byte IPv4 Unicast Address:2-byte community value) Not Configured CONFIGURATION (conf-ext-community-list) deny Configure to delete (deny) rules show ip extcommunity-list Display the Extended Community list Version 7.8.1.
www.dell.com | support.dell.com set extcommunity rt ces Syntax Use this feature to set Route Origin community attributes in Route Map. set extcommunity rt {as4 ASN4:NN [non-trans] | ASN:NNNN [non-trans] | IPADDR:NN [non-trans]} [additive] To delete the Route Origin community, use the no set extcommunity command.
Defaults Command Modes Usage Information IPADDR:NN Enter the IP address specific extended community in the format IPADDR:NN (4-byte IPv4 Unicast Address:2-byte community value) non-trans (OPTIONAL) Enter the keyword non-trans to indicate a non-transitive BGP extended community.
www.dell.com | support.dell.com 0x0405:8192:4096 Non-transitive extended communities are marked with an asterisk, as shown in the example below. Example FTOS#show ip bgp ipv4 multicast extcommunity-list BGP routing table entry for 192.168.1.0/24, version 2 Paths: (1 available, table Default-IP-Routing-Table.) Not advertised to any peer Received from : 100.100.1.2 (2.4.0.1) Best AS_PATH : 200 Next-Hop : 100.100.1.
Command History Version 7.8.1.0 Introduced on S-Series Version 7.7.1.0 Introduced on C-Series Version 7.6.1.0 Introduced on E-Series show ip extcommunity-list ces Syntax Parameters Defaults Command Modes Display the IP extended community list. show ip extcommunity-list [word] word Enter the name of the extended community list you want to view. Defaults.
www.dell.com | support.dell.com 408 Command History | Version 7.8.1.0 Introduced on S-Series Version 7.7.1.0 Introduced on C-Series Version 7.6.1.
14 Content Addressable Memory (CAM) for ExaScale Overview This chapter discusses CAM commands for the E-Series ExaScale e xplatform. Refer to Chapter 15, Content Addressable Memory (CAM) for information on the commands for the E-Series TeraScale platform Warning: If you are using these features for the first time, contact Dell Force10 Technical Assistance Center (TAC) for guidance. For information on contacting Dell Force10 TAC, visit the Dell Force10 website at www.force10networks.
www.dell.com | support.dell.com cam-profile template [10M-CAM] ex Syntax Parameters Select a pre-defined CAM-profile template or create a new CAM-profile template. cam-profile template {10M-CAM} template Choose one of the following CAM profiles: • • 10M L2 to support IPv4 Layer 2 switching on line cards with 10M CAM. 10M L2 IPv6 Switching to support IPv6 Layer 2 switching on line cards with 10M CAM.
flow ex Syntax Defaults Command Modes Command History Usage Information Configure the Flow region for a CAM-profile template flow [ipv4 | ipv6] multicast-fib {value} pbr {value} qos {value} system-flow {value} None CONFIGURATION-CAM-profile-template Version 8.2.1.0 Introduced on E-Series ExaScale You do not need to enter every parameter for a region. You can enter only the ones you need. User configured CAM-profiles are automatically validated.
www.dell.com | support.dell.com Command History Usage Information Version 8.2.1.0 Introduced on E-Series ExaScale You do not need to enter every parameter for a region. You can enter only the ones you need. User configured CAM-profiles are automatically validated. Refer to Content Addressable Memory for ExaScale in the FTOS Configuration Guide for detailed values supported in each CAM/SRAM region.
Command History Example 1 (summary) Version 8.2.1.
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15 Content Addressable Memory (CAM) Overview Content Addressable Memory (CAM) commands are supported C-Series, E-Series TeraScale and S-Series, as indicated by the symbols under each command heading: c et s This chapter includes information relating to the E-Series TeraScale platform. Refer to Chapter 14, Content Addressable Memory (CAM) for ExaScale for information on the commands for the E-Series ExaScale platform. Note: Not all CAM commands are supported on all platforms.
www.dell.com | support.dell.com • • • • • • All line cards within a single system must have the same CAM profile (including CAM sub-region configurations); this profile must match the system CAM profile (the profile on the primary RPM). FTOS automatically reconfigures the CAM profile on line cards and the secondary RPM to match the system CAM profile by saving the correct profile on the card and then rebooting it.
Usage Information Version 8.2.1.0 Introduced on the S-Series Version 7.8.1.0 Introduced on the C-Series You must save the new CAM settings to the startup-config (write-mem or copy run start) then reload the system for the new settings to take effect. The total amount of space allowed is 16 FP Blocks. System flow requires 3 blocks and these cannot be reallocated. When configuring space for IPv6 ACLs, the total number of Blocks must equal 13.
www.dell.com | support.dell.com cam-profile (Config) e Syntax Parameters Set the default CAM profile and the required microcode. cam-profile profile microcode microcode profile Choose one of the following CAM profiles: • • • • • • • • • • microcode microcode Enter the keyword default to specify the default CAM profile. Enter the keyword eg-default to specify the default CAM profile for EG (dual-CAM) line cards.
Command History Usage Information Version 8.4.1.0 Added support for l2-switched-pbr microcode. Version 8.2.1.0 Added support for the ipv4-64k-ipv6 profile. Version 7.9.1.0 Added support for VRF protocols. Version 7.5.1.0 Added the l2-ipv4-inacl CAM profile Version 7.4.2.0 Added the unified-default CAM profile and lag-hash-align microcode Version 7.4.1.0 Added the lag-hash-mpls microcode Version 6.5.1.0 Added the eg-default and ipv4-320k CAM profiles Version 6.3.1.
www.dell.com | support.dell.com L2Qos FTOS# Example 2 (Non-default) : 1 FTOS#show cam-acl -- Chassis Cam ACL -Current Settings(in block sizes) L2Acl : 2 Ipv4Acl : 2 Ipv6Acl : 4 Ipv4Qos : 2 L2Qos : 3 -- Line card 4 -Current Settings(in block sizes) L2Acl : 2 Ipv4Acl : 2 Ipv6Acl : 4 Ipv4Qos : 2 L2Qos : 3 FTOS# show cam-profile e Syntax Parameters Display the details of the CAM profiles on the chassis and all line cards.
microcode microcode Choose the microcode to display. Not all microcodes are available to be paired with a CAM profile. • Enter the keyword default to select the microcode that distributes CAM space for a typical deployment. Enter the keyword lag-hash-align to select the microcode for applications that • require the same hashing for bidirectional traffic.
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1 | | | | | | | | | | | | | | | | 1 | | | | | --More-Example 2 (acl) 0 1 | | | | | | | | | | | | | | | | | | | | | IN-L2 ACL IN-L2 FIB IN-L3 ACL IN-L3 FIB IN-L3-SysFlow IN-L3-TrcList IN-L3-McastFib IN-L3-Qos IN-L3-PBR IN-V6 ACL IN-V6 FIB IN-V6-SysFlow IN-V6-McastFib OUT-L2 ACL OUT-L3 ACL OUT-V6 ACL IN-L2 ACL IN-L2 FIB IN-L3 ACL IN-L3 FIB IN-L3-SysFlow | | | | | | | | | | | | | | | | | | | | | 1008 32768 12288 262141 2878 1024 9215 8192 1024 0 0 0 0 1024 1024 0 320 32768 12288 262141 2878 | | | | | |
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FTOS# FTOS#test cam-usage service-policy input LauraMapTest linecard 2 port-set 1 Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port | Status --------------------------------------------------------------------------------------2 | 1 | IPv4Flow | 232 | 0 | Allowed 2 | 1 | IPv6Flow | 0 | 0 | Allowed FTOS# Table 15-35. Example 2 (S-Series) Output Explanations: test cam-usage (C-Series) Term Explanation Linecard Lists the line card or line cards that are checked.
www.dell.com | support.dell.com CAM IPv4flow Commands IPv4Flow sub-partitions are supported on E-Series TeraScale platform et The 18-megabit user configurable CAM is divided into multiple regions such as Layer 2 FIB, Layer 3 FIB, IPv4Flow, IPv4 Ingress ACL, etc. The IPv4Flow region is further sub-divided into 5 regions: System Flow, QoS, PBR, Trace-lists, Multicast FIB & ACL. You can change the amount of CAM space allocated to each sub-region. You can configure the IPv4Flow region in TeraScale.
qos value Enter the keyword qos followed by the number of entries for the QoS sub-region in 1K increments. Range: 1 to 32 KB Default: 8 KB system-flow value Enter the keyword system-flow followed by the number of entries for the system-flow sub-region in 1K increments. Range: 4 to 32 KB Default: 5 KB trace-list value Enter the keyword trace-list followed by the number of entries for the trace-list sub-region in 1K increments.
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cam l2acl (EXEC Privilege) et Re-allocate the amount of space, in percentage, for each Layer 2 ACL CAM sub-partition. This command is deprecated as of FTOS 8.3.1.0 Syntax Command Modes Command History cam l2acl {chassis all | linecard number} {default | system-flow percentage l2acl percentage pvst percentage qos percentage l2pt percentage frrp percentage} EXEC Privilege Version 8.3.1.0 COMMAND DEPRECATED Version 7.7.1.
www.dell.com | support.dell.com Usage Information The PVST sub-partition requires a minimum number of entries when employing PVST+. Refer to the CAM chapter of the FTOS Configuration Guide for the E-Series. Related Commands show cam-l2acl Display the percentage of the Layer 2 ACL CAM partition that is allocated to each Layer 2 ACL CAM sub-partition.
16 Configuration Rollback Overview The Configuration Rollback feature is enabled on the C-Series c and E-Series e. Configuration Rollback enables you to archive your running configurations for future use. This feature also enables you to replace your running configuration with an archived running configuration without rebooting the chassis. Once you load an archived configuration, you have the option to confirm the replacement or revert (roll back) to your previous configuration.
www.dell.com | support.dell.com archive ce Enter the CONFIGURATION ARCHIVE mode. Syntax archive To exit the CONFIGURATION ARCHIVE mode, use the exit command at the CONFIGURATION ARCHIVE mode prompt (conf-archive). Defaults Command Modes Command History Example No default values or behavior CONFIGURATION ARCHIVE (conf-archive) Version 7.6.1.0 Introduced on C-Series and E-Series. FTOS#conf FTOS(conf)#archive FTOS(conf-archive)# FTOS# archive backup ce Copy an archive file to another location.
Parameters Defaults Command Modes Command History Usage Information Example comment comment Describe the configuration that you are archiving using up to 30 characters. No default values or behavior EXEC Privilege Version 7.7.1.0 Comment option added Version 7.6.1.0 Introduced on C-Series and E-Series Archive files are stored on flash in a hidden directory named CFGARCH. This directory name is a acronym for Configure Archive. A maximum of 15 archive files can be stored in this directory.
www.dell.com | support.dell.com configure confirm ce Confirm the replacement of the running configuration when time option is used with the configure replace command. Syntax configure confirm Defaults Command Modes Command History Related Commands No default values or behavior EXEC Privilege Version 7.6.1.0 Introduced on C-Series and E-Series show archive Display the archive configure replace ce Replace the running configuration with a specified file.
Defaults Command Modes Usage Information Command History Related Commands Unlocked EXEC Privilege Archiving/replacing a configuration automatically locks CONFIGURATION mode. Use this command when you want exclusive control of CONFIGURATION mode when making configuration changes. Version 7.6.1.0 Introduced on C-Series and E-Series configuration mode exclusive Enable exclusive configuration. configuration mode exclusive ce Enable exclusive configuration mode.
www.dell.com | support.dell.com Example FTOS(conf)#configuration mode exclusive auto FTOS(conf)#exit 3d23h35m: %RPM0-P:CP %SYS-5-CONFIG_I: Configured from console by console FTOS#config! Locks configuration mode exclusively. FTOS(conf)# Note: When your session times out and you return to EXEC mode, the lock is no longer set. Related Commands configure terminal When configuration is set to manual, use this command to set the exclusive mode.
show archive ce Display the content of the archive. Syntax show archive Defaults Command Modes Command History Example No default values or behavior EXEC Privilege Version 7.6.1.
www.dell.com | support.dell.com show configuration lock ce Show the configuration lock status. Syntax show configuration lock Defaults Command Modes Command History Example None EXEC Privilege Version 7.7.1.0 Introduced on C-Series and E-Series FTOS# show configuration lock Configure exclusively locked by the following line: Line Line number User Type State Ip address Usage Information Related Commands : : vty 0 2 : admin : AUTO : LOCKED : 10.11.9.97 The type may be auto, manual, or rollback.
Example FTOS#show run diff archive_7 running-config ------< policy-map-input test running-config ------< archive < maximum 3 flash:/CFGARCH_DIR/archive_7 ------> archive FTOS# time-period ce Set a time period to automatically save an archive file. Syntax time-period {minutes} To stop the auto-save, use the no time-period {minutes} command. Parameters Defaults Command Modes Command History minutes Enter the time, in minutes to automatically save an archive file.
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17 Dynamic Host Configuration Protocol (DHCP) Overview Dynamic Host Configuration Protocol (DHCP) is an application layer protocol that dynamically assigns IP addresses and other configuration parameters to network devices based on configuration policies determined by network administrators.
www.dell.com | support.dell.com clear ip dhcp cs Clear IP address binding from the DHCP server database. Syntax clear ip dhcp [binding {address} | conflict | server statistics] Parameters Command Mode Default Command History Usage Information binding Enter this keyword to delete all entries in the binding table. address Enter the IP address to clear the binding entry for a single IP address. conflicts Enter this keyword to delete all of the log entries created for IP address conflicts.
Command Mode Default Command History EXEC Privilege None Version 8.2.1.0 Introduced on C-Series and S-Series. default-router cs Assign a default gateway to clients based on address pool. Syntax default-router address [address2...address8] Parameters Command Mode Default Command History address Enter the a list of routers that may be the default gateway for clients on the subnet. You may specify up to 8. List them in order of preference. DHCP None Version 8.2.1.
www.dell.com | support.dell.com Default Command History None Version 8.2.1.0 Introduced on C-Series and S-Series. domain-name cs Assign a domain to clients based on address pool. Syntax domain-name name Parameters Command Mode Default Command History name Give a name to the group of addresses in a pool. DHCP None Version 8.2.1.0 Introduced on C-Series and S-Series. excluded-address cs Prevent the server from leasing an address or range of addresses in the pool.
Command History Version 8.2.1.0 Introduced on C-Series and S-Series. host cs For manual (rather than automatic) configurations, assign a host to a single-address pool. Syntax host address Parameters Command Mode Default Command History address/mask Enter the host IP address and subnet mask. DHCP None Version 8.2.1.0 Introduced on C-Series and S-Series. lease cs Specify a lease time for the addresses in a pool.
www.dell.com | support.dell.com netbios-name-server cs 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. Syntax netbios-name-server address [address2...address8] Parameters Command Mode Default Command History address Enter the address of the NETBIOS name server. You may enter up to 8, in order of preference. DHCP None Version 8.2.1.
pool cs Create an address pool Syntax pool name Parameters Command Mode Default Command History name Enter the address pool’s identifying name DHCP None Version 8.2.1.0 Introduced on C-Series and S-Series. show ip dhcp binding cs Display the DHCP binding table. Syntax show ip dhcp binding Command Mode Default Command History EXEC Privilege None Version 8.2.1.0 Introduced on C-Series and S-Series. show ip dhcp configuration cs Display the DHCP configuration.
www.dell.com | support.dell.com show ip dhcp conflict cs Display the address conflict log. Syntax show ip dhcp conflict address Parameters Command Mode Default Command History address Display a particular conflict log entry. EXEC Privilege None Version 8.2.1.0 Introduced on C-Series and S-Series. show ip dhcp server cs Display the DHCP server statistics. Syntax show ip dhcp server statistics Command Mode Default Command History EXEC Privilege None Version 8.2.1.
arp inspection ces Syntax Command Modes Default Command History Related Commands Enable Dynamic Arp Inspection (DAI) on a VLAN. arp inspection INTERFACE VLAN Disabled Version 8.3.1.0 Introduced on E-Series. Version 8.2.1.0 Introduced on C-Series and S-Series arp inspection-trust Specify a port as trusted so that ARP frames are not validated against the binding table.
www.dell.com | support.dell.com ip dhcp snooping ces Syntax Command Modes Default Command History Usage Information Enable DHCP Snooping globally. [no] ip dhcp snooping CONFIGURATION Disabled Version 8.3.1.0 Introduced on E-Series. Version 8.2.1.0 Introduced on C-Series and S-Series for Layer 2 interfaces. Version 7.8.1.0 Introduced on C-Series and S-Series on Layer 3 interfaces. When enabled, no learning takes place until snooping is enabled on a VLAN.
ip dhcp snooping binding ces Syntax Parameters Create a static entry in the DHCP binding table. [no] ip dhcp snooping binding mac address vlan-id vlan-id ip ip-address interface type slot/port lease number mac address Enter the keyword mac followed by the MAC address of the host to which the server is leasing the IP address. vlan-id vlan-id Enter the keyword vlan-id followed by the VLAN to which the host belongs.
www.dell.com | support.dell.com ip dhcp snooping trust ces Syntax Command Modes Default Command History Configure an interface as trusted. [no] ip dhcp snooping trust INTERFACE Untrusted Version 8.3.1.0 Introduced on E-Series. Version 7.8.1.0 Introduced on C-Series and S-Series ip dhcp source-address-validation ces Syntax Parameters Command Modes Default Command History Usage Information Enable IP Source Guard.
Command History Version 8.3.1.0 Introduced on E-Series. Version 7.8.1.0 Introduced on C-Series and S-Series Usage Information When enabled the system begins creating entries in the binding table for the specified VLAN(s). Note that learning only happens if there is a trusted port in the VLAN. Related Commands ip dhcp snooping trust Configure an interface as trusted. ip dhcp relay information-option ces Syntax Parameters Command Modes Default Command History Enable Option 82.
www.dell.com | support.dell.com ip dhcp snooping verify mac-address 454 | ces Syntax Command Modes Default Command History Validate a DHCP packet’s source hardware address against the client hardware address field (CHADDR) in the payload. [no] ip dhcp snooping verify mac-address CONFIGURATION Disabled Version 8.3.1.0 Introduced on E-Series. Version 8.2.1.
18 Equal Cost Multi-Path Overview The characters that appear below command headings indicate support for the associated Dell Force10 platform, as follows: • • • C-Series: c E-Series: e S-Series: s Commands The ECMP commands are: • • • • • hash-algorithm hash-algorithm ecmp hash-algorithm seed ip ecmp-deterministic ipv6 ecmp-deterministic hash-algorithm e Syntax Change the hash algorithm used to distribute traffic flows across a Port Channel.
www.dell.com | support.dell.com Parameters Defaults algorithm-number Enter the algorithm number. Range: 0 to 47 ecmp hash algorithm value TeraScale and ExaScale Only: Enter the keyword ecmp followed by the ECMP hash algorithm value. Range: 0 to 47 lag hash algorithm value TeraScale and ExaScale Only: Enter the keyword lag followed by the LAG hash algorithm value. Range: 0 to 47 nh-ecmp hash algorithm value (OPTIONAL) Enter the keyword nh-ecmp followed by the ECMP hash algorithm value.
FTOS(conf)#hash-algorithm linecard 5 ip-sa-mask ff ip-da-mask ff % Error: This command is not supported in the current microcode configuration. In addition, the linecard number ip-sa-mask value ip-da-mask value option has the following behavior to maintain bi-directionality: • • When hashing is done on both IPSA and IPDA, the ip-sa-mask and ip-da-mask values must be equal.
www.dell.com | support.dell.com hash-algorithm ecmp cs Change the hash algorithm used to distribute traffic flows across an ECMP (equal-cost multipath routing) group. Syntax hash-algorithm ecmp {crc-upper} | {dest-ip} | {lsb} To return to the default hash algorithm, use the no hash-algorithm ecmp command.
Defaults Command Modes Command History Usage Information None CONFIGURATION Version 8.3.1.0 Introduced on E-Series. Deterministic ECMP sorts ECMPs in order even though RTM provides them in a random order. However, the hash algorithm uses as a seed the lower 12 bits of the chassis MAC, which yields a different hash result for every chassis. This means that for a given flow, even though the prefixes are sorted, two unrelated chassis will select different hops.
www.dell.com | support.dell.com ipv6 ecmp-deterministic e With 8 or less ECMPs, the ordering is lexicographic and deterministic. With more than 8 ECMPs, ordering is deterministic, but it is not in lexicographic order. Syntax Defaults Command Modes Command History Usage Information 460 Deterministic ECMP Next Hop arranges all ECMPs in order before writing them into the CAM. For example, suppose the RTM learns 8 ECMPs in the order that the protocols and interfaces came up.
19 Far-End Failure Detection (FEFD) Overview FTOS supports Far-End Failure Detection (FEFD) on the Ethernet interfaces of the E-Series, as indicated by the e character that appears below each command heading. This feature detects and reports far-end link failures. • • • FEFD is not supported on the Management interface. During an RPM failover, FEFD is operationally disabled for approximately 8-10 seconds. By default, FEFD is disabled.
www.dell.com | support.dell.com fefd e Syntax Enable Far-End Failure Detection on an interface. fefd To disable FEFD on an interface, enter no fefd. Defaults Command Modes Usage Information Disabled. INTERFACE 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. To keep the interface FEFD disabled when the global configuration changes, use the fefd disable command.
mode aggressive Defaults Command Modes Usage Information (OPTIONAL) Enter the keyword mode aggressive to change the link state to “error-disabled” when a far-end failure is detected by the software on that interface. When an interface is placed in “error-disabled” state, you must enter the fefd reset command to reset the interface state. Disabled. CONFIGURATION If you enter only the fefd-global syntax, the mode is normal and the default interval is 15 seconds.
www.dell.com | support.dell.com fefd-global interval e Syntax Configure an interval between FEFD control packets. fefd-global interval seconds To return to the default value, enter no fefd-global interval. Parameters Defaults Command Modes seconds Enter a number as the time between FEFD control packets. Range: 3 to 300 seconds Default: 15 seconds 15 seconds CONFIGURATION fefd reset e Syntax Parameters Reset all interfaces or a singe interface that was in “error-disabled” mode.
Example FTOS#sh fefd FEFD is globally 'ON', interval is 10 seconds, mode is 'Aggressive'. INTERFACE MODE Gi 5/0 Gi 5/1 Gi 5/2 Gi 5/3 Gi 5/4 Gi 5/5 Gi 5/6 Gi 5/7 Gi 5/8 Gi 5/9 Gi 5/10 Gi 5/11 FTOS# Aggressive Aggressive Aggressive Aggressive Aggressive Aggressive Aggressive Aggressive Aggressive Aggressive NA Aggressive Table 19-37.
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20 Force10 Resilient Ring Protocol (FRRP) Overview Force10 Resilient Ring Protocol (FRRP) is supported on platforms c e s FRRP is a proprietary protocol for that offers fast convergence in a Layer 2 network without having to run the Spanning Tree Protocol. 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.
www.dell.com | support.dell.com clear frrp ce Clear the FRRP statistics counters. Syntax clear frrp [ring-id] Parameters Defaults Command Modes Command History Example ring-id (Optional) Enter the ring identification number. Range: 1 to 255 No default values or behavior EXEC Version 8.2.1.0 Introduced for the C-Series Version 7.5.1.
Defaults Command Modes Command History Usage Information ring-id (Optional) Enter the ring identification number. Range: 1 to 255 count number Enter the keyword count followed by the number of debug outputs. Range: 1 to 65534 Disabled CONFIGURATION (conf-frrp) Version 8.2.1.0 Introduced for the C-Series Version 7.4.1.0 Introduced Since the Resilient Ring Protocol can potentially transmit 20 packets per interface, debug information must be restricted.
www.dell.com | support.dell.com interface ce Configure the primary, secondary, and control-vlan interfaces. Syntax interface {primary interface secondary interface control-vlan vlan-id} To return to the default, use the no interface {primary interface secondary interface control-vlan vlan-id} command.
member-vlan ce Specify the member VLAN identification numbers. Syntax member-vlan {vlan-range} To return to the default, use the no member-vlan [vlan-range] command. Parameters Defaults Command Modes Command History vlan-range Enter the member VLANs using comma separated VLAN IDs, a range of VLAN IDs, a single VLAN ID, or a combination. For example: Comma separated: 3, 4, 6 Range: 5-10 Combination: 3, 4, 5-10, 8 No default values or behavior CONFIGURATION (conf-frrp) Version 8.2.1.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information No default values or behavior CONFIGURATION Version 8.2.1.0 Introduced for the C-Series Version 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 ce Display the Resilient Ring Protocol configuration.
Example 3 (ring-id summary) Related Commands FTOS#show frrp 2 summary Ring-ID State Mode Ctrl_Vlan Member_Vlans ----------------------------------------------------------------2 Up Master 2 11-20, 25, 27-30 FTOS# protocol frrp Enter the Resilient Ring Protocol and designate a ring identification timer ce Set the hello or dead interval for the Ring control packets.
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21 Force10 Service Agent Overview The Force10 Service Agent (FTSA), commonly called a call-home service, collects information from the chassis manager, constructs email messages, and sends the messages to the recipients that you configure. For details on the use of FTSA commands and the structure of FTSA messages, refer to the Service Agent (FTSA) chapter in the FTOS Configuration Guide. All commands in this chapter are supported on C-Series and the E-Series using TeraScale cards.
www.dell.com | support.dell.com • • • • • • • • • • • • • • • • • • • match message-format policy policy-action-list policy-test-list pr-number recipient run-cpu sample-rate server show configuration show debugging show keys smtp server-address test-condition (comparing samples) test-condition (comparison to a value) test-condition message-text (deprecated) test-limit test-list action-list ce Specify an action list for the associated policy and enter the conf-call-home-actionlist-name mode.
admin-email ce Enter the Administrator email address (the address from which FTSA emails are addressed). Syntax admin-email email_address To remove the Administrator’s email address, use the no admin-email command. Parameters email address You have two choices: • • Defaults Command Modes Command History Usage Information Related Commands Enter the administrator’s full email address, for example, admin@domain_name.com. Enter just the username component, for example, admin.
www.dell.com | support.dell.com Example FTOS(conf)#call-home Apr 28 15:32:21: %RPM1-P:CP %CALL-HOME-3-CALLHOME: Call-home service started FTOS(conf-callhome)# Usage Information If executing the call-home command starts FTSA (this only happens if FTSA is not already started), FTOS returns a verification message, and FTSA generates an email message to the default recipient, ftsa@force10networks.com.
seq cli-action ce Configure an action to execute an FTOS command for one-time operation, triggered as part of the selected action list. Syntax seq number cli-action command Parameters Defaults Command Modes Command History Related Commands seq number Use the keyword seq followed by a number that FTOS uses to execute the list of actions in numerical order. command Enter a mode command. None CALL-HOME ACTION-LIST Version 8.2.1.0 Keyword cli-command changed to cli-action. All options removed.
www.dell.com | support.dell.com Related Commands action-list Specify an action list for the associated policy and enter the conf-call-home-actionlist-name mode. seq cli-show ce Configure an action to collect the output of the designated show command a designated number of times at a designated time interval.
contact-email ce Enter a customer email address (up to 60 characters) to be included in type 5 FTSA messages. Syntax contact-email address Defaults Command Modes Command History Related Commands none CALL-HOME Version 7.7.1.0 Introduced on C-Series and E-Series call-home Start FTSA and enter CONFIGURATION (conf-callhome) mode. contact-name ce Enter a customer contact name (up to 25 characters) to be included in type 5 FTSA messages.
www.dell.com | support.dell.com contact-phone ce Enter a customer phone number (up to 50 characters) to be included in type-5 FTSA messages. Syntax contact-phone number Defaults Command Modes Command History Related Commands none CALL-HOME Version 7.7.1.0 Introduced on C-Series and E-Series call-home Start FTSA and enter CONFIGURATION (conf-callhome) mode. dampen ce Set a delay before sampling for a test condition again after it has been matched.
Command History Related Commands Version 7.6.1.0 Introduced on C-Series Version 6.3.1.0 Introduced for E-Series show debugging Display the status of FTSA (call-home) debugging. default-action ce Select the information collection action that matches the equivalent test group. Syntax default-action {hardware | software | exception} Parameters Defaults Command Mode Command History Usage Information hardware Enter the keyword hardware to collect hardware information.
www.dell.com | support.dell.com Command Mode Command History Usage Information Related Commands CALL-HOME TEST-LIST Version 7.7.1.0 Introduced on C-Series and E-Series Executing the policy-test-list command puts you in the config-callhome-testlist mode, where you use this command to invoke one of three possible test groups. FTOS monitors the system for any event in the selected test group. If such an event occurs, FTOS invokes the action you define using the default-action command.
Command History Version 7.6.1.0 Introduced on C-Series Version 6.3.1.0 Introduced for E-Series Usage Information If you use this command to specify a domain name, that domain name is used instead of any domain name that you might have specified using the admin-email command. Related Commands admin-email Enter the Administrator’s email address. call-home Start FTSA and Enter the FTSA mode. enable ce Enable the sending of FTSA email messages to the selected recipient.
www.dell.com | support.dell.com enable-all ce Enable (start) the sending of FTSA email messages to all designated recipients. Syntax enable-all To disable (end) the sending of FTSA email messages to all designated recipients, use the no enable command. Defaults Command Modes Command History Usage Information no enable-all CONFIGURATION (conf-callhome) Version 7.6.1.0 Introduced on C-Series Version 6.3.1.
frequency ce Select the interval (frequency) with which email FTSA messages are sent to all designated recipients. Syntax frequency minutes To return to the default frequency, use the no frequency command. Parameters Defaults Command Modes Command History Usage Information Related Commands minutes Enter the time interval, in minutes, that you want between FTSA status emails. Range: 2 to 10080 minutes Default: 1440 minutes (24 hours) 1440 minutes (24 hours) CONFIGURATION (conf-callhome) Version 7.
www.dell.com | support.dell.com Usage Information The Dell Force10 server associated with the default Dell Force10 Support recipient has a public key that is shipped as part of FTOS, so you do not need to enter the key’s filename for that server. However, if the Dell Force10 public key is changed, a notification will be made to download the new key from the Dell Force10 website, and to replace the old key with that new key.
log-only ce Execute this command if you want FTSA data to be collected in a local log rather than to be sent to configured FTSA recipients. Syntax [no] log-only Defaults “no log-only” Command Modes Command History Usage Information conf-callhome-actionlist-name Version 7.7.1.0 Introduced on C-Series and E-Series If you execute this command, data gathered by the action list invoked by the default-action command will be saved in a local file.
www.dell.com | support.dell.com match ce This command enables you to execute the configured action list based on one of three test list criteria. Syntax match {any | all | simultaneous} Parameters Default Command Mode Command History Related Commands all Entering this keyword will require that all conditions in the test list be matched in order to execute the associated action list. any Entering this keyword will cause a match for any item in the test list to execute the associated action list.
name email phone address notes xxxxxxx xxxxx xxxxx name keyword : value cpu-5-min : 98% etc…
www.dell.com | support.dell.com Command History Usage Information Related Commands Version 7.8.1.0 Concurrent policies changed from three to five Version 7.7.1.0 Introduced on C-Series and E-Series You can create up to five concurrent policies with this command. A policy is the association of a test list with an action list, and optionally a case number. Choose the test list (the type of monitoring to perform) with the policy-test-list command.
Command History Usage Information Version 7.7.1.0 Introduced on C-Series and E-Series After you name the test list with this command, use the command such as default-test to choose the type of monitoring to perform. pr-number ce Enter a PR (problem report) number associated with the selected policy. The number is the issue identifier (bug ID) maintained by Dell Force10.
www.dell.com | support.dell.com run-cpu ce Set whether the action list associated with the selected test list should be executed, as a function of CPU utilization. Syntax run-cpu {cpu | rpm-any} {less-than | greater-than} percentage Parameters Default Command Mode Command History Usage percentage Enter a CPU utilization percentage. Range: 0–100 cpu Select a CPU: CP, LP, RP1, or RP2 rpm-any Monitor all RPM CPUs for the run-cpu condition (CP, RP1, and RP2) None CALL-HOME POLICY Version 8.2.1.
Command Mode Command History Related Commands conf-callhome-policy Version 7.8.1.0 Introduced on C-Series and E-Series policy Create a policy with a name and enter config-callhome-policy-name mode. policy-test-list Name a policy test list and enter the config-callhome-actionlist-name mode. test-condition (comparing samples) Collect multiple samples of a statistic and compare them using the specified comparator and hurdle value.
www.dell.com | support.dell.com Related Commands call-home Start FTSA and Enter the FTSA mode. enable Enable FTSA (call home) email for the selected recipient. recipient Enter the recipient’s email address. enable Enable FTSA (call home) email for the selected recipient. show configuration ce Display the FTSA (call-home) configuration. Syntax show configuration Defaults Command Mode Command History Example No default behavior or values CONFIGURATION (conf-callhome) Version 7.6.1.
show keys ce Display the email encryption (PGP) keys. On E-Series chassis, this command is only supported for TeraScale cards. Syntax show keys Defaults Command Mode Command History Example No default behavior or values CONFIGURATION (conf-callhome) Version 8.4.1.0 Added support to resolve domain names to IPv6 addresses. Version 7.6.1.0 Introduced on C-Series Version 6.3.1.
www.dell.com | support.dell.com Command Mode Command History Usage Information Related Commands CONFIGURATION (conf-callhome) Version 7.6.1.0 Introduced on C-Series Version 6.3.1.0 Introduced for E-Series The switch only plays the part of an SMTP client to send email messages to the SMTP server designated here. This SMTP server is required in order to receive the email messages and forward them to local and remote designated recipients. The default port number on an SMTP server is 25.
Command Mode Command History Usage Information CALL-HOME TEST-LIST Version 8.2.1.0 Removed message-text keyword. Added operators. Version 7.8.1.0 Introduced on C-Series and E-Series FTSA avoids false triggers when a counter rolls over by ignoring the first sample taken after a rollover. Also, FTSA does not allow you to configure a test that makes no sense because of a comparator that is out of range.
www.dell.com | support.dell.com test-condition (comparison to a value) ce Configure an action to collect a sample of a designated statistic and then use the designated Boolean comparator to compare it to the designated value. When this configuration is associated with an action list, a result outside of the acceptable limit will trigger the action list.
This example shows a couple other keyword configuration examples. FTOS(conf-call-home-testlist-test)# test-condition interface-rate input 1 less-than number 98 FTOS(conf-call-home-testlist-test)# test-condition memory-used not-equal-to number 1000 Related Commands dampen Set a delay before sampling for a test condition again after it has been matched. test-limit Set the number of times that the test list that should be executed.
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test-list ce Enter the name of a configured test list to be associated with the selected policy. Syntax test-list word Parameters Defaults Command Mode Command History Usage Information word Enter the keyword test-list followed by the name of a configured test list. No default behavior or values config-callhome-policy-name Version 7.7.1.
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22 GARP VLAN Registration (GVRP) Overview GARP VLAN Registration (GVRP) is supported on platforms c, e, and s Commands The GVRP commands are: • • • • • • • • • • • • clear gvrp statistics bpdu-destination-mac-address debug gvrp disable garp timers gvrp enable gvrp registration protocol gvrp show config show garp timers show gvrp show gvrp statistics on page 27 The GARP (Generic Attribute Registration Protocol) mechanism allows the configuration of a GARP participant to propagate through a network quickly
www.dell.com | support.dell.com Important Points to Remember • • • • • • • • • • • • • GVRP is supported on Layer 2 ports only. All VLAN ports added by GVRP are tagged. GVRP is supported on untagged ports belonging to a default VLAN and tagged ports. GVRP cannot be enabled on untagged ports belonging to a non-default VLAN unless native VLAN is turned on. GVRP requires end stations with dynamic access NICs.
Command History Related Commands Version 7.6.1.0 Introduced on C, E, and S-Series show gvrp statistics Display the GVRP statistics debug gvrp ces Syntax Enable debugging on GVRP. 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.
www.dell.com | support.dell.com garp timers ces Syntax Set the intervals (in milliseconds) for sending GARP messages. garp timers {join | leave | leave-all} To return to the previous setting, use the no garp timers {join | leave | leave-all} command. Parameters Defaults Command Modes Command History Usage Information join Enter the keyword join followed by the number of milliseconds to configure the join time.
gvrp enable ces Syntax Enable GVRP on physical interfaces and LAGs. gvrp enable To disable GVRP on the interface, use the no gvrp enable command. Defaults Command Modes Command History Related Commands Disabled CONFIGURATION-INTERFACE Version 7.6.1.0 disable Introduced on C, E, and S-Series Globally disable GVRP. gvrp registration ces Syntax Configure the GVRP register type. gvrp registration {fixed | normal | forbidden} To return to the default, use the gvrp register normal command.
www.dell.com | support.dell.com protocol gvrp ces Syntax Defaults Command Modes Command History Related Commands Access GVRP protocol — (config-gvrp)#. protocol gvrp Disabled CONFIGURATION Version 7.6.1.0 disable Introduced on C, E, and S-Series Globally disable GVRP. show config ces Syntax Command Modes Command History Related Commands Display the global GVRP configuration. show config CONFIGURATION-GVRP Version 7.6.1.
show gvrp ces Syntax Parameters Display the GVRP configuration. show gvrp [brief | interface] brief (OPTIONAL) Enter the keyword brief to display a brief summary of the GVRP configuration. interface (OPTIONAL) Enter the following keywords and slot/port or number information: • • • • Defaults Command Modes For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/ port information.
www.dell.com | support.dell.com show gvrp statistics ces Syntax Parameters Display the GVRP configuration statistics. show gvrp statistics {interface interface | summary} interface interface Enter the keyword interface followed by one of the interface keywords and slot/ port or number information: • • • • summary Defaults Command Modes For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/port information.
• The attribute that was being parsed had an invalid VLAN ID. The valid range is 1 - 4095. A failed registration can occur for the following reasons: • • Related Commands Join requests were received on a port that was blocked from learning dynamic VLANs (GVRP Blocking state). An entry for a new GVRP VLAN could not be created in the GVRP database.
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23 High Availability (HA) Overview High Availability (HA) in FTOS is configuration synchronization to minimize recovery time in the event of a Route Processor Module (RPM) failure. The feature is available on the C-Series and E-Series where noted by these symbols under command headings: c e FTOS on the E-Series supports RPM 1 + 1 redundancy. The Primary RPM performs all routing and control operations, while the Secondary RPM is online and monitoring the Primary RPM.
www.dell.com | support.dell.com patch flash://RUNTIME_PATCH_DIR e Syntax Insert an In-Service Modular Hot-Fix patch. patch flash://RUNTIME_PATCH_DIR/patch-filename To remove the patch, enter no patch flash://RUNTIME_PATCH_DIR/patch-filename Defaults Command Modes Command History Usage Information None CONFIGURATION Version 8.2.1.0 Introduced The patch filename includes the FTOS version, the platform, the cpu, and the process it affects (FTOS-platform-cpu-process-patchversion.rtp).
redundancy auto-failover-limit ce Specify an auto-failover limit for RPMs. When an non-recoverable fatal error is detected, an automatic RPM failover occurs. This command does not affect user-initiated (manual) failovers. Syntax redundancy auto-failover-limit [count number [period minutes] | period minutes]] To disable the auto-failover limit control, enter no redundancy auto-failover-limit.
www.dell.com | support.dell.com Usage Information Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on E-Series Enabling this command will keep the failed RPM in the failed state. If there are two RPMs in the system, enabling this command prevents the failed RPM from becoming a working Standby RPM. If there is only one RPM in the system, the failed RPM will not recover—this will effect the system.
redundancy primary ce Set an RPM as the primary RPM. Syntax redundancy primary [rpm0 | rpm1] To delete a configuration, enter no redundancy primary. Parameters Defaults Command Modes Command History rpm0 Enter the keyword rpm0 to set the RPM in slot R0 as the primary RPM. rpm1 Enter the keyword rpm1 to set the RPM in slot R1 as the primary RPM. The RPM in slot R0 is the Primary RPM. CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.5.1.0 Introduced on C-Series Version 7.
www.dell.com | support.dell.com redundancy reset-counter es Syntax Defaults Command Modes Command History Reset failover counter and timestamp information displayed in the show redundancy command output. redundancy reset-counter Not configured EXEC Privilege Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on E-Series redundancy sfm standby c Syntax Place the SFM in an offline state.
Switch Fabric State: up -- Switch Fabric Modules -Slot Status --------------------------------------------------------------------------0 active 1 standby FTOS(conf)#no redundancy sfm Taking secondary SFM online...
www.dell.com | support.dell.com show patch e Syntax Command Modes Command History Related Commands Display the system patches loaded with the In-Service Modular Hot Fix Command. show patch EXEC Version 8.2.1.0 Introduced on E-Series patch flash:// RUNTIME_PATCH_DIR Insert an In-Service Modular Hot-Fix patch. show processes restartable e Syntax Parameters Command Modes Command History Example Display the processes and tasks configured for restartability.
show redundancy c es Syntax Command Modes Display the current redundancy configuration. show redundancy EXEC EXEC Privilege Command History Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.5.1.0 Introduced on C-Series Version 7.6.1.0 Introduced on E-Series FTOS#show redundancy -- RPM Status ------------------------------------------------RPM Slot ID: 1 RPM Redundancy Role: Primary RPM State: Active RPM SW Version: 7.5.1.
www.dell.com | support.dell.com Table 23-39. show redundancy Command Example Fields Field Description RPM Status Displays the following information: • • • • Slot number of the RPM Whether the RPM is Primary or Standby The state of the RPM: Active, Standby, Booting, or Offline Whether the link to the second RPM is up or down.
24 Internet Group Management Protocol (IGMP) Overview The platforms on which a command is supported is indicated by the character — e for the E-Series, c for the C-Series, and s for the S-Series — that appears below each command heading. This chapter contains the following sections: • • IGMP Commands IGMP Snooping Commands IGMP Commands FTOS supports IGMPv1/v2/v3 and is compliant with RFC-3376. Important Points to Remember • • • • • • • FTOS supports PIM-SM and PIM-SSM include and exclude modes.
www.dell.com | support.dell.com • • • show ip igmp groups show ip igmp interface show ip igmp ssm-map clear ip igmp groups ces Syntax Parameters Clear entries from the group cache table. clear ip igmp groups [group-address | interface] group-address (OPTIONAL) Enter the IP multicast group address in dotted decimal format.
Defaults Command Modes Command History Disabled EXEC Privilege Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series legacy command Usage Information IGMP commands accept only non-VLAN interfaces—specifying a VLAN will not yield results. This command displays packets for IGMP and IGMP Snooping. ip igmp access-group ces Syntax Use this feature to specify access control for packets.
www.dell.com | support.dell.com ip igmp immediate-leave ces Syntax Enable IGMP immediate leave. ip igmp immediate-leave [group-list prefix-list-name] To disable ip igmp immediate leave, use the no ip igmp immediate-leave command. Parameters Defaults group-list prefix-list-name Enter the keyword group-list followed by a string up to 16 characters long of the prefix-list-name. Not configured Command Modes INTERFACE Command History Version 7.8.1.0 Introduced on S-Series Version 7.7.1.
ip igmp querier-timeout ces Syntax Change the interval that must pass before a multicast router decides that there is no longer another multicast router that should be the querier. ip igmp querier-timeout seconds To return to the default value, enter no ip igmp querier-timeout. Parameters Defaults seconds Enter the number of seconds the router must wait to become the new querier. Default: 125 seconds Range: 60 to 300 125 seconds Command Modes INTERFACE Command History Version 7.8.1.
www.dell.com | support.dell.com ip igmp query-max-resp-time ces Syntax Set the maximum query response time advertised in general queries. ip igmp query-max-resp-time seconds To return to the default values, enter no ip igmp query-max-resp-time. Parameters Defaults seconds Enter the number of seconds for the maximum response time. Default: 10 seconds Range: 1 to 25 10 seconds Command Modes INTERFACE Command History Version 7.8.1.0 Introduced on S-Series Version 7.7.1.
ip igmp static-group ces Syntax Configure an IGMP static group. ip igmp static-group {group address [exclude [source address]] | [include {source address}]} To delete a static address, use the no ip igmp static-group {group address [exclude [source address]] | [include {source address}]} command. Parameters Defaults group address Enter the group address in dotted decimal format (A.B.C.
www.dell.com | support.dell.com Command History Version 7.8.1.0 Introduced on S-Series Version 7.7.1.0 Introduced on C-Series Version 7.5.1.0 Introduced for E-Series show ip igmp groups ces Syntax Parameters View the IGMP groups. show ip igmp groups [group-address [detail] | detail | interface [group-address [detail]]] group-address (OPTIONAL) Enter the group address in dotted decimal format to view information on that group only.
Table 24-40. show ip igmp groups Command Example Fields Field Description Group Address Lists the multicast address for the IGMP group. Interface Lists the interface type, slot and port number. Uptime Displays the amount of time the group has been operational. Expires Displays the amount of time until the entry expires. Last Reporter Displays the IP address of the last host to be a member of the IGMP group.
www.dell.com | support.dell.com GigabitEthernet 0/7 is up, line protocol is down Internet protocol processing disabled GigabitEthernet 7/9 is up, line protocol is up Internet address is 10.87.5.250/24 IGMP is enabled on interface IGMP query interval is 60 seconds IGMP querier timeout is 120 seconds IGMP max query response time is 10 seconds IGMP last member query response interval is 1000 ms IGMP activity: 0 joins, 0 leaves IGMP querying router is 10.87.5.
Important Points to Remember for IGMP Snooping • • • • • • • • • • FTOS supports version 1, version 2, and version 3 hosts. FTOS 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 FIB. FTOS IGMP snooping implementation is based on draft-ietf-magma-snoop-10. FTOS supports IGMP snooping on JUMBO enabled cards. IGMP snooping is not enabled by default on the switch.
www.dell.com | support.dell.com Command History Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series legacy command Usage Information You must enter this command to enable IGMP snooping. When enabled from CONFIGURATION mode, IGMP snooping is enabled on all VLAN interfaces (except default VLAN). Note: You must execute the no shutdown command on the VLAN interface for IGMP Snooping to function.
Command Modes Command History CONFIGURATION Version 8.2.1.0 Introduced on the C-Series and S-Series. Version 7.7.1.1 Introduced on E-Series. ip igmp snooping last-member-query-interval ces Syntax The last member query interval is the “maximum response time” inserted into Group-Specific queries sent in response to Group-Leave messages. This interval is also the interval between successive Group-Specific Query messages. Use this command to change the last member query interval.
www.dell.com | support.dell.com Command Modes Command History INTERFACE VLAN—(conf-if-vl-n) Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series E-Series legacy command Usage Information FTOS provides the capability of statically configuring interface to which a multicast router is attached. To configure a static connection to the multicast router, enter the ip igmp snooping mrouter interface command in the VLAN context.
Command History Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
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25 \ Interfaces Overview This chapter defines interface commands and is divided into the following sections: • • • • Basic Interface Commands Port Channel Commands Time Domain Reflectometer (TDR) UDP Broadcast The symbols c e s under command headings indicate which Dell Force10 platforms — C-Series, E-Series, or S-Series, respectively — support the command. Although all interfaces are supported on E-Series ExaScale, some interface functionality is supported on E-Series ExaScale with FTOS 8.2.1.0.
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vrrp (OPTIONAL) E-Series only: Enter the keyword vrrp to clear counters for all VRRP groups. [vrf instance] To clear the counters of VRRP groups in a specified VRF instance, enter the name of the instance (32 characters maximum). IPv6 VRRP groups are not supported. learning-limit (OPTIONAL) Enter the keyword learning-limit to clear unknown source address (SA) drop counters when MAC learning limit is configured on the interface.
www.dell.com | support.dell.com Example Related Commands Version 7.5.1.0 Introduced on C-Series Version 7.4.1.0 Introduced on E-Series FTOS#clear dampening gigabitethernet 1/2 Clear dampening counters on Gi 1/2 [confirm] y FTOS# show interfaces dampening Display interface dampening information. dampening Configure dampening on an interface. cx4-cable-length s Syntax Parameters Configure the length of the cable to be connected to the selected CX4 port.
The example below shows a successful CX4 cable length configuration. Example 2 (Successful) FTOS#config FTOS(config)#interface tengigabitethernet 0/52 FTOS(conf-if-0/52)#cx4-cable-length long FTOS(conf-if-0/52)#show config ! interface TenGigabitEthernet 0/51 no ip address cx4-cable-length long shutdown FTOS(conf-if-0/52)#exit FTOS(config)# For details on using XFP ports with CX4 cables, refer to your S-Series hardware guide.
www.dell.com | support.dell.com Command History Example Usage Information Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 7.4.1.0 Introduced on E-Series FTOS(conf-if-gi-3/2)#dampening 20 800 4500 120 FTOS(conf-if-gi-3/2)# With each flap, FTOS penalizes the interface by assigning a penalty (1024) that decays exponentially depending on the configured half-life.
• • Related Commands The shutdown and description commands are the only commands that you can configure on an interface that is a member of a port-channel. Use the show interfaces description command to display descriptions configured for each interface. show interfaces description Display description field of interfaces. disable-on-sfm-failure e Syntax Disable select ports on E300 systems when a single SFM is available. disable-on-sfm-failure To delete a description, enter no disable-on-sfm-failure.
www.dell.com | support.dell.com Usage Information Related Commands This command applies only to the Management interface on the RPMs. interface ManagementEthernet Configure the Management port on the system (either the Primary or Standby RPM). duplex (Management) Set the mode of the Management interface. management route Configure a static route that points to the Management interface or a forwarding router. speed (Management interface) Set the speed on the Management interface.
flowcontrol ces Syntax Control how the system responds to and generates 802.3x pause frames on 1Gig and 10Gig line cards. flowcontrol rx {off | on} tx {off | on} threshold {<1-2047> <1-2013> <1-2013>} The threshold keyword is supported on C-Series and S-Series only. Parameters rx on Enter the keywords rx on to process the received flow control frames on this port. This is the default value for the receive side. rx off Enter the keywords rx off to ignore the received flow control frames on this port.
www.dell.com | support.dell.com On 4-port 10G line cards: Changes in the flow-control values are not reflected automatically in the show interface output for 10G interfaces. This issue results from the fact that 10G interfaces do not support auto-negotiation per-se. On 1G interfaces, changing the flow control values causes an automatic interface flap, after which PAUSE values are exchanged as part of the auto-negotiation process.
The table below displays how FTOS negotiates the flow control values between two Dell Force10 chassis connected back-to-back using 1G copper ports. Table 25-41.
www.dell.com | support.dell.com Command Modes Command History Example Usage Information CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 6.4.1.0 Introduced FTOS(conf)#interface gig 0/0 FTOS(conf-if-gi-0/0)#exit# You cannot delete a physical interface. By default, physical interfaces are disabled (shutdown) and are in Layer 3 mode.
Related Commands interface Configure a physical interface. interface null Configure a Null interface. interface port-channel Configure a port channel. interface vlan Configure a VLAN. interface ManagementEthernet ce Configure the Management port on the system (either the Primary or Standby RPM).
www.dell.com | support.dell.com Defaults Command Modes Command History Example Not configured; number = 0 CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 6.4.1.0 Introduced FTOS(conf)#interface null 0 FTOS(conf-if-nu-0)# Usage Information You cannot delete the Null interface. The only configuration command possible in a Null interface is ip unreachables.
Command Modes Command History Usage Information CONFIGURATION Version 8.2.1.0 Support for 4093 VLANs on E-Series ExaScale. Prior releases supported 2094. Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.0 Introduced for E-Series When creating an interface range, interfaces appear in the order they are entered; they are not sorted.
www.dell.com | support.dell.com The following example shows how to use commas to add different interface types to the range enabling all Gigabit Ethernet interfaces in the range 5/1 to 5/23 and both Ten Gigabit Ethernet interfaces 1/1 and 1/2.
Command History Example Version 8.2.1.0 Support for 4093 VLANs on E-Series ExaScale. Prior releases supported 2094. Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 6.2.1.
www.dell.com | support.dell.com interface vlan ces Syntax Configure a VLAN. You can configure up to 4094 VLANs. interface vlan vlan-id To delete a VLAN, use the no interface vlan vlan-id command. Parameters Defaults Command Modes Command History Example Usage Information vlan-id Enter a number as the VLAN Identifier. Range: 1 to 4094. Not configured, except for the Default VLAN, which is configured as VLAN 1. CONFIGURATION Version 8.2.1.0 Support for 4093 VLANs on E-Series ExaScale.
Parameters Defaults seconds (OPTIONAL) For SONET interfaces with PPP encapsulation enabled, enter the number of seconds between keepalive packets. Range: 0 to 23767 Default: 10 seconds Enabled Command Modes INTERFACE Command History Version 8.1.1.2 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.
www.dell.com | support.dell.com Parameters interface (OPTIONAL) Enter the following keywords and slot/port or number information: • • • • • Command Modes For an 100/1000 Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For the management port, enter the keyword managementethernet followed by the slot (0-1) and the port (0).
Example 2 (all interfaces) systest-3 Monitor time: 00:01:31 Interface Gi 0/0 Gi 0/1 Gi 0/2 Gi 0/3 Gi 0/4 Gi 0/5 Gi 0/6 Gi 0/7 Gi 0/8 Gi 0/9 Gi 0/10 Gi 0/11 Gi 0/12 Gi 0/13 Gi 0/14 Gi 0/15 Gi 0/16 Gi 0/17 Gi 0/18 Gi 0/19 Gi 0/20 Gi 0/21 Gi 0/22 Gi 0/23 Link Down Down Up Up Up Up Up Up Up Up Up Up Up Up Up Up Up Up Up Down Up Up Up Up Refresh Intvl.
www.dell.com | support.dell.com mtu ce Set the maximum Link MTU (frame size) for an Ethernet interface. Syntax mtu value To return to the default MTU value, enter no mtu. Parameters Defaults value Enter a maximum frame size in bytes. Range: 594 to 9252 Default: 1554 1554 Command Modes INTERFACE Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.
Example The VLAN contains tagged members with Link MTU of 1522 and IP MTU of 1500 and untagged members with Link MTU of 1518 and IP MTU of 1500. The VLAN’s Link MTU cannot be higher than 1518 bytes and its IP MTU cannot be higher than 1500 bytes . Table 25-43.
www.dell.com | support.dell.com FTOS(conf-if-autoneg)# If the mode option is not used, the default setting is slave. If you do not configure forced-master or forced slave on a port, the port negotiates to either a master or a slave state. Port status is one of the following: • • • • • Forced-master Force-slave Master Slave Auto-neg Error—typically indicates that both ends of the node are configured with forced-master or forced-slave.
portmode hybrid ces Syntax Set a physical port or port-channel to accept both tagged and untagged frames. A port configured this way is identified as a hybrid port in report displays. portmode hybrid To return a port to accept either tagged or untagged frames (non-hybrid), use the no portmode hybrid command. Defaults Command Modes Command History Example 1 (Configuration) Usage Information non-hybrid INTERFACE (conf-if-interface-slot/port) Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.
www.dell.com | support.dell.com FTOS(conf-if-vl-20)#no tagged gi 7/0 FTOS(conf-if-vl-20)#interface gi 7/0 FTOS(conf-if-gi-7/0)#no portmode hybrid FTOS(conf-if-vl-20)# Related Commands show interfaces switchport Display the configuration of switchport (Layer 2) interfaces on the switch. switchport Place the interface in a Layer 2 mode. vlan-stack trunk Specify an interface as a trunk port to the Stackable VLAN network.
Example Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.0 Introduced for E-Series FTOS(conf-if)#show conf ! interface GigabitEthernet 1/7 no ip address switchport no shutdown FTOS(conf-if)# show config (from INTERFACE RANGE mode) ces Syntax Command Modes Command History Example Display the bulk configured interfaces (interface range). show config CONFIGURATION INTERFACE (conf-if-range) Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com show interfaces ces Syntax Parameters Display information on a specific physical interface or virtual interface. show interfaces interface interface Enter one of the following keywords and slot/port or number information: • • • • • • • • • Command Modes For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/port information. For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
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 symbol errors, 0 runts, 0 giants, 0 throttles 0 CRC, 0 IP Checksum, 0 overrun, 0 discarded Output Statistics: 1 packets, 64 bytes, 0 underruns 0 Multicasts, 2 Broadcasts, 0 Unicasts 0 IP Packets, 0 Vlans, 0 MPLS 0 throttles, 0 discarded Rate info (interval 299 seconds): Input 00.00 Mbits/sec, 0 packets/sec, 0.00% of line-rate Output 00.00 Mbits/sec, 0 packets/sec, 0.
www.dell.com | support.dell.com Table 25-45.
Rate info (interval 30 seconds): Input 00.00 Mbits/sec, 0 packets/sec, 0.00% of line-rate Output 00.00 Mbits/sec, 0 packets/sec, 0.00% of line-rate Time since last interface status change: 00:12:14 FTOS# Table 25-46. Fields in show interfaces Command Example (TeraScale) Line Description TenGigabitEthernet 0/0... Interface type, slot/port and administrative and line protocol status. Hardware is... Interface hardware information, assigned MAC address, and current address. Pluggable media present...
www.dell.com | support.dell.com Table 25-46.
Time since last interface status change: 1w0d5h FTOS# Example 4 (10G SFP+ , C-Series) Example 5 (Management Ethernet) Usage Information FTOS#show interfaces tengigabitethernet 0/44 TenGigabitEthernet 0/44 is down, line protocol is down Hardware is Force10Eth, address is 00:01:e8:32:44:26 Current address is 00:01:e8:32:44:26 Pluggable media present, SFP+ type is 10GBASE-CU5M Medium is MultiRate Interface index is 45417732 FTOS# FTOS#show interfaces managementethernet 0/0 ManagementEthernet 0/0 is up, line
www.dell.com | support.dell.com Display the line card(s) status. show range Display all interfaces configured using the interface range command. show interfaces configured ces Syntax Command Modes Display any interface with a non-default configuration. show interfaces configured EXEC EXEC Privilege Command History Example Related Commands 574 show linecard | Interfaces Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
show interfaces dampening ces Syntax Parameters Display interface dampening information. show interfaces dampening [[interface] [summary] [detail]] interface (Optional) Enter one of the following keywords and slot/port or number information: • • • • Defaults Command Modes Command History Example For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
www.dell.com | support.dell.com show interfaces debounce e Syntax Parameters Display information on interfaces with debounce timer configured. show interfaces debounce interface interface Enter one of the following keywords and slot/port or number information: • • Command Modes For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information.
Command History Example Version 8.2.1.0 Support for 4093 VLANs on E-Series ExaScale. Prior releases supported 2094. Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.
www.dell.com | support.dell.com show interfaces linecard ce Display information on all interfaces on a specific line card. Syntax show interfaces linecard slot-number Parameters Command Modes Enter a number for the line card slot. C-Series Range: 0-7 for C300; 0–3 for C150 E-Series Range: 0 to 13 on the E1200/1200i, 0 to 6 on the E600/600i, 0 to 5 on the E300 EXEC EXEC Privilege Command History Usage Example Related Commands 578 slot-number | Interfaces Version 8.1.1.
show interfaces phy ces Syntax Parameters Command Modes Display auto-negotiation and link partner information. show interfaces gigabitethernet slot/port phy gigabitethernet Enter the keyword gigabitethernet followed by the slot/port information. EXEC EXEC Privilege Command History Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on C-Series and S-Series Version 6.5.4.
www.dell.com | support.dell.com Table 25-48. Related Commands 580 | Interfaces Lines in show interfaces gigabitethernet Command Example Line Description Mode Control Indicates if auto negotiation is enabled. If so, indicates the selected speed and duplex. Mode Status Displays auto negotiation fault information. When the interface completes auto negotiation successfully, the autoNegComplete field and the linkstatus field read “True.
show interfaces stack-unit s Syntax Parameters Command Modes Display information on all interfaces on a specific S-Series stack member. show interfaces stack-unit unit-number unit-number Enter the stack member number (0 to 7). EXEC EXEC Privilege Command History Example Version 7.6.1.
www.dell.com | support.dell.com show interfaces status ces Syntax Parameters Display a summary of interface information or specify a line card slot and interface to display status information on that specific interface only.
show interfaces switchport ces Syntax Parameters 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. show interfaces switchport [interface [linecard slot-number] | stack-unit unit-id] interface Enter one of the following keywords and slot/port or number information: • • • • • Command Modes For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
www.dell.com | support.dell.com Name: GigabitEthernet 13/3 802.1QTagged: True Vlan membership: Vlan 2 --More-- Table 25-49. Related Commands Items in show interfaces switchport Command Example Items Description Name Displays the interface’s type, slot and port number. 802.1QTagged Displays whether if the VLAN tagged (“True”), untagged (“False”), or hybrid (“Hybrid”, which supports both untagged and tagged VLANs by port 13/0. Vlan membership Lists the VLANs to which the interface is a member.
Example FTOS#show interfaces gigabitethernet 1/0 transceiver SFP is present. SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Serial Base ID fields Id = 0x03 Ext Id = 0x04 Connector = 0x07 Transceiver Code = 0x00 0x00 0x00 0x01 0x20 0x40 0x0c 0x05 Encoding = 0x01 BR Nominal = 0x15 Length(9um) Km = 0x00 Length(9um) 100m = 0x00 Length(50um) 10m = 0x1e Length(62.
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Table 25-50. Diagnostic Data in show interfaces transceiver (Continued) Line Description Temperature Current temperature of the sfps.If this temperature crosses Temp High alarm/warning thresholds, then the temperature high alarm/warning flag is set to true. Voltage Current voltage of the sfps.If this voltage crosses voltage high alarm/ warning thresholds, then the voltage high alarm/warning flag is set to true. Tx Bias Current Present Tx bias current of the SFP.
www.dell.com | support.dell.com Table 25-50. Related Commands Diagnostic Data in show interfaces transceiver (Continued) Line Description Tx Power Low Alarm Flag This can be either true or false, depending on the Current Tx power value displayed above. Rx Power Low Alarm Flag This can be either true or false, depending on the Current Rx power value displayed above. Temperature High Warning Flag This can be either true or false, depending on the Current Temperature value displayed above.
Version 7.6.1.0 Example Related Commands Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 6.1.1.0 Introduced FTOS(conf-if-range-so-2/0-1,fa-0/0)#show range interface sonet 2/0 - 1 interface fastethernet 0/0 FTOS(conf-if-range-so-2/0-1,fa-0/0)# interface Configure a physical interface on the switch. show ip interface Displays Layer 3 information about the interfaces. show interfaces Display information on a specific physical interface or virtual interface.
www.dell.com | support.dell.com speed (for 10/100/1000 interfaces) ces Set the speed for 10/100/1000 Base-T Ethernet interfaces. Both sides of a link must be set to the same speed (10/100/1000) or to auto or the link may not come upSyntax speed {10 | 100 | 1000 | auto} To return to the default setting, use the no speed {10 | 100 | 1000} command. Parameters Defaults 10 Enter the keyword 10 to set the interface’s speed to 10 Mb/s.
speed (Management interface) ce Set the speed for the Management interface. Syntax speed {10 | 100 | auto} To return to the default setting, use the no speed {10 | 100} command. Parameters Defaults 10 Enter the keyword 10 to set the interface’s speed to 10 Mb/s. 100 Enter the keyword 100 to set the interface’s speed to 100 Mb/s. auto Enter the keyword auto to set the interface to auto-negotiate its speed. auto Command Modes INTERFACE Command History Version 8.1.1.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information Disabled (The interface is in Layer 3 mode.) INTERFACE Version 8.4.1.0 Added support for port-channel interfaces (port-channel number option). Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.7.1.0 Added backup interface option. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.
FTOS(conf-if-te-13/0)#wanport % Error: Port should be in shutdown mode, config ignored Te 13/0.
www.dell.com | support.dell.com channel-member ces Syntax Add an interface to the Port Channel, while in the INTERFACE PORTCHANNEL mode. channel-member interface To delete an interface from a Port Channel, use the no channel-member interface command.
If the Port Channel contains a mix of interfaces with 100 Mb/s speed and 1000 Mb/s speed, the software disables those interfaces whose speed does not match the speed of the first interface configured and enabled in the Port Channel. If that first interface goes down, the Port Channel does not change its designated speed; you must disable and re-enable the Port Channel or change the order of the channel members configuration to change the designated speed.
www.dell.com | support.dell.com interface port-channel ces Syntax Create a Port Channel interface, which is a link aggregation group containing up to 16 physical interfaces on E-Series, eight physical interfaces on C-Series and S-Series. interface port-channel channel-number To delete a Port Channel, use the no interface port-channel channel-number command.
minimum-links ces Syntax Parameters Defaults Configure the minimum number of links in a LAG (Port Channel) that must be in “oper up” status for the LAG to be also in “oper up” status. minimum-links number number Enter the number of links in a LAG that must be in “oper up” status. Range: 1 to 16 Default: 1 1 Command Modes INTERFACE Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.
www.dell.com | support.dell.com show config ces Syntax Command Modes Example Command History Display the current configuration of the selected LAG. show config INTERFACE PORTCHANNEL FTOS(conf-if-po-1)#show config ! interface Port-channel 1 no ip address shutdown FTOS(conf-if-po-1)# Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.
Last clearing of “show interfaces” counters 00:00:00 Queueing strategy: fifo 44507301 packets input, 3563070343 bytes Input 44506754 IP Packets, 0 Vlans 0 MPLS 41 64-byte pkts, 44502871 over 64-byte pkts, 249 over 127-byte pkts 407 over 255-byte pkts, 3127 over 511-byte pkts, 606 over 1023-byte pkts 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 Unic
www.dell.com | support.dell.com Example 2 (brief) FTOS#sh int por 1 br LAG Mode 1 L2 Status up Uptime 00:00:08 Ports Gi 3/0 Gi 3/1 Gi 3/2 (Up) * (Down) (Up) FTOS# Table 25-53. show interfaces port-channel brief Command Example Fields Field Description LAG Lists the port channel number. Mode Lists the mode: • • Status L3 - for Layer 3 L2 - for Layer 2 Displays the status of the port channel.
incoming-interface interface Enter the keyword incoming-interface followed by the interface type and slot/ port or number information: • • • • source-ip address For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/port information. For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a SONET interface, enter the keyword sonet followed by the slot/port information.
www.dell.com | support.dell.com • A non-IP payload is going out of Layer 2 LAG interface that is a member of VLAN with an IP address.
tdr-cable-test ces Syntax Parameters Defaults Command Modes Command History Usage Information Test the condition of copper cables on 100/1000 Base-T modules. tdr-cable-test interface interface Enter the keyword GigabitEthernet followed by the slot/port information for the 100/1000 Ethernet interface. No default behavior or setting EXEC Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.7.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series Version 6.1.1.
www.dell.com | support.dell.com Example FTOS#show tdr gigabitethernet 10/47 Time since last test: 00:00:02 Pair A, Length: OK Status: Terminated Pair B, Length: 92 (+/- 1) meters, Status: Short Pair C, Length: 93 (+/- 1) meters, Status: Open Pair D, Length: 0 (+/- 1) meters, Status: Impedance Mismatch Table 25-54.
debug ip udp-helper e Syntax Enable UDP debug and display the debug information on a console. debug ip udp-helper To disable debug information, use the no debug ip udp-helper command. Defaults Command Modes Debug disabled EXEC EXEC Privilege Example FTOS#debug ip udp-helper UDP helper debugging is on 01:20:22: Pkt rcvd on Gi 5/0 with IP DA (0xffffffff) will be sent on Gi 5/1 Gi 5/2 Vlan 3 01:44:54: Pkt rcvd on Gi 7/0 is handed over for DHCP processing.
www.dell.com | support.dell.com ip udp-helper udp-port e Syntax Enable the UDP broadcast feature on an interface either for all UDP ports or a specified list of UDP ports. ip udp-helper udp-port [udp-port-list] To disable the UDP broadcast on a port, use the no ip udp-helper udp-port [udp-port-list] command. Parameters Defaults Command Modes Usage Information udp-port-list (OPTIONAL) Enter up to 16 comma separated UDP port numbers.
26 IPv4 Routing Overview The characters that appear below command headings indicate support for the associated Dell Force10 platform, as follows: • • • C-Series: c E-Series: e S-Series: s Commands IPv4-related commands are described in this chapter.
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Defaults Command Modes Command History Not configured. CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series Usage Information 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. Related Commands clear arp-cache Clear dynamic ARP entries from the ARP table.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information Related Commands 5 CONFIGURATION Version 8.3.1.0 Introduced Retries are 20 seconds apart. show arp retries Display the configured number of ARP retries. arp timeout ces Syntax Set the time interval for an ARP entry to remain in the ARP cache. arp timeout minutes To return to the default value, enter no arp timeout. Parameters Defaults seconds Enter the number of minutes. Range: 0 to 35790.
interface (OPTIONAL) Enter the following keywords and slot/port or number information: • • • • • • Command Modes Command History For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For the Management interface, enter the keyword ManagementEthernet followed by the slot/port information. The slot range is 0-1 and the port range is 0.
www.dell.com | support.dell.com clear ip fib linecard ces Clear all Forwarding Information Base (fib) entries in the specified line card (use this command with caution, refer to Usage Information below) Syntax Parameters clear ip fib linecard slot-number | vrf vrf instance slot-number Enter the number of the line card slot.
Related Commands Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series 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 ces Syntax Clear TCP counters. clear tcp statistics [all | cp | rp1 | rp2] Note: These options are supported only on the E-Series.
www.dell.com | support.dell.com count value Command Modes Command History Defaults Usage Information (OPTIONAL) Enter the keyword count followed by the count value. Range: 1 to 65534 EXEC Privilege Version 8.2.1.0 Support 4094 VLANs on E-Series ExaScale (prior limit was 2094) Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 6.3.1.
Related Commands ip helper-address Specify the destination broadcast or host address for DHCP server request. ip helper-address hop-count disable Disable hop-count increment for DHCP relay agent. debug ip icmp ces Syntax View information on the Internal Control Message Protocol (ICMP). debug ip icmp [interface] [count value] To disable debugging, use the no debug ip icmp command.
www.dell.com | support.dell.com debug ip packet ces Syntax View a log of IP packets sent and received. debug ip packet [access-group name] [count value] [interface] To disable debugging, use the no debug ip packet [access-group name] [count value] [interface] command. Parameters access-group name Enter the keyword access-group followed by the access list name (maximum 16 characters) to limit the debug output based on the defined rules in the ACL.
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=30.30.30.30, len 100, unroutable ICMP type=8, code=0 IP: s=0.0.0.0, d=30.30.30.30, len 100, unroutable ICMP type=8, code=0 Table 26-55.
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ip domain-list ces Syntax Configure names to complete unqualified host names. ip domain-list name To remove the name, use the no ip domain-list name command. Parameters Defaults Command Modes Command History Usage Information name Enter a domain name to be used to complete unqualified names (that is, incomplete domain names that cannot be resolved). Disabled. CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com Usage Information To fully enable DNS, also specify one or more domain name servers with the ip name-server command. FTOS does not support sending DNS queries over a VLAN. DNS queries are sent out all other interfaces, including the Management port. To view current bindings, use the show hosts command. Related Commands ip name-server Specify a DNS server. show hosts View current bindings. ip domain-name ces Syntax Configure one domain name for the switch.
ip fib download-igp-only e Syntax Configure the E-Series to download only IGP routes (for example, OSPF) on to line cards. When the command is configured or removed, it clears the routing table (similar to clear ip route command) and only IGP routes populate the table. ip fib download-igp-only [small-fib] To return to default setting, use the no ip fib download-igp-only [small-fib] command.
www.dell.com | support.dell.com ip helper-address hop-count disable ces Syntax Disable the hop-count increment for the DHCP relay agent. ip helper-address hop-count disable To reenable the hop-count increment, use the no ip helper-address hop-count disable command. Defaults Command Modes Command History Usage Information Related Commands Enabled; the hops field in the DHCP message header is incremented by default. CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.
ip max-frag-count ces Syntax Set the maximum number of fragments allowed in one packet for packet re-assembly. ip max-frag-count count To place no limit on the number of fragments allowed, enter no ip max-frag-count. Parameters Defaults Command Modes Command History Usage Information count Enter a number for the number of fragments allowed for re-assembly. Range: 2 to 256 No limit is set on number of fragments allowed. CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.
www.dell.com | support.dell.com Link MTU and IP MTU considerations for Port Channels and VLANs are as follows. Port Channels: All members must have the same link MTU value and the same IP MTU value. • The Port Channel link MTU and IP MTU must be less than or equal to the link MTU and IP MTU values configured on the channel members. Example: if the members have a link MTU of 2100 and an IP MTU 2000, the Port Channel’s MTU values cannot be higher than 2100 for link MTU or 2000 bytes for IP MTU.
Command History Usage Information Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Added support for S-Series Version 7.5.1.0 Added support for C-Series pre-Version 6.1.1.0 Introduced for E-Series FTOS does not support sending DNS queries over a VLAN. DNS queries are sent out all other interfaces, including the Management port. You can separately configure both IPv4 and IPv6 domain name servers. Related Commands ipv6 name-server Configure an IPv6 name server.
www.dell.com | support.dell.com ip route ces Syntax Assign a static route to the switch. ip route vrf {vrf instance} destination mask {ip-address | interface [ip-address]} [distance] [permanent] [tag tag-value] To delete a specific static route, use the no ip route destination mask {address | interface [ip-address]} command. To delete all routes matching a certain route, use the no ip route destination mask command.
Usage Information Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.0 Introduced for E-Series Using the following example of a static route: ip route 33.33.33.0 /24 gigabitethernet 0/0 172.31.5.43 • • • • • Related Commands The software installs a next hop that is not on the directly connected subnet but which recursively resolves to a next hop on the interface’s configured subnet. In the example, if gig 0/0 has ip address on subnet 2.2.2.0 and if 172.31.5.43 recursively resolves to 2.2.2.
www.dell.com | support.dell.com Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.0 Introduced on E-Series ip vlan-flooding e Syntax Enable unicast data traffic flooding on VLAN member ports. ip vlan-flooding To disable, use the no ip vlan-flooding command. Defaults Command Modes Command History Usage Information disabled CONFIGURATION Version 8.1.1.
mac {dest-mac | source-dest-mac | source-mac} Enter the keywords to distribute MAC traffic based on the following criteria: • • • Enter the keywords to distribute traffic based on the following: tcp-udp enable • Defaults Command Modes Command History Usage Information Related Commands dest-mac—Uses the destination MAC address, VLAN, Ethertype, source module ID and source port ID fields to hash. The hashing mechanism returns a 3-bit index indicating which port the packet should be forwarded to.
www.dell.com | support.dell.com ip-selection packet-based Enter the keywords ip-selection packet-based to distribute IPV4 traffic based on the IP Identification field in the IPV4 header. This option does not affect IPV6 traffic; that is, IPV6 traffic is not distributed when this command is executed. Note: Hash-based load-balancing on MPLS does not work when packet-based hashing (load-balance ip-selection packet-based) is enabled.
management route ce Configure a static route that points to the Management interface or a forwarding router. Syntax management route {ipv4-address | ipv6-address}/mask {forwarding-router-address | managementethernet} Parameters Defaults Command Modes Command History Usage Information Related Commands {ipv4-address | ipv6-address}/ mask Enter an IPv4 address (A.B.C.D) or IPv6 address (X:X:X:X::X), followed by the prefix-length for the IP address of the management interface.
www.dell.com | support.dell.com interface interface (OPTIONAL) Enter the following keywords and slot/port or number information: • • • • • • Command Modes Command History Usage Information Example 1 (partial) For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For the Management interface, enter the keyword managementethernet followed by the slot/port information.
Internet 192.2.1.245 1 00:00:c0:02:01:02 Gi 9/13 - CP Example 2 (Private VLAN data) FTOS#show arp Protocol Address Age(min) Hardware Address Interface VLAN CPU ----------------------------------------------------------------------------------Internet 5.5.5.1 - 00:01:e8:43:96:5e Vl 10 pv 200 CP Internet 5.5.5.10 - 00:01:e8:44:99:55 Vl 10 CP Internet 10.1.2.4 1 00:01:e8:d5:9e:e2 Ma 0/0 CP Internet 10.10.10.4 1 00:01:e8:d5:9e:e2 Ma 0/0 CP Internet 10.16.127.53 1 00:01:e8:d5:9e:e2 Ma 0/0 CP Internet 10.
www.dell.com | support.dell.com show arp retries ces Syntax Command Modes Display the configured number of ARP retries. show arp retries EXEC EXEC Privilege Command History Related Commands Version 8.3.1.0 Introduced arp retries Set the number of ARP retries in case the system does not receive an ARP reply in response to an ARP request. show hosts ces Syntax Command Modes View the host table and DNS configuration. show hosts EXEC EXEC Privilege Command History Example Version 8.1.1.
Table 26-60. show hosts Command Example Fields (Continued) Field Description Name servers are... Lists the name servers, if configured. Host Displays the host name assigned to the IP address. Flags Classifies the entry as one of the following: • perm - the entry was manually configured and will not time out • temp - the entry was learned and will time out after 72 hours of inactivity.
www.dell.com | support.dell.com Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.9.1.0 Introduced VRF on the E-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.0 Introduced for E-Series FTOS#show ip cam linecard 13 port-set 0 Index Destination EC CG V C Next-Hop VId Mac-Addr Port ------ --------------- -- -- - - --------------- ---- ---------------- ----3276 6.6.6.2 0 0 1 1 0.0.0.0 0 00:00:00:00:00:00 17c1 CP 3277 5.5.5.2 0 0 1 1 0.0.0.
Prefix Len Current Use ---------- ----------32 7 31 0 30 0 29 0 28 0 27 0 26 0 25 0 24 6 23 0 22 0 21 0 20 0 19 0 18 0 17 0 16 0 15 0 14 0 13 0 12 0 11 0 10 0 9 0 8 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 0 FTOS# Table 26-62.
www.dell.com | support.dell.com show ip cam stack-unit s Syntax Parameters Display content-addressable memory (CAM) entries for an S-Series switch. show ip cam stack-unit 0-7 port-set pipe-number [ip-address mask [longer-prefixes] | summary] 0-7 Enter the stack-unit ID, from 0 to 7. pipe-number Enter the number of the Port-Pipe number. S50n, S50V range: 0 to 1; S25N, S25P, S25V range: 0 to 0 ip-address mask (OPTIONAL) Enter the IP address and mask of a route to CAM entries for that route only.
show ip fib linecard ce View all Forwarding Information Base (FIB) entries. Syntax show ip fib linecard slot-number [vrf vrf instance | ip-address/prefix-list | summary] Parameters vrf instance (OPTIONAL) E-Series Only: Enter the keyword vrf followed by the VRF INstance name to show the FIB cache entries tied to that VRF instance. slot-number Enter the number of the line card slot.
www.dell.com | support.dell.com Table 26-64. Related Commands show ip fib linecard Command Example Fields Field Description VId Displays the VLAN ID. If no VLAN is assigned, zero (0) is listed. Index Displays the internal interface number. EC Displays the number of ECMP paths. clear ip fib linecard Clear FIB entries on a specified line card. show ip fib stack-unit s Syntax Parameters Command Mode View all Forwarding Information Base (FIB) entries.
Table 26-65. Related Commands show ip fib linecard Command Example Fields Field Description Mac-Addr Displays the MAC address. Port Displays the egress-port information. VId Displays the VLAN ID. If no VLAN is assigned, zero (0) is listed. EC Displays the number of ECMP paths. clear ip fib linecard Clear FIB entries on a specified line card. show ip flow ces Syntax Parameters Show how a Layer 3 packet is forwarded when it arrives at a particular interface.
www.dell.com | support.dell.com Version 7.6.1.0 Usage Information Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.0 Introduced for E-Series This command provides egress port information for a given IP flow. This is useful in identifying which interface the packet will follow in the case of Port-channel and Equal Cost Multi Paths. Use this command for routed packed only.
Command Modes linecard slot-number (OPTIONAL) Enter the keyword linecard followed by the number of the line card slot. C-Series Range: 0-7 E-Series Range: 0 to 13 on a E1200/1200i, 0 to 6 on a E600/E600i, and 0 to 5 on a E300 Note: This keyword is not available on the S-Series. configuration (OPTIONAL) Enter the keyword configuration to display the physical interfaces with non-default configurations only. EXEC EXEC Privilege Command History Example 1 Version 8.1.1.
www.dell.com | support.dell.com GigabitEthernet GigabitEthernet GigabitEthernet GigabitEthernet Table 26-67. 1/3 1/4 1/5 1/6 unassigned unassigned 10.10.10.1 unassigned YES YES YES NO Manual Manual Manual Manual up up up administratively down up up up down show ip interface brief Column Headings Field Description Interface Displays type of interface and the associated slot and port number. IP-Address Displays the IP address for the interface, if configured.
show ipv6 management-route ce Display the IPv6 static routes configured for the management interface. Syntax show ipv6 management-route [all | connected | summary | static] Parameters all Enter the keyword all to view all IP addresses assigned to all Management interfaces on the switch. connected Enter the keyword connected to view only routes directly connected to the Management interface.
www.dell.com | support.dell.com Address : 20.20.20.2 Filter-list in : foo Route-map in : foo Weight : 0 Address : 5::6 Weight : 0 FTOS# show ip route ces Syntax Parameter View information, including how they were learned, about the IP routes on the switch. show ip route [vrf [vrf name] hostname | ip-address [mask] [longer-prefixes] | list prefix-list | protocol [process-id | routing-tag] | all | connected | static | summary] vrf name E-Series Only: Clear only the route entries tied to the VRF process.
Example 1 (all) FTOS#show ip route all Codes: C - connected, S - static, R - RIP B - BGP, IN - internal BGP, 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 route Gateway of last resort is not set R C > R C > R FTOS# Example 2 (summary & st
www.dell.com | support.dell.com Table 26-68.
Related Commands Example ip prefix-list Enter the CONFIGURATION-IP PREFIX-LIST mode and configure a prefix list. show ip prefix-list summary Display a summary of the configured prefix lists.
www.dell.com | support.dell.com Table 26-69. Related Commands show ip route summary Column Headings Column Heading Description Route Source Identifies how the route is configured in FTOS. Active Routes Identifies the best route if a route is learned from two protocol sources. 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 will become the best route.
Bcast: 28 received, 0 sent; Mcast: 0 received, 0 sent Sent: 16048 generated, 0 forwarded 21 encapsulation failed, 0 no route ICMP statistics: Rcvd: 0 format errors, 0 checksum errors, 0 redirects, 0 unreachable 0 echo, 0 echo reply, 0 mask requests, 0 mask replies, 0 quench 0 parameter, 0 timestamp, 0 info request, 0 other Sent: 0 redirects, 0 unreachable, 0 echo, 0 echo reply 0 mask requests, 0 mask replies, 0 quench, 0 timestamp 0 info reply, 0 time exceeded, 0 parameter problem UDP statistics: Rcvd: 0 to
www.dell.com | support.dell.com Usage Information The F10 Monitoring MIB provides access to the statistics described below. Table 26-71. F10 Monitoring MIB Command Display Object OIDs IP statistics: Bcast: Received f10BcastPktRecv 1.3.6.1.4.1.6027.3.3.5.1.1 Sent f10BcastPktSent 1.3.6.1.4.1.6027.3.3.5.1.2 Received f10McastPktRecv 1.3.6.1.4.1.6027.3.3.5.1.3 Sent f10McastPktSent 1.3.6.1.4.1.6027.3.3.5.1.4 Request f10ArpReqRecv 1.3.6.1.4.1.6027.3.3.5.2.1 Replies f10ArpReplyRecv 1.3.6.1.
Example Usage Information FTOS#show protocol-termination-table linecard 2 port-set 0 Index Protocol Src-Port ----0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 FTOS# -------ICMP UDP UDP UDP TCP TCP TCP TCP TCP TCP UDP UDP TCP TCP UDP TCP TCP UDP UDP TCP TCP UDP UDP UDP UDP TCP TCP TCP TCP UDP UDP UDP UDP PIM-SM IGMP OSPF RSVP --------------any any Q0 any 1812 Q7 any 68 Q7 any 67 Q7 any 22 Q7 22 any Q7 639 any Q7 any 639 Q7 646 any Q7 any 646 Q7 64
www.dell.com | support.dell.com show tcp statistics ces Syntax Parameters Command Modes Command History Example View information on TCP traffic through the switch. show tcp statistics {all | cp | rp1 | rp2} all Enter the keyword all to view all TCP information. cp Enter the keyword cp to view only TCP information from the Control Processor. rp1 Enter the keyword rp1 to view only TCP statistics from Route Processor 1. rp2 Enter the keyword rp2 to view only TCP statistics from Route Processor 2.
Table 26-72. show tcp statistics cp Command Example Fields (Continued) Field Description 329 packets... Displays the number of packets and bytes received in sequence. 17 dup... Displays the number of duplicate packets and bytes received. 0 partially... Displays the number of partially duplicated packets and bytes received. 7 out-of-order... Displays the number of packets and bytes received out of order.
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27 IPv6 Access Control Lists (IPv6 ACLs) Overview IPv6 ACLs and IPv6 Route Map commands are supported on platforms: c e s • • IPv6 ACL Commands IPv6 Route Map Commands Note: For IPv4 ACL commands, refer to Chapter 10, Access Control Lists (ACL). Important Points to Remember • • • • • • • • • • E-Series platforms require IPv6-ExtACL CAM profile to support IPv6 ACLs. C-Series platforms require manual CAM usage space allotment. Refer to cam-acl later in this document.
www.dell.com | support.dell.com • • • • • • • resequence prefix-list ipv6 seq show cam-acl show config show ipv6 accounting access-list show running-config acl test cam-usage cam-acl ces Syntax Parameters Allocate space for IPv6 ACLs. cam-acl {default | l2acl 1-10 ipv4acl 1-10 ipv6acl 0-10 ipv4qos 1-10 l2qos 1-10} default Use the default CAM profile settings, and set the CAM as follows.
clear counters ipv6 access-group ces Syntax Parameters Command Modes Erase all counters maintained for the IPv6 access lists. clear counters ipv6 access-group [access-list-name] access-list-name (OPTIONAL) Enter the name of a configured access-list, up to 140 characters. EXEC EXEC Privilege Command History Version 8.4.2.1 Introduced on the S-Series Version 8.2.1.0 Introduced on the E-Series ExaScale Version 7.8.1.0 Introduced on the C-Series Version 7.4.1.
www.dell.com | support.dell.com deny icmp ces Syntax Configure a filter to drop all or specific ICMP messages.
The following table lists the keywords displayed in the CLI help and their corresponding ICMP Message Type Name. Table 27-73.
www.dell.com | support.dell.com any Enter the keyword any to specify that all routes are subject to the filter. host ipv6-address Enter the keyword host followed by the IPv6 address of the host in the x:x:x:x::x format.
Usage Information The C-Series cannot count both packets and bytes, so when you enter the count byte options, only bytes are incremented. Most ACL rules require one entry in the CAM. However, rules with TCP and UDP port operators (gt, lt, range) may require more than one entry. The range of ports is configured in the CAM based on bitmask boundaries; the space required depends on exactly what ports are included in the range.
www.dell.com | support.dell.com host ipv6-address Enter the keyword host followed by the IPv6 address of the host in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zero operator (OPTIONAL) Enter one of the following logical operand: • • • • • eq = equal to neq = not equal to gt = greater than lt = less than range = inclusive range of ports port port (OPTIONAL) Enter the application layer port number. Enter two port numbers if using the range logical operand.
7 8 0001111100000000 1111111111000000 7936 0001111101000000 1111111111111111 8000 7999 8000 64 1 Total Ports: 4001 But an ACL rule with TCP port lt 1023 takes only one entry in the CAM: Rule# 1 Data Mask From 0000000000000000 1111110000000000 0 To #Covered 1023 1024 Total Ports: 1024 Related Commands deny Assign a deny filter for IP traffic. deny tcp Assign a deny filter for TCP traffic. ipv6 access-group ces Syntax Assign an IPv6 access-group to an interface.
www.dell.com | support.dell.com ! interface GigabitEthernet 9/0 no ip address ipv6 access-group AclList1 in implicit-permit Vlan 10-20 no shutdown FTOSconf-if-gi-9/0)# ipv6 access-list ce Configure an access list based on IPv6 addresses or protocols. Syntax ipv6 access-list access-list-name To delete an access list, use the no ipv6 access-list access-list-name command.
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. Defaults Not configured. Command Modes ACCESS-LIST permit icmp ces Syntax Configure a filter to allow all or specific ICMP messages.
www.dell.com | support.dell.com Command History Version 8.4.2.1 Introduced on the S-Series Version 8.2.1.0 Introduced on the E-Series ExaScale Version 7.8.1.0 Introduced on the C-Series Version 7.4.1.0 Introduced on the E-Series TeraScale Added monitor option Usage Information The C-Series cannot count both packets and bytes, so when you enter the count byte options, only bytes are incremented. permit tcp ces Syntax Configure a filter to pass TCP packets that match the filter criteria.
destination address Enter the IPv6 address of the network or host to which the packets are sent in the x:x:x:x::x format followed by the prefix length in the /x format. Range: /0 to /128 The :: notation specifies successive hexadecimal fields of zero.
www.dell.com | support.dell.com But an ACL rule with TCP port lt 1023 takes only one entry in the CAM: Rule# 1 Data Mask From 0000000000000000 1111110000000000 0 To #Covered 1023 1024 Total Ports: 1024 Related Commands permit Assign a permit filter for IPv6 packets. permit udp Assign a permit filter for UDP packets. permit udp ces Syntax Configure a filter to pass UDP packets meeting the filter criteria.
log (OPTIONAL) Enter the keyword log to enter ACL matches in the log. monitor (OPTIONAL) Enter the keyword monitor to monitor traffic on the monitoring interface specified in the flow-based monitoring session along with the filter operation. Defaults Not configured. Command Modes ACCESS-LIST Command History Version 8.4.2.1 Introduced on the S-Series Version 8.2.1.0 Introduced support on the E-Series ExaScale Version 7.8.1.0 Introduced support on the C-Series Version 7.4.1.
www.dell.com | support.dell.com remark ces Syntax Enter a description for an IPv6 ACL entry. remark remark number [description] To delete the description, use the no remark remark number command (it is not necessary to include the remark description that you are deleting). Parameters remark number Enter the remark number. Note that the same sequence number can be used for the remark and an ACL rule. Range: 0 to 4294967290 description Enter a description of up to 80 characters.
Defaults Command Modes access-list-name Enter the name of a configured IP access list, up to 140 characters. Increased name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. StartingSeqNum Enter the starting sequence number to resequence. Range: 0 - 4294967290 Step-to-Increment Enter the step to increment the sequence number. Range: 1 - 4294967290 No default values or behavior EXEC EXEC Privilege Command History Version 8.4.2.
www.dell.com | support.dell.com Version 7.4.1.0 Introduced on the E-Series TeraScale Usage Information When all sequence numbers have been exhausted, this feature permits re-assigning new sequence number to entries of an existing prefix list. Related Commands resequence access-list Resequence an access-list seq ces Syntax Assign a sequence number to a deny or permit filter in an IPv6 access list while creating the filter.
port port (OPTIONAL) Enter the application layer port number. Enter two port numbers if using the range logical operand. Range: 0 to 65535 The following list includes some common TCP port numbers: • • • • destination address 23 = Telnet 20 and 21 = FTP 25 = SMTP 169 = SNMP Enter the IPv6 address of the network or host to which the packets are sent in the x:x:x:x::x format followed by the prefix length in the /x format. Range: /0 to /128 The :: notation specifies successive hexadecimal fields of zero.
www.dell.com | support.dell.com Version 7.8.1.
Version 8.4.2.0 Example Introduced on the E-Series TeraScale Version 8.2.1.0 Introduced on the E-Series ExaScale Version 7.8.1.
www.dell.com | support.dell.com seq 20 permit udp any any gt 101 count (0 packets) ! FTOS# Table 27-74. show ip accounting access-lists Command Example Field Field Description “Ingress IPv6...” Displays the name of the IPv6 ACL, in this example “AclList1”. “seq 10...” Displays the filter. If the keywords count or byte were configured in the filter, the number of packets or bytes processed by the filter is displayed at the end of the line.
number Enter all to get information for all the line cards, or enter the line card number to get information for a specific card. Range: 0-6 for E-Series, 0-7 for C-Series Defaults Command Modes Command History Usage Information None EXEC Privilege Version 8.4.2.1 Introduced on the S-Series Version 8.2.1.0 Introduced on the E-Series ExaScale Version 7.8.1.
www.dell.com | support.dell.com Table 27-75. Output Explanations: test cam-usage Term Explanation CAM Partition Shows the CAM profile of the CAM Available CAM Identifies the amount of CAM space remaining for that profile Estimated CAM per Port Estimates the amount of CAM space the listed policy will require. Status Indicates whether or not the policy will be allowed in the CAM IPv6 Route Map Commands The following commands allow you to configure route maps and their redistribution criteria.
match ipv6 next-hop ces Syntax Configure a filter which matches based on the next-hop IPv6 addresses specified in the IPv6 prefix list. match ipv6 next-hop prefix-list prefix-list-name To delete a match, use the no match ipv6 next-hop prefix-list prefix-list-name command. Parameters Defaults Command Modes Command History Related Commands prefix-list prefix-list-name Enter the keywords prefix-list followed by the name of configured prefix list, up to 140 characters. Not configured.
www.dell.com | support.dell.com route-map ces Syntax Designate a IPv6 route map name and enter the ROUTE-MAP mode. route-map map-name To delete a route map, use the no route-map map-name command. Parameters map-name Defaults Not configured Command Modes ROUTE-MAP Command History Example Related Commands Enter a text string to name the route map, up to 140 characters. Version 8.4.2.1 Introduced on the S-Series Version 8.2.1.0 Introduced support on the E-Series ExaScale Version 7.8.1.
show config ces Syntax Command Modes Command History Example View the current route map configuration. show config ROUTE-MAP Version 8.4.2.1 Introduced on the S-Series Version 8.2.1.0 Introduced support on the E-Series ExaScale Version 7.8.1.0 Introduced support on the C-Series Version 7.4.1.
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28 IPv6 Basics Overview IPv6 Basic Commands are supported on platforms: c e s Note: Basic IPv6 basic commands are supported on all platforms. Table 25-2, "FTOS and IPv6 Feature Support," in IPv6 Addressing in the Configuration Guide for information on the FTOS version and platform that supports IPv6 in each software feature.
www.dell.com | support.dell.com clear ipv6 route ces Syntax Parameters Command Mode Command History Clear (refresh) all or a specific route from the IPv6 routing table. clear ipv6 route {* | ipv6-address prefix-length} * 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 followed by the prefix length in the /x format.
interface GigabitEthernet 10/0 no ip address ipv6 address 2002:1:2::3 /96 no shutdown FTOS(conf-if-gi-10/0)# Usage Information FTOS allows multiple IPv6 addresses to be configured on an interface. When the no ipv6 address command is issued without specifying a particular IPv6 address, all IPv6 addresses on that interface are deleted. ipv6 name-server ces Syntax Parameters Defaults Command Modes Command History Usage Information Enter up to 6 IPv6 addresses of name servers.
www.dell.com | support.dell.com ipv6 nd prefix-advertisement ces Syntax Parameters Specify which IPv6 prefixes are include in Neighbor Advertisements. By default, all prefixes configured as addresses on the interface are advertised. This command allows control over the individual parameters per prefix; the default keyword can be used to use the default parameters for all prefixes.
Parameters ipv6-address prefix-length Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length in the /x format. Range: /0 to /128 Note: The :: notation specifies successive hexadecimal fields of zeros interface (OPTIONAL) Enter the following keywords and slot/port or number information: • • • • Defaults Command Modes Command History Example For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
www.dell.com | support.dell.com FTOS(conf)#ipv6 route 55::0 /64 gigabitethernet 9/0 66::1 ? <1-255> Distance metric for this route permanent Permanent route tag Set tag for this route FTOS# Usage Information Related Commands When the interface goes down, FTOS withdraws the route. The route is re-installed, by FTOS, when the interface comes back up. When a recursive resolution is “broken,” FTOS withdraws the route. The route is re-installed, by FTOS, when the recursive resolution is satisfied.
show ipv6 cam linecard ces Syntax Parameters Defaults Command Modes Displays the IPv6 CAM entries for the specified line card. show ipv6 cam linecard slot-number port-set {0-1} [summary | index | ipv6 address] slot-number Enter the line card slot ID number. Range: 0 to 13 on the E1200; 0 on 6 for E600, and 0 to 5 on the E300. port-set Enter the keyword port-set followed by the port-pipe number.
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show ipv6 fib linecard ce View all Forwarding Information Base entries. Syntax show ipv6 fib linecard slot-number {summary | ipv6-address} Parameters Command Mode slot-number Enter the number of the line card slot. E-Series Range: 0 to 13 on a E1200, 0 to 6 on a E600/E600i, and 0 to 5 on a E300 summary (OPTIONAL) Enter the keyword summary to view a summary of entries in IPv6 cam. ipv6-address Enter the IPv6 address in the x:x:x:x::x/n format to display networks that have more specific prefixes.
www.dell.com | support.dell.com show ipv6 interface ces Syntax Parameters Display the status of interfaces configured for IPv6.
Link Local address: fe80::201:e8ff:fe04:62c4 Global Unicast address(es): 2001::1, subnet is 2001::/64 2002::1, subnet is 2002::/120 2003::1, subnet is 2003::/120 2004::1, subnet is 2004::/32 Global Anycast address(es): Joined Group address(es): ff02::1 ff02::2 ff02::1:ff00:1 ff02::1:ff04:62c4 MTU is 1500 ICMP redirects are not sent DAD is enabled: number of DAD attempts: 1 ND reachable time is 30 seconds ND advertised reachable time is 30 seconds ND advertised retransmit interval is 30 seconds ND router adv
www.dell.com | support.dell.com show ipv6 route ces Syntax Parameter Displays the IPv6 routes. show ipv6 route [ipv6-address prefix-length] [hostname] [all] [bgp as number] [connected] [isis tag] [list prefix-list name] [ospf process-id] [rip] [static] [summary] ipv6-address prefix-length (OPTIONAL) Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length in the /x format. Range: /0 to /128. The :: notation specifies successive hexadecimal fields of zeros.
L Example 2 (summary) fe80::/10 [0/0] Direct, Nu 0, 00:29:09 FTOS#show ipv6 route summary Route Source Active Routes connected 5 static 0 Total 5 Total 5 active route(s) using 952 bytes Table 28-76.
www.dell.com | support.dell.com trust ipv6-diffserv ces Syntax Allows the dynamic classification of IPv6 DSCP. trust ipv6-diffserv To remove the definition, use the no trust ipv6-diffserv command. Defaults Command Modes Command History Usage Information This command has no default behavior or values. CONFIGURATION-POLICY-MAP-IN Version 8.4.2.1 Introduced on C-Series and S-Series Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
IPv6 Basics | 699
| IPv6 Basics www.dell.com | support.dell.
29 IPv6 Border Gateway Protocol (IPv6 BGP) Overview IPv6 Border Gateway Protocol (IPv6 BGP) is supported on platforms: c e s This chapter includes the following commands: • • IPv6 BGP Commands IPv6 MBGP Commands IPv6 BGP Commands 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 interdomain routing and the aggregation of routes and AS paths.
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• • • • • • • • • • • • • • • • • • • • • • • • • • • • network network backdoor redistribute redistribute isis redistribute ospf router bgp show capture bgp-pdu neighbor show config show ip bgp ipv6 unicast show ip bgp ipv6 unicast cluster-list show ip bgp ipv6 unicast community show ip bgp ipv6 unicast community-list show ip bgp ipv6 unicast dampened-paths show ip bgp ipv6 unicast detail show ip bgp ipv6 unicast extcommunity-list show ip bgp ipv6 unicast filter-list show ip bgp ipv6 unicast flap-statisti
www.dell.com | support.dell.com aggregate-address ces Syntax Parameters Summarize a range of prefixes to minimize the number of entries in the routing table. aggregate-address ipv6-address prefix-length [advertise-map map-name] [as-set] [attribute-map map-name] [summary-only] [suppress-map map-name] ipv6-address prefix-length Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length in the /x format.
bgp always-compare-med ces Syntax Allows you to enable comparison of the MULTI_EXIT_DISC (MED) attributes in the paths from different external ASs. bgp always-compare-med To disable comparison of MED, enter no bgp always-compare-med. Defaults Command Modes Command History Usage Information Disabled (that is, the software only compares MEDs from neighbors within the same AS). ROUTER BGP Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
www.dell.com | support.dell.com bgp bestpath med confed ces Syntax Enable MULTI_EXIT_DISC (MED) attribute comparison on paths learned from BGP confederations. bgp bestpath med confed To disable MED comparison on BGP confederation paths, enter no bgp bestpath med confed. Defaults Command Modes Command History Usage Information Disabled. ROUTER BGP Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
Defaults Command Modes Command History Usage Information Related Commands Enabled when a route reflector is configured. ROUTER BGP Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Introduced on E-Series TeraScale Route reflection to clients is not necessary if all client routers are fully meshed. bgp cluster-id Assign ID to a BGP cluster with two or more route reflectors.
www.dell.com | support.dell.com bgp confederation identifier ces Syntax Configure an identifier for a BGP confederation. bgp confederation identifier as-number To delete a BGP confederation identifier, use the no bgp confederation identifier as-number command. Parameters as-number Defaults Not configured. Command Modes ROUTER BGP Command History Usage Information Enter the AS number. Range: 1 to 65535 Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.
Usage Information 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 dampening ces Syntax Enable BGP route dampening and configure the dampening parameters.
www.dell.com | support.dell.com Usage Information Related Commands If you enter bgp dampening, 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, you must configure the parameters in the order they appear in the command.
Related Commands Command History show ip bgp ipv6 unicast neighbors Display IPv6 routing information exchanged by BGP neighbors. show ip protocols View Information on routing protocols. Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
www.dell.com | support.dell.com For more information about using the 2 or 4-Byte format, refer to the FTOS Configuration Guide. Command History Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Introduced on E-Series TeraScale bgp graceful-restart ces Syntax Enable graceful restart on a BGP neighbor, a BGP node, or designate a local router to support graceful restart as a receiver only.
Defaults Command Modes Command History Usage Information Related Commands Enabled ROUTER BGP Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Introduced on E-Series TeraScale The bgp log-neighbor-changes command appears in the show config command output. show config View the current configuration bgp non-deterministic-med ces Syntax Compare MEDs of paths from different Autonomous Systems.
www.dell.com | support.dell.com Command Modes Usage Information ROUTER BGP This command is a knob to disable BGP next-hop resolution via BGP learned routes. During the next-hop 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.
bgp router-id ces Syntax Assign a user-given ID to a BGP router. bgp router-id ip-address To delete a user-assigned IP address, enter no bgp router-id. Parameters Defaults Command Modes Command History Usage Information ip-address Enter an IP address in dotted decimal format to reset only that BGP neighbor. The router ID is the highest IP address of the Loopback interface or, if no Loopback interfaces are configured, the highest IP address of a physical interface on the router. ROUTER BGP Version 8.
www.dell.com | support.dell.com capture bgp-pdu neighbor (ipv6) ces Syntax Enable capture of an IPv6 BGP neighbor packet. capture bgp-pdu neighbor ipv6-address direction {both | rx | tx} To disable capture of the IPv6 BGP neighbor packet, use the no capture bgp-pdu neighbor ipv6-address command. Parameters Defaults Command Modes ipv6-address Enter the IPv6 address of the target BGP neighbor.
clear ip bgp * (asterisk) ces Syntax Parameters Reset all BGP sessions in the specified category on the E-Series. The soft parameter (BGP Soft Reconfiguration) clears the policies without resetting the TCP connection. clear ip bgp * [ipv4 multicast soft [in | out] | ipv6 unicast soft [in | out] | soft [in | out]] * Enter an asterisk ( * ) to reset all BGP sessions. ipv4 multicast soft [in | out] (OPTIONAL) This keyword sequence sets options within the a specified IPv4 address family.
www.dell.com | support.dell.com soft (OPTIONAL) Enter the keyword soft to configure and activate policies without resetting the BGP TCP session, that is, BGP Soft Reconfiguration. Note: If you enter clear ip bgp ipv6-address soft, both inbound and outbound policies are reset. Command Modes Command History in (OPTIONAL) Enter the keyword in to activate only inbound policies. out (OPTIONAL) Enter the keyword out to activate only outbound policies. EXEC Privilege Version 8.4.2.
clear ip bgp peer-group ces Syntax Parameters Command Modes Command History Reset a peer-group’s BGP sessions. clear ip bgp peer-group peer-group-name peer-group-name Enter the peer group name to reset the BGP sessions within that peer group. EXEC Privilege Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
www.dell.com | support.dell.com Command Modes Command History Usage Information Related Commands filter-list as-path-name (OPTIONAL) Enter the keyword filter-list followed by the name of a configured AS-PATH list. regexp regular-expression (OPTIONAL) Enter the keyword regexp followed by regular expressions. Use one or a combination of the following: .
Command Modes Command History EXEC Privilege Version 8.4.1.0 Added support for IPv4 multicast and IPv6 unicast routes Version 7.8.1.0 Introduced support on S-Series Version 7.7.1.0 Introduced support on C-Series Version 7.2.1.0 Introduced on the E-Series TeraScale debug ip bgp ces Syntax Allows you to view all information on BGP, including BGP events, keepalives, notifications, and updates.
www.dell.com | support.dell.com debug ip bgp events ces Syntax Allows you to view information on local BGP state changes and other BGP events. debug ip bgp [ipv6-address | peer-group peer-group-name] events [in | out] To disable debugging, use the no debug ip bgp ipv6-address | peer-group peer-group-name] events command. Parameters ipv6-address (OPTIONAL) Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length in the /x format.
debug ip bgp ipv6 unicast soft-reconfiguration c et s Syntax Enable soft-reconfiguration debugging for IPv6 unicast routes. debug ip bgp [ipv4-address | ipv6-address | peer-group-name] ipv6 unicast soft-reconfiguration To disable debugging, use the no debug ip bgp [ipv4-address | ipv6-address | peer-group-name] ipv6 unicast soft-reconfiguration command.
www.dell.com | support.dell.com Command Modes Command History Usage Information EXEC Privilege Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Introduced on E-Series TeraScale Enter the no debug ip bgp command to remove all configured debug commands for BGP. debug ip bgp notifications ces Syntax Allows you to view information about BGP notifications received from neighbors.
Parameters ipv6-address (OPTIONAL) Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length in the /x format. Range: /0 to /128 The :: notation specifies successive hexadecimal fields of zeros. peer-group peer-group-name (OPTIONAL) Enter the keyword peer-group followed by the name of the peer group. Command Modes Command History Usage Information ipv6 unicast [ipv6-address] (OPTIONAL) Enter the keyword ipv6 unicast, and, optionally, an ipv6 address.
www.dell.com | support.dell.com description ces Syntax Enter a description of the BGP routing protocol description {description} To remove the description, use the no description {description} command. Parameters Defaults Command Modes Command History Related Commands description Enter a description to identify the BGP protocol (80 characters maximum). No default behavior or values ROUTER BGP Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.
Caution: Dell Force10 recommends that you do not change the administrative distance of internal routes. Changing the administrative distances may cause routing table inconsistencies. Usage Information The higher the administrative distance assigned to a route means that your confidence in that route is low. Routes assigned an administrative distance of 255 are not installed in the routing table. Routes from confederations are treated as internal BGP routes.
www.dell.com | support.dell.com activate Defaults Command Modes Command History Usage Information Enter the keyword activate to enable the identified neighbor or peer group in the new AFI/SAFI. Disabled ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
neighbor allowas-in ces Syntax Set the number of times an AS number can occur in the AS path neighbor {ip-address | peer-group-name} allowas-in number To return to the default value, use the no neighbor {ip-address | peer-group-name} allowas-in command. Parameters ip-address Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros.
www.dell.com | support.dell.com Usage Information If you apply a route map to a BGP peer or neighbor with the neighbor default-originate command configured, the software does not apply the set filters in the route map to that BGP peer or neighbor. neighbor description ces Syntax Assign a character string describing the neighbor or group of neighbors (peer group).
Command History Usage Information Related Commands Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Introduced on E-Series TeraScale Other BGP filtering commands include: neighbor filter-list and neighbor route-map. neighbor filter-list Assign a AS-PATH list to a neighbor or peer group. neighbor route-map Assign a route map to a neighbor or peer group.
www.dell.com | support.dell.com Parameters ipv6-address Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros. peer-group-name Defaults Command Modes Command History Usage Information Related Commands Enter the name of the peer group. Disabled ROUTER BGP Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
neighbor maximum-prefix ces Syntax Control the number of network prefixes received. neighbor {ipv6-address | peer-group-name} maximum-prefix maximum [threshold] [warning-only] To return to the default values, use the no neighbor {ipv6-address | peer-group-name} maximum-prefix maximum [threshold] [warning-only] command. Parameters ipv6-address Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros.
www.dell.com | support.dell.com neighbor X:X:X::X password c et s Syntax Enable TCP MD5 Authentication for an IPv6 BGP peer session. neighbor x:x:x::x password {7 |
neighbor peer-group (assigning peers) ces Syntax Allows you to assign one peer to a existing peer group. neighbor ipv6-address peer-group peer-group-name To delete a peer from a peer group, use the no neighbor ipv6-address peer-group peer-group-name command. Parameters ipv6-address Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros. peer-group peer-group-name Enter the keyword peer-group followed by the name of a configured peer group.
www.dell.com | support.dell.com neighbor peer-group (creating group) ces Syntax Allows you to create a peer group and assign it a name. neighbor peer-group-name peer-group To delete a peer group, use the no neighbor peer-group-name peer-group command. Parameters peer-group-name Defaults Not configured. Command Modes ROUTER BGP Command History Usage Information Related Commands Enter a text string up to 16 characters long as the name of the peer group. Version 8.4.2.
neighbor remote-as ces Syntax Create and specify the remote peer to the BGP neighbor. neighbor {ipv6-address | peer-group-name} remote-as number To delete a remote AS entry, use the no neighbor {ipv6-address | peer-group-name} remote-as number command. Parameters Enter the IPv6 address in the x:x:x:x::x format. ipv6-address The :: notation specifies successive hexadecimal fields of zeros.
www.dell.com | support.dell.com Command History Usage Information Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Introduced on E-Series TeraScale Applies to EBGP neighbors only. If the AS-PATH contains both public and private AS number or contains AS numbers of an EBGP neighbor, the private AS numbers are not removed.
neighbor route-reflector-client ces Syntax Configure a neighbor as a member of a route reflector cluster. neighbor {ipv6-address | peer-group-name} route-reflector-client To indicate that the neighbor is not a route reflector client or to delete a route reflector configuration, use the no neighbor {ipv6-address | peer-group-name} route-reflector-client command. Parameters ipv6-address Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros.
www.dell.com | support.dell.com neighbor shutdown ces Syntax Disable a BGP neighbor or peer group. neighbor {ipv6-address | peer-group-name} shutdown To enable a disabled neighbor or peer group, use the no neighbor {ipv6-address | peer-group-name} shutdown command. Parameters ipv6-address Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros.
Usage Information This command enables soft-reconfiguration for the specified BGP neighbor. BGP will store all updates for inbound IPv6 unicast routes received by the neighbor but will not reset the peer-session. 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.
www.dell.com | support.dell.com neighbor timers ces Syntax Set keepalive and hold time timers for a BGP neighbor or a peer group. neighbor {ipv6-address | peer-group-name} timers keepalive holdtime To return to the default values, use the no neighbor {ipv6-address | peer-group-name} timers command. Parameters ipv6-address Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros.
Parameters ipv6-address Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros. peer-group-name Enter the name of the peer group to disable all routers within the peer group. loopback interface Enter the keyword loopback followed by a number of the loopback interface. Range: 0 to 16383. Defaults Not configured. Command Modes ROUTER BGP Command History Usage Information Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.
www.dell.com | support.dell.com network ces Syntax Specify the networks for the BGP process and enter them in the BGP routing table. network ipv6-address prefix-length [route-map map-name] To remove a network, use the no network ip-address mask [route-map map-name] command. Parameters ipv6-address prefix-length Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length in the /x format. Range: /0 to /128 The :: notation specifies successive hexadecimal fields of zeros.
Parameters ipv6-address prefix-length Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length in the /x format. Range: /0 to /128 The :: notation specifies successive hexadecimal fields of zeros. Defaults Command Modes Command History Usage Information Not configured. ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
www.dell.com | support.dell.com redistribute isis ces Syntax Redistribute IS-IS routes into BGP. redistribute isis [level-1 | level-1-2 | level-2] [metric metric-value | metric-type {external | internal}] [route-map map-name] To stop redistribution of IS-IS routes, use the no redistribute isis command. Parameters level-1 | level-1-2 (OPTIONAL) Enter the type (level) of routes to redistribute.
route-map map-name (OPTIONAL) Enter the keyword route-map followed by the name of an established route map. Only the following ROUTE-MAP mode commands are supported: • match ipv6 address • match ipv6 next-hop • match ipv6 route-source • set ipv6 next-hop If the route map is not configured, the default is deny (to drop all routes). Defaults Command Modes Command History Usage Information Not configured. ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.
www.dell.com | support.dell.com Command Modes EXEC EXEC Privilege Command History Related Commands Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Introduced on E-Series TeraScale capture bgp-pdu neighbor (ipv6) Enable capture of an IPv6 BGP neighbor packet. capture bgp-pdu max-buffer-size Specify a size for the capture buffer. show config ces Syntax Command Modes Example View the current ROUTER BGP configuration.
show ip bgp ipv6 unicast ces Syntax Parameters Command Modes View the current BGP routing table for the E-Series. show ip bgp ipv6 unicast [network [network-mask] [longer-prefixes]] network (OPTIONAL) Enter the network address (in dotted decimal format) of the BGP network to view information only on that network. network-mask (OPTIONAL) Enter the network mask (in slash prefix format) of the BGP network address.
www.dell.com | support.dell.com show ip bgp ipv6 unicast community ces Syntax Parameters Command Modes View information on all routes with Community attributes or view specific BGP community groups. show ip bgp ipv6 unicast community [community-number] [local-as] [no-export] [no-advertise] 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.
show ip bgp ipv6 unicast dampened-paths ces Syntax Command Modes View BGP routes that are dampened (non-active). show ip bgp ipv6 unicast dampened-paths EXEC EXEC Privilege Command History Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Introduced on E-Series TeraScale show ip bgp ipv6 unicast detail ces Syntax Defaults Command Modes Display BGP internal information for IPv6 Unicast address family.
www.dell.com | support.dell.com show ip bgp ipv6 unicast filter-list ces Syntax Parameters Command Modes View the routes that match the filter lists. show ip bgp ipv6 unicast filter-list as-path-name as-path-name Enter the name of an AS-PATH. EXEC EXEC Privilege Command History Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
show ip bgp ipv6 unicast inconsistent-as ces Syntax Command Modes 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. show ip bgp ipv6 unicast inconsistent-as EXEC EXEC Privilege Command History Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.
www.dell.com | support.dell.com Command History Example Version 8.4.1.0 Added support for IPv4 multicast and IPv6 unicast address families Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Introduced on S-Series Version 7.7.1.0 Introduced on C-Series Version 7.5.1.0 Added detail option and output now displays default MED value Version 7.2.1.0 Added received and denied route options Version 6.3.
Hold time is 180, keepalive interval is 60 seconds Received 27 messages, 3 notifications, 0 in queue Sent 0 messages, 0 notifications, 0 in queue Received 8 updates, Sent 0 updates Route refresh request: received 0, sent 0 Minimum time between advertisement runs is 30 seconds Minimum time before advertisements start is 0 seconds Capabilities received from neighbor for IPv6 Unicast : MULTIPROTO_EXT(1) ROUTE_REFRESH(2) CISCO_ROUTE_REFRESH(128) Capabilities advertised to neighbor for IPv6 Unicast : MULTIPROTO_
www.dell.com | support.dell.com Table 29-78. Related Commands Command Example fields: show ip bgp ipv6 unicast neighbors Lines beginning with Description Soft reconfiguration This line indicates that soft reconfiguration inbound is configured. Minimum time Displays the minimum time, in seconds, between advertisements. (List of inbound and outbound policies) Displays the policy commands configured and the names of the Route map, AS-PATH ACL or Prefix list configured for the policy.
Example FTOS#show ip bgp peer-group Peer-group RR-CLIENT, remote AS 18508 BGP version 4 Minimum time between advertisement runs is 5 seconds For address family: IPv4 Unicast BGP neighbor is RR-CLIENT, peer-group internal, Number of peers in this group 1 Peer-group members (* - outbound optimized): 9000::4: Peer-group RR-CLIENT-PASSIV, remote AS 18508 BGP version 4 Minimum time between advertisement runs is 5 seconds For address family: IPv4 Unicast BGP neighbor is RR-CLIENT-PASSIV, peer-group internal, Num
www.dell.com | support.dell.com show ip bgp next-hop ces Syntax Parameters Command Modes View all next hops (via learned routes only) with current reachability and flap status. This command only displays one path, even if the next hop is reachable by multiple paths. show ip bgp next-hop [local-routes] (OPTIONAL) Show next-hop information for local routes local-routes EXEC EXEC Privilege Command History Example Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.
show ip bgp paths as-path ces Syntax Command Modes View all unique AS-PATHs in the BGP database show ip bgp paths as-path EXEC EXEC Privilege Command History Version 8.4.2.1 Introduced on C-Series and S-Series. Version 8.2.1.0 Introduced on E-Series ExaScale Version 7.4.1.0 Introduced on E-Series TeraScale show ip bgp paths community ces Syntax Command Modes View all unique COMMUNITY numbers in the BGP database. show ip bgp paths community EXEC EXEC Privilege Command History Version 8.4.2.
www.dell.com | support.dell.com show ip bgp regexp ces Syntax Parameters Allows you to view the subset of BGP routing table matching the regular expressions specified. show ip bgp regexp regular-expression [character] regular-expression [character] Enter a regular expression then use one or a combination of the following characters to match: • • • • • • • Command Modes .
IPv6 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 (AS). FTOS MBGP is implemented as per IETF RFC 1858.
www.dell.com | support.dell.com address family ces Syntax This command changes the context to SAFI (Subsequent Address Family Identifier). address family ipv6 unicast To remove SAFI context, use the no address family ipv6 unicast command. Parameters Defaults Command Modes Command History Usage Information ipv6 Enter the keyword ipv6 to specify the address family as IPv6. unicast Enter the keyword unicast to specify multicast as SAFI. IPv6 Unicast ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.
Command Modes Command History Usage Information ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.0 Introduced on E-Series TeraScale At least one of the routes included in the aggregate address must be in the BGP routing table for the configured aggregate to become active. Do not add the as-set parameter to the aggregate. If routes within the aggregate are constantly changing, the aggregate will flap to keep track of the changes in the AS_PATH.
www.dell.com | support.dell.com clear ip bgp ipv6 unicast ces Syntax Parameters Reset MBGP sessions. clear ip bgp ipv6 unicast * ipv6-address prefix-length [dampening | flap-statistics] peer-group] * Enter the character * to clear all peers. ipv6-address prefix-length Enter the IPv6 address in the x:x:x:x::x format followed by the prefix length in the /x format.
regexp regexp Command Modes Command History (OPTIONAL) Enter the keyword regexp followed by regular expressions. Use one or a combination of the following: . (period) matches on any single character, including white space * (asterisk) matches on sequences in a pattern (zero or more sequences) + (plus sign) matches on sequences in a pattern (one or more sequences) ? (question mark) matches sequences in a pattern (0 or 1 sequences) [ ] (brackets) matches a range of single-character patterns.
www.dell.com | support.dell.com Command Modes Command History EXEC Privilege Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.0 Introduced on E-Series TeraScale debug ip bgp ipv6 unicast updates ces Syntax View information about BGP updates. debug ip bgp ipv6 unicast ipv6-address prefix-length updates [in | out] To disable debugging, enter no debug ip bgp ipv6 unicast ipv6-address prefix-length updates [in | out] command.
local-distance Defaults Command Modes Command History Enter a number to assign to routes learned from networks listed in the network command. Range: 1 to 255. Default: 200 external-distance = 20; internal-distance = 200; local-distance = 200. ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.0 Introduced on E-Series TeraScale Caution: Dell Force10 recommends that you do not change the administrative distance of internal routes.
www.dell.com | support.dell.com neighbor advertisement-interval ces Syntax Set the advertisement interval between BGP neighbors or within a BGP peer group. neighbor {ipv6-address | peer-group-name} advertisement-interval seconds To return to the default value, use the no neighbor {ipv6-address | peer-group-name} advertisement-interval command. Parameters ipv6-address (OPTIONAL) Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros.
neighbor distribute-list ces Syntax Distribute BGP information via an established prefix list. neighbor [ipv6-address | peer-group-name] distribute-list prefix-list-name [in | out] To delete a neighbor distribution list, use the no neighbor [ipv6-address | peer-group-name] distribute-list prefix-list-name [in | out] command. Parameters ipv6-address (OPTIONAL) Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros.
www.dell.com | support.dell.com Defaults Command Modes Command History Not configured. ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.0 Introduced on E-Series TeraScale neighbor maximum-prefix ces Syntax Control the number of network prefixes received.
Parameters ipv6-address (OPTIONAL) Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros. peer-group-name Defaults Command Modes Command History Usage Information (OPTIONAL) Enter the name of the peer group. Disabled. ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information peer-group-name (OPTIONAL) Enter the name of the peer group. map-name Enter the name of an established route map. If the Route map is not configured, the default is deny (to drop all routes). in Enter the keyword in to filter inbound routes. out Enter the keyword out to filter outbound routes. Not configured. ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.
network ces Syntax Specify the networks for the BGP process and enter them in the BGP routing table. network ipv6-address [route-map map-name] To remove a network, use the no network ipv6-address [route-map map-name] command. Parameters ipv6-address Enter the IPv6 address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zeros. route-map map-name (OPTIONAL) Enter the keyword route-map followed by the name of an established route map.
www.dell.com | support.dell.com route-map map-name (OPTIONAL) Enter the keyword route-map followed by the name of an established route map. Only the following ROUTE-MAP mode commands are supported: • match ipv6 address • match ipv6 next-hop • match ipv6 route-source • set ipv6 next-hop If the route map is not configured, the default is deny (to drop all routes). Defaults Command Modes Command History Usage Information Not configured. ROUTER BGPV6-ADDRESS FAMILY Version 8.4.2.
h dead:1::/100 5ffe:10::3 h 5ffe:11::3 *> dead:2::/100 5ffe:10::3 * 5ffe:11::3 *> dead:3::/100 5ffe:10::3 * 5ffe:11::3 h dead:4::/100 5ffe:10::3 h 5ffe:11::3 FTOS#show ip bgp ipv6 unicast dead:3::/100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 i i i i i i i i BGP routing table entry for dead:3::/100, version 3 Paths: (2 available, table Default-MBGP-Routing-Table.) Not advertised to any peer Received from : 5ffe:10::3 (5.5.5.
www.dell.com | support.dell.com show ip bgp ipv6 unicast cluster-list ces Syntax Parameters Command Modes View BGP neighbors in a specific cluster. show ip bgp ipv6 unicast cluster-list [cluster-id] cluster-id (OPTIONAL) Enter the cluster id in dotted decimal format. EXEC EXEC Privilege Command History Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.
show ip bgp ipv6 unicast community-list ces Syntax Parameters Command Modes View routes that are affected by a specific community list. show ip bgp ipv6 unicast community-list community-list-name community-list-name Enter the name of a configured IP community list. EXEC EXEC Privilege Command History Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.
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AfDampReuse 0 : AfDampSupp 0 : AfDampMaxHld 0 : AfDampCeiling 0 : AfDampRmapP 0x41a1a548 AfNumDamped 0 : AfNumHist 0 : AfNumTotalHist 0 : AfDfrdRtLstP 0x41a1b624 : AfDfrdNodeCnt 0 : softRecfgAf 0x41a1b5dc : softRecfgCfgAf 0x41a1b5f8 AfCfgCnt 0 : AfRedistCfg 0 : IBGP_Mpath 0 : EBGP_Mpath 0 : DebugInPfList : DebugOutPfList show ip bgp ipv6 unicast filter-list ces Syntax Parameters Command Modes View the routes that match the filter lists.
www.dell.com | support.dell.com Command History Example Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.0 Introduced on E-Series TeraScale FTOS#show ip bgp ipv6 unicast flap-statistics BGP table version is 8, local router ID is 5.5.10.
Command Modes detail (OPTIONAL) Display detailed neighbor information. routes (OPTIONAL) Enter the keywords routes to view only the neighbor’s feasible routes. EXEC EXEC Privilege Command History Example Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.5.1.0 Modified: Added detail option; added information to output. Version 7.4.1.
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Table 29-80. Related Commands show ip bgp neighbors Command Fields (Continued) Lines beginning with Description Sent messages The line displays the number of BGP messages sent, the number of notifications (error messages) and the number of messages waiting in a queue for processing. Received updates This line displays the number of BGP updates received and sent. Minimum time Displays the minimum time, in seconds, between advertisements.
www.dell.com | support.dell.com Command History Related Commands Version 8.4.2.1 Introduced on C-Series and S-Series. Version 7.4.1.0 Introduced on E-Series TeraScale neighbor peer-group (assigning peers) Assign peer to a peer-group. neighbor peer-group (creating group) Create a peer group. show ip bgp ipv6 unicast summary ces Syntax Command Modes Allows you to view the status of all BGP connections. show ip bgp ipv6 unicast summary EXEC EXEC Privilege Command History Example Version 8.4.2.
Table 29-81. Field show ip bgp summary Command Fields Description Neighbor Displays the BGP neighbor address. AS Displays the AS number of the neighbor. MsgRcvd Displays the number of BGP messages that neighbor received. MsgSent Displays the number of BGP messages that neighbor sent. TblVer Displays the version of the BGP table that was sent to that neighbor. InQ Displays the number of messages from that neighbor waiting to be processed.
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30 Intermediate System to Intermediate System (IS-IS) Overview Intermediate System to Intermediate System Protocol (IS-IS) for IPv4 and IPv6is supported only on the E-Series platform, as indicated by the e character under each command heading. IS-IS is an interior gateway protocol that uses a shortest-path-first algorithm. IS-IS facilitates the communication between open systems, supporting routers passing both IP and OSI traffic. A router is considered an intermediate system.
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• • • show isis protocol show isis traffic spf-interval adjacency-check e Syntax Verify that the “protocols supported” field of the IS-IS neighbor contains matching values to this router. adjacency-check To disable adjacency check, use the no adjacency-check command. Defaults Command Modes Enabled ROUTER ISIS (for IPv4) CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6) Command History Usage Information Version 7.5.1.
www.dell.com | support.dell.com Usage Information You cannot disable leaking from one level to another, however you can regulate the rate flow from one level to another via an IP Prefix list. If the IP Prefix list is not configured, all routes are leaked. Additional information can be found in IETF RFC 2966, Domain-wide Prefix Distribution with Two-Level IS-IS. area-password e Syntax Configure a Hash Message Authentication Code (HMAC) authentication password for an area.
clear isis e Syntax Parameters Command Modes Restart the IS-IS process. All IS-IS data is cleared. clear isis [tag] {* | database | traffic} tag (Optional) Enter an alphanumeric string to specify the IS-IS routing tag area. * Enter the keyword * to clear all IS-IS information and restarts the IS-IS process. This command removes IS-IS neighbor information and IS-IS LSP database information and the full SPF calculation will be done. database Clears IS-IS LSP database information.
www.dell.com | support.dell.com debug isis adj-packets e Syntax Enable debugging on adjacency-related activity such as hello packets that are sent and received on IS-IS adjacencies. debug isis adj-packets [interface] To turn off debugging, use the no debug isis adj-packets [interface] command.
debug isis snp-packets e Syntax Enable debugging on a specific interface and provides diagnostic information to debug IS-IS complete sequence number PDU (CSNP) and partial sequence number PDU (PSNP) packets. debug isis snp-packets [interface] To turn off debugging, enter the no debug isis snp-packets [interface] command.
www.dell.com | support.dell.com Parameters interface (OPTIONAL) Identifies the interface type slot/port as one of the following: • • • • • Command Modes For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a Port Channel interface, enter the keyword port-channel followed by a number: C-Series and S-Series Range: 1-128 E-Series Range: 1 to 255 for TeraScale and 1 to 512 for ExaScale.
Related Commands redistribute Redistribute routes from one routing domain to another routing domain. isis metric Configure a metric for an interface metric-style Set the metric style for the router. show isis database Display the IS-IS link state database. description ces Syntax Enter a description of the IS-IS routing protocol description {description} To remove the description, use the no description {description} command.
www.dell.com | support.dell.com Usage Information The administrative distance indicates the trust value of incoming packets. A low administrative distance indicates a high trust rate. A high value indicates a lower trust rate. For example, a weight of 255 is interpreted that the routing information source is not trustworthy and should be ignored. distribute-list in e Syntax Filter network prefixes received in updates.
Defaults Command Modes connected (OPTIONAL) Enter the keyword connected for directly connected routing process. ospf process-id (OPTIONAL) Enter the keyword ospf followed by the OSPF process-ID number. Range: 1 to 65535 bgp as number (OPTIONAL) Enter the BGP followed by the AS Number. Range: 1 to 65535 rip (OPTIONAL) Enter the keyword rip for RIP routes. static (OPTIONAL) Enter the keyword static for user-configured routing process. Not configured.
www.dell.com | support.dell.com domain-password e Syntax Set the authentication password for a routing domain. domain-password [hmac-md5 | encryption-type] password To disable the password, enter no domain-password. Parameters Defaults Command Modes Usage Information Related Commands hmac-md5 (OPTIONAL) Enter the keyword 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.
graceful-restart interval e Syntax Set the Graceful Restart grace period, the time during which all Graceful Restart attempts are prevented. graceful-restart interval minutes To return to the default, use the no graceful-restart interval command. Parameters Defaults Command Modes Command History Range: 1-20 minutes Default: 5 minutes minutes 5 minutes ROUTER ISIS Version 8.3.1.
www.dell.com | support.dell.com graceful-restart t2 e Syntax Configure the wait time for the Graceful Restart timer T2 that a restarting router uses as the wait time for each database to synchronize. graceful-restart t2 {level-1 | level-2} seconds To return to the default, use the no graceful-restart t2command. Parameters Defaults Command Modes Command History level-1, level-2 Enter the keyword level-1 or level-2 to identify the database instance type to which the wait interval applies.
Related Commands graceful-restart restart-wait Enable the Graceful Restart maximum wait time before a restarting peer comes up. graceful-restart restart-wait e Enable the Graceful Restart maximum wait time before a restarting peer comes up. Be sure to set the t3 timer to adjacency on the restarting router when implementing this command. Syntax graceful-restart restart-wait seconds To return to the default, use the no graceful-restart restart-wait command.
www.dell.com | support.dell.com hostname dynamic e Syntax Enables dynamic learning of hostnames from routers in the domain and allows the routers to advertise the hostname in LSPs. hostname dynamic To disable this command, enter no hostname dynamic. Defaults Command Modes Enabled. ROUTER ISIS Usage Information Use this command to build name-to-system ID mapping tables through the protocol. All show commands that display systems also display the hostname.
Usage Information Related Commands You must use the net command to assign a network entity title to enable IS-IS. net Configures an IS-IS network entity title (NET) for the routing process. router isis Enables the IS-IS routing protocol. ipv6 router isis e Syntax Enable the IPv6 IS-IS routing protocol and specify an IPv6 IS-IS process. ipv6 router isis [tag] To disable IS-IS routing, enter no router isis [tag].
www.dell.com | support.dell.com Defaults Command Modes Usage Information level-1-2 You can form a Level 1 and Level 2 adjacencies when the neighbor is also configured as Level-1-2 and there is at least one common area, if not, then a Level 2 adjacency is established. This is the default. level-2-only You can form a Level 2 adjacencies when other Level 2 or Level 1-2 routers and their interfaces are configured for Level 1-2 or Level 2. Level 1 adjacencies cannot be established on this interface.
isis hello-interval e Syntax Specify the length of time between hello packets sent. isis hello-interval seconds [level-1 | level-2] To return to the default values, enter the no isis hello-interval [seconds] [level-1 | level-2] command. Parameters Defaults Command Modes Usage Information Related Commands seconds Allows you to set the length of time between hello packet transmissions. Range: 1 to 65535 Default: 10 level-1 (OPTIONAL) Select this value to configure the hello interval for Level 1.
www.dell.com | support.dell.com Usage Information Related Commands The holdtime (the product of the hello-multiplier multiplied by the hello-interval) determines how long a neighbor waits for a hello packet before declaring the neighbor is down so routes can be recalculated.I isis hello-interval Specify the length of time between hello packets. isis hello padding e Syntax Turn ON or OFF padding of hello PDUs from the interface mode.
Usage Information Dell Force10 recommends configuring metrics on all interfaces. Without configuring this command, the IS-IS metrics are similar to hop-count metrics. isis metric e Syntax Assign a metric to an interface. isis metric default-metric [level-1 | level-2] To return to the default values, enter no isis metric [default-metric] [level-1 | level-2].
www.dell.com | support.dell.com Parameters Defaults Command Modes Usage Information encryption-type (OPTIONAL) Enter 7 to encrypt the password using DES. hmac-md5 (OPTIONAL) Enter the keyword hmac-md5 to encrypt the password using MD5. password Assign the interface authentication password. level-1 (OPTIONAL) Independently configures the authentication password for Level 1. The router acts as a station router for Level 1 routing. This is the default.
is-type e Syntax Configure IS-IS operating level for a router. is-type {level-1 | level-1-2 | level-2-only} To return to the default values, enter no is-type. Parameters Defaults Command Modes Usage Information level-1 Allows a router to act as a Level 1 router. level-1-2 Allows a router to act as both a Level 1 and Level 2 router. This is the default. level-2-only Allows a router to act as a Level 2 router.
www.dell.com | support.dell.com Parameters Defaults Command Modes Command History Usage Information level-l (OPTIONAL) Enter the keyword level-1 to apply the configuration to generation of Level-1 LSPs. level-2 (OPTIONAL) Enter the keyword level-2 to apply the configuration to generation of Level-2 LSPs. interval seconds Enter the maximum number of seconds between LSP generations.
Command History Usage Information Version 7.5.1.0 Expanded to support LSP Throttling Enhancement The link MTU (mtu command) and the LSP MTU size must be the same Since each device can generate a maximum of 255 LSPs, consider carefully whether the lsp-mtu command should be configured. lsp-refresh-interval e Syntax Set the link state PDU (LSP) refresh interval. LSPs must be refreshed before they expire.
www.dell.com | support.dell.com max-area-addresses e Syntax Configure manual area addresses. max-area-addresses number To return to the default values, enter no max-area-addresses. Parameters Defaults Command Modes Usage Information number Set the maximum number of manual area addresses. Range: 3 to 6. Default: 3 3 addresses ROUTER ISIS Use this command to configure the number of area addresses on router.
maximum-paths e Syntax Allows you to configure the maximum number of equal cost paths allowed in a routing table. maximum-paths number To return to the default values, enter no maximum-paths. Parameters Defaults Command Mode number Enter a number as the maximum number of parallel paths an IP routing installs in a routing table. Range: 1 to 16. Default: 4 4 ROUTER ISIS (for IPv4) CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6) Command History Version 7.8.1.
www.dell.com | support.dell.com multi-topology e Syntax Enables Multi-Topology IS-IS. It also allows enabling/disabling of old and new style TLVs for IP prefix information in the LSPs. multi-topology [transition] To return to a single topology configuration, enter no multi-topology [transition]. Parameters Defaults Command Mode Command History transition Disabled CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 Version 7.8.1.
Defaults Command Modes Usage Information Not configured. ROUTER ISIS Although the passive interface will neither send nor receive routing updates, the network on that interface will still be included in IS-IS updates sent via other interfaces redistribute e Syntax Redistribute routes from one routing domain to another routing domain.
www.dell.com | support.dell.com Usage Information To redistribute a default route (0.0.0.0/0), configure the default-information originate command. Changing or disabling a keyword in this command will not affect the state of the other command keywords. When an LSP with an internal metric is received, the FTOS considers the route cost taking into consideration the advertised cost to reach the destination.
Defaults IS-IS Level 2 routes only Command Modes ROUTER ISIS (for IPv4) CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6) Example Command History Usage Information FTOS(conf)#router is FTOS(conf-router_isis)#redistribute bgp 1 level-1 metric 32 metric-type external route-map rmap-isis-to-bgp FTOS(conf-router_bgp)#show running-config isis ! router isis redistribute bgp 1 level-1 metric 32 metric-type external route-map rmap-isis-to-bgp Version 7.5.1.0 Introduced IPv6 ISIS support Version 6.3.
www.dell.com | support.dell.com (OPTIONAL) The command used for OSPF to route and redistribute into other routing domains. The values are match {external | internal} • • internal external route-map map-name map-name is an identifier for a configured route map. The route map should filter imported routes from the source routing protocol to the current routing protocol. If you do not specify a map-name, all routes are redistributed.
Related Commands ip router isis Configure IS-IS routing processes for IP on interfaces and attach an area designator to the routing process. net Configure an IS-IS network entity title (NET) for a routing process. is-type Assign a type for a given area. set-overload-bit e Syntax Configure the router to set the overload bit in its non-pseudonode LSPs. This prevents other routers from using it as an intermediate hop in their shortest path first (SPF) calculations.
www.dell.com | support.dell.com Example 2 (address-family-ipv6 mode) FTOS(conf-router_isis-af_ipv6)#show conf ! address-family ipv6 unicast maximum-paths 16 multi-topology transition set-overload-bit spf-interval level-1 100 15 20 spf-interval level-2 120 20 25 exit-address-family show isis database e Syntax Parameters Command Modes Display the IS-IS link state database.
Metric: 10 Metric: 10 Metric: 10 Hostname: IPv6 (MT-IPv6) 1011::/64 IPv6 1511::/64 IP 10.1.1.0 255.255.255.0 ISIS IS-IS Level-2 Link State Database LSPID LSP Seq Num LSP Checksum ISIS.00-00 * 0x0000002D 0xB2CD Area Address: 49.0000.0001 NLPID: 0xCC 0x8E IP Address: 10.1.1.1 IPv6 Address: 1011::1 Topology: IPv4 (0x00) IPv6 (0x8002) Metric: 10 IS OSPF.00 Metric: 10 IS (MT-IPv6) OSPF.00 Metric: 10 IP 10.1.1.0 255.255.255.0 Metric: 10 IP 15.1.1.0 255.255.255.0 Metric: 20 IP 10.3.3.0 255.255.255.
www.dell.com | support.dell.com Table 30-82. Command Example Fields Field Description P This value represents the P bit. This bit will always set be zero as Dell Force10 does not support area partition repair. OL This value represents the overload bit, determining congestion. If the overload bit is set, other routers will not use this system as a transit router when calculating routes.
Example FTOS#show isis hostname System Id Dynamic Name *F100.E120.0013 Force10 FTOS# Static Name ISIS show isis interface e Syntax Parameters Display detailed IS-IS interface status and configuration information. show isis interface [interface] interface (OPTIONAL) Enter the following keywords and slot/port or number information: • • • • • • Command Modes For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
www.dell.com | support.dell.com show isis neighbors e Syntax Parameters Display information about neighboring (adjacent) routers. show isis neighbors [level-1 | level-2] [detail] [interface] level-1 (OPTIONAL) Displays information about Level 1 IS-IS neighbors. level-2 (OPTIONAL) Displays information about Level 2 IS-IS neighbors. detail (OPTIONAL) Displays detailed information about neighbors.
Usage Information Use this command to confirm that the neighbor adjacencies are operating correctly. If you suspect that they are not, you can verify the specified area addresses of the routers by using the show isis neighbors command. show isis protocol e Syntax Command Modes Display IS-IS routing information. show isis protocol EXEC EXEC Privilege Example FTOS#show isis protocol IS-IS Router: System Id: F100.E120.0013 IS-Type: level-1-2 Manual area address(es): 49.0000.
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spf-interval e Syntax Specify the minimum interval between Shortest Path First (SPF) calculations. 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 Defaults Command Modes level-l (OPTIONAL) Enter the keyword level-1 to apply the configuration to Level-1 SPF calculations.
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31 Link Aggregation Control Protocol (LACP) Overview This chapter contains commands for Dell Force10’s implementation of Link Aggregation Control Protocol (LACP) for the creation of dynamic link aggregation groups (LAGs — called port-channels in FTOS parlance). For static LAG commands, refer to the section Port Channel Commands in the Interfaces chapter), based on the standards specified in the IEEE 802.
www.dell.com | support.dell.com Command Modes EXEC EXEC Privilege Command History Related Commands Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.2.1.1 Introduced on E-Series show lacp Display the lacp configuration debug lacp ces Syntax Debug LACP (configuration, events etc.
lacp long-timeout ce Configure a long timeout period (30 seconds) for an LACP session. Syntax lacp long-timeout To reset the timeout period to a short timeout (1 second), use the no lacp long-timeout command. Defaults Command Modes Command History 1 second INTERFACE (conf-if-po-number) Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 7.5.1.0 Introduced on E-Series Usage Information This command applies to dynamic port-channel interfaces only.
www.dell.com | support.dell.com lacp system-priority ces Configure the LACP system priority. Syntax lacp system-priority priority-value Parameters Defaults Command Modes Command History priority-value Enter the system-priority value. The higher the value, the lower the priority. Range: 1 to 65535 Default: 32768 32768 CONFIGURATION Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.2.1.
passive An interface is not in an active negotiating state in this mode. LACP runs on any link configured in the passive state. Ports in a passive state respond to negotiation requests from other ports that are in active states. Ports in a passive state respond to LACP packets. off An interface can not be part of a dynamic port channel in the off mode. LACP will not run on a port configured in the off mode. port-channel-protocol lacp ces Syntax Enable LACP on any LAN port.
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32 Layer 2 Overview This chapter describes commands to configure Layer 2 features.
www.dell.com | support.dell.com clear mac-address-table dynamic ces Syntax Parameters Clear the MAC address table of all MAC address learned dynamically. clear mac-address-table dynamic {address mac-address | all | interface interface | vlan vlan-id} address mac-address Enter the keyword address followed by a MAC address in nn:nn:nn:nn:nn:nn format. all Enter the keyword all to delete all MAC address entries in the MAC address table.
Command History Usage Information Version 7.4.1.0 Introduced on E-Series You must place the interface in Layer 2 mode (using the switchport command) prior to configuring the mac accounting destination command. mac-address-table aging-time ces Syntax Parameters Defaults Command Modes Specify an aging time for MAC addresses to be removed from the MAC Address Table. mac-address-table aging-time seconds seconds Enter either zero (0) or a number as the number of seconds before MAC addresses are relearned.
www.dell.com | support.dell.com mac-address-table static ces Syntax Associate specific MAC or hardware addresses to an interface and VLANs. mac-address-table static mac-address output interface vlan vlan-id To remove a MAC address, use the no mac-address-table static mac-address output interface vlan vlan-id command. Parameters mac-address Enter the 48-bit hexidecimal address in nn:nn:nn:nn:nn:nn format.
Command Modes Command History Usage Information CONFIGURATION Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series For information on the specific trap sent and the corresponding Syslog refer to Appendix , . mac-address-table station-move time-interval e Syntax Parameters Defaults Command Modes Command History Usage Information Reduce the amount of time FTOS takes to detect aged entries and station moves.
www.dell.com | support.dell.com mac cam fib-partition e Syntax Reapportion the amount of Content Addressable Memory (CAM) available for MAC address learning (FIB) versus the amount available for MAC ACLs on a line card. mac cam fib-partition {25 | 50 | 75 | 100} slot-number To return to the default setting, enter no mac cam fib-partition. Parameters Defaults Command Modes Usage Information Related Commands 25 Enter the keyword 25 to set aside 25% of the CAM for MAC address learning.
Defaults On C-Series, the default behavior is no-station-move + static. On E-Series, the default behavior is station-move + static. “Static” means manually entered addresses, which do not age. Command Modes INTERFACE Command History Version 8.3.1.0 Added vlan option on E-Series. Version 8.2.1.0 Introduced on S-Series Version 7.7.1.0 Introduced on C-Series; added station-move option Version 6.5.1.
www.dell.com | support.dell.com mac learning-limit learn-limit-violation ces Syntax Configure an action for a MAC address learning-limit violation. mac learning-limit learn-limit-violation {log | shutdown} To return to the default, use the no mac learning-limit learn-limit-violation {log | shutdown} command. Parameters Defaults Command Modes Command History Usage Information Related Commands log Enter the keyword log to generate a syslog message on a learning-limit violation.
Usage Information Related Commands Version 7.8.1.0 Introduced on C-Series Version 7.5.1.0 Introduced on E-Series This is supported on physical interfaces, static LAGs, and LACP LAGs. show mac learning-limit Display details of the mac learning-limit mac learning-limit reset ces Syntax Defaults Command Modes Reset the MAC address learning-limit error-disabled state. mac learning-limit reset No default behavior or values EXEC EXEC Privilege Command History Version 8.2.1.
www.dell.com | support.dell.com interface interface (OPTIONAL) Enter the keyword interface followed by the interface type, slot and port information: • • • • vlan vlan-id Command Modes For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a Port Channel interface, enter the keyword port-channel followed by a number: E-Series Range: 1 to 255 for TeraScale and 1 to 512 for ExaScale.
!-------------output truncated-------------------! Usage Information Use this command to check various flags associated with each MAC address in the CAM. The previous example shows information for two MAC addresses.
www.dell.com | support.dell.com interface interface (OPTIONAL) Enter the keyword interface followed by the interface type, slot and port information: • • • • Command Modes For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a Port Channel interface, enter the keyword port-channel followed by a number: C-Series Range: 1-128 E-Series Range: 1 to 255 for TeraScale and 1 to 512 for ExaScale.
show cam mac stack-unit s Syntax Parameters Display the Content Addressable Memory (CAM) size and the portions allocated for MAC addresses and for MAC ACLs. show cam mac stack-unit unit_number port-set port-pipe count [vlan vlan-id] [interface interface] stack-unit unit_number (REQUIRED) Enter the keyword linecard followed by a stack member number to select the linecard for which to gather information.
www.dell.com | support.dell.com show mac-address-table ces Syntax Parameters Display the MAC address table. show mac-address-table [dynamic | static] [address mac-address | interface interface | vlan vlan-id] [count [vlan vlan-id] [interface interface-type [slot [/port]]]] dynamic (OPTIONAL) Enter the keyword dynamic to display only those MAC addresses learned dynamically by the switch. Optionally, you can also add one of these combinations: address/mac-address, interface/interface, or vlan vlan-id.
Table 32-86. show mac-address-table Information Column Heading Description VlanId Displays the VLAN ID number. Mac Address Displays the MAC address in nn:nn:nn:nn:nn:nn format. Type Lists whether the MAC address was manually configured (Static) or learned (Dynamic). Interface Displays the interface type and slot/port information. The following abbreviations describe the interface types: • • • • State Example 2 (count) Lists if the MAC address is in use (Active) or not in use (Inactive).
www.dell.com | support.dell.com Command History Example Version 8.3.1.0 Added the vlan option on the E-Series. Version 7.7.1.0 Introduced on C-Series and S-Series pre-Version 6.2.1.1 Introduced on E-Series FTOS#show mac-address-table aging-time Mac-address-table aging time : 1800 FTOS# Related Commands show mac-address-table Display the current MAC address configuration.
00:22:00:00:00:00 00:44:00:00:00:02 00:44:00:00:00:01 Te Te Te 11/0 11/0 11/0 1000 2000 2000 10000 10000 10000 5120000 5120000 5120000 FTOS-1# Related Commands show mac accounting access-list Display MAC access list configurations and counters (if configured). show mac cam e Syntax Command Modes Display the CAM size and the portions allocated for MAC addresses and for MAC ACLs. show mac cam EXEC EXEC Privilege Command History Example pre-Version 6.2.1.
www.dell.com | support.dell.com interface interface (OPTIONAL) Enter the keyword interface with the following keywords and slot/port or number information: • • • • For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For SONET interfaces, enter the keyword sonet followed by the slot/port information. For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information.
Virtual LAN (VLAN) Commands The following commands configure and monitor Virtual LANs (VLANs). VLANs are a virtual interface and use many of the same commands as physical interfaces. You can configure an IP address and Layer 3 protocols on a VLAN called Inter-VLAN routing. FTP, TFTP, ACLs and SNMP are not supported on a VLAN. Occasionally, while sending broadcast traffic over multiple Layer 3 VLANs, the VRRP state of a VLAN interface may continually switch between Master and Backup.
www.dell.com | support.dell.com default vlan-id ces Syntax Specify a VLAN as the Default VLAN. 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. Parameters Defaults Command Modes Command History Usage Information vlan-id Enter the VLAN ID number of the VLAN to become the new Default VLAN. Range: 1 to 4094. Default: 1 The Default VLAN is VLAN 1. CONFIGURATION Version 7.6.1.0 Introduced on S-Series Version 7.5.
Defaults Command Modes Command History Example Disabled—VLAN counters are disabled in hardware (all line cards/port-pipes) by default. CONFIGURATION Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
www.dell.com | support.dell.com name ces Syntax Assign a name to the VLAN. name vlan-name To remove the name from the VLAN, enter no name. Parameters Defaults Command Modes Command History vlan-name Enter up to 32 characters as the name of the VLAN. Not configured. INTERFACE VLAN Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.
show vlan ces Syntax Parameters Display the current VLAN configurations on the switch. show vlan [brief | id vlan-id | name vlan-name] brief (OPTIONAL) Enter the keyword brief to display the following information: • • • • • Command Modes VLAN ID VLAN name (left blank if none is configured.) Spanning Tree Group ID MAC address aging time IP address id vlan-id (OPTIONAL) Enter the keyword id followed by a number from 1 to 4094. Only information on the VLAN specified is displayed.
www.dell.com | support.dell.com C 101 I 102 FTOS# Table 32-89. T Gi 0/2 T Gi 0/3 T Gi 0/4 Inactive Inactive show vlan Information Column Heading Description (Column 1 — no heading) asterisk symbol (*) = Default VLAN G = GVRP VLAN P = primary VLAN C = community VLAN I = isolated VLAN Example 2 (show vlan id) NUM Displays existing VLAN IDs. Status Displays the word Inactive for inactive VLANs and the word Active for active VLANs.
Example 3 (show vlan brief) Example 4 (Using VLAN Name) FTOS#show vlan br VLAN Name ---- -------------------------------1 2 3 FTOS# STG ---0 0 0 IP Address -----------------unassigned 2.2.2.2/24 3.3.3.
www.dell.com | support.dell.com Usage Information When you use the no tagged command, the interface is automatically placed in the Default VLAN as an untagged interface unless the interface is a member of another VLAN. If the interface belongs to several VLANs, you must remove it from all VLANs to change it to an untagged interface. Tagged interfaces can belong to multiple VLANs, while untagged interfaces can only belong to one VLAN at a time. Related Commands interface vlan Configure a VLAN.
untagged ces Syntax Add a Layer 2 interface to a VLAN as an untagged interface. untagged interface To remove an untagged interface from a VLAN, use the no untagged interface command. Parameters interface Enter the following keywords and slot/port or number information: • • • Defaults Command Modes Command History Usage Information For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
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33 Link Layer Detection Protocol (LLDP) Overview Link Layer Detection 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 FTOS implementation of LLDP is based on IEEE standard 801.1ab.
www.dell.com | support.dell.com advertise dot1-tlv ces Syntax Advertise dot1 TLVs (Type, Length, Value). advertise dot1-tlv {port-protocol-vlan-id | port-vlan-id | vlan-name} To remove advertised dot1-tlv, use the no advertise dot1-tlv {port-protocol-vlan-id | port-vlan-id | vlan-name} command. Parameters Defaults Command Modes Command History Related Commands port-protocol-vlan-id Enter the keyword port-protocol-vlan-id to advertise the port protocol VLAN identification TLV.
advertise management ces Syntax Advertise management TLVs (Type, Length, Value). advertise management -tlv {system-capabilities | system-description | system-name} To remove advertised management TLVs, use the no advertise management -tlv {system-capabilities | system-description | system-name} command. Parameters Defaults Command Modes Command History Usage Information system-capabilities Enter the keyword system-capabilities to advertise the system capabilities TLVs.
www.dell.com | support.dell.com clear lldp neighbors ces Syntax Parameters Clear LLDP neighbor information for all interfaces or a specific interfaces. clear lldp neighbors {interface} interface Enter the following keywords and slot/port or number information: • • • Defaults Command Modes Command History For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/ port information.
Defaults Command Modes Command History No default values or behavior EXEC Privilege Version 7.7.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series Version 7.4.1.0 Introduced on E-Series disable ces Syntax Enable or disable LLDP. disable To enable LLDP, use the no disable Defaults Command Modes Command History Related Commands Enabled, that is no disable CONFIGURATION (conf-lldp) and INTERFACE (conf-if-interface-lldp) Version 7.7.1.0 Introduced on S-Series Version 7.6.1.
www.dell.com | support.dell.com mode ces Syntax Set LLDP to receive or transmit. mode {tx | rx} To return to the default, use the no mode {tx | rx} command. Parameters Defaults Command Modes Command History Related Commands 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 CONFIGURATION (conf-lldp) and INTERFACE (conf-if-interface-lldp) Version 7.7.1.0 Introduced on S-Series Version 7.6.1.
Defaults Command Modes Command History Disabled CONFIGURATION (conf-lldp) Version 7.7.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series Version 7.4.1.0 Introduced on E-Series protocol lldp (Interface) ces Syntax Enter the LLDP protocol in the INTERFACE mode. [no] protocol lldp To return to the global LLDP configuration mode, use the no protocol lldp command from the Interface mode. Defaults LLDP is not enabled on the interface.
www.dell.com | support.dell.com Command Modes Command History Example EXEC Privilege Version 7.7.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series Version 7.4.1.
Command History Example Version 7.7.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series Version 7.4.1.
www.dell.com | support.dell.com With regard to connected endpoint devices, LLDP-MED provides network connectivity devices with the ability to: • • • • manage inventory manage Power over Ethernet (POE) identify physical location identify network policy advertise med guest-voice ces Configure the system 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.
Parameters Defaults Command Modes Command History Related Commands vlan-id Enter the VLAN ID. Range: 1 to 4094 layer2_priority Enter the Layer 2 priority. Range: 0 to 7 DSCP_value Enter the DSCP value. Range: 0 to 63 priority-tagged number Enter the keyword priority-tagged followed the Layer 2 priority. Range: 0 to 7 unconfigured CONFIGURATION (conf-lldp) \ Version 7.7.1.0 Introduced on S-Series Version 7.6.1.
www.dell.com | support.dell.com Usage Information ECS—Emergency Call Service such as defined by TIA or National Emergency Numbering Association (NENA) ELIN—Emergency Location Identification Number, a valid North America Numbering Plan format telephone number supplied for ECS purposes.
Defaults Command Modes Command History Related Commands DSCP_value Enter the DSCP value (C-Series and E-Series only). Range: 0 to 63 priority-tagged number Enter the keyword priority-tagged followed the Layer 2 priority. Range: 0 to 7 unconfigured CONFIGURATION (conf-lldp) Version 7.7.1.0 Introduced on S-Series Version 7.6.1.
www.dell.com | support.dell.com advertise med video-conferencing ces Syntax Configure the system to advertise dedicated video conferencing and other similar appliances that support real-time interactive video. advertise med video-conferencing {vlan-id layer2_priority DSCP_value} | {priority-tagged number} To return to the default, use the no advertise med video-conferencing {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command.
priority-tagged number Defaults Command Modes Command History Related Commands Enter the keyword priority-tagged followed the Layer 2 priority. Range: 0 to 7 unconfigured CONFIGURATION (conf-lldp) Version 7.7.1.0 Introduced on S-Series Version 7.6.1.
www.dell.com | support.dell.com advertise med voice-signaling ces Syntax advertise med voice-signaling {vlan-id layer2_priority DSCP_value} | {priority-tagged number} To return to the default, use the no advertise med voice-signaling {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters Defaults Command Modes Command History Related Commands 878 Configure the system to advertise when voice control packets use a separate network policy than voice data.
34 Multicast Listener Discovery (MLD) Overview The platforms on which a command is supported is indicated by the character — e for the E-Series, c for the C-Series, and s for the S-Series — that appears below each command heading.
www.dell.com | support.dell.com Defaults Command Modes Command History Related Commands No default values or behavior EXEC Privilege Version 7.4.1.0 Introduced show ipv6 mld interface Display the IPv6 MLD interface debug ipv6 mld e Syntax Enable debugging on IPv6 MLD packets. debug ipv6 mld {group-address | interface} To turn off debugging, use the no debug ipv6 mld {group-address | interface} command. Parameters group-address (OPTIONAL) Enter the multicast group address in the x:x:x:x::x format.
Command History Usage Information Version 7.4.1.0 Introduced If snooping is enabled on the VLAN, this command has no effect. Enable ipv6 mld snooping explicit tracking instead. ipv6 mld last-member-query-interval e Syntax Change the MAX Response Time inserted into the Group-Specific Queries sent in response to a Leave Group messages. This interval is also the interval between Group-Specific Query messages.
www.dell.com | support.dell.com ipv6 mld query-interval e Syntax Change the transmission frequency of the MLD host. ipv6 mld query-interval {seconds} To return to the default interval, use the no ipv6 mld query-interval command. Parameters Defaults Command Modes Command History seconds Enter the interval in seconds. Range: 1 - 18000 Default: 125 125 seconds INTERFACE (conf-if) Version 7.4.1.
Parameters group-address (OPTIONAL) Enter the multicast group address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zero. Enter the keyword exclude and optionally enter the source ip address in the x:x:x:x::x format. exclude source-address The :: notation specifies successive hexadecimal fields of zero. include source-address Defaults Command Modes Command History Enter the keyword include followed by source ip address in the x:x:x:x::x format.
www.dell.com | support.dell.com Command Modes EXEC EXEC Privilege Command History Example Version 7.4.1.
Command Modes EXEC EXEC Privilege Command History Example Version 7.4.1.
www.dell.com | support.dell.com ipv6 mld snooping enable e Syntax Defaults Command Modes Command History Enable MLD Snooping globally. ipv6 mld snooping enable Disabled CONFIGURATION (conf) Version 7.4.1.0 Introduced ipv6 mld snooping flood e Syntax Enable MLD Snooping Flood globally. ipv6 mld snooping flood To disable, use the no ipv6 mld snooping flood command.
ipv6 mld snooping explicit-tracking e Syntax Enable explicit MLD Snooping tracking on an interface. ipv6 mld snooping explicit-tracking To disable, use the no ipv6 mld snooping explicit-tracking command. Defaults Command Modes Command History Disabled INTERFACE VLAN (conf-if-vl-n) Version 7.4.1.0 Introduced Usage Information Whether the switch is the Querier or not, if snooping is enabled, the switch tracks all MLD joins.
www.dell.com | support.dell.com ipv6 mld snooping querier e Syntax Enable the MLD querier processing for the VLAN interface. ipv6 mld snooping querier To disable the querier feature, use the no ipv6 mld snooping querier command. Defaults Command Modes Command History Usage Information Disabled INTERFACE VLAN (conf-if-vl-n) Version 7.4.1.0 Introduced This command enables the VLAN to send out periodic queries as a proxy querier. You must configure and IP address for the VLAN.
show ipv6 mld snooping mrouter e Syntax Parameters Defaults Command Modes Display information on the MLD Snooping router. show ipv6 mld snooping mrouter [vlan] vlan (OPTIONAL) Enter the keyword vlan followed by the VLAN number to display information on that specific VLAN. Range: 1 - 4094 No default values or behavior EXEC EXEC Privilege Command History Example Version 7.4.1.
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35 Multicast Source Discovery Protocol (MSDP) Overview MSDP (Multicast Source Discovery Protocol) 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. FTOS supports MSDP commands on the E-Series only, as indicated by the e character that appears below each command heading.
www.dell.com | support.dell.com clear ip msdp sa-cache e Syntax Parameters Defaults Command Modes Command History Clears the entire source-active cache, the source-active entries of a particular multicast group, rejected, or local source-active entries. clear ip msdp sa-cache [group-address | rejected-sa | local] group-address Enter the group IP address in dotted decimal format (A.B.C.D.
ip msdp cache-rejected-sa e Syntax Enable a MSDP cache for the rejected source-active entries. ip msdp cache-rejected-sa {number} To clear the MSDP rejected source-active entries, use the no ip msdp cache-rejected-sa {number} command followed by the ip msdp cache-rejected-sa {number} command. Parameters Defaults Command Modes Command History Related Commands number Enter the number of rejected SA entries to cache. Range: 0 to 32766 No default values or behavior CONFIGURATION Version 7.4.1.
www.dell.com | support.dell.com ip msdp log-adjacency-changes e Syntax Enable logging of MSDP adjacency changes. ip msdp log-adjacency-changes To disable logging, use the no ip msdp log-adjacency-changes command. Defaults Command Modes Command History Not configured CONFIGURATION Version 6.2.1.1 Introduced ip msdp mesh-group e Syntax Configure a peer to be a member of a mesh group.
Parameters interface Enter the following keywords and slot/port or number information: • • • • • • • Defaults Not configured Command Modes Command History For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/ port information. For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a Loopback interface, enter the keyword loopback followed by a number from 0 to 16383.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information description name (OPTIONAL) Enter the keyword description followed by a description name (max 80 characters) to designate a description for the MSDP peer. sa-limit number (OPTIONAL) Enter the maximum number of SA entries in SA-cache. Range: 1 to 500000 Default: 500000 As above CONFIGURATION Version 7.5.1.0 Added option for SA upper limit and description option Version 6.2.1.
ip msdp sa-filter e Syntax Permit or deny MSDP source active (SA) messages based on multicast source and/or group from the specified peer. ip msdp sa-filter {in | out} peer-address list [access-list name] Remove this configuration using the command no ip msdp sa-filter {in | out} peer address list [access-list name] Parameters Defaults Command Modes Command History in Enter the keyword in to enable incoming SA filtering. out Enter the keyword out to enable outgoing SA filtering.
www.dell.com | support.dell.com ip msdp shutdown e Syntax Parameters Defaults Command Modes Command History Administratively shut down a configured MSDP peer. ip msdp shutdown {peer address} peer address Enter the peer address in a dotted decimal format (A.B.C.D.) Not configured CONFIGURATION Version 6.2.1.1 Introduced ip multicast-msdp e Syntax Enable MSDP. ip multicast-msdp To exit MSDP, use the no ip multicast-msdp command.
Example 1 (peer) FTOS#show ip msdp peer 100.1.1.1 Peer Addr: 100.1.1.1 Local Addr: 100.1.1.2(639) Connect Source: none State: Established Up/Down Time: 00:00:08 Timers: KeepAlive 60 sec, Hold time 75 sec SourceActive packet count (in/out): 0/0 SAs learned from this peer: 0 SA Filtering: Input (S,G) filter: none Output (S,G) filter: none FTOS# Example 2 (sa-cache) Example 3 (summary) FTOS#show ip msdp sa-cache MSDP Source-Active Cache - 1 entries GroupAddr SourceAddr RPAddr 224.1.1.1 172.21.220.10 172.
www.dell.com | support.dell.com 00:00:13 00:00:13 00:00:13 00:00:13 00:00:13 00:00:13 00:00:13 00:00:13 FTOS# 900 | 225.1.2.12 225.1.2.13 225.1.2.14 225.1.2.15 225.1.2.16 225.1.2.17 225.1.2.18 225.1.2.19 Multicast Source Discovery Protocol (MSDP) 10.1.1.4 10.1.1.3 10.1.1.4 10.1.1.3 10.1.1.4 10.1.1.3 10.1.1.4 10.1.1.3 110.1.1.1 110.1.1.1 110.1.1.1 110.1.1.1 110.1.1.1 110.1.1.1 110.1.1.1 110.1.1.1 13.1.1.2 13.1.1.2 13.1.1.2 13.1.1.2 13.1.1.2 13.1.1.2 13.1.1.2 13.1.1.
36 Multiple Spanning Tree Protocol (MSTP) Overview Multiple Spanning Tree Protocol (MSTP), as implemented by FTOS, conforms to IEEE 802.1s.
www.dell.com | support.dell.com debug spanning-tree mstp ces Syntax Enable debugging of Multiple Spanning Tree Protocol and view information on the protocol. debug spanning-tree mstp [all | bpdu interface {in | out} | events] To disable debugging, enter no debug spanning-tree mstp. Parameters (OPTIONAL) Enter the keyword all to debug all spanning tree operations. all bpdu interface {in | (OPTIONAL) Enter the keyword bpdu to debug Bridge Protocol Data Units.
Command Modes SPANNING TREE (The prompt is “config-mstp”.) Command History pre-7.7.1.0 Related Commands Introduced protocol spanning-tree mstp Enter Multiple SPANNING TREE mode on the switch. disable ces Syntax Globally disable Multiple Spanning Tree Protocol on the switch. disable To enable Multiple Spanning Tree Protocol, enter no disable. Defaults Command Modes Command History Related Commands Multiple Spanning Tree Protocol is disabled MULTIPLE SPANNING TREE Version 7.6.1.
www.dell.com | support.dell.com hello-time ces Syntax Set the time interval between generation of Multiple Spanning Tree Bridge Protocol Data Units (BPDUs). hello-time seconds To return to the default value, enter no hello-time. Parameters Defaults Command Modes Command History Related Commands seconds Enter a number as the time interval between transmission of BPDUs. Range: 1 to 10. Default: 2 seconds. 2 seconds MULTIPLE SPANNING TREE Version 7.6.1.0 Added support for S-Series Version 7.5.1.
max-hops ces Syntax Configure the maximum hop count. max-hops number To return to the default values, enter no max-hops. Parameters Defaults Command Modes Command History Usage Information range Enter a number for the maximum hop count. Range: 1 to 40 Default: 20 20 hops MULTIPLE SPANNING TREE Version 7.6.1.0 Added support for S-Series Version 7.5.1.0 Added support for C-Series Version 6.5.1.
www.dell.com | support.dell.com Command History Usage Information Version 7.6.1.0 Added support for S-Series Version 7.5.1.0 Added support for C-Series pre-Version 6.2.1.1 Introduced on E-Series By default, all VLANs are mapped to MST instance zero (0) unless you use the vlan range command to map it to a non-zero instance. name ces Syntax The name you assign to the Multiple Spanning Tree region.
Example Usage Information FTOS(conf)#protocol spanning-tree mstp FTOS(config-mstp)#no disable MSTP is not enabled when you enter the MULTIPLE SPANNING TREE mode. To enable MSTP globally on the switch, enter no disable while in MULTIPLE SPANNING TREE mode. Refer to the FTOS Configuration Guide for more information on Multiple Spanning Tree Protocol. Related Commands Defaults Command Modes Usage Information disable Disable Multiple Spanning Tree. Disable.
www.dell.com | support.dell.com show config ces Syntax Command Modes Command History Example View the current configuration for the mode. Only non-default values are shown. show config MULTIPLE SPANNING TREE Version 7.6.1.0 Added support for S-Series Version 7.5.1.0 Added support for C-Series Version 6.5.1.
show spanning-tree msti ces Syntax Parameters Command Modes View the Multiple Spanning Tree instance. show spanning-tree msti [instance-number [brief]] [guard] instance-number [Optional] Enter the Multiple Spanning Tree Instance number Range: 0 to 63 brief [Optional] Enter the keyword brief to view a synopsis of the MST instance. guard [Optional] Enter the keyword guard to display the type of guard enabled on an MSTP interface and the current port state.
www.dell.com | support.dell.com Designated bridge has priority 16384, address 0001.e800.0a:5c Designated port id is 128.89, designated path cost Number of transitions to forwarding state 3 BPDU (Mrecords): sent 7, received 1103 The port is not in the portfast mode Example 2 (with EDS & LBK) FTOS#show spanning-tree msti 0 brief MSTI 0 VLANs mapped 1-4094 Executing IEEE compatible Spanning Tree Protocol Root ID Priority 32768, Address 0001.e801.
Table 36-90. show spanning-tree msti guard Command Information Field Description Interface Name MSTP interface Instance MSTP 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) spanning-tree ces Syntax Enable Multiple Spanning Tree Protocol on the interface.
www.dell.com | support.dell.com priority priority Defaults Enter keyword priority followed by a value in increments of 16 as the priority. Range: 0 to 240. Default: 128 cost = depends on the interface type; priority = 128 Command Modes INTERFACE Command History Version 7.6.1.0 Added support for S-Series Version 7.5.1.0 Added support for C-Series Version 6.5.1.
tc-flush-standard ces Syntax Enable the MAC address flushing upon receiving every topology change notification. tc-flush-standard To disable, use the no tc-flush-standard command. Defaults Command Modes Command History Usage Information Disabled CONFIGURATION Version 7.6.1.0 Added support for S-Series Version 7.5.1.0 Added support for C-Series Version 6.5.1.0 Introduced By default FTOS implements an optimized flush mechanism for MSTP.
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37 Multicast Overview The platforms on which a command is supported is indicated by the character — e for the E-Series, c for the C-Series, and s for the S-Series — that appears below each command heading.
www.dell.com | support.dell.com Command History Version 7.8.1.0 Introduced on C-Series E-Series legacy command Related Commands show ip pim tib Show the PIM Tree Information Base. clear ip mroute snooping ex Clear the multicast routes learned through PIM-SM snooping from the IPv4 multicast snooping table. To clear tree information learned through PIM-SM snooping from the PIM tree information base, use clear ip pim snooping tib command.
[protocol [process-id | tag] ip-address] (OPTIONAL) Enter one of the routing protocols: • • • • Defaults Command Modes Command History Related Commands Enter the BGP as-number followed by the IP address in dotted decimal format of the reverse path forwarding (RPF) neighbor. Range:1-65535 Enter the OSPF process identification number followed by the IP address in dotted decimal format of the reverse path forwarding (RPF) neighbor.
www.dell.com | support.dell.com ip multicast-routing ces Syntax Enable IP multicast forwarding. ip multicast-routing To disable multicast forwarding, enter no ip multicast-routing. Defaults Command Modes Command History Usage Information Related Commands Disabled CONFIGURATION E-Series legacy command You must enter this command to enable multicast on the E-Series. After you enable multicast, you can enable IGMP and PIM on an interface.
The IN-L3-McastFib CAM partition is used to store multicast routes and is a separate hardware limit that is exists per port-pipe. Any software-configured limit might be superseded by this hardware space limitation. 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 is reached. Related Commands show ip igmp groups View the IGMP groups.
www.dell.com | support.dell.com mtrace e Syntax Parameters Command Modes Command History Trace a multicast route from the source to the receiver. mtrace {source-address/hostname} {destination-address/hostname} {group-address} source-address/ hostname Enter the source IP address in dotted decimal format (A.B.C.D). destination-address/ hostname Enter the destination (receiver) IP address in dotted decimal format (A.B.C.D). group-address Enter the multicast group address in dotted decimal format (A.B.
Related Commands show queue backplane multicast Display the backplane bandwidth configuration about how much bandwidth is dedicated to multicast versus unicast. restrict-flooding et Syntax Parameters Defaults Command Modes Command History Usage Information Prevent Layer 2 multicast traffic from being flooded on ports below a specified link speed. restrict-flooding multicast min-speed speed min-speed min-speed Enter the minimum link speed that a port must have to receive flooded multicast traffic.
www.dell.com | support.dell.com Command Modes count (OPTIONAL) Enter the keyword count to view the number of multicast routes and packets on the E-Series. snooping [vlan vlan-id] [group-address [source-address]] (OPTIONAL) E-Series ExaScale only: Enter the keyword snooping to display information on the multicast routes discovered by PIM-SM snooping. Enter a VLAN ID to limit the information displayed to the multicast routes discovered by PIM-SM snooping on a specified VLAN. Valid VLAN IDs: 1 to 4094.
Incoming interface: GigabitEthernet 3/12 Outgoing interface list: GigabitEthernet 3/13 (1.13.1.100, 224.10.10.1), uptime 00:04:03 Incoming interface: GigabitEthernet 3/4 Outgoing interface list: GigabitEthernet 3/12 GigabitEthernet 3/13 (*, 224.20.20.1), uptime 00:05:12 Incoming interface: GigabitEthernet 3/12 Outgoing interface list: GigabitEthernet 3/4 Table 37-91. show ip mroute Command Example Fields Field Description (S,G) Displays the forwarding entry in the multicast route table.
www.dell.com | support.dell.com show queue backplane multicast e Syntax Defaults Command Modes Display the backplane bandwidth configuration about how much bandwidth is dedicated to multicast versus unicast. show queue backplane multicast bandwidth-percentage None EXEC EXEC Privilege Command History Example Related Commands Version 7.7.1.
ipv6 multicast-limit e Syntax Parameters Defaults Command Modes Command History Usage Information Limit the number of multicast entries on the system. ipv6 multicast-limit limit limit Enter the desired maximum number of multicast entries on the system. Range: 1 to 50000 Default: 15000 15000 routes CONFIGURATION Version 8.3.1.0 Introduced The maximum number of multicast entries allowed on each line card is determined by the CAM profile.
www.dell.com | support.dell.com show ipv6 mroute e Syntax Parameters View IPv6 multicast routes. show ipv6 mroute [group-address [source-address]] [active rate] [count group-address [source source-address]] group-address [source-address] Command Modes (OPTIONAL) Enter the IPv6 multicast group-address to view only routes associated with that group. Optionally, enter the IPv6 source-address to view routes with that group-address and source-address.
Example 2 (mroute active) FTOS#show ipv6 mroute active 10 Active Multicast Sources - sending >= 10 pps Group: ff05:300::1 Source: 165:87:31::30 Rate: 100 pps Group: ff05:3300::1 Source: 165:87:31::30 Rate: 100 pps Group: ff3e:300::4000:1 Source: 165:87:31::20 Rate: 100 pps Group: ff3e:3300::4000:1 Source: 165:87:31::20 Rate: 100 pps FTOS# Example 3 (mroute count group) FTOS#show ipv6 mroute count group ff05:3300::1 IP Multicast Statistics 1 routes using 648 bytes of memory 1 groups, 1.
www.dell.com | support.dell.com show ipv6 mroute mld e Syntax Parameters Display the Multicast MLD information. show ipv6 mroute [mld [group-address | all | vlan vlan-id]] mld (OPTIONAL) Enter the keyword mld to display Multicast MLD information. group-address (OPTIONAL) Enter the multicast group address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zero. Defaults Command Modes all (OPTIONAL) Enter the keyword all to view all the MLD information.
show ipv6 mroute summary e Syntax Defaults Command Modes Display a summary of the Multicast routing table. show ipv6 mroute summary No default values or behavior EXEC EXEC Privilege Command History Example Version 7.4.1.
| Multicast www.dell.com | support.dell.
38 Neighbor Discovery Protocol (NDP) Overview 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. It defines mechanisms for solving the following problems: • • • • • • • • • Router discovery: Hosts can locate routers residing on a link. Prefix discovery: Hosts can discover address prefixes for the link.
www.dell.com | support.dell.com clear ipv6 neighbors e Syntax Parameters Delete all entries in the IPv6 neighbor discovery cache, or neighbors of a specific interface. Static entries will not be removed using this command. clear ipv6 neighbors [ipv6-address] [interface] ipv6-address Enter the IPv6 address of the neighbor in the x:x:x:x::x format to remove a specific IPv6 neighbor. The :: notation specifies successive hexadecimal fields of zero.
ipv6 nd max-ra-interval e Syntax Configure the interval between the IPv6 router advertisement (RA) transmissions on an interface. ipv6 nd max-ra-interval {interval} min-ra-interval {interval} To restore the default interval, use the no ipv6 nd max-ra-interval command. Parameters Defaults Command Modes max-ra-interval {interval} Enter the keyword max-ra-interval followed by the interval in seconds.
www.dell.com | support.dell.com ipv6 nd other-config-flag e Set the other stateful configuration flag in the IPv6 router advertisement. The description of this flag from RFC 2461 (http://tools.ietf.org/html/rfc2461) is: O: 1-bit “Other stateful configuration” flag. When set, hosts use the administered (stateful) protocol for autoconfiguration of other (non-address) information. The use of this flag is described in: Thomson, S. and T. Narten, “IPv6 Address Autoconfiguration”, RFC 2462, December 1998.
ipv6 nd ra-lifetime e Configure the router lifetime value in the IPv6 router advertisements on an interface. The description of router lifetime from RFC 2461(http://tools.ietf.org/html/rfc2461) is: Router Lifetime: 16-bit unsigned integer. The lifetime associated with the default router in units of seconds. The maximum value corresponds to 18.2 hours. A Lifetime of 0 indicates that the router is not a default router and SHOULD NOT appear on the default router list.
www.dell.com | support.dell.com ipv6 nd suppress-ra e Syntax Suppress the IPv6 router advertisement transmissions on an interface. ipv6 nd suppress-ra To enable the sending of IPv6 router advertisement transmissions on an interface, use the no ipv6 nd suppress-ra command. Defaults Command Modes Enabled INTERFACE ipv6 neighbor e Syntax Configure a static entry in the IPv6 neighbor discovery.
show ipv6 neighbors e Display IPv6 discovery information. Entering the command without options shows all IPv6 neighbor addresses stored on the CP (control processor). Syntax show ipv6 neighbors [ipv6-address] [cpu {rp1 [ipv6-address] | rp2 [ipv6-address]}] [interface interface] Parameters ipv6-address Enter the IPv6 address of the neighbor in the x:x:x:x::x format.
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39 Object Tracking Object Tracking supports IPv4 and IPv6, and is available on platforms: c e s Overview 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.
www.dell.com | support.dell.com debug track ces Syntax Parameters Defaults Command Modes Enables debugging for tracked objects. debug track [all | notifications | object-id] all Enables debugging on the state and notifications of all tracked objects. notifications Enables debugging on the notifications of all tracked objects. object-id Enables debugging on the state and notifications of the specified tracked object. Range: 1 to 65535.
Usage Information track ip route metric threshold Configure object tracking on the threshold of an IPv4 route metric. track ip route reachability Configure object tracking on the reachability of an IPv4 route. You can configure an UP and/or DOWN timer for each tracked object to set the time delay before a change in the state of a tracked object is communicated to clients. The configured time delay starts when the state changes from UP to DOWN or vice-versa.
www.dell.com | support.dell.com show running-config track ces Syntax Parameters Command Modes Command History Related Commands Display the current configuration of tracked objects. show running-config track [object-id] object-id (OPTIONAL) Display information on the specified tracked object. Range: 1 to 65535. EXEC Privilege Version 8.4.1.0 Introduced show track Display information about tracked objects, including configuration, current state, and clients which track the object.
show track ces Syntax Parameters Command Modes Command History Related Commands Display information about tracked objects, including configuration, current tracked state (UP or DOWN), and the clients which are tracking an object. show track [object-id [brief] | interface [brief] [vrf vrf-name] | ip route [brief] [vrf vrf-name] | resolution | vrf vrf-name [brief] | brief] object-id (OPTIONAL) Display information on the specified tracked object. Range: 1 to 65535.
www.dell.com | support.dell.com First-hop interface is GigabitEthernet 13/2 Tracked by: VRRP GigabitEthernet 7/30 IPv6 VRID 1 Table 39-92. Example 2 (brief) Command Example Description: show track show track Output Description Track object-id Displays the number of the tracked object. Interface type slot/port IP route ip-address IPv6 route ipv6-address Displays the interface type and slot/port number or address of the IPv4/IPv6 route that is being tracked.
Defaults Command Modes Command History Related Commands Usage Information up number Enter a number for the UP threshold to be applied to the scaled metric of an IPv4 or IPv6 route. Default UP threshold: 254. The routing state is UP if the scaled route metric is less than or equal to the UP threshold. down number Enter a number for the DOWN threshold to be applied to the scaled metric of an IPv4 or IPv6 route Default DOWN threshold: 255.
www.dell.com | support.dell.com track ces Syntax Parameters Defaults Command Modes Command History Related Commands Usage Information Enter Object Tracking command mode to modify the configuration of a tracked object. track object-id object-id Enter the ID number of the tracked object. Range: 1 to 65535. None CONFIGURATION Version 8.4.1.0 show track Introduced Display information about tracked objects, including configuration, current state, and clients which track the object.
Usage Information Use this command to create an object that tracks the UP and/or DOWN threshold of an IPv4 route metric. In order for a route’s metric 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.
www.dell.com | support.dell.com 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.
• 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. track interface line-protocol ces Syntax Configure object tracking on the line-protocol state of a Layer 2 interface. track object-id interface interface line-protocol To return to the default setting, enter no track object-id. Parameters object-id Enter the ID number of the tracked object. Range: 1 to 65535.
www.dell.com | support.dell.com track resolution ip route ces Syntax Configure the protocol-specific resolution value used to scale an IPv4 route metric. track resolution ip route {isis resolution-value | ospf resolution-value} To return to the default setting, enter no track object-id. Parameters Defaults Command Modes Command History Related Commands Usage Information object-id Enter the ID number of the tracked object. Range: 1 to 65535.
IPv6 Object Tracking Commands The IPv6 object tracking commands are: • • • • • show track ipv6 route track interface ipv6 routing track ipv6 route metric threshold track ipv6 route reachability track resolution ipv6 route The following object tracking commands apply to IPv4 and IPv6: • • • • • • debug track delay description show running-config track threshold metric track interface line-protocol show track ipv6 route ces Syntax Parameters Command Modes Display information about all tracked IPv6 route
www.dell.com | support.dell.com VRRP GigabitEthernet 7/30 IPv6 VRID 1 Track 3 IPv6 route 2050::/64 reachability Reachability is Up (STATIC) 5 changes, last change 00:02:30 First-hop interface is GigabitEthernet 13/2 Tracked by: VRRP GigabitEthernet 7/30 IPv6 VRID 1 Table 39-94. Example 2 (brief) show track ipv6 route Output Description Track object-id Displays the number of the tracked object.
track interface ipv6 routing ces Syntax Configure object tracking on the routing status of an IPv6 Layer 3 interface. track object-id interface interface ipv6 routing To return to the default setting, enter no track object-id. Parameters object-id Enter the ID number of the tracked object. Range: 1 to 65535. interface Enter one of the following values: • • • For a 1-Gigabit Ethernet interface, enter gigabitethernet slot-number/port-number.
www.dell.com | support.dell.com track ipv6 route metric threshold ces Syntax Configure object tracking on the threshold of an IPv4 route metric. track object-id ipv6 route ipv6-address/prefix-len metric threshold To return to the default setting, enter no track object-id. Parameters object-id Enter the ID number of the tracked object. Range: 1 to 65535. ipv6-address/ Enter an IPv6 address in X:X:X:X::X format. Valid IPv6 prefix lengths are from /0 to /128.
track ipv6 route reachability ces Syntax Configure object tracking on the reachability of an IPv6 route. track object-id ipv6 route ip-address/prefix-len reachability To return to the default setting, enter no track object-id. Parameters Defaults Command Modes Command History Related Commands object-id Enter the ID number of the tracked object. Range: 1 to 65535. ipv6-address/ prefix-len Enter an IPv6 address in X:X:X:X::X format. Valid IPv6 prefix lengths are from /0 to /128.
www.dell.com | support.dell.com track resolution ipv6 route ces Syntax Configure the protocol-specific resolution value used to scale an IPv6 route metric. track resolution ipv6 route {isis resolution-value | ospf resolution-value} To return to the default setting, enter no track object-id. Parameters Defaults Command Modes object-id Enter the ID number of the tracked object. Range: 1 to 65535.
40 Open Shortest Path First (OSPFv2 and OSPFv3) Overview Open Shortest Path First version 2 for IPv4 is supported on platforms c e s Open Shortest Path First version 3 (OSPFv3) for IPv6 is supported on platforms c e Note: The C-Series supports OSPFv3 with FTOS version 7.8.1.0 and later. OSPF is an Interior Gateway Protocol (IGP), which means that it distributes routing information between routers in a single Autonomous System (AS).
www.dell.com | support.dell.com OSPFv2 Commands 958 | The Dell Force10 implementation of OSPFv2 is based on IETF RFC 2328. The following commands enable you to configure and enable OSPFv2.
• • • • • • • • • • • • • • • • • • • • • • • router-id router ospf show config show ip ospf show ip ospf asbr show ip ospf database show ip ospf database asbr-summary show ip ospf database external show ip ospf database network show ip ospf database nssa-external show ip ospf database opaque-area show ip ospf database opaque-as show ip ospf database opaque-link show ip ospf database router show ip ospf database summary show ip ospf interface show ip ospf neighbor show ip ospf routes show ip ospf statistic
www.dell.com | support.dell.com area nssa ces Syntax Specify an area as a Not So Stubby Area (NSSA). area area-id nssa [default-information-originate] [no-redistribution] [no-summary] To delete an NSSA, enter no area area-id nssa. Parameters area-id Specify the OSPF area in dotted decimal format (A.B.C.D) or enter a number from 0 and 65535. no-redistribution (OPTIONAL) Specify that the redistribute command should not distribute routes into the NSSA.
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. router ospf Enter the ROUTER OSPF mode to configure an OSPF instance. area stub ces Syntax Configure a stub area, which is an area not connected to other areas. area area-id stub [no-summary] To delete a stub area, enter no area area-id stub.
www.dell.com | support.dell.com Parameters area-id Specify the transit area for the virtual link in dotted decimal format (A.B.C.D.) or enter a number from zero (0) to 65535. router-id Specify an ID (IP address in dotted decimal format) associated with a virtual link neighbor.
auto-cost ces Syntax Specify how the OSPF interface cost is calculated based on the reference bandwidth method. auto-cost [reference-bandwidth ref-bw] To return to the default bandwidth or to assign cost based on the interface type, use the no auto-cost [reference-bandwidth] command. Parameters Defaults Command Modes Command History ref-bw (OPTIONAL) Specify a reference bandwidth in megabits per second. Range: 1 to 4294967 Default: 100 megabits per second. 100 megabits per second.
www.dell.com | support.dell.com clear ip ospf statistics ces Syntax Parameters Clear the packet statistics in interfaces and neighbors. clear ip ospf process-id statistics [interface name {neighbor router-id}] process-id Enter the OSPF Process ID to clear statistics for a specific process. If no Process ID is entered, all OSPF processes are cleared.
Command Modes Command History Example packet (OPTIONAL) Enter the keyword packet to debug only OSPF packet information. spf (OPTIONAL) Enter the keyword spf to display the Shortest Path First information. EXEC Privilege Version 7.8.1.0 Introduced support for Multi-Process OSPF. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.
www.dell.com | support.dell.com Table 40-96.
default-metric ces Syntax Change the metrics of redistributed routes to a value useful to OSPF. Use this command with the redistribute command. default-metric number To return to the default values, enter no default-metric [number]. Parameters Defaults Command Modes Command History Related Commands number Enter a number as the metric. Range: 1 to 16777214. Disabled. ROUTER OSPF Version 7.8.1.0 Introduced support for Multi-Process OSPF. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com distance ces Syntax Define an administrative distance for particular routes to a specific IP address. distance weight [ip-address mask access-list-name] To delete the settings, use the no distance weight [ip-address mask access-list-name] command. Parameters Defaults Command Modes Command History weight Specify an administrative distance. Range: 1 to 255. Default: 110 ip-address (OPTIONAL) Enter a router ID in the dotted decimal format.
Command Modes Command History Usage Information ROUTER OSPF Version 7.8.1.0 Introduced support for Multi-Process OSPF. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.1 Introduced on E-Series To specify a distance for routes learned from other routing domains, use the redistribute command. distribute-list in ces Syntax Apply a filter to incoming routing updates from OSPF to the routing table.
www.dell.com | support.dell.com distribute-list out ces Syntax Apply a filter to restrict certain routes destined for the local routing table after the SPF calculation. 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 prefix-list-name Enter the name of a configured prefix list.
fast-convergence ces Syntax This command sets the minimum LSA origination and arrival times to zero (0), allowing more rapid route computation so that convergence takes less time. fast-convergence {number} To cancel fast-convergence, enter no fast convergence. Parameters Defaults Command Modes Command History Usage Information number Enter the convergence level desired. The higher this parameter is set, the faster OSPF converge takes place. Range: 1-4 None. ROUTER OSPF Version 7.8.1.
www.dell.com | support.dell.com graceful-restart grace-period ces Syntax Specifies the time duration, in seconds, that the router’s neighbors will continue to advertise the router as fully adjacent regardless of the synchronization state during a graceful restart. graceful-restart grace-period seconds To disable the grace period, enter no graceful-restart grace-period.
graceful-restart mode ces Syntax Enable the graceful restart mode. graceful-restart mode [planned-only | unplanned-only] To disable graceful restart mode, enter no graceful-restart mode. Parameters Defaults Command Modes Command History planned-only (OPTIONAL) Enter the keywords planned-only to indicate graceful restart is supported in a planned restart condition only.
www.dell.com | support.dell.com ip ospf auth-change-wait-time ces Syntax OSPF provides a grace period while OSPF changes its interface authentication type. During the grace period, OSPF sends out packets with new and old authentication scheme till the grace period expires. ip ospf auth-change-wait-time seconds To return to the default, enter no ip ospf auth-change-wait-time.
ip ospf cost ces Syntax Change the cost associated with the OSPF traffic on an interface. ip ospf cost cost To return to default value, enter no ip ospf cost. Parameters Defaults cost Enter a number as the cost. Range: 1 to 65535. The default cost is based on the reference bandwidth. Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.
www.dell.com | support.dell.com ip ospf hello-interval ces Syntax Specify the time interval between the hello packets sent on the interface. ip ospf hello-interval seconds To return to the default value, enter no ip ospf hello-interval. Parameters Defaults seconds Enter the number of seconds as the delay between hello packets. Range: 1 to 65535. Default: 10 seconds. 10 seconds Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on S-Series Version 7.5.1.
After the reply is received and the new key is authenticated, you must delete the old key. Dell Force10 recommends keeping only one key per interface. Note: The MD5 secret is stored as plain text in the configuration file with service password encryption. ip ospf mtu-ignore ces Syntax Disable OSPF MTU mismatch detection upon receipt of database description (DBD) packets. ip ospf mtu-ignore To return to the default, enter no ip ospf mtu-ignore.
www.dell.com | support.dell.com ip ospf priority ces Syntax Set the priority of the interface to determine the Designated Router for the OSPF network. ip ospf priority number To return to the default setting, enter no ip ospf priority. Parameters Defaults number Enter a number as the priority. Range: 0 to 255. The default is 1. 1 Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.
ip ospf transmit-delay ces Syntax Set the estimated time elapsed to send a link state update packet on the interface. ip ospf transmit-delay seconds To return to the default value, enter no ip ospf transmit-delay. Parameters Defaults seconds Enter the number of seconds as the transmission time. This value should be greater than the transmission and propagation delays for the interface. Range: 1 to 3600. Default: 1 second. 1 second Command Modes INTERFACE Command History Version 7.6.1.
www.dell.com | support.dell.com maximum-paths ces Syntax Enable the software to forward packets over multiple paths. maximum-paths number To disable packet forwarding over multiple paths, enter no maximum-paths. Parameters Defaults Command Modes Command History number Specify the number of paths. Range: 1 to 16. Default: 4 paths. 4 ROUTER OSPF Version 7.8.1.0 Introduced support for Multi-Process OSPF. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.
network area ces Syntax Define which interfaces run OSPF and the OSPF area for those interfaces. network ip-address mask area area-id To disable an OSPF area, use the no network ip-address mask area area-id command. Parameters Command Modes Command History Usage Information ip-address Specify a primary or secondary address in dotted decimal format. The primary address is required before adding the secondary address. mask Enter a network mask in /prefix format.
www.dell.com | support.dell.com Parameters default Enter the keyword default to make all OSPF interfaces (current and future) passive. interface Enter the following keywords and slot/port or number information: • • • • • Command Modes Command History Usage Information For a Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
No passive-interface default • • • Clear everything and revert to the default behavior. All previously marked passive interfaces are removed. May update ABR status. redistribute ces Syntax Redistribute information from another routing protocol throughout the OSPF process. redistribute {connected | rip | static} [metric metric-value | metric-type type-value] [route-map map-name] [tag tag-value] To disable redistribution, use the no redistribute {connected | isis | rip | static} command.
www.dell.com | support.dell.com redistribute bgp ces Syntax Redistribute BGP routing information throughout the OSPF instance. redistribute bgp as number [metric metric-value] | [metric-type type-value] | [tag tag-value] To disable redistribution, use the no redistribute bgp as number [metric metric-value] | [metric-type type-value] [route-map map-name] [tag tag-value] command. Parameters as number Enter the autonomous system number.
metric metric-value (OPTIONAL) Enter the keyword metric followed by a number. Range: 0 (zero) to 4294967295. metric-type type-value (OPTIONAL) Enter the keyword metric-type followed by one of the following: • • Defaults Command Modes Command History Usage Information 1 = for OSPF External type 1 2 = for OSPF External type 2 route-map map-name (OPTIONAL) Enter the keyword route-map followed by the name of the route map. tag tag-value (OPTIONAL) Enter the keyword tag followed by a number.
www.dell.com | support.dell.com Usage Information You can configure an arbitrary value in the IP address format for each router. However, each router ID must be unique. If this command is used on an OSPF router process, which is already active (that is, has neighbors), a prompt reminding you that changing router-id will bring down the existing OSPF adjacency. The new router ID is effective at the next reload router ospf ces Syntax Enter the ROUTER OSPF mode to configure an OSPF instance.
Example FTOS(conf-router_ospf)#show config ! router ospf 3 passive-interface FastEthernet 0/1 FTOS(conf-router_ospf)# show ip ospf ces Syntax Parameters Command Modes Display information on the OSPF process configured on the switch. show ip ospf process-id [vrf vrf name] 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 name E-Series Only: Show only the OSPF information tied to the VRF process.
www.dell.com | support.dell.com Table 40-97. Related Commands Command Output Descriptions: show ip ospf process-id Line Beginning with Description “Routing Process...” Displays the OSPF process ID and the IP address associated with the process ID. “Supports only...” Displays the number of Type of Service (TOS) rouse supported. “SPF schedule...” Displays the delay and hold time configured for this process ID. “Number of...” Displays the number and type of areas configured for this process ID.
Example FTOS#show ip ospf 1asbr RouterID 3.3.3.3 1.1.1.1 FTOS# Flags -/-/-/ E/-/-/ Cost 2 0 Nexthop 10.0.0.2 0.0.0.0 Interface Gi 0/1 - Area 1 0 You can determine if an ASBR is in a directly connected area (or not) by the flags. For ASBRs in a directly connected area, E flags are set. In the example above, router 1.1.1.1 is in a directly connected area since the Flag is E/-/-/.
www.dell.com | support.dell.com 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 FTOS> Table 40-98. Related Commands 11.1.2.1 11.1.2.1 11.1.2.1 13.1.1.1 11.1.2.1 11.1.2.1 192.68.135.2 13.1.1.1 13.1.1.1 13.1.1.
Usage Information Example Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.1 Introduced on E-Series If you are using Multi-Process OSPF, you must enter the Process ID to view information regarding a specific OSPF process. If you do not enter the Process ID, only the first configured process is listed. FTOS#show ip ospf 100 database asbr-summary OSPF Router with ID (1.1.1.10) (Process ID 100) Summary Asbr (Area 0.0.0.
www.dell.com | support.dell.com show ip ospf database external ces Syntax Parameters Display information on the AS external (type 5) LSAs. show ip ospf process-id database external [link-state-id] [adv-router ip-address] 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.
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 FTOS# Table 40-100. Command Example Descriptions: show ip ospf process-id database external Item Description LS Age Displays the LSA age. Options Displays the optional capabilities available on router.
www.dell.com | support.dell.com show ip ospf database network ces Syntax Parameters Display the network (type 2) LSA information. show ip ospf process-id database network [link-state-id] [adv-router ip-address] 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.
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 FTOS# Table 40-101. Command Example Descriptions: show ip ospf process-id database network Item Description LS Age Displays the LSA age. Options Displays the optional capabilities available on router.
www.dell.com | support.dell.com Command History Version 7.8.1.0 Introduced support of Multi-Process OSPF. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.1 Introduced on E-Series Usage Information If you are using Multi-Process OSPF, you must enter the Process ID to view information regarding a specific OSPF process. If you do not enter the Process ID, only the first configured process is listed.
Advertising Router: 10.16.1.160 LS Seq Number: 0x80000416 Checksum: 0x376 Length: 28 Opaque Type: 1 Opaque ID: 1 Unable to display opaque data LS age: 833 Options: (No TOS-capability, No DC, E) LS type: Type-10 Opaque Link Area Link State ID: 1.0.0.2 Advertising Router: 10.16.1.160 LS Seq Number: 0x80000002 Checksum: 0x19c2 --More-- Table 40-102. Command Example Descriptions: show ip ospf process-id database opaque-area Item Description LS Age Displays the LSA’s age.
www.dell.com | support.dell.com show ip ospf database opaque-as ces Syntax Parameters Display the opaque-as (type 11) LSA information. show ip ospf process-id database opaque-as [link-state-id] [adv-router ip-address] 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.
EXEC Privilege Command History Version 7.8.1.0 Introduced support of Multi-Process OSPF. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.1 Introduced on E-Series Usage Information If you are using Multi-Process OSPF, you must enter the Process ID to view information regarding a specific OSPF process. If you do not enter the Process ID, only the first configured process is listed.
www.dell.com | support.dell.com LS type: Router Link State ID: 1.1.1.10 Advertising Router: 1.1.1.10 LS Seq Number: 0x8000012f Checksum: 0x3357 Length: 144 AS Boundary Router Area Border Router Number of Links: 10 Link connected to: a Transit Network (Link ID) Designated Router address: 192.68.129.1 (Link Data) Router Interface address: 192.68.129.1 Number of TOS metric: 0 TOS 0 Metric: 1 Link connected to: a Transit Network (Link ID) Designated Router address: 192.68.130.
Table 40-103. Command Example Descriptions: show ip ospf process-id database router Item Related Commands Description Link State ID Displays the Link State ID. Advertising Router Identifies the router ID of the LSA’s originating router. 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.
www.dell.com | support.dell.com Example FTOS#show ip ospf 100 database summary OSPF Router with ID (1.1.1.10) (Process ID 100) Summary Network (Area 0.0.0.0) LS age: 1551 Options: (No TOS-capability, DC, E) LS type: Summary Network Link State ID: 192.68.16.0 Advertising Router: 192.168.17.1 LS Seq Number: 0x80000054 Checksum: 0xb5a2 Length: 28 Network Mask: /24 TOS: 0 Metric: 1 LS age: 9 Options: (No TOS-capability, No DC, E) LS type: Summary Network Link State ID: 192.68.32.0 Advertising Router: 1.1.1.
Table 40-104. Command Example Descriptions: show ip ospf process-id database summary Related Commands Items Description LS Seq Number Identifies the link state sequence number. This number enables you to identify old or duplicate LSAs. Checksum Displays the Fletcher checksum of an LSA’s complete contents. Length Displays the length in bytes of the LSA. Network Mask Displays the network mask implemented on the area. TOS Displays the TOS options. Option 0 is the only option.
www.dell.com | support.dell.com Example FTOS>show ip ospf int GigabitEthernet 13/17 is up, line protocol is up Internet Address 192.168.1.2/30, Area 0.0.0.1 Process ID 1, Router ID 192.168.253.2, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1 Designated Router (ID) 192.168.253.2, Interface address 192.168.1.2 Backup Designated Router (ID) 192.168.253.1, Interface address 192.168.1.
show ip ospf neighbor ces Syntax Parameters Command Modes Display the OSPF neighbors configured. show ip ospf process-id 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. EXEC EXEC Privilege Command History Usage Information Example Version 7.8.1.0 Introduced support of Multi-Process OSPF. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.
www.dell.com | support.dell.com show ip ospf routes ces Syntax Parameters Defaults Command Modes Display routes as calculated by OSPF and stored in OSPF RIB. show ip ospf process-id routes 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. No default values or behavior EXEC EXEC Privilege Command History Usage Information Version 7.8.1.0 Introduced support of Multi-Process OSPF Version 7.6.1.
(OPTIONAL) Enter the keyword interface followed by one of the following interface keywords and slot/port or number information: interface name For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a Port Channel interface, enter the keyword port-channel followed by a number: C-Series and S-Series Range: 1-128 • • E-Series Range: 1 to 255 for TeraScale and 1 to 512 for ExaScale.
www.dell.com | support.dell.com Table 40-107.
The show ip ospf process-id statistics command displays the error packet count received on each interface as: • • • • • • • • Example The hello-timer remaining value for each interface The wait-timer remaining value for each interface The grace-timer remaining value for each interface The packet count received and transmitted for each neighbor Dead timer remaining value for each neighbor Transmit timer remaining value for each neighbor The LSU Q length and its highest mark for each neighbor The LSR Q lengt
www.dell.com | support.dell.com Command History Usage Information Version 7.8.1.0 Introduced support of Multi-Process OSPF. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series and E-Series If you are using Multi-Process OSPF, you must enter the Process ID to view information regarding a specific OSPF process. If you do not enter the Process ID, only the first configured process is listed. This command can be used to isolate problems with inter-area and external routes.
Table 40-109. Command Example Descriptions: show ip ospf process-id virtual-links Items Description “Virtual Link...” This line specifies the OSPF neighbor to which the virtual link was created and the link’s status. “Run as...” This line states the nature of the virtual link. “Transit area...” This line identifies the area through which the virtual link was created, the interface used, and the cost assigned to that link. “Transmit Delay...
www.dell.com | support.dell.com timers spf ces Syntax timers spf delay holdtime To return to the default, enter no timers spf. Parameters Defaults Command Modes Command History Usage Information 1012 Set the time interval between when the switch receives a topology change and starts a shortest path first (SPF) calculation. | delay Enter a number as the delay. Range: 0 to 4294967295. Default: 5 seconds holdtime Enter a number as the hold time. Range: 0 to 4294967295. Default: 10 seconds.
OSPFv3 Commands Open Shortest Path First version 3 (OSPFv3) for IPv6 is supported on the c and e platforms. Note: The C-Series supports OSPFv3 with FTOS version 7.8.1.0 and later. The fundamental mechanisms of OSPF (flooding, DR election, area support, SPF calculations, etc.) remain unchanged. However, OSPFv3 runs on a per-link basis instead of on a per-IP-subnet basis. Most changes were necessary to handle the increased address size of IPv6.
www.dell.com | support.dell.com area authentication et Configure an IPsec authentication policy for OSPFv3 packets in an OSPFv3 area. Syntax area area-id authentication ipsec spi number {MD5 | SHA1} [key-encryption-type] key Parameters Default Command Modes Command History Usage Information area area-id Area for which OSPFv3 traffic is to be authenticated. For area-id, you can enter a number or an IPv6 prefix.
area encryption et Configure an IPsec encryption policy for OSPFv3 packets in an OSPFv3 area. Syntax area area-id encryption ipsec spi number esp encryption-algorithm [key-encryption-type] key authentication-algorithm [key-encryption-type] key Parameters area area-id Area for which OSPFv3 traffic is to be encrypted. For area-id, you can enter a number or an IPv6 prefix. ipsec spi number Security Policy index (SPI) value that identifies an IPsec security policy. Range: 256 to 4294967295.
www.dell.com | support.dell.com The configuration of IPsec encryption on an interface-level takes precedence over an area-level configuration. If you remove an interface configuration, an area encryption policy that has been configured is applied to the interface. To remove an IPsec encryption policy from an interface, enter the no area area-id encryption spi number command. Related Commands - ipv6 ospf encryption Configure an IPsec encryption policy on an OSPFv3 interface.
Example FTOS#debug ipv6 ospf packet OSPFv3 packet related debugging is on for all interfaces 05:21:01 : OSPFv3: Sending, Ver:3, Type:1(Hello), Len:40, Router ID:223.255.255.254, Area ID:0, Inst:0, on Po 255 05:21:03 : OSPFv3: Received, Ver:3, Type:1(Hello), Len:40, Router ID:223.255.255.255, Area ID:0, Chksum:a177, Inst:0, from Vl 100 05:20:25 : OSPFv3: Sending, Ver:3, Type:4(LS Update), Len:580, Router ID:223.255.255.254, Area ID:0, Inst:0, on Vl 1000 FTOS# Table 40-110.
www.dell.com | support.dell.com metric-type type-value (OPTIONAL) Enter the keyword metric-type followed by the OSPFv3 link state type of 1 or 2 for default routes. The values are: 1 = Type 1 external route 2 = Type 2 external route Default: 2 route-map map-name Defaults Command Modes Command History Related Commands (OPTIONAL) Enter the keyword route-map followed by the name of an established route map. Disabled ROUTER OSPFv3 Version 7.8.1.0 Added support for C-Series Version 7.4.1.
key-encryption-type (OPTIONAL) Specifies if the key is encrypted. Valid values: 0 (key is not encrypted) or 7 (key is encrypted). key Default Not configured. Command Modes INTERFACE Command History Version 8.4.2.0 Usage Information 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).
www.dell.com | support.dell.com key Text string used in encryption. The required lengths of a non-encrypted or encrypted key are: 3DES - 48 or 96 hex digits; DES - 16 or 32 hex digits; AES-CBC 32 or 64 hex digits for AES-128 and 48 or 96 hex digits for AES-192. authentication-algorithm Specifies the authentication algorithm to use for encryption. Valid values are MD5 or SHA1. Default key-encryption-type (OPTIONAL) Specifies if the authentication key is encrypted.
Command Modes INTERFACE Command History Version 7.8.1.0 Added support for C-Series Version 7.4.1.0 Introduced Usage Information In general, the path cost is calculated as: 10^8 / bandwidth Using this formula, the default path cost are calculated as: • • • GigabitEthernet—Default cost is 1 TenGigabitEthernet—Default cost is 1 Ethernet—Default cost is 10 ipv6 ospf dead-interval ce Set the time interval since the last hello-packet was received from a router.
www.dell.com | support.dell.com ipv6 ospf hello-interval ce Specify the time interval between the hello packets sent on the interface. Syntax ipv6 ospf hello-interval seconds To return to the default value, enter no ipv6 ospf hello-interval. Parameters Defaults seconds Enter a the time interval in seconds as the time between hello packets. Range: 1 to 65535. Default: 10 seconds (Ethernet) As above Command Modes INTERFACE Command History Version 7.8.1.0 Added support for C-Series Version 7.4.
ipv6 router ospf ce Enable OSPF for IPv6 router configuration. Syntax ipv6 router ospf process-id To exit OSPF for IPv6, enter no ipv6 router ospf process-id Parameters Defaults Command Modes Command History process-id Enter the process identification number. Range: 1 to 65535 No default behavior or values CONFIGURATION Version 7.8.1.0 Added support for C-Series Version 7.4.1.0 Introduced passive-interface ce Disable (suppress) sending routing updates on an interface.
www.dell.com | support.dell.com redistribute ce Redistribute into OSPFv3. Syntax redistribute {bgp as number} {connected | static} [metric metric-value | metric-type type-value] [route-map map-name] [tag tag-value] To disable redistribution, use the no redistribute {connected | static} command. Parameters bgp as number Enter the keyword bgp followed by the autonomous system number. Range: 1 to 65535 connected Enter the keyword connected to redistribute routes from physically connected interfaces.
Defaults Command Modes Command History Usage Information The router ID is selected automatically from the set of IPv4 addresses configured on a router ROUTER OSPF Version 7.8.1.0 Added support for C-Series Version 7.4.1.0 Introduced You can configure an arbitrary value in the IP address for each router. However, each router ID must be unique.
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show crypto ipsec sa ipv6 et Display the IPsec security associations (SAs) used on OSPFv3 interfaces. Syntax show crypto ipsec sa ipv6 [interface interface] Parameters (OPTIONAL) Displays information about the SAs used on a specified OSPFv3 interface, where interface is one of the following values: interface interface • • • • Defaults Command Modes For a 1-Gigabit Ethernet interface, enter GigabitEthernet slot/port. For a Port Channel interface, enter port-channel number.
www.dell.com | support.dell.com 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 detection support : N STATUS : ACTIVE Table 40-112.
show ipv6 ospf database ce Display the information related to an OSPFv3 database for a specified router including link-state advertisements (LSAs). Syntax show ipv6 ospf database [database-summary] Parameters Defaults Command Modes database-summary (OPTIONAL) Enter the keywords database-summary to view just a summary of database LSA information. No default behavior or values EXEC EXEC Privilege Command History Example Version 7.8.1.0 Added support for C-Series Version 7.4.1.
www.dell.com | support.dell.com Group Mem LSA Count 0 Type-7 LSA count 0 Intra Area Pfx LSA Count 2 Intra Area TE LSA Count 2 E1200-T2C2#sh ipv6 ospf neighbor Neighbor ID 63.114.8.36 State FULL/DR Dead Time Interface ID Interface 00:00:37 4 Gi 9/0 FTOS# show ipv6 ospf interface ce View OSPFv3 interface information.
show ipv6 ospf neighbor ce Display the OSPF neighbor information on a per-interface basis. Syntax show ipv6 ospf neighbor [interface] Parameters interface (OPTIONAL) Enter the following keywords and slot/port or number information: • • • • Defaults Command Modes For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
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41 Policy-based Routing (PBR) Overview Policy-based Routing (PBR) enables you to apply routing policies to specific interfaces. To enable PBR, you create a redirect list and then apply it to the interface. Once 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 FTOS on the C-Series, E-Series, and S-Series platforms.
www.dell.com | support.dell.com ip redirect-group ces Syntax 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. ip redirect-group redirect-list-name To remove a redirect list from an interface, use the no ip redirect-group name command. Parameters Defaults Command Modes Command History Usage Information redirect-list-name Enter the name of a configured redirect list.
permit ces Syntax Configure a rule for the redirect list. permit {ip-protocol-number | protocol-type} {source mask | any | host ip-address} {destination mask | any | host ip-address} [bit] [operators] To remove the rule, use one of the following: • • Parameters If you know the filter sequence number, use the no seq sequence-number syntax.
www.dell.com | support.dell.com redirect ces Syntax Configure a rule for the redirect list. redirect {ip-address | sonet slot/port} {ip-protocol-number | protocol-type [bit]} {source mask | any | host ip-address} {destination mask | any | host ip-address} [operator] To remove this filter, use one of the following: • • Parameters Use the no seq sequence-number command syntax if you know the filter’s sequence number.
seq ces Syntax Configure a filter with an assigned sequence number for the redirect list. seq sequence-number {permit | redirect {ip-address | sonet slot/port}} {ip-protocol-number | protocol-type} {source mask | any | host ip-address} {destination mask | any | host ip-address} [bit] [operator] To delete a filter, use the no seq sequence-number command. Parameters sequence-number Enter a number from 1 to 65535. permit Enter the keyword permit assign the sequence to the permit list.
www.dell.com | support.dell.com show cam pbr ces Syntax Parameters Defaults Command Modes Command History Example Display the PBR CAM content. show cam pbr {[interface interface] | linecard slot-number port-set number]} [summary] interface interface Enter the keyword interface followed by the name of the interface. linecard slot-number Enter the keyword linecard followed by the slot number.
show ip redirect-list ces Syntax Parameters Command Modes View the redirect list configuration and the interfaces it is applied to. show ip redirect-list redirect-list-name redirect-list-name Enter the name of a configured Redirect list. EXEC EXEC Privilege Example FTOS#show ip redirect-list test_sonet IP redirect-list rcl0: Defined as: seq 5 permit ip any host 182.16.2.10 seq 10 redirect 182.16.1.
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42 PIM-Dense Mode (PIM-DM) Overview PIM-DM is supported on E-Series ExaScale ex in FTOS 8.1.1.0. and later. PIM-DM is supported on E-Series TeraScale et, C-Series c, and S-Series s platforms in FTOS 8.4.2.0. and later.
www.dell.com | support.dell.com Usage Information 1042 Related Commands | Currently, the chassis operates in either PIM Dense-Mode or PIM Sparse-Mode. The mode configuration for the first PIM enabled interface determines the mode for the entire chassis. Subsequent configurations, on other interfaces, to enable PIM is only accepted if the mode is the same as the original configuration mode.
43 PIM-Sparse Mode (PIM-SM) Overview The platforms on which a command is supported is indicated by the character — e for the E-Series, c for the C-Series, and s for the S-Series — that appears below each command heading. PIM is supported on E-Series ExaScale ex with FTOS 8.1.1.0. and later.
www.dell.com | support.dell.com • • • • • show ip pim snooping neighbor show ip pim snooping tib show ip pim summary show ip pim tib show running-config pim clear ip pim rp-mapping ces Syntax Parameters Command Modes Command History Used by the bootstrap router (BSR) to remove all or particular Rendezvous Point (RP) Advertisement. clear ip pim rp-mapping rp-address rp-address (OPTIONAL) Enter the RP address in dotted decimal format (A.B.C.D) EXEC Privilege Version 8.1.1.
Command History Related Commands Version 8.4.1.1 Introduced on E-Series ExaScale show ip pim snooping tib Display TIB information learned through PIM-SM snooping. debug ip pim ces Syntax View IP PIM debugging messages. debug ip pim [bsr | events | group | packet [in | out] | register | state | timer [assert | hello | joinprune | register]] To disable PIM debugging, enter no debug ip pim, or enter undebug all to disable all debugging.
www.dell.com | support.dell.com ip pim bsr-border ces Syntax Define the border of PIM domain by filtering inbound and outbound PIM-BSR messages per interface. ip pim bsr-border To return to the default value, enter no ip pim bsr-border. Defaults Disabled Command Modes INTERFACE Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Introduced on C-Series on port-channels and S-Series. Usage Information This command is applied to the subsequent PIM-BSR.
ip pim dr-priority ces Syntax Change the Designated Router (DR) priority for the interface. ip pim dr-priority priority-value To remove the DR priority value assigned, use the no ip pim dr-priority command. Parameters Defaults priority-value Enter a number. Preference is given to larger/higher number. Range: 0 to 4294967294 Default: 1 1 Command Modes INTERFACE Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.
www.dell.com | support.dell.com Usage Information When an NSF-capable router comes up, it announces the graceful restart capability and restart duration as a Hello option. The receiving router notes the Hello option. Routers not NSF capable will discard the unknown Hello option and adjacency is not affected. When an NSF-capable router goes down, neighboring PIM speaker preserves the states and continues the forwarding of multicast traffic while the neighbor router restarts.
Command Modes INTERFACE Command History Version 8.4.1.0 Example Introduced FTOS(conf)# ip access-list standard map1 FTOS(config-std-nacl)# permit 224.0.0.1/24 FTOS(config-std-nacl)#exit FTOS(conf)#int gig 1/1 FTOS(config-if-gi-1/1)# ip pim ingress-interface-map map1 ip pim neighbor-filter ces Syntax Configure this feature to prevent a router from participating in protocol independent Multicast (PIM).
www.dell.com | support.dell.com ip pim register-filter ces Syntax Use this feature to prevent a PIM source DR from sending register packets to an RP for the specified multicast source and group. ip pim register-filter access-list To return to the default, use the no ip pim register-filter access-list command. Parameters Defaults Command Modes Command History Usage Information access-list Enter the name of an extended access list. Maximum 16 characters. Not configured CONFIGURATION Version 7.8.1.
ip pim rp-candidate ces Syntax Configure a PIM router to send out a Candidate-RP-Advertisement message to the Bootstrap (BS) router or define group prefixes that are defined with the RP address to PIM BSR. ip pim rp-candidate {interface [priority] To return to the default value, enter no ip pim rp-candidate {interface [priority] command.
www.dell.com | support.dell.com Command History Usage Information Version 8.4.1.1 Introduced on E-Series ExaScale Because PIM-SM snooping is used in a Layer 2 environment, PIM-SM snooping and PIM multicast routing are mutually exclusive. PIM-SM snooping cannot be enabled on a switch/router if PIM-SM or PIM-DM is enabled. If enabled at the global level, PIM-SM snooping is automatically enabled on all VLANs unless the no ip pim snooping command has been entered on a VLAN.
ip pim sparse-mode sg-expiry-timer ces Syntax Enable expiry timers globally for all sources, or for a specific set of (S,G) pairs defined by an access list. ip pim sparse-mode sg-expiry-timer seconds [access-list name] To disable configured timers and return to default mode, enter no ip pim sparse-mode sg-expiry-timer. Parameters Defaults Command Modes Command History Usage Information seconds Enter the number of seconds the S, G entries will be retained.
www.dell.com | support.dell.com no ip pim snooping dr-flood ex Syntax Disable the flooding of multicast packets to the PIM designated router. no ip pim snooping dr-flood To re-enable the flooding of multicast packets to the PIM designated router, enter the ip pim snooping dr-flood command. Defaults Command Modes Command History Usage Information Enabled. CONFIGURATION Version 8.4.1.
show ip pim interface ces Syntax Command Modes View information on the interfaces with IP PIM enabled. show ip pim interface EXEC EXEC Privilege Command History Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Introduced on S-Series E600-7-RPM0#show ip pim interface Address Interface Ver/ Nbr Query DR DR Mode Count Intvl Prio 172.21.200.254 Gi 7/9 v2/S 0 30 1 172.21.200.254 172.60.1.2 Gi 7/11 v2/S 0 30 1 172.60.1.2 192.3.1.1 Gi 7/16 v2/S 1 30 1 192.3.1.1 192.4.1.
www.dell.com | support.dell.com show ip pim neighbor ces Syntax Command Modes View PIM neighbors. show ip pim neighbor EXEC EXEC Privilege Command History Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Introduced on S-Series FTOS#show ip pim neighbor Neighbor Interface Address 127.87.3.4 Gi 7/16 FTOS# Table 43-114. 09:44:58/00:01:24 v2 DR Prio/Mode 1 / S Field Description Neighbor address Displays the IP address of the PIM neighbor.
show ip pim rp ces Syntax Parameters Command Modes View all multicast groups-to-RP mappings. show ip pim rp [mapping | group-address] 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. EXEC EXEC Privilege Command History Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.
www.dell.com | support.dell.com show ip pim snooping interface ex Syntax Parameters Command Modes Display information on VLAN interfaces with PIM-SM snooping enabled. show ip pim snooping interface [vlan vlan-id] vlan vlan-id (OPTIONAL) Enter a VLAN ID to display information about a specified VLAN configured for PIM-SM snooping. Valid VLAN IDs: 1 to 4094. EXEC EXEC Privilege Command History Example Version 8.4.1.
Example FTOS#show ip pim snooping neighbor Neighbor Address 165.87.32.2 165.87.32.10 165.87.32.12 Table 43-116. Interface Uptime/Expires Ver DR Prio Vl 2 [Gi 4/13 ] Vl 2 [Gi 4/11 ] Vl 2 [Gi 4/20 ] 00:04:03/00:01:42 00:00:46/00:01:29 00:00:51/00:01:24 v2 v2 v2 1 0 0 show ip pim snooping neighbor Command Example Fields Field Description Neighbor address Displays the IP address of the neighbor learned through PIM-SM snooping.
www.dell.com | support.dell.com (*, 225.1.2.1), uptime 00:00:01, expires 00:02:59, RP 165.87.70.1, flags: J Incoming interface: Vlan 2, RPF neighbor 0.0.0.0 Outgoing interface list: GigabitEthernet 4/11 RPF 165.87.32.2 00:00:01/00:02:59 GigabitEthernet 4/13 Upstream Port -/FTOS#show ip pim snooping tib vlan 2 225.1.2.1 165.87.1.7 PIM Multicast Snooping Table Flags: J/P - (*,G) Join/Prune, j/p - (S,G) Join/Prune SGR-P - (S,G,R) Prune Timers: Uptime/Expires * : Inherited port (165.87.1.7, 225.1.2.
show ip pim summary ces Syntax Command Modes View information about PIM-SM operation. show ip pim summary EXEC EXEC Privilege Command History Example Version 8.4.1.1 Support for the display of PIM-SM snooping status was added on E-Series ExaScale Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.
www.dell.com | support.dell.com show ip pim tib ces Syntax Parameters Command Modes View the PIM tree information base (TIB). show ip pim tib [group-address [source-address]] group-address (OPTIONAL) Enter the group address in dotted decimal format (A.B.C.D). source-address (OPTIONAL) Enter the source address in dotted decimal format (A.B.C.D). EXEC EXEC Privilege Command History Example Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.
Table 43-118.
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debug ipv6 pim e Syntax Invoke IPv6 PIM debugging. debug ipv6 pim [bsr | events | group group | packet | register [group] | state | | timer [assert | hello | joinprune | register]] To disable IPv6 PIM debugging, enter no debug ipv6 pim. Parameters bsr (OPTIONAL) Enter the keyword bsr to invoke debugging of IPv6 PIM Candidate RP/ BSR activities. events (OPTIONAL) Enter the keyword events to invoke debugging of IPv6 PIM events.
www.dell.com | support.dell.com ipv6 pim bsr-candidate e Syntax Configure the router as a bootstrap (bsr) candidate. ipv6 pim bsr-candidate interface [hash-mask-length] [priority] To disable the bootstrap candidate, use the no ipv6 pim bsr-candidate command. Parameters interface Enter the following keywords and slot/port or number information: • • • • • For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
ipv6 pim join-filter e Syntax Parameters Defaults Permit or deny PIM Join/Prune messages on an interface using an access list. This command prevents the PIM-SM router from creating state based on multicast source and/or group. ipv6 pim join-filter access-list access-list Enter the name of an extended access list. in Enter this keyword to apply the access list to inbound traffic. out Enter this keyword to apply the access list to outbound traffic.
www.dell.com | support.dell.com ipv6 pim neighbor-filter e Syntax Parameters Defaults Command Modes Command History Usage Information Prevent the system from forming a PIM adjacency with a neighboring system. ipv6 pim neighbor-filter {access-list} access-list Enter the name of a standard access list. Maximum 16 characters. None CONFIGURATION Version 8.3.1.0 Introduced Do not enter this command before creating the access-list.
group-address group-address mask Enter the keyword group-address followed by the group address in the x:x:x:x::x format and then the mask in /nn format to assign that group address to the RP. The :: notation specifies successive hexadecimal fields of zero. override Defaults Command Modes Command History Usage Information Enter the keyword override to override the BSR updates with static RP. The override will take effect immediately during enable/disable.
www.dell.com | support.dell.com ipv6 pim sparse-mode e Syntax Enable IPv6 PIM sparse mode on the interface. ipv6 pim sparse-mode To disable IPv6 PIM sparse mode, enter no ipv6 pim sparse-mode. Defaults Disabled Command Modes INTERFACE Command History Version 7.4.1.0 Usage Information Introduced The interface must be enabled (no shutdown command) and not have the switchport command configured. Multicast must also be enabled globally. PIM is supported on the port-channel interface.
Command History Example Version 7.4.1.0 Introduced FTOS#show ipv6 pim bsr-router PIMv2 Bootstrap information This system is the Bootstrap Router (v2) BSR address: 14::2 Uptime: 00:02:54, BSR Priority: 0, Hash mask length: 126 Next bootstrap message in 00:00:06 This system is a candidate BSR Candidate BSR address: 14::2, priority: 0, hash mask length: 126 FTOS# show ipv6 pim interface e Syntax Command Modes Display IPv6 PIM enabled interfaces.
www.dell.com | support.dell.com Example FTOS#show ipv6 pim neighbor detail Neighbor Interface Address fe80::201:e8ff:fe00:6265 Gi 10/3 165:87:50::6 FTOS# Uptime/Expires Ver 00:07:39/00:01:42 v2 show ipv6 pim rp e Syntax Parameters View all IPv6 multicast groups-to-rendezvous point (RP) mappings. show ipv6 pim rp [mapping | group-address] mapping (OPTIONAL) Enter the keyword mapping to display the multicast groups-to-RP mapping and information on how RP is learnt.
show ipv6 pim tib e Syntax Parameters View the IPv6 PIM multicast-routing database (tree information base—tib). show ipv6 pim tib [group-address [source-address]] group-address (OPTIONAL) Enter the IPv6 group address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zero source-address (OPTIONAL) Enter the source address in the x:x:x:x::x format.
| PIM-Sparse Mode (PIM-SM) www.dell.com | support.dell.
44 PIM-Source Specific Mode (PIM-SSM) Overview The platforms on which a command is supported is indicated by the character — e for the E-Series, c for the C-Series, and s for the S-Series — that appears below each command heading. PIM is supported on E-Series ExaScale ex with FTOS 8.1.1.0. and later.
www.dell.com | support.dell.com ip pim ssm-range ces Syntax Parameters Defaults Command Modes Command History Usage Information Specify the SSM group range using an access-list. ip pim ssm-range {access_list_name} access_list_name Enter the name of the access list. Default SSM range is 232/8 and ff3x/32 CONFIGURATION Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.8.1.0 Introduced on S-Series Version 7.7.1.0 Introduced on C-Series. Version 7.5.1.0 Introduced on E-Series.
IPv6 PIM Commands The following commands apply to IPv6 PIM-SM and PIM-SSM: • • • • • • • • • clear ipv6 pim tib debug ip pim ipv6 pim dr-priority ipv6 pim join-filter ipv6 pim query-interval ipv6 pim neighbor-filter show ipv6 pim interface show ipv6 pim neighbor show ipv6 pim tib IPv6 PIM-Source Specific Mode Commands The IPv6 PIM-SSM commands are: • • ipv6 pim ssm-range show ipv6 pim ssm-range ipv6 pim ssm-range e Syntax Parameters Defaults Command Modes Command History Usage Information Specify the
www.dell.com | support.dell.com 1078 show ipv6 pim ssm-range e Syntax Command Modes Display the non-default groups added using the SSM range feature. show ipv6 pim ssm-range EXEC EXEC Privilege Command History Example | Version 7.4.1.
45 Power over Ethernet (PoE) Overview FTOS supports Power over Ethernet (PoE), as described by IEEE 802.3af, on C-Series and S-Series systems (S25V and S50V models), as indicated by the c and s characters, respectively, that appear below each command heading.
www.dell.com | support.dell.com power inline cs Enable power to be supplied to a device connected to a port. Syntax [no] power inline {auto [max_milliwatts] | static [max_milliwatts]} To disable power to a port that has been enabled for PoE, use the no power inline command. Parameters Defaults auto Enter the keyword auto to allow the port to determine how much power the connected Class 0,1, 2, 3, or 4 device requires, and supply it (up to 15.4 watts).
Usage Information Power allocation is a function of per-port power priority settings, port TLVs, port IDs, which ports request power first, and how much power is actually consumed by the active ports. Power priority is allocated by this formula: PoE_off_priority = static_or_auto_prio * 10000 + (user/LLDP-MED) priority * 1000 + slotId*100 + portId where: • • static_prio = 0 auto_prio = 1 The lower the value of PoE_off_priority for the selected port, the higher its power priority.
www.dell.com | support.dell.com Table 45-119. Related Commands show power detail Command Output Fields Unit (S-Series only) The stack member unit ID. Catalog Name (C-Series only) Displays the component’s Dell Force10 catalog number. Slot ID (C-Series only) Displays the slot number in which the line card or RPM is installed. Total Power Available The total power available in the stack member or chassis.
show power supply cs Display the power supply status. Syntax show power supply Command Modes EXEC EXEC Privilege Command History C-Series Example Version 7.7.1.0 Introduced on S-Series Version 7.5.1.
www.dell.com | support.dell.com Table 45-122, "Power Supply Conditions," in Power over Ethernet (PoE) describes the nine possible power supply conditions. 1084 Table 45-122. Power Supply Conditions | AC Fail The PSU is unplugged. Active The PSU is supplying power to the chassis. Fail The PSU has failed. Not Present The PSU is not installed in the chassis. Over Current Shutdown The PSU has turned off due to an high input current condition.
46 Port Monitoring Overview The Port Monitoring feature enables you to monitor network traffic by forwarding a copy of each incoming or outgoing packet from one port to another port.
www.dell.com | support.dell.com description ces Syntax Enter a description of this monitoring session description {description} To remove the description, use the no description {description} command. Parameters Defaults Command Modes Command History Related Commands description Enter a description regarding this session(80 characters maximum). No default behavior or values MONITOR SESSION (conf-mon-sess-session-ID) Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.7.1.
monitor session ces Syntax Create a session for monitoring traffic for port monitoring. monitor session session-ID To delete a session, use the no monitor session session-ID command. To delete all monitor sessions, use the no monitor session command. Parameters Defaults Command Modes Command History Example Usage Information session-ID Enter a session identification number. Range: 0 to 65535 No default values or behaviors MONITOR SESSION (conf-mon-sess-session-ID) Version 8.1.1.
www.dell.com | support.dell.com show config ces Syntax Defaults Command Modes Command History Example Display the current monitor session configuration. show config No default values or behavior MONITOR SESSION (conf-mon-sess-session-ID) Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.7.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 7.4.1.
show running-config monitor session ces Syntax Display the running configuration of all monitor sessions or a specific session. show running-config monitor session {session-ID} To display the running configuration for all monitor sessions, use just the show running-config monitor session command. Parameters Defaults Command Modes session-ID (OPTIONAL) Enter a session identification number. Range: 0 to 65535 No default values or behavior EXEC EXEC Privilege Command History Example Version 8.1.1.
www.dell.com | support.dell.com source (port monitoring) ces Syntax Configure a port monitor source. source interface destination interface direction {rx | tx | both} To disable a monitor source, use the no source interface destination interface direction {rx | tx | both} command. Parameters interface Enter the one of the following keywords and slot/port information: • • • destination For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
47 Private VLAN (PVLAN) Overview Starting with FTOS 7.8.1.0, the Private VLAN (PVLAN) feature of FTOS is available for the C-Series and S-Series: c s Commands • • • • • • • ip local-proxy-arp private-vlan mode private-vlan mapping secondary-vlan show interfaces private-vlan show vlan private-vlan show vlan private-vlan mapping switchport mode private-vlan Refer also to the following commands. The command output is augmented in FTOS 7.8.1.
www.dell.com | support.dell.com Isolated VLAN: An isolated VLAN is a secondary VLAN of the primary VLAN: • • Ports in an isolated VLAN cannot talk to each other. Servers would be mostly connected to isolated VLAN ports. Isolated ports can talk to promiscuous ports in the primary VLAN, and vice-versa.
private-vlan mode cs Set the PVLAN mode of the selected VLAN to community, isolated, or primary. Syntax [no] private-vlan mode {community | isolated | primary} To remove the PVLAN configuration, use the no private-vlan mode {community | isolated | primary} command syntax. Parameters Defaults Command Modes Command History Usage Information community Enter community to set the VLAN as a community VLAN, as described above.
www.dell.com | support.dell.com private-vlan mapping secondary-vlan cs Map secondary VLANs to the selected primary VLAN. Syntax [no] private-vlan mapping secondary-vlan vlan-list To remove specific secondary VLANs from the configuration, use the no private-vlan mapping secondary-vlan vlan-list command syntax. Parameters vlan-list convention for range input. Defaults Command Modes Command History Usage Information none INTERFACE VLAN Version 7.8.1.
show interfaces private-vlan cs Display type and status of PVLAN interfaces. Syntax show interfaces private-vlan [interface interface] Parameters Defaults Command Modes interface interface (OPTIONAL) Enter the keyword interface, followed by the ID of the specific interface for which to display PVLAN status. none EXEC EXEC Privilege Command History Usage Information Examples Version 7.8.1.
www.dell.com | support.dell.com show vlan private-vlan cs Display PVLANs and/or interfaces that are part of a PVLAN. Syntax show vlan private-vlan [community | interface | isolated | primary | primary_vlan | interface interface] Parameters Defaults Command Modes community (OPTIONAL) Enter the keyword community to display VLANs configured as community VLANs, along with their interfaces.
100 200 isolated isolated Yes Yes Gi 2/2,4-6 Gi 3/2,4-6 FTOS# show vlan private-vlan community Primary Secondary Type Active Ports ------- --------- --------- ------ -----------------------10 primary Yes Gi 2/1,3 101 community Yes Gi 2/7-10 20 primary Yes Po 10, 12-13 Gi 3/1 201 community No 202 community Yes Gi 3/11-12 FTOS# show vlan private-vlan interface Gi 2/1 Primary Secondary Type Active Ports ------- --------- --------- ------ -----------------------10 primary Yes Gi 2/1 If the VLAN ID is that
www.dell.com | support.dell.com show vlan private-vlan mapping cs Display primary-secondary VLAN mapping. Syntax show vlan private-vlan mapping Defaults Command Modes EXEC EXEC Privilege Command History Usage Information Example Related Commands 1098 none | Version 7.8.1.0 Introduced on C-Series and S-Series The output of this command, shown below, displays the community and isolated VLAN IDs that are associated with each primary VLAN.
switchport mode private-vlan cs Set the PVLAN mode of the selected port. Syntax [no] switchport mode private-vlan {host | promiscuous | trunk} To remove the PVLAN mode from the selected port, use the no switchport mode private-vlan command. Parameters Defaults host Enter host to configure the selected port or port channel as an isolated interface in a PVLAN, as described above.
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48 Per-VLAN Spanning Tree plus (PVST+) Overview The FTOS implementation of PVST+ (Per-VLAN Spanning Tree plus) is based on the IEEE 802.1d standard Spanning Tree Protocol, but it creates a separate spanning tree for each VLAN configured.
www.dell.com | support.dell.com disable ces Syntax Disable PVST+ globally. disable To enable PVST+, enter no disable. Defaults Command Modes Command History Related Commands PVST+ is disabled CONFIGURATION (conf-pvst) Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.2.1.1 Introduced on E-Series protocol spanning-tree pvst Enter PVST+ mode.
Command History Example Version 8.3.1.0 FTOS(conf-pvst)#do show spanning-tree pvst vlan 5 brief VLAN 5 Executing IEEE compatible Spanning Tree Protocol Root ID Priority 32773, Address 0001.e832.73f7 Root Bridge hello time 2, max age 20, forward delay 15 Bridge ID Priority 32773 (priority 32768 sys-id-ext 5), Address 0001.e832.
www.dell.com | support.dell.com Usage Information Related Commands Once PVST+ is enabled, the device runs an STP instance for each VLAN it supports. disable Disable PVST+. show spanning-tree pvst Display the PVST+ configuration. show spanning-tree pvst ces Syntax Parameters View the Per-VLAN Spanning Tree configuration. show spanning-tree pvst [vlan vlan-id] [brief] [guard] vlan vlan-id (OPTIONAL) Enter the keyword vlan followed by the VLAN ID.
Example 2 (pvst vlan) Interface Name ---------Gi 1/0 Gi 1/1 Gi 1/16 Gi 1/17 PortID -------128.130 128.131 128.146 128.147 Interface Name ---------Gi 1/0 Gi 1/1 Gi 1/16 Gi 1/17 Role -----Root Altr Desg Desg Prio ---128 128 128 128 Cost -----20000 20000 20000 20000 PortID -------128.130 128.131 128.146 128.
www.dell.com | support.dell.com Designated bridge has priority 4096, address 0001.e805.e3:06 Designated port id is 128.
spanning-tree pvst ces Syntax Parameters Configure PVST+ edge port with optional Bridge Port Data Unit (BPDU) guard, VLAN, port priority, and port cost on an interface. spanning-tree pvst [edge-port [bpduguard [shutdown-on-violation]] | vlan vlan-range {cost number | priority value}] edge-port (OPTIONAL) Enter the keyword edge-port to configure the interface as a PVST+ edge port.
www.dell.com | support.dell.com Note: A port configured as an edge port, on a PVST switch, will immediately transition to the forwarding state. Only ports connected to end-hosts should be configured as an edge port. Consider an edge port similar to a port with a spanning-tree portfast enabled. If shutdown-on-violation is not enabled, BPDUs will still be sent to the RPM CPU.
tc-flush-standard ces Syntax Enable the MAC address flushing upon receiving every topology change notification. tc-flush-standard To disable, use the no tc-flush-standard command. Defaults Command Modes Command History Usage Information Disabled CONFIGURATION Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.5.1.0 Introduced By default FTOS implements an optimized flush mechanism for PVST+.
www.dell.com | support.dell.com vlan forward-delay ces Syntax Set the amount of time the interface waits in the Listening State and the Learning State before transitioning to the Forwarding State. vlan vlan-range forward-delay seconds To return to the default setting, enter no vlan forward-delay command. Parameters Defaults Command Modes Command History Related Commands vlan vlan-range Enter the keyword vlan followed by the VLAN number(s).
Command History Related Commands Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.2.1.
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49 Quality of Service (QoS) Overview FTOS commands for Quality of Service (QoS) include traffic conditioning and congestion control. QoS commands are not universally supported on all Dell Force10 platforms. Support is indicated by the c, e and s characters under command headings.
www.dell.com | support.dell.com Per-Port QoS Commands Per-port QoS (“port-based QoS”) allows users to defined QoS configuration on a per-physical-port basis. The commands include: • • • • • • • dot1p-priority rate limit rate police rate shape service-class dynamic dot1p show interfaces rate strict-priority queue dot1p-priority ces Syntax Assign a value to the IEEE 802.1p bits on the traffic received by this interface. dot1p-priority priority-value To delete the IEEE 802.
Usage Information The dot1p-priority command changes the priority of incoming traffic on the interface. The system places traffic marked with a priority in the correct queue and processes that traffic according to its queue. When you set the priority for a Port Channel, the physical interfaces assigned to the Port Channel are configured with the same value. You cannot assign dot1p-priority command to individual interfaces in a Port Channel.
www.dell.com | support.dell.com If you receive the error message: %Error: Specified VLANs overlap with existing config. after configuring VLANs in the rate police command, check to see if the same VLANs are used in rate limit command on other interfaces. To clear the problem, remove the rate limit configuration(s), and re-configure the rate police command. After the rate police command is configured, return to the other interfaces and re-apply the rate limit configuration.
E-Series On one interface, you can configure the rate limit or rate police command for a VLAN or you can configure the rate limit or the rate police command for the interface. For each physical interface, you can configure six rate police commands specifying different VLANS. After configuring VLANs in the rate police command, if this error message appears: %Error: Specified VLANs overlap with existing config. Check to see if the same VLANs are used with the rate limit command on other interfaces.
www.dell.com | support.dell.com service-class dynamic dot1p ces Syntax Honor all 802.1p markings on incoming switched traffic on an interface (from INTERFACE mode) or on all interfaces (from CONFIGURATION mode). A CONFIGURATION mode entry supercedes INTERFACE mode entries. service-class dynamic dot1p To return to the default setting, enter no service-class dynamic dot1p. Defaults All dot1p traffic is mapped to Queue 0 unless service-class dynamic dot1p is enabled.
• • All dot1p traffic is mapped to Queue 0 unless service-class dynamic dot1p is enabled on an interface or globally. Layer 2 or Layer 3 service policies supercede dot1p service classes. service-class bandwidth-weight cs Specify a minimum bandwidth for queues Syntax service-class bandwidth-weight queue0 number queue1 number queue2 number queue3 number Parameters Defaults Command Modes Command History Usage Information number Enter the bandwidth-weight. The value must be a power of 2. Range 1-1024.
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Traffic Monitor 7: normal NA peak NA Out of profile yellow 0 red 0 Total: yellow 23386960 red 320605113 Table 49-128.
www.dell.com | support.dell.com 1122 Policy-Based QoS Commands Policy-based traffic classification is handled with class maps. These maps classify unicast traffic into one of eight classes in E-Series and one of four classes in C-Series and S-Series. FTOS 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 e Syntax Assign a percentage of weight to class/queue. bandwidth-percentage percentage To remove the bandwidth percentage, use the no bandwidth-percentage command. Parameters Defaults Command Modes Command History Usage Information Related Commands percentage Enter the percentage assignment of weight to class/queue. Range: 0 to 100% (granularity 1%) No default behavior or values CONFIGURATION (conf-qos-policy-out) Version 6.2.1.
www.dell.com | support.dell.com class-map ces Syntax Parameters Defaults Command Modes Command History Usage Information Related Commands 1124 | Create/access a class map. Class maps differentiate traffic so that you can apply separate quality of service policies to each class. class-map {match-all | match-any} class-map-name [layer2] match-all Determines how packets are evaluated when multiple match criteria exist.
clear qos statistics ces Syntax Parameters Clears Matched Packets, Matched Bytes, and Dropped Packets. For TeraScale, clears Matched Packets, Matched Bytes, Queued Packets, Queued Bytes, and Dropped Packets. clear qos statistics interface-name. interface-name Enter one of the following keywords: • • Defaults Command Modes For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
www.dell.com | support.dell.com Command Modes Command History Usage Information Related Commands CLASS-MAP CONFIGURATION (config-class-map) Version 7.7.1.0 Added DSCP Marking option support on S-Series Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 7.5.1.0 Added support for DSCP Marking option pre-Version 6.1.1.1 Introduced on E-Series You must enter the class-map command in order to access this command.
match ip dscp ces Syntax Use a DSCP (Differentiated Services Code Point) value as a match criteria. match ip dscp dscp-list [[multicast] set-ip-dscp value] To remove a DSCP value as a match criteria, enter no match ip dscp dscp-list [[multicast] set-ip-dscp value] command. Parameters Defaults Command Modes Command History Usage Information dscp-list Enter the IP DSCP value(s) that is to be the match criteria.
www.dell.com | support.dell.com match ip precedence ces Syntax Use IP precedence values as a match criteria. match ip precedence ip-precedence-list [[multicast] set-ip-dscp value] To remove IP precedence as a match criteria, enter no match ip precedence ip-precedence-list [[multicast] set-ip-dscp value] command. Parameters Defaults Command Modes Command History Usage Information ip-precedence-list Enter the IP precedence value(s) as the match criteria.
match mac access-group ces Syntax Parameters Defaults Configure a match criterion for a class map, based on the contents of the designated MAC ACL. match mac access-group {mac-acl-name} mac-acl-name Enter a MAC ACL name. Its contents will be used as the match criteria in the class map. No default values or behavior Command Modes CLASS-MAP Command History Version 8.2.1.0 Available on the C-Series and S-Series. Version 7.5.1.0 Added support for DSCP Marking option Version 7.4.1.
www.dell.com | support.dell.com match mac vlan ces Syntax Parameters Defaults Configure a match criterion for a class map based on VLAN ID. match mac vlan number number Enter the VLAN ID. Range: 1–4094 None Command Modes CLASS-MAP Command History Version 8.2.0.1 Introduced Usage Information You must first enter the class-map command in order to access this command. You can match against only one VLAN ID. Related Commands class-map Create/access a class map.
per class QoS are ignored. Marking configurations in per class input QoS policy still apply to each queue. E-Series Aggregate input/output QoS policy applies to all the port ingoing/outgoing traffic. Aggregate input/ output QoS policy can co-exist with per queue input/output QoS policies. Related Commands 1. If only an aggregate input QoS policy exists, input traffic conditioning configurations (rate-police) will apply. Any marking configurations in the aggregate input QoS policy will be ignored. 2.
www.dell.com | support.dell.com Usage Information Related Commands Version 7.4.1.0 Expanded to add support for Layer 2 pre-Version 6.1.1.1 Introduced on E-Series Input policy map is used to classify incoming traffic to different flows using class-map, QoS policy, or simply using incoming packets DSCP. This command enables policy-map-input configuration mode (conf-policy-map-in). service-queue Assign a class map and QoS policy to different queues.
qos-policy-input ces Syntax Create a QoS input policy on the router. qos-policy-input qos-policy-name [layer2] To remove an existing input QoS policy from the router, use no qos-policy-input qos-policy-name [layer2] command. Parameters Defaults Command Modes Command History Usage Information qos-policy-name Enter your input QoS policy name in character format (32 character maximum). layer2 (OPTIONAL) Enter the keyword layer2 to specify a Layer 2 Class Map.
www.dell.com | support.dell.com qos-policy-output ces Syntax Create a QoS output policy. qos-policy-output qos-policy-name To remove an existing output QoS policy, use no qos-policy-output qos-policy-name command. Parameters Defaults Command Modes Command History Usage Information qos-policy-name Enter your output QoS policy name in character format (32 character maximum). No default behavior or values CONFIGURATION Version 8.2.1.0 Policy name character limit increased from 16 to 32. Version 7.6.
queue egress e Assign a WRED Curve to all eight egress Multicast queues or designate the percentage for the Multicast bandwidth queue. Syntax queue egress multicast linecard {slot number port-set number | all} [wred-profile name | multicast-bandwidth percentage] To return to the default, use the no queue egress multicast linecard {slot number port-set number | all} [wred-profile name | multicast-bandwidth percentage] command.
www.dell.com | support.dell.com queue ingress e Assign a WRED Curve to all eight ingress Multicast queues or designate the percentage for the Multicast bandwidth queue. Syntax queue ingress multicast {linecard slot number port-set number | all} [wred-profile name] To return to the default, use the no queue ingress multicast {linecard slot number port-set number | all} [wred-profile name] command.
burst-KB (OPTIONAL) Enter the burst size in KB. Range: 16 to 200000 KB Default: 50 KB peak peak-rate (OPTIONAL) Enter the keyword peak followed by the peak rate in Mbps. Range: 0 to 10000 Mbps Default: Same as designated for committed-rate Defaults Command Modes Command History Related Commands Burst size is 50 KB. peak-rate is by default the same as committed-rate. Granularity for commited-rate and peak-rate is Mbps unless the kbps option is used. QOS-POLICY-OUT Version 8.2.1.
www.dell.com | support.dell.com Related Commands Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.1 Introduced on E-Series rate police Specify traffic policing on the selected interface. qos-policy-input Create a QoS output policy. rate-shape ces Syntax Parameters Defaults Command Modes Command History Usage Information Shape traffic output as part of the designated policy.
service-policy input ces Syntax Apply an input policy map to the selected interface. service-policy input policy-map-name [layer2] To remove the input policy map from the interface, use the no service-policy input policy-map-name [layer2] command. Parameters Defaults policy-map-name Enter the name for the policy map in character format (16 characters maximum). You can identify an existing policy map or name one that does not yet exist.
www.dell.com | support.dell.com Command History Version 7.6.1.0 Introduced on C-Series and S-Series pre-Version 6.1.1.1 Introduced on E-Series Usage Information A single policy-map can be attached to one or more interfaces to specify the service-policy for those interfaces. A policy map attached to an interface can be modified. Related Commands policy-map-output Create an output policy map. service-queue ces Syntax Assign a class map and QoS policy to different queues.
set ces Syntax Parameters Defaults Command Modes Command History Usage Information Mark outgoing traffic with a Differentiated Service Code Point (DSCP) or dot1p value. set {ip-dscp value | mac-dot1p value} ip-dscp value (OPTIONAL) Enter the keyword ip-dscp followed by the IP DSCP value. Range: 0 to 63 mac-dot1p value Enter the keyword mac-dot1p followed by the dot1p value.
www.dell.com | support.dell.com interface interface Enter the keyword interface followed by one of the keywords below and slot/port or number information: • • • • summary Defaults Command Modes Command History For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/port information. For a Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a SONET interface, enter the keyword sonet followed by the slot/port information.
interface interface Enter the keyword interface followed by one of the keywords below and slot/port or number information: • • • • summary Defaults Command Modes For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/port information. For a Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a SONET interface, enter the keyword sonet followed by the slot/port information.
www.dell.com | support.dell.com 24511 1 FTOS# Example 4 (show cam layer3-qos summary) 0 0 0x0 0 0 0.0.0.0/0 FTOS#show cam layer3-qos linecard 13 port-set 0 summary Total number of CAM entries for Port-Set 0 is 100 FTOS# show qos class-map ces Syntax Parameters Defaults Command Modes View the current class map information. show qos class-map [class-name] class-name (Optional) Enter the name of a configured class map.
show qos policy-map ces Syntax Parameters View the QoS policy map information.
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0 FTOS# Example 2 (IPv6) ClassMap1 qosPolicyInput FTOS# show qos policy-map-input Policy-map-input pmap1 Trust ipv6-diffserv Queue# Class-map-name 0 c0 1 c1 2 c2 3 c3 4 c4 5 c5 6 c6 7 c7 FTOS# Qos-policy-name q0 q1 q2 q3 q4 q6 q7 show qos policy-map-output ces Syntax Parameters Defaults Command Modes View the output QoS policy map details. show qos policy-map-output [policy-map-name] [qos-policy-output qos-policy-name] policy-map-name Enter the policy map name.
www.dell.com | support.dell.com show qos qos-policy-input ces Syntax Parameters Defaults Command Modes View the input QoS policy details. show qos qos-policy-input [qos-policy-name] qos-policy-name Enter the QoS policy name. No default behavior or values EXEC EXEC Privilege Command History Example Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.1.1.
show qos statistics ces Syntax Parameters View QoS statistics. show qos statistics {wred-profile [interface]} | [interface] wred-profile interface Platform—E-Series Only: Enter the keyword wred-profile and optionally one of the following keywords and slot/port or number information: • • • • interface Enter one of the following keywords and slot/port or number information: • • • • Defaults Command Modes For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/port information.
www.dell.com | support.dell.com Example 1 FTOS#show qos statistics Interface Gi 0/0 Queue# Queued Bytes 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 Matched Pkts 0 0 0 0 0 0 0 0 Matched Bytes 0 0 0 0 0 0 0 0 Interface Gi 0/1 Queue# Queued Bytes 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 Matched Pkts 0 0 0 0 0 0 0 0 Matched Bytes 0 0 0 0 0 0 0 0 Table 49-129.
Table 49-130. show qos statistics Command Example Fields (EF Series) (Continued) Example 3 (show qos statistics wred-profile) Field Description Matched Pkts The number of packets that matched the class-map criteria. Note: When trust is configured, matched packet counters are not incremented in this field. Matched Bytes The number of bytes that matched the class-map criteria. Note: When trust is configured, matched byte counters are not incremented in this field.
www.dell.com | support.dell.com show qos wred-profile e Syntax Parameters Defaults Command Modes View the WRED profile details. show qos wred-profile wred-profile-name wred-profile-name Enter the WRED profile name to view the profile details. No default behavior or values EXEC EXEC Privilege Command History Example pre-Version 6.1.1.
Example FTOS# test cam-usage service-policy input pmap_l2 linecard all For a L2 Input Policy Map pmap_l2, the output must be as follows, Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM | Status | | | | per Port | (Allowed ports) 0 0 1 1 0 1 0 1 13 FTOS# 1 L2ACL L2ACL L2ACL L2ACL … … … L2ACL 500 100 1000 0 200 200 200 200 Allowed (2) Exception Allowed (5) Exception 400 200 Allowed (2) Note: In a Layer 2 Policy Map, IPv4/IPv6 rules are not allowed and hence the output contains
www.dell.com | support.dell.com threshold e Syntax Specify the minimum and maximum threshold values for the configured WRED profiles. threshold min number max number To remove the threshold values, use the no threshold min number max number command. Parameters Defaults Command Modes Command History Usage Information min number Enter the keyword min followed by the minimum threshold number for the WRED profile.
Defaults Command Modes Command History Usage Information No default behavior or values CONFIGURATION (conf-policy-map-in) Version 8.3.1.0 fallback available on the E-Series. Version 8.2.1.0 dot1p available on the C-Series and S-Series. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 7.4.1.0 Expanded to add support for dot1p and IPv6 DSCP pre-Version 6.1.1.
www.dell.com | support.dell.com wred e Syntax Designate the WRED profile to yellow or green traffic. 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. DSCP value of xxx110 and xxx100 maps to yellow. Enter the keyword green for green traffic. DSCP value of xxx010 maps to green.
Queue-Level Debugging Queue-Level Debugging is an E-Series-only feature,, as indicated by the e character that appears below each command heading. The following queuing statistics are available on TeraScale versions of E-Series systems. • • • • clear queue statistics egress clear queue statistics ingress show queue statistics egress show queue statistics ingress clear queue statistics egress e Syntax Parameters Clear egress queue statistics.
www.dell.com | support.dell.com clear queue statistics ingress e Syntax Parameters Clear ingress queue statistics. clear queue statistics ingress [unicast [src-card ID [dst-card ID]] | [multicast] [src-card ID]] (OPTIONAL) Enter the keyword unicast to clear Unicast queue statistics. Optionally, enter the source card identification (src-card ID) and the destination card identification (dst-card ID) to clear the unicast statistics from the source card to the destination card.
Command Modes EXEC EXEC Privilege Command History Usage Information Version 6.2.1.1 Introduced for E-Series TeraScale systems display cumulative queued bytes (in KB), cumulative queued packets (in KB), and cumulative dropped packets (in KB). The display area is limited to 80 spaces to accommodate the screen and for optimal readability. Numbers, that is values, are limited to 12 characters. The numbering conventions are detailed in the table below. Table 49-135.
www.dell.com | support.dell.com 7 99274410K 11270177 Yellow 1024 Out of Profile Green 2048 Yellow 1024 Out of Profile 4096 2048 0 3026100 0 0 9273402 FTOS# Table 49-136. show queue statistics egress Command Fields Example 2 (show queue statistics egress) Field Description Egress Port Queue# Egress Port Queue Number Queued bytes Cumulative byte count in that queue Queued packets Cumulative packet count in that queue.
Table 49-137.
www.dell.com | support.dell.com show queue statistics ingress e Syntax Parameters Display the ingress queue statistics. show queue statistics ingress [unicast [src-card ID [dst-card ID]] | [multicast] [src-card ID]] [brief] unicast [src-card ID (OPTIONAL) Enter the keyword unicast to display Unicast queue statistics.
Example 1 (show queue statistics ingress partial) FTOS#show queue statistics ingress unicast src-card 7 dst-card 3 Linecard 7 port pipe 0, to linecard 3 port pipe 0, unicast SF Ingress Queue# 0 Packet Type Min KB Max KB Dropped packets Green 4096 4096 0 Yellow 3276 3276 0 Out of Profile 0 1 Green 4096 4096 0 Yellow 3276 3276 0 Out of Profile 0 2 Green 4096 4096 0 Yellow 3276 3276 0 Out of Profile 0 3 Green 4096 4096 0 Yellow 3276 3276 0 Out of Profile 0 4 Green 4096 4096 0 Yellow 3276 3276 0 Out of Pr
www.dell.com | support.dell.com 4 5 6 7 Green Yellow Out of Green Yellow Out of Green Yellow Out of Green Yellow Out of 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 Profile Profile Profile Profile 0 Table 49-140.
SF Ingress Queue# 0 1 2 3 4 5 6 7 Packet Type Min KB Max KB Dropped packets Green Yellow Out of Green Yellow Out of Green Yellow Out of Green Yellow Out of Green Yellow Out of Green Yellow Out of Green Yellow Out of Green Yellow Out of 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 4096 3276 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Profile Profile Profile Profile Pr
www.dell.com | support.dell.com 3 3 3 4 4 4 4 5 5 5 5 6 6 6 6 RPM RPM Multicast Multicast 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 100 0 100 0 100 0 100 0 100 0 100 0 100 0 100 0 100 0 0 FTOS# Table 49-142.
50 Router Information Protocol (RIP) Overview Router Information Protocol (RIP) is a Distance Vector routing protocol. FTOS supports both RIP version 1 (RIPv1) and RIP version 2 (RIPv2) on C-Series and E-Series and S-Series systems, as indicated by the characters that appear below each command heading: • • • C-Series: c E-Series: e S-Series: s Note: The C-Series platform supports RIP with FTOS version 7.6.1.0 and later. The S-Series platform supports RIP with FTOS version 7.8.1.0 and later. Prior to 7.6.1.
www.dell.com | support.dell.com • • • • • • router rip show config show ip rip database show running-config rip timers basic version auto-summary ces Syntax Restore the default behavior of automatic summarization of subnet routes into network routes. This command applies only to RIP version 2. auto-summary To send sub-prefix routing information, enter no auto-summary. Default Command Modes Command History Enabled. ROUTER RIP Version 7.8.1.0 Introduced on S-Series Version 7.6.1.
debug ip rip ces Syntax Examine RIP routing information for troubleshooting. debug ip rip [interface | database | events [interface] | packet [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 Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
www.dell.com | support.dell.com Defaults Disabled. metric: 1 Command Modes Command History Usage Information ROUTER RIP Version 7.8.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series The default route must be present in the switch routing table for the default-information originate command to take effect. default-metric ces Syntax Change the default metric for routes.
description ces Syntax Enter a description of the RIP routing protocol description {description} To remove the description, use the no description {description} command. Parameters Defaults Command Modes Command History Related Commands description Enter a description to identify the RIP protocol (80 characters maximum). No default behavior or values ROUTER RIP Version 7.8.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series pre-7.7.1.
www.dell.com | support.dell.com distribute-list in ces Syntax Configure a filter for incoming routing updates. distribute-list prefix-list-name in [interface] To delete the filter, use the no distribute-list prefix-list-name in command. Parameters prefix-list-name Enter the name of a configured prefix list.
Parameters prefix-list-name Enter the name of a configured prefix list. interface (OPTIONAL) Identifies the interface type slot/port as one of the following: • • • • • Defaults Command Modes Command History Related Commands For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
www.dell.com | support.dell.com ip rip receive version ces Syntax Set the interface to receive specific versions of RIP. The RIP version you set on the interface overrides the version command in the ROUTER RIP mode. ip rip receive version [1] [2] To return to the default, enter no ip rip receive version. 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 Version 7.8.1.
ip split-horizon ces Syntax Enable split-horizon for RIP data on the interface. As described in RFC 2453, the split-horizon scheme prevents any routes learned over a specific interface to be sent back out that interface. ip split-horizon To disable split-horizon, enter no ip split-horizon. Defaults Enabled Command Modes INTERFACE Command History Version 7.8.1.0 Related Commands Introduced on S-Series Version 7.6.1.0 Introduced on C-Series pre-Version 6.2.1.
www.dell.com | support.dell.com neighbor ces Syntax Define a neighbor router with which to exchange RIP information. neighbor ip-address To delete a neighbor setting, use the no neighbor ip-address command. Parameters Defaults Command Modes Command History Usage Information ip-address Enter the IP address, in dotted decimal format, of a router with which to exchange information. Not configured. ROUTER RIP Version 7.8.1.0 Introduced on S-Series Version 7.6.1.
offset-list ces Syntax Specify a number to add to the incoming or outgoing route metrics learned via RIP. offset-list prefix-list-name {in | out} offset [interface] To delete an offset list, use the no offset-list prefix-list-name {in | out} offset [interface] command. Parameters prefix-list-name Enter the name of an established Prefix list to determine which incoming routes will be modified.
www.dell.com | support.dell.com Command Modes Command History Usage Information ROUTER RIP Version 7.8.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series This command is intended for low-speed interfaces. passive-interface ces Syntax Suppress routing updates on a specified interface. passive-interface interface To delete a passive interface, use the no passive-interface interface command.
redistribute ces Syntax Redistribute information from other routing instances. redistribute {connected | static} To disable redistribution, use the no redistribute {connected | static} command. Parameters Defaults Command Modes Command History Usage Information Related Commands connected Enter the keyword connected to specify that information from active routes on interfaces is redistributed. static Enter the keyword static to specify that information from static routes is redistributed.
www.dell.com | support.dell.com redistribute ospf ces Syntax Redistribute routing information from an OSPF process. redistribute ospf process-id [match external {1 | 2} | match internal | metric metric-value] [route-map map-name] To disable redistribution, enter no redistribute ospf process-id [match external {1 | 2} | match internal | metric metric-value] [route-map map-name] command. Parameters process-id Enter a number that corresponds to the OSPF process ID to be redistributed. Range: 1 to 65355.
show config ces Syntax Command Modes Command History Example Display the changes you made to the RIP configuration. Default values are not shown. show config ROUTER RIP Version 7.8.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series FTOS(conf-router_rip)#show config ! router rip network 172.31.0.
www.dell.com | support.dell.com 207.250.53.0/24 auto-summary 208.250.42.0/24 [50/2] via 1.1.120.2, 00:00:55, Port-channel 20 [50/2] via 1.1.130.2, 00:00:12, Port-channel 30 [50/2] via 1.1.10.2, 00:00:18, Vlan 10 208.250.42.0/24 auto-summary Table 50-143. Fields in show ip rip database Command Output Field Description Total number of routes in RIP database Displays the number of RIP routes stored in the RIP database. 100.10.10.0/24 directly connected Lists the route(s) directly connected. 150.100.0.
timers basic ces Syntax Manipulate the RIP timers for routing updates, invalid, holddown times and flush time. timers basic update invalid holddown flush To return to the default settings, enter no timers basic. Parameters Defaults Command Modes Command History Usage Information update Enter the number of seconds to specify the rate at which RIP routing updates are sent. Range: zero (0) to 4294967295. Default: 30 seconds.
www.dell.com | support.dell.com version ces Syntax version {1 | 2} To return to the default version setting, enter no version. Parameters Default Command Modes Command History Related Commands 1184 Specify either RIP version 1 or RIP version 2. | 1 Enter the keyword 1 to specify RIP version 1. 2 Enter the keyword 2 to specify RIP version 2. The FTOS sends RIPv1 and receives RIPv1 and RIPv2. ROUTER RIP Version 7.8.1.0 Introduced on S-Series Version 7.6.1.
51 Remote Monitoring (RMON) Overview FTOS RMON is implemented on all Dell Force10 switching platforms (C-Series, E-Series, and S-Series), as indicated by the characters that appear below each command heading: • • • C-Series: c E-Series: e S-Series: s FTOS RMON is based on IEEE standards, providing both 32-bit and 64-bit monitoring, and long-term statistics collection.
www.dell.com | support.dell.com rmon alarm ces Syntax Set an alarm on any MIB object. rmon alarm number variable interval {delta | absolute} rising-threshold value event-number falling-threshold value event-number [owner string] To disable the alarm, use the no rmon alarm number command. Parameters number Enter the alarm integer number from 1 to 65535. The value must be unique in the RMON Alarm Table. variable The MIB object to monitor. The variable must be in the SNMP OID format, for example, 1.3.6.
rmon collection history ces Syntax Enable the RMON MIB history group of statistics collection on an interface. 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 Defaults Command Modes Command History controlEntry integer Enter the keyword controlEntry to specify the RMON group of statistics using a value.
www.dell.com | support.dell.com rmon event ces Syntax Add an event in the RMON event table. rmon event number [log] [trap community] [description string] [ownername] To disable RMON on an interface, use the no rmon event number [log] [trap community] [description string] command. Parameters Defaults Command Modes Command History number Assign an event number in integer format from 1 to 65535. The number value must be unique in the RMON Event Table.
absolute Enter the keyword absolute to test each MIB variable directly. This is the alarmSampleType in the RMON Alarm table. rising-threshold value Enter the keyword rising-threshold followed by the value (64 bit) the rising-threshold alarm is either triggered or reset. Then enter the event-number to event-number trigger when the rising threshold exceeds its limit. This value is the same as the alarmRisingEventIndex or alarmTable of the RMON MIB.
www.dell.com | support.dell.com show rmon alarms ces Syntax Parameters Defaults Command Modes Command History Example 1 (show rmon alarms index) Example 2 (show rmon alarms brief) 1190 | Display the contents of the RMON Alarm Table. show rmon alarms [index] [brief] index (OPTIONAL) Enter the table index number to display just that entry. brief (OPTIONAL) Enter the keyword brief to display the RMON Alarm Table in an easy-to-read format. No default behavior EXEC Version 7.6.1.
show rmon events ces Syntax Parameters Defaults Command Modes Command History Display the contents of RMON Event Table. show rmon events [index] [brief] 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. No default behavior EXEC Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.1.1.
www.dell.com | support.dell.com show rmon hc-alarm ces Syntax Parameters Defaults Command Modes Command History Example 1 (show rmon hc-alarm brief) Example 2 (show rmon hc-alarm index) 1192 | Display the contents of RMON High-Capacity Alarm Table. show rmon hc-alarm [index] [brief] index (OPTIONAL) Enter the table index number to display just that entry. brief (OPTIONAL) Enter the keyword brief to display the RMON High-Capacity Alarm Table in an easy-to-read format.
show rmon history ces Syntax Parameters Defaults Command Modes Command History Example 1 (show rmon history index) Example 2 (show rmon history brief) Display the contents of the RMON Ethernet History table. show rmon history [index] [brief] index (OPTIONAL) Enter the table index number to display just that entry. brief (OPTIONAL) Enter the keyword brief to display the RMON Ethernet History table in an easy-to-read format. No default behavior EXEC Version 7.6.1.
www.dell.com | support.dell.com show rmon log ces Syntax Parameters Defaults Command Modes Command History Display the contents of RMON Log Table. show rmon log [index] [brief] index (OPTIONAL) Enter the log index number to display just that entry. brief (OPTIONAL) Enter the keyword brief to display the RMON Log Table in an easy-to-read format. No default behavior EXEC Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.1.1.
Example 1 (show mon statistics index) Example 2 (show rmon statistics brief) FTOS#show rmon statistics 6001 RMON statistics entry 6001 interface: ifIndex.
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52 Rapid Spanning Tree Protocol (RSTP) Overview The FTOS implementation of RSTP (Rapid Spanning Tree Protocol) is based on the IEEE 802.1w standard spanning-tree protocol. The RSTP algorithm configures connectivity throughout a bridged LAN that is comprised of LANs interconnected by bridges.
www.dell.com | support.dell.com bridge-priority ces Syntax Set the bridge priority for RSTP. bridge-priority priority-value To return to the default value, enter no bridge-priority. Parameters Defaults Command Modes Command History Related Commands priority-value Enter a number as the bridge priority value in increments of 4096. Range: 0 to 61440. Default: 32768 32768 CONFIGURATION RSTP (conf-rstp) Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.2.
Command Modes Command History Example EXEC Privilege Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.2.1.1 Introduced for E-Series FTOS#debug spanning-tree rstp bpdu gigabitethernet 2/0 ? in Receive (in) out Transmit (out) description ces Syntax Enter a description of the Rapid Spanning Tree description {description} To remove the description, use the no description {description} command.
www.dell.com | support.dell.com forward-delay ces Syntax Configure the amount of time the interface waits in the Listening State and the Learning State before transitioning to the Forwarding State. forward-delay seconds To return to the default setting, enter no forward-delay. Parameters Defaults Command Modes Command History Related Commands seconds Enter the number of seconds that FTOS waits before transitioning RSTP to the forwarding state.
Usage Information The hello time is encoded in BPDUs in increments of 1/256ths of a second. The standard minimum hello time in seconds is 1 second, which is encoded as 256. Millisecond hello times are encoded using values less than 256; the millisecond hello time equals (x/1000)*256. When millisecond hellos are configured, the default hello interval of 2 seconds is still used for edge ports; the millisecond hello interval is not used.
www.dell.com | support.dell.com Command History Example Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.2.1.1 Introduced for E-Series FTOS(conf)#protocol spanning-tree rstp FTOS(config-rstp)##no disable Usage Information RSTP is not enabled when you enter the RSTP mode. To enable RSTP globally on the system, enter no description from the RSTP mode. Related Commands description Disable RSTP globally on the system.
Command History Example 1 (show spanning-tree rstp brief) Version 8.4.2.1 The optional guard keyword was added. Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.4.1.0 Expanded to display port error disable state (EDS) caused by loopback BPDU inconsistency Version 6.2.1.1 Introduced for E-Series FTOS#show spanning-tree rstp brief Executing IEEE compatible Spanning Tree Protocol Root ID Priority 8192, Address 0001.e805.
www.dell.com | support.dell.com Designated root has priority 32768, address 0001.e801.6aa8 Designated bridge has priority 32768, address 0001.e801.6aa8 Designated port id is 128.
shutdown-on- (OPTIONAL) Enter the keyword shutdown-on-violation to hardware disable an interface when a BPDU is received and the port is disabled. violation priority priority Defaults (OPTIONAL) Enter keyword priority followed by a value in increments of 16 as the priority. Range: 0 to 240. Default: 128 Not configured Command Modes INTERFACE Command History Version 8.2.1.0 Introduced hardware shutdown-on-violation options Version 7.6.1.0 Support added for S-Series Version 7.5.1.
www.dell.com | support.dell.com tc-flush-standard ces Syntax tc-flush-standard To disable, use the no tc-flush-standard command. Defaults Command Modes Command History Usage Information 1206 Enable the MAC address flushing upon receiving every topology change notification. | Disabled CONFIGURATION Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series Version 6.5.1.0 Introduced for E-Series By default FTOS implements an optimized flush mechanism for RSTP.
53 Security Overview Except for the Trace List feature (E-Series only), most of the commands in this chapter are available on all three Dell Force10 platforms — C-Series, E-Series, and S-Series (the S-Series models that run FTOS), as noted by the following icons that appear under each command icon: c e s Commands This chapter contains various types of security commands in FTOS, in the following sections: • • • • • • • • • AAA Accounting Commands Authorization and Privilege Commands Authentication and Pass
www.dell.com | support.dell.com aaa accounting ces Syntax Enable AAA Accounting and create a record for monitoring the accounting function. aaa accounting {system | exec | commands level} {name | default}{start-stop | wait-start | stop-only} {tacacs+} To disable AAA Accounting, use the no aaa accounting {system | exec | command level} {name | default}{start-stop | wait-start | stop-only} {tacacs+} command.
aaa accounting suppress ces Syntax Prevent the generation of accounting records of users with user name value of NULL. 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 Command Modes Command History Usage Information Accounting records are recorded for all users. CONFIGURATION Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series Version 6.3.1.
www.dell.com | support.dell.com show accounting ces Syntax Defaults Command Modes Command History Example Usage Information Display the active accounting sessions for each online user. show accounting No default configuration or behavior EXEC Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series Version 6.3.1.
Command History Usage Information Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series Version 6.3.1.0 Introduced on E-Series aaa authorization commands Set parameters that restrict (or permit) a user’s access to EXEC and CONFIGURATION level commands aaa authorization exec Set parameters that restrict (or permit) a user’s access to EXEC level commands.
www.dell.com | support.dell.com aaa authorization config-commands e Syntax Set parameters that restrict (or permit) a user’s access to EXEC level commands. aaa authorization config-commands Disable authorization checking for CONFIGURATION level commands using the command no aaa authorization config-commands. Defaults Command Modes Command History Usage Information Enabled when you configure aaa authorization commands CONFIGURATION Version 7.5.1.
privilege level (CONFIGURATION mode) ces Syntax Change the access or privilege level of one or more commands. privilege mode {level level command | reset command} To delete access to a level and command, use the no privilege mode level level command command.
www.dell.com | support.dell.com 1214 | Security Version 7.5.1.0 Introduced for C-Series pre-Version 6.1.1.
Authentication and Password Commands This section contains the following commands controlling management access to the system: • • • • • • • • • • • • • • • • aaa authentication enable aaa authentication login access-class enable password enable restricted enable secret login authentication password password-attributes privilege level (CONFIGURATION mode) privilege level (LINE mode) service password-encryption show privilege show users timeout login response username aaa authentication enable ces Syntax
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information Use the enable password. CONFIGURATION Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series Version 6.2.1.1 Introduced By default, the Enable password is used. If aaa authentication enable default is configured, FTOS will use the methods defined for Enable access instead. Methods configured with the aaa authentication enable command are evaluated in the order they are configured.
Default Not configured (that is, no authentication is performed) Command Modes CONFIGURATION Command History Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.2.1.0 Introduced on E-Series By default, the locally configured username password will be used. If aaa authentication login default is configured, FTOS will use the methods defined by this command for login instead.
www.dell.com | support.dell.com Command History Related Commands Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.2.1.1 Introduced on E-Series line Apply an authentication method list to designated terminal lines. ip access-list standard Name (or select) a standard access list to filter based on IP address. ip access-list extended Name (or select) an extended access list based on IP addresses or protocols.
enable restricted ces Syntax Allows Dell Force10 technical support to access restricted commands. enable restricted [encryption-type] password To disallow access to restricted commands, enter no enable restricted. 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 Force10 router.
www.dell.com | support.dell.com Usage Information Use this command to define a password for a level and use the privilege level (CONFIGURATION mode) command to control access to command modes. 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, you must use CTRL + v prior to entering regular expression.
password ces Syntax Specify a password for users on terminal lines. password [encryption-type] password To delete a password, use the no password password command. Parameters encryption-type (OPTIONAL) Enter either zero (0) or 7 as the encryption type for the password entered. The options are: • • password Defaults Command Modes Command History 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.
www.dell.com | support.dell.com Parameters Defaults Command Modes Command History Related Commands min-length number (OPTIONAL) Enter the keyword min-length followed by the number of characters. Range: 0 - 32 characters max-retry number (OPTIONAL) Enter the keyword max-retry followed by the number of maximum password retries. Range: 0 - 16 character-restriction (OPTIONAL) Enter the keyword character-restriction to indicate a character restriction for the password.
Usage Information To keep unauthorized people from viewing passwords in the switch configuration file, use the service password-encryption command. This command encrypts the clear-text passwords created for user name passwords, authentication key passwords, the privileged command password, and console and virtual terminal line access passwords. To view passwords, use the show running-config command. show privilege ces Syntax Command Modes View your access level.
www.dell.com | support.dell.com Table 1, "show users Command Example Fields," in Security describes the information in the show users command example. Table 1 show users Command Example Fields Related Commands Field Description (untitled) Indicates with a * 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.
username ces Syntax Establish an authentication system based on user names. username name [access-class access-list-name] [nopassword | {password | secret} [encryption-type] password] [privilege level] If you do not want a specific user to enter a password, use the nopassword option. To delete authentication for a user, use the no username name command. Parameters name Enter a text string for the name of the user up to 63 characters.
www.dell.com | support.dell.com RADIUS Commands The RADIUS commands supported by FTOS. are: • • • • • • • debug radius ip radius source-interface radius-server deadtime radius-server host radius-server key radius-server retransmit radius-server timeout debug radius ces Syntax View RADIUS transactions to assist with troubleshooting. debug radius To disable debugging of RADIUS, enter no debug radius. Defaults Command Modes Command History Disabled. EXEC Privilege Version 7.6.1.
Defaults Command Mode Command History Not configured. CONFIGURATION Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.2.1.1 Introduced on E-Series radius-server deadtime ces Syntax Configure a time interval during which non-responsive RADIUS servers to authentication requests are skipped. radius-server deadtime seconds To disable this function or return to the default value, enter no radius-server deadtime.
www.dell.com | support.dell.com timeout seconds (OPTIONAL) Enter the keyword timeout followed by the seconds the time interval the switch waits for a reply from the RADIUS server. This parameter overwrites the radius-server timeout command. Range: 0 to 1000 Default: 5 seconds key [encryption-type] key (OPTIONAL) Enter the keyword key followed by an optional encryption-type and a string up to 42 characters long as the authentication key.
radius-server key ces Syntax Configure a key for all RADIUS communications between the switch and the RADIUS host server. radius-server key [encryption-type] key To delete a password, enter no radius-server key. Parameters encryption-type (OPTIONAL) Enter either zero (0) or 7 as the encryption type for the key entered. The options are: • • key Defaults Command Modes Command History Usage Information 0 is the default and means the key is not encrypted and stored as clear text.
www.dell.com | support.dell.com Command History Related Commands Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.2.1.1 Introduced on E-Series radius-server host Configure a RADIUS host. radius-server timeout ces Syntax Configure the amount of time the RADIUS client (the switch) waits for a RADIUS host server to reply to a request. radius-server timeout seconds To return to the default value, enter no radius-server timeout.
TACACS+ Commands FTOS supports TACACS+ as an alternate method for login authentication. • • • • debug tacacs+ ip tacacs source-interface tacacs-server host tacacs-server key debug tacacs+ ces Syntax View TACACS+ transactions to assist with troubleshooting. debug tacacs+ To disable debugging of TACACS+, enter no debug tacacs+. Defaults Command Modes Command History Disabled. EXEC Privilege Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.2.1.
www.dell.com | support.dell.com Command Mode Command History CONFIGURATION Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.2.1.1 Introduced on E-Series tacacs-server host ces Syntax Parameters Specify a TACACS+ host. tacacs-server host {hostname | ipv4-address | ipv6-address} [port number] [timeout seconds] [key key] hostname Enter the name of the TACACS+ server host. ipv4-address | ipv6-address Enter the IPv4 address (A.B.C.
tacacs-server key ces Syntax Configure a key for communication between a TACACS+ server and client. tacacs-server key [encryption-type] key To delete a key, use the no tacacs-server key key Parameters encryption-type (OPTIONAL) Enter either zero (0) or 7 as the encryption type for the key entered. The options are: • • key Defaults Command Modes Command History Usage Information 0 is the default and means the key is not encrypted and stored as clear text. 7 means that the key is encrypted and hidden.
www.dell.com | support.dell.com Important Points to Remember FTOS limits network access for certain users by using VLAN assignments. 802.1X with VLAN assignment has these characteristics when configured on the switch and the RADIUS server. • • • • • • • • • • 802.1X is supported on C-Series, E-Series, and S-Series. 802.1X is not supported on the LAG or the channel members of a LAG. If no VLAN is supplied by the RADIUS server or if 802.
dot1x authentication (Interface) ces Syntax Enable dot1x on an interface; dot1x must be enabled both globally and at the interface level. dot1x authentication To disable dot1x on an interface, use the no dot1x authentication command. Defaults Disabled Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.1.
www.dell.com | support.dell.com dot1x auth-server ces Syntax Defaults Command Modes Command History Configure the authentication server to RADIUS. dot1x auth-server radius No default behavior or values CONFIGURATION Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.1.0 Introduced on E-Series dot1x guest-vlan ces Syntax Configure a guest VLAN for limited access users or for devices that are not 802.1X capable.
dot1x max-eap-req ces Syntax Configure the maximum number of times an EAP (Extensive Authentication Protocol) request is transmitted before the session times out. 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. Range: 1 to 10 Default: 2 2 Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.1.
www.dell.com | support.dell.com dot1x quiet-period ces Syntax Set the number of seconds that the authenticator remains quiet after a failed authentication with a client. dot1x quiet-period seconds To disable quiet time, use the no dot1x quiet-time command. Parameters Defaults seconds Enter the number of seconds. Range: 1 to 65535 Default: 30 30 seconds Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.1.
dot1x reauth-max ces Syntax Configure the maximum number of times a port can re-authenticate before the port becomes unauthorized. dot1x reauth-max number To return to the default, use the no dot1x reauth-max command. Parameters Defaults number Enter the permitted number of re-authentications. Range: 1 - 10 Default: 2 2 Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.1.
www.dell.com | support.dell.com dot1x supplicant-timeout ces Syntax Configure the amount of time after which exchanges with the supplicant time out. dot1x supplicant-timeout seconds To return to the default, use the no dot1x supplicant-timeout command. Parameters Defaults seconds Enter a time-out value in seconds. Range: 1 to 300, where 300 is implementation dependant. Default: 30 30 seconds Command Modes INTERFACE Command History Version 7.6.1.0 Introduced on C-Series and S-Series Version 7.4.
show dot1x interface ces Syntax Parameters Display the 802.1X information on an interface. show dot1x interface interface interface Enter one of the following keywords and slot/port or number information: • • For a Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a Fast Ethernet interface, enter the keyword FastEthernet followed by the slot/port information.
www.dell.com | support.dell.com SSH Server and SCP Commands FTOS supports SSH Protocol versions 1.5 and 2.0. Secure Shell (SSH) is a protocol for secure remote login over an insecure network. SSH sessions are encrypted and use authentication.
Example FTOS#conf FTOS(conf)#crypto key generate rsa1 Enter key size <1024-2048>. Default<1024>: 1024 Host key already exists. Do you want to replace. [y/n] FTOS(conf)# Usage Information :y The host keys are required for key-exchange by the SSH server. If the keys are not found when the server is enabled (ip ssh server enable), the keys are automatically generated. This command requires user interaction and will generate a prompt prior to overwriting any existing host keys.
www.dell.com | support.dell.com ip scp topdir ces Syntax Identify a location for files used in secure copy transfer. ip scp topdir directory To return to the default setting, enter no ip scp topdir command. Parameters Defaults Command Modes Command History Usage Information Related Commands directory Enter a directory name. The internal flash (flash:) is the default directory. CONFIGURATION Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.1.1.
ip ssh connection-rate-limit ces Syntax Parameters Defaults Command Modes Command History Configure the maximum number of incoming SSH connections per minute. ip ssh connection-rate-limit 1-10 1-10 Enter the number of maximum number of incoming SSH connections allowed per minute. Range: 1 to 10 per minute Default: 10 per minute 10 per minute CONFIGURATION Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.1.1.
www.dell.com | support.dell.com ip ssh key-size ces Syntax Parameters Defaults Command Modes Command History Usage Information Configure the size of the server-generated RSA SSHv1 key. ip ssh key-size 512-869 512-869 Enter the key-size number for the server-generated RSA SSHv1 key. Range: 512 to 869 Default: 768 Key size 768 CONFIGURATION Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.1.1.
ip ssh pub-key-file ces Syntax Parameters Defaults Command Modes Command History Example Usage Information Specify the file to be used for host-based authentication. ip ssh pub-key-file {WORD} WORD Enter the file name for the host-based authentication. No default behavior or values CONFIGURATION Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.1.1.
www.dell.com | support.dell.com Command History Example Usage Information Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.1.1.0 Introduced for E-Series FTOS#conf FTOS(conf)# ip ssh rhostsfile flash://shosts FTOS(conf)# This command specifies the rhost file to be used for host-based authentication. This file creates/ overwrites the file flash:/ADMIN_DIR/ssh/shosts and deletes the user specified file.
ip ssh rsa-authentication (EXEC) ces Syntax Add keys for the RSA authentication. ip ssh rsa-authentication {my-authorized-keys WORD} To delete the authorized keys, use the no ip ssh rsa-authentication {my-authorized-keys} command. Parameters Defaults Command Modes Command History Usage Information my-authorized-keys WORD Enter the keyword my-authorized-keys followed by the file name of the RSA authorized-keys. No default behavior or values EXEC Version 7.6.1.0 Introduced for S-Series Version 7.5.1.
www.dell.com | support.dell.com Command History Usage Information Example Related Commands Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Expanded to include specifying SSHv1 or SSHv2; Introduced for C-Series pre-Version 6.1.1.0 Introduced for E-Series 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.
show ip ssh ces Syntax Command Modes Display information about established SSH sessions. show ip ssh EXEC EXEC Privilege Example Related Commands FTOS#show ip ssh SSH server : SSH server version : Password Authentication : Hostbased Authentication : RSA Authentication Vty Encryption 0 3DES 1 3DES 2 3DES FTOS enabled. v1 and v2. enabled. disabled. : disabled. Remote IP 172.16.1.162 172.16.1.162 172.16.1.162 ip ssh server Configure an SSH server.
www.dell.com | support.dell.com show ip ssh rsa-authentication ces Syntax Parameters Defaults Command Modes Command History Example Display the authorized-keys for the RSA authentication. show ip ssh rsa-authentication {my-authorized-keys} my-authorized-keys Display the RSA authorized keys. No default behavior or values EXEC Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series pre-Version 6.1.1.
Defaults Command Modes Command History Example -l username (OPTIONAL) Enter the keyword -l followed by the user name used in this SSH session. Default: The user name of the user associated with the terminal. -p port-number (OPTIONAL) Enter the keyword -p followed by the port number. Range: 1 to 65536 Default: 22 -v {1 | 2} (OPTIONAL) Enter the keyword -v followed by the SSH version 1 or 2. Default: The version from the protocol negotiation As above. EXEC Privilege Version 7.9.1.
www.dell.com | support.dell.com deny e Syntax Configure a filter that drops IP packets meeting the filter criteria.
Parameters source Enter the IP address of the network or host from which the packets were sent. mask (OPTIONAL) Enter a network mask in /prefix format (/x). any Enter the keyword any to specify that all routes are subject to the filter. host ip-address Enter the keyword host followed by the IP address to specify a host IP address.
www.dell.com | support.dell.com Parameters source Enter the IP address of the network or host from which the packets were sent. mask (OPTIONAL) Enter a network mask in /prefix format (/x). any Enter the keyword any to specify that all routes are subject to the filter. host ip-address Enter the keyword host followed by the IP address to specify a host IP address.
ip trace-list e Syntax Configure a trace list, based on IP addresses or protocols, to filter all traffic on the E-Series. ip trace-list trace-list-name To delete a trace list, use the no ip trace-list trace-list-name command. Parameters trace-list-name Enter a string up to 16 characters long as the access list name.
www.dell.com | support.dell.com permit tcp e Syntax Configure a filter to pass TCP packets meeting the filter criteria.
permit udp e Syntax Configure a filter to pass UDP packets meeting the filter criteria.
www.dell.com | support.dell.com seq e Syntax Assign a sequence number to a deny or permit filter in a trace list while creating the filter. seq sequence-number {deny | permit} {ip-protocol-number | ip | tcp | udp} {source mask | any | host ip-address} {destination mask | any | host ip-address} [operator port [port]] [precedence precedence] [tos tos-value] [count [byte] | log] To delete a filter, use the no seq sequence-number command. Parameters sequence-number Enter a number from 0 to 65535.
Command Modes Command History Related Commands TRACE LIST Version 7.4.1.0 Deprecated established keyword—not supported on TeraScale line cards. deny Configure a filter to drop packets. permit Configure a filter to forward packets. show config e Syntax Command Modes Example View the current IP trace list configuration.
www.dell.com | support.dell.com Secure DHCP Commands DHCP as defined by RFC 2131 provides no authentication or security mechanisms. Secure DHCP is a suite of features that protects networks that use dynamic address allocation from spoofing and attacks.
ip dhcp snooping cs Enable DHCP Snooping globally. Syntax [no] ip dhcp snooping Command Modes Default Command History Usage Information Related Commands CONFIGURATION Disabled Version 7.8.1.0 Introduced on C-Series and S-Series When enabled, no learning takes place until snooping is enabled on a VLAN. Upon disabling DHCP Snooping the binding table is deleted, and Option 82, IP Source Guard, and Dynamic ARP Inspection are disabled. ip dhcp snooping vlan Enable DHCP Snooping on one or more VLANs.
www.dell.com | support.dell.com interface type Enter the keyword interface followed by the type of interface to which the host is connected. • • • • Command Modes For an 10/100 Ethernet interface, enter the keyword fastethernet. For a Gigabit Ethernet interface, enter the keyword gigabitethernet. For a SONET interface, enter the keyword sonet. For a Ten Gigabit Ethernet interface, enter the keyword tengigabitethernet. slot/port Enter the slot and port number of the interface.
ip dhcp source-address-validation cs Enable IP Source Guard. Syntax [no] ip dhcp source-address-validation Command Modes Default Command History INTERFACE Disabled Version 7.8.1.0 Introduced on C-Series and S-Series ip dhcp snooping vlan cs Enable DHCP Snooping on one or more VLANs. Syntax [no] ip dhcp snooping vlan name Parameters Command Modes Default Command History name Enter the name of a VLAN on which to enable DHCP Snooping. CONFIGURATION Disabled Version 7.8.1.
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54 Service Provider Bridging Overview Service Provider Bridging is composed of VLAN Stacking, Layer 2 Protocol Tunneling, and Provider Backbone Bridging as described in the FTOS Configuration Guide Service Provider Bridging chapter. This chapter includes CLI information for FTOS Layer 2 Protocol Tunneling (L2PT). L2PT enables protocols to tunnel through an 802.1q tunnel. L2PT is available in FTOS for the C-Series c, E-Series e, and S-Series s. L2PT is supported on E-Series ExaScale ex with FTOS 8.2.1.0.
www.dell.com | support.dell.com debug protocol-tunnel ces Syntax Enable debugging to ensure incoming packets are received and rewritten to a new MAC address. debug protocol-tunnel interface {in | out | both} [vlan vlan-id] [count value] To disable debugging, use the no debug protocol-tunnel interface {in | out | both} [vlan vlan-id] [count value] command.
Example FTOS#conf FTOS(conf)#interface vlan 2 FTOS(conf-if-vl-2)#vlan-stack compatible FTOS(conf-if-vl-2)#member Gi1/2-3 FTOS(conf-if-vl-2)#protocol-tunnel stp FTOS(conf-if-vl-2)# Usage Information Related Commands Note: When VLAN-Stacking is enabled, no protocol packets are tunneled.
www.dell.com | support.dell.com protocol-tunnel rate-limit ces Syntax protocol-tunnel rate-limit rate To reset the rate limit to the default, use the no protocol-tunnel rate-limit rate command. Parameters Defaults Command Modes Command History Example Related Commands 1270 Enable traffic rate limiting per box. | rate Enter the rate in frames per second. Range: 75 to 3000 Default: 75 75 Frames per second CONFIGURATION Version 8.2.1.
show protocol-tunnel ces Syntax Parameters Defaults Command Modes Command History Display protocol tunnel information for all or a specified VLAN-Stack VLAN. show protocol-tunnel [vlan vlan-id] vlan vlan-id (OPTIONAL) Enter the keyword vlan followed by the VLAN ID to display information for the VLAN. Range: 1 to 4094 No default values or behavior EXEC Version 8.2.1.0 Introduced on the C-Series, E-Series and E-Series ExaScale. Version 7.4.1.
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55 sFlow Overview sFlow commands are supported on these platforms: c e s. FTOS 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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Usage Information 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. IPv6 sFlow collectors and agents are supported only on E-Series ExaScale routers.
www.dell.com | support.dell.com sflow enable (Interface) ces Syntax Enable sFlow on Interfaces. sflow enable To disable sFlow, use the no sflow enable command. Defaults sFlow is disabled by default on all interfaces Command Modes INTERFACE Command History Version 8.2.1.0 Introduces on S-Series Stacking Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.7.1.0 Introduced on S-Series Usage Information Version 7.6.1.0 Introduced on C-Series Version 6.2.1.
Example Related Commands FTOS#show sflow sFlow services are enabled Global default sampling rate: 64 Global default counter polling interval: 1000 Global extended information enabled: gateway, router, switch 1 collectors configured Collector IP addr: 20.20.20.2, Agent IP addr: 10.11.201.
www.dell.com | support.dell.com sflow extended-switch enable ces Syntax Enable packing information on a switch only. sflow extended-switch enable To disable packing information, use the no sflow extended-switch [enable] command. Parameters Defaults Command Modes Command History Usage Information Related Commands enable Enter the keyword enable to enable global extended information. Disabled CONFIGURATION Version 8.2.1.0 Introduces on S-Series Stacking Version 8.1.1.
Usage Information Related Commands The polling interval for an interface is the maximum number of seconds between successive samples of counters to be sent to the collector. This command changes the global default counter polling (20 seconds) interval. You can configure an interface to use a different polling interval.
www.dell.com | support.dell.com Defaults Command Modes Command History Usage Information Related Commands 32768 CONFIGURATION Version 8.2.1.0 Introduces on S-Series Stacking Version 8.1.1.0 Introduced on E-Series ExaScale Version 7.7.1.0 Introduced on S-Series Version 7.6.1.0 Introduced on C-Series Version 6.2.1.1 Introduced on E-Series Sample-rate is the average number of packets skipped before the sample is taken. This command changes the global default sampling rate.
show sflow ces Syntax Parameters Display the current sFlow configuration show sflow [interface] interface (OPTIONAL) Enter the following keywords and slot/port or number information: • • • • • Command Modes For an 100/1000 Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/ port information.
www.dell.com | support.dell.com show sflow linecard ces Syntax Parameters Command Modes show sflow linecard {slot number} slot number (OPTIONAL) Enter a slot number to view information on the line card in that slot. Range: 0 to 13 on a E1200, 0 to 6 on a E600/E600i, and 0 to 5 on a E300. EXEC EXEC Privilege Command History Example 1282 Display the sFlow information on a line card. | sFlow Version 8.2.1.0 Introduces on S-Series Stacking Version 8.1.1.
56 SNMP and Syslog Overview This chapter contains commands to configure and monitor SNMP v1/v2/v3 and Syslog.
www.dell.com | support.dell.com Important Points to Remember • • • • • • Typically, 5-second timeout and 3-second retry values on an SNMP server are sufficient for both LAN and WAN applications.
show snmp engineID ces Syntax Command Modes Display the identification of the local SNMP engine and all remote engines that are configured on the router. show snmp engineID EXEC EXEC Privilege Command History Version 7.6.1.0 Version 7.5.1.0 Support added for S-Series Support added for C-Series E-Series legacy command Example FTOS#show snmp engineID Local SNMP engineID: 0000178B02000001E80214A8 Remote Engine ID IP-addr 80001F88043132333435 172.31.1.3 80001F88043938373635 172.31.1.
www.dell.com | support.dell.com show snmp user ces Syntax Command Modes Display the information on each configured SNMP user . show snmp user EXEC EXEC Privilege Example FTOS#show snmp user User name: v1v2creadu Engine ID: 0000178B02000001E80214A8 storage-type: nonvolatile active Authentication Protocol: None Privacy Protocol: None FTOS# Command History Version 7.6.1.0 Support added for S-Series Version 7.5.1.
snmp ifmib ifalias long ces Syntax Defaults Command Modes Command History Example Display the entire description string through the Interface MIB, which would be truncated otherwise to 63 characters. snmp ifmib ifalias long Interface description truncated beyond 63 characters CONFIGURATION Version 7.6.1.0 Introduced for S-Series Version 7.5.1.0 Introduced for C-Series unknown Introduced for E-Series !------command run on host connected to switch: --------------! > snmpwalk -c public 10.10.10.130 .1.
www.dell.com | support.dell.com snmp-server community ces Syntax Configure a new community string access for SNMPv1, v2, and v3.
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.
www.dell.com | support.dell.com snmp-server context e Syntax Parameters Defaults Command Modes Command History Define a new SNMP context. snmp-server context context-name context-name Specify the SNMP server context name. Note: There is a 32-character limit for this parameter. None CONFIGURATION Version 8.4.1.5 Introduced on the ExaScale series. snmp-server enable traps ces Syntax Enable and configure SNMP traps.
Version 7.5.1.0 Support added for C-Series E-Series legacy command Usage Information FTOS supports up to 16 SNMP trap receivers. If this command is not configured, no traps controlled by this command are sent. If you do not specify a notification-type and notification-option, all traps are enabled. Related Commands snmp-server community Enable SNMP and set the community string. snmp-server engineID ces Syntax Configure name for both the local and remote SNMP engines on the router.
www.dell.com | support.dell.com snmp-server group ces Syntax Configure a new SNMP group or a table that maps SNMP users to SNMP views.
Command History Version 8.4.1.5 Support added for context context-name parameter Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for 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: For IPv6 ACLs, only IPv6 and UDP types are valid for SNMP; TCP, ICMP rules are not valid for SNMP.
www.dell.com | support.dell.com auth (OPTIONAL) Enter the keyword auth to specify authentication of a packet without encryption. 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. community-string Enter a text string (up to 20 characters long) as the name of the SNMP community.
The snmp-server host command is used in conjunction with the snmp-server enable command. Use the snmp-server enable command to specify which SNMP notifications are sent globally. For a host to receive most notifications, at least one snmp-server enable command and the snmp-server host command for that host must be enabled.
www.dell.com | support.dell.com snmp-server packetsize ces Syntax Parameters Defaults Command Modes Command History Set the largest SNMP packet size permitted when the SNMP server is receiving a request or generating a reply, use the snmp-server packetsize global configuration command. snmp-server packetsize byte-count byte-count Enter one of the following values 8, 16, 24 or 32. Packet sizes are 8000 bytes, 16000 bytes, 24000 bytes, and 32000 bytes. 8 CONFIGURATION Version 7.6.1.
snmp-server user ces Syntax Configure a new user to an SNMP group.
www.dell.com | support.dell.com Defaults Command Modes Command History As above CONFIGURATION Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series E-Series legacy command Usage Information Note: For IPv6 ACLs, only IPv6 and UDP types are valid for SNMP; TCP, ICMP rules are not valid for SNMP. In IPv6 ACLs port rules are not valid for SNMP. No default values exist for authentication or privacy algorithms and no default password exist.
snmp-server view ces Syntax Configure an SNMPv3 view. snmp-server view view-name oid-tree {included | excluded} To remove an SNMPv3 view, use the no snmp-server view view-name oid-tree {included | excluded} command. Parameters Defaults Command Modes Command History view-name Enter the name of the view (not to exceed 20 characters). oid-tree Enter the OID sub tree for the view (not to exceed 20 characters). included (OPTIONAL) Enter the keyword included to include the MIB family in the view.
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default logging buffered ces Syntax Defaults Command Modes Command History Return to the default setting for messages logged to the internal buffer. default logging buffered size = 40960; level = 7 or debugging CONFIGURATION Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series E-Series legacy command Related Commands logging buffered Set the logging buffered parameters.
www.dell.com | support.dell.com default logging trap ces Syntax Defaults Command Modes Command History Return to the default settings for logging messages to the Syslog servers. default logging trap level = 6 or informational CONFIGURATION Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series E-Series legacy command Related Commands logging trap Limit messages logged to the Syslog servers based on severity.
logging buffered ces Syntax Enable logging and specify which messages are logged to an internal buffer. By default, all messages are logged to the internal buffer. logging buffered [level] [size] To return to the default values, enter default logging buffered. To disable logging stored to an internal buffer, enter no logging buffered.
www.dell.com | support.dell.com Command History Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series E-Series legacy command Related Commands clear logging Clear logging buffer. default logging console Returns the logging console parameters to the default setting. show logging Display logging settings and system messages in the internal buffer. logging facility ces Syntax Configure the Syslog facility, used for error messages sent to Syslog servers.
Command History Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series E-Series legacy command Related Commands logging Enable logging to a Syslog server. logging on Enables logging. logging history ces Syntax Specify which messages are logged to the history table of the switch and the SNMP network management station (if configured). logging history level To return to the default values, enter no logging history.
www.dell.com | support.dell.com Command History Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series E-Series legacy command Usage Information When the number of messages reaches the limit you set with the logging history size command, older messages are deleted as newer ones are added to the table. Related Commands show logging history Display information logged to the history buffer.
Usage Information Related Commands When you enter no logging on, messages are logged only to the console. logging Enable logging to Syslog server. logging buffered Set the logging buffered parameters. logging console Set the logging console parameters. logging monitor Set the logging parameters for the terminal connections. logging source-interface ces Syntax Specify that the IP address of an interface is the source IP address of Syslog packets sent to the Syslog server.
www.dell.com | support.dell.com logging synchronous ces Syntax Synchronize unsolicited messages and FTOS output. logging synchronous [level level | all] [limit number-of-buffers] To disable message synchronization, use the no logging synchronous [level level | all] [limit number-of-buffers] command. Parameters Defaults Command Modes Command History all Enter the keyword all to ensure that all levels are printed asynchronously.
Defaults Command Modes Command History 6 or informational CONFIGURATION Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series E-Series legacy command Related Commands logging Enable the logging to another device. logging on Enables logging. show logging ces Syntax Parameters Command Modes Display the logging settings and system messages logged to the internal buffer of the switch.
www.dell.com | support.dell.com Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.1.1.6 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.1.1.12 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.1.1.15 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.1.1.3 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.200.12.2 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 1.1.10.2 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Session closed by neighbor 1.1.10.
57 SONET Overview FTOS supports RFC 2558 “Definitions of Managed Objects for the SONET/SDH Interface” and RFC 2615 “PPP-over-SONET/SDH” only on the E-Series platform, as indicated by this character under each command heading in this chapter: e Commands This chapter contains the commands to configure Packet Over SONET/SDH (POS/SDH) interfaces and features, including Point-to-Point Protocol (PPP) encapsulation.
www.dell.com | support.dell.com ais-shut e Syntax Enable an alarm indication signal (AIS) when the SONET interface is shutdown. ais-shut To disable the AIS, enter no ais-shut. Defaults Command Modes Disabled. INTERFACE alarm-report e Syntax Specify which POS/SDH alarms to report to the remote SNMP server.
Table 57-145. Alarm Definitions Related Commands Alarm Description plop Path loss of Pointer prdi Path Remote Defect Indication sd-ber LBIP BER in excess of Signal Degradation threshold. The default SD alarm value is 10^-6, this value can not be changed. sf-ber LBIP BER in excess of Signal Failure threshold. The default SF alarm value is 10^-3, this value can not be changed.
www.dell.com | support.dell.com Parameters Command Modes Usage Information authentication (OPTIONAL) Enter the keyword authentication to display PPP authentication exchanges (Challenge Authentication Protocol (CHAP) packet exchanges and Password Authentication Protocol (PAP) exchanges) and traffic. error (OPTIONAL) Enter the keyword error to display PPP error statistics and protocol errors. negotiation (OPTIONAL) Enter the keyword negotiation to display PPP settings negotiated at startup.
down-when-looped e Syntax Set the interface to send a system message when it detects a loopback condition and goes down. down-when-looped To disable notification, enter no down-when-looped. Defaults Command Modes Enabled INTERFACE encap e Syntax Configure encapsulation for a PPP interface. encap ppp To remove encapsulation, enter no encap. Parameters Defaults Command Modes Usage Information ppp Enter the keyword ppp for Point-to-Point Protocol encapsulation. Not configured.
www.dell.com | support.dell.com Defaults Command Modes Usage Information as above INTERFACE You enter the flag C2 and J0 values in decimal, but the FTOS displays the values in hexidecimal in the show controllers sonet command output. framing e Syntax Set the type of framing used on a POS/SDH interface. framing {sdh | sonet} To return to the default, enter no framing. Parameters Defaults Command Modes Usage Information sdh Enter the keyword sdh to specify Synchronous Digital Hierarchy (SDH) framing.
Defaults Command Modes Example Not configured CONFIGURATION FTOS(conf)#interface sonet 8/2 FTOS(conf-if-so-8/2)# Usage Information You cannot delete POS/SDH interfaces. By default, POS/SDH interfaces are disabled (shutdown). Use the encap command to enable encapsulation on the interface. Related Commands encap Configure PPP encapsulation. keepalive e Syntax Send SONET keepalive packets periodically to keep an interface alive when it is not transmitting data.
www.dell.com | support.dell.com Command Modes INTERFACE Usage Information Use the show config command in the INTERFACE mode to determine if the loopback command was configured. Related Commands show config Display the interface configuration. ppp authentication e Syntax Enable Challenge-Handshake Authentication Protocol (CHAP) and/or Password Authentication Protocol (PAP) authentication on the interface.
ppp chap hostname e Syntax Configure a hostname to be used in the CHAP authentication process ppp chap hostname name To remove the CHAP hostname, enter no ppp chap hostname. Parameters Defaults Command Modes name Enter a character string up to 32 characters long. Not configured. INTERFACE Usage Information For peers to successfully negotiate authentication on both sides of the link, you must configure a hostname, password, remote hostname and remote password for CHAP authentication.
www.dell.com | support.dell.com ppp chap rem-hostname e Syntax Configure a remote hostname to be used in the CHAP authentication process. ppp chap rem-hostname name To remove the remote hostname, enter no ppp chap rem-hostname. Parameters Defaults Command Modes name Enter a character string up to 32 characters long. Not configured.
ppp next-hop e Syntax Assign an IP address as the next hop for this interface. ppp next-hop ip-address To delete a next hop address, enter no ppp next-hop. Parameters Defaults Command Modes Usage Information ip-address Enter an IP address in dotted decimal format (A.B.C.D). Not configured. INTERFACE This IP address must match the peer’s IP address or the link is not established. A peer will configure this IP address. ppp pap hostname e Syntax Configure a host name for PAP authentication.
www.dell.com | support.dell.com Defaults Command Modes Not configured. INTERFACE Usage Information For peers to successfully negotiate authentication, you must configure a hostname, password, remote hostname and remote password for PAP authentication. Related Commands ppp authentication Enable CHAP or PAP or both authentication. ppp pap hostname Configure a host name for PAP authentication. ppp pap rem-hostname Configure a remote hostname for PAP authentication.
Usage Information Related Commands For peers to successfully negotiate authentication, you must configure a hostname, password, remote hostname and remote password for PAP authentication. ppp authentication Enable CHAP or PAP or both authentication. ppp pap rem-hostname Configure a remote hostname for PAP authentication. ppp pap hostname Configure a hostname for PAP authentication. ppp pap password Configure a password for PAP authentication.
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Table 57-146. Lines in show controllers interface Command Example (Continued) Line Description LINE AIS Displays the alarm indication signal. This signal is sent by the section terminating equipment (STE) to alert the downstream line terminating equipment (LTE) that a LOS or LOF defect has been detected on the incoming interface section. Path alarm indication signal is sent by the LTE to alert the downstream path terminating equipment (PTE) that it has detected a defect on its incoming line signal.
www.dell.com | support.dell.com Encapsulation PPP, Framing is SONET, AIS-shut is enabled Scramble-ATM is enabled, Down-when-looped is enabled Loopback is disabled, Clock source is internal, Speed is Oc48 CRC is 32-bits, Flag C2 is 0x16, Flag J0 is 0xcc, Flag S1S0 is 0x0 Keepalive Set (10 Sec) LCP State: OPENED IPCP State: OPENED Internet address is 6.1.5.
Table 57-147. Fields in the show interfaces sonet with PPP Encapsulation Field Description Input 0 IP packets... Displays the number of packets with IP headers, VLAN tagged headers and MPLS headers. The number of packets may not add correctly because a VLAN tagged IP packet counts as both a VLAN packet and an IP packet. Related Commands 0 64-byte... Displays the size of packets and the number of those packets entering that interface. This information is displayed over 2 lines.
www.dell.com | support.dell.com 1328 speed e Syntax Set the speed of the SONET interface. speed {155 | 622 | 2488} To return to the default value, enter no speed. Parameters Defaults 155 Enter 155 to set the interface as OC3. 622 Enter 622 to set the interface as OC12. 2488 Enter 2488 to set the interface as OC48. 2488 Command Modes INTERFACE Command History Version 7.4.1.
58 S-Series Stacking Commands Overview All commands in this chapter are specific to the S-Series platform, as indicated by the s character that appears below each command heading. The commands are always available and operational, whether or not the S-Series has a stacking module inserted. 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.
www.dell.com | support.dell.com Usage Information Related Commands Enabling this command keeps the failed switch in the failed state. It will 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. show redundancy Display the current redundancy status.
% Error: Reset of stack units from standby is not allowed.<
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Example 2 (show system stack-ports status) FTOS# show system stack-ports status Topology: Ring Example 3 (show system stack-ports topology) FTOS# show system stack-ports topology Topology: Ring Interface Link Speed Admin Link (Gb/s) Status Status ------------------------------------------------0/49 12 up up 0/50 12 up down 0/51 24 up up 1/49 12 up up 1/50 12 up up 2/49 24 up up 2/51 12 up up 2/52 12 up down FTOS# Interface Connection ---------------------0/49 1/49 0/50 0/51 2/49 1/49 0/49 1/50 2/51
www.dell.com | support.dell.com stack-unit priority s Syntax Parameters Defaults Command Modes Command History Related Commands Configure the ability of an S-Series switch to become the management unit of a stack. stack-unit 0-7 priority 1-14 0-7 Enter the stack member unit identifier, from 0 to 7, of the switch on which you want to set the management priority.
stack-unit renumber s Syntax Parameters Defaults Command Modes Command History Usage Information Change the stack member ID of any stack member or a stand-alone S-Series. stack-unit 0-7 renumber 0-7 0-7 The first instance of this value is the stack member unit identifier, from 0 to 7, of the switch that you want add to the stack. The second instance of this value is the desired new unit identifier number. none EXEC Privilege Version 7.7.1.
www.dell.com | support.dell.com upgrade system stack-unit (S-Series stack member) s Syntax Parameters Defaults Command Modes Command History Usage Information Related Commands 1336 | Copy the boot image or FTOS from the management unit to one or more stack members. upgrade {boot | system} stack-unit {all | 0-7} boot Enter this keyword to copy the boot image from the management unit to the designated stack members.
59 Storm Control Overview The FTOS Storm Control feature allows users to limit or suppress traffic during a traffic storm (Broadcast/Unknown Unicast Rate Limiting, or Multicast on the C-Series and S-Series).
www.dell.com | support.dell.com • Similarly, if unicast storm control is enabled on an interface or globally on ingress, and DSCP marking for a DSCP value 2 is configured for the data traffic, the traffic will go to queue 2 instead of queue 0. Note: Bi-directional traffic (unknown unicast and broadcast), along with egress storm control, causes the configured traffic rates to be split between the involved ports. The percentage of traffic that each port receives after the split is not predictable.
show storm-control multicast cs Display the storm control multicast configuration. Syntax show storm-control multicast [interface] Parameters interface (OPTIONAL) Enter one of the following interfaces to display the interface specific storm control configuration. • • • Defaults Command Modes For Fast Ethernet, enter the keyword Fastethernet followed by the slot/port information. For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
www.dell.com | support.dell.com Command History Example E-Series Version 7.6.1.0 Introduced on S-Series Version 7.5.10 Introduced on C-Series Version 6.5.1.0 Introduced on E-Series FTOS#show storm-control unknown-unicast gigabitethernet 11/1 Unknown-unicast storm control configuration Interface Direction Percentage Wred Profile -------------------------------------------------------------Gi 11/1 Ingress 5.9 Gi 11/1 Egress 5.
Command History Usage Information Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series Version 7.4.1.0 E-Series Only: Added percentage decimal value option Version 6.5.1.0 Introduced on E-Series Broadcast storm control is valid on Layer 2/Layer 3 interfaces only. Layer 2 broadcast traffic is treated as unknown-unicast traffic. storm-control broadcast (Interface) ces Configure the percentage of broadcast traffic allowed on an interface (ingress only).
www.dell.com | support.dell.com storm-control multicast (Configuration) cs Configure the packets per second (pps) of multicast traffic allowed in to the C-Series and S-Series networks only. Syntax storm-control multicast packets_per_second in To disable storm-control for multicast traffic into the network, use the no storm-control multicast packets_per_second in command.
storm-control unknown-unicast (Configuration) ces Syntax Configure the percentage of unknown-unicast traffic allowed in or out of the network. storm-control unknown-unicast [percentage decimal_value [in | out]] | [wred-profile name]] [packets_per_second in] To disable storm control for unknown-unicast traffic, use the no storm-control unknown-unicast [percentage decimal_value [in | out] | [wred-profile name]] [packets_per_second in] command.
www.dell.com | support.dell.com storm-control unknown-unicast (Interface) ces Syntax storm-control unknown-unicast [percentage decimal_value in] | [wred-profile name]] [packets_per_second in] To disable unknown-unicast storm control on the interface, use the no storm-control unknown-unicast [percentage decimal_value in] | [wred-profile name]] [packets_per_second in] command.
60 Spanning Tree Protocol (STP) Overview The commands in this chapter configure and monitor the IEEE 802.
www.dell.com | support.dell.com bpdu-destination-mac-address cs Use the Provider Bridge Group address in Spanning Tree or GVRP PDUs. Syntax bpdu-destination-mac-address [stp | gvrp] provider-bridge-group Parameters Defaults Command Modes Command History xstp Force STP, RSTP, and MSTP to use the Provider Bridge Group address as the destination MAC address in its BPDUs. gvrp Forces GVRP to use the Provider Bridge GVRP Address as the destination MAC address in its PDUs.
description ces Syntax Enter a description of the Spanning Tree description {description} To remove the description from the Spanning Tree, use the no description {description} command. Parameters Defaults Command Modes Command History Related Commands description Enter a description to identify the Spanning Tree (80 characters maximum). No default behavior or values SPANNING TREE (The prompt is “config-stp”.) pre-7.7.1.0 Introduced protocol spanning-tree Enter SPANNING TREE mode on the switch.
www.dell.com | support.dell.com Defaults Command Modes Command History Related Commands 15 seconds SPANNING TREE Version 7.7.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series max-age Change the wait time before STP refreshes protocol configuration information. hello-time Change the time interval between BPDUs. hello-time ces Syntax Set the time interval between generation of Spanning Tree Bridge Protocol Data Units (BPDUs).
Defaults Command Modes Command History Related Commands 20 seconds SPANNING TREE Version 7.7.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series forward-delay Change the wait time before STP transitions to the Forwarding state. hello-time Change the time interval between BPDUs. protocol spanning-tree ces Syntax Enter the SPANNING TREE mode to enable and configure the Spanning Tree group.
www.dell.com | support.dell.com Example Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series FTOS(config-stp)#show config protocol spanning-tree 0 no disable FTOS(config-stp)# show spanning-tree 0 ces Syntax Parameters Display the Spanning Tree group configuration and status of interfaces in the Spanning Tree group.
Current root has priority 32768 address 0001.e800.0a56 Topology change flag set, detected flag set Number of topology changes 1 last change occurred 0:00:05 ago from GigabitEthernet 1/3 Timers: hold 1, topology change 35 hello 2, max age 20, forward_delay 15 Times: hello 1, topology change 1, notification 0, aging 2 Port 26 (GigabitEthernet 1/1) is Forwarding Port path cost 4, Port priority 8, Port Identifier 8.26 Designated root has priority 32768, address 0001.e800.
www.dell.com | support.dell.com Table 60-149. show spanning-tree 0 Command Information Field “Times” Description List the number of seconds since the last: • • • • Example 2 (show spanning-tree 0 brief) Example 3 (show spanning-tree 0 guard) 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.
spanning-tree ces Syntax Parameters Configure Spanning Tree group id, cost, loop guard, priority, Portfast, and root guard for an interface. spanning-tree stp-id [cost cost] [loopguard | rootguard] [portfast [bpduguard [shutdown-on-violation]]] [priority priority] stp-id Enter the Spanning Tree Protocol group ID. Range: 0 cost cost (OPTIONAL) Enter the keyword cost followed by a number as the cost.
www.dell.com | support.dell.com Root guard is supported on any STP-enabled port or port-channel except when used as a stacking port. When enabled on a port, root guard applies to all VLANs configured on the port. STP root guard and loop guard cannot be enabled at the same time on a port. When you configure loop guard on a port, an existing root guard configuration is disabled. When you configure root guard on a port, an existing loop guard configuration is disabled.
61 Time and Network Time Protocol (NTP) Overview The commands in this chapter configure time values on the system, either using FTOS, 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 details, refer to the “Network Time Protocol” section of the Management chapter in the FTOS Configuration Guide.
www.dell.com | support.dell.com calendar set ces Syntax Parameters Set the time and date for the switch hardware clock. calendar set time month day year time Enter the time in hours:minutes:seconds. For the hour variable, use the 24-hour format, for example, 17:15:00 is 5:15 pm. 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. day Enter the number of the day. Range: 1 to 31.
Command History Usage Information Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series In the switch, the hardware clock is separate from the software and is called the calendar. This hardware clock runs continuously. After the hardware clock (the calendar) is set, the FTOS automatically updates the software clock after system bootup. You cannot delete this command (that is, there is not a “no” version of this command).
www.dell.com | support.dell.com clock summer-time date ces Syntax Set a date (and time zone) on which to convert the switch to daylight savings time on a one-time basis. clock summer-time time-zone date start-month start-day start-year start-time end-month end-day end-year end-time [offset] To delete a daylight savings time zone configuration, enter no clock summer-time. Parameters time-zone Enter the three-letter name for the time zone. This name is displayed in the show clock output.
clock summer-time recurring ces Syntax Set the software clock to convert to daylight savings time on a specific day each year. clock summer-time time-zone recurring [start-week start-day start-month start-time end-week end-day end-month end-time [offset]] To delete a daylight savings time zone configuration, enter no clock summer-time. Parameters time-zone Enter the three-letter name for the time zone. This name is displayed in the show clock output. You can enter up to eight characters.
www.dell.com | support.dell.com Related Commands calendar set Set the hardware clock. clock summer-time date Set a date (and time zone) on which to convert the switch to daylight savings time on a one-time basis. show clock Display the current clock settings. clock timezone ces Syntax Configure a timezone for the switch. clock timezone timezone-name offset To delete a timezone configuration, enter no clock timezone. Parameters timezone-name Enter the name of the timezone. You cannot use spaces.
debug ntp ces Syntax Display Network Time Protocol (NTP) transactions and protocol messages for troubleshooting. debug ntp {adjust | all | authentication | events | loopfilter | packets | select | sync} 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.
www.dell.com | support.dell.com ntp authentication-key ces Syntax Parameters Defaults Command Modes Command History Usage Information Specify a key for authenticating the NTP server. ntp authentication-key number md5 [0 | 7] key number Specify a number for the authentication key. Range: 1 to 4294967295. This number must be the same as the number parameter configured in the ntp trusted-key command. md5 Specify that the authentication key will be encrypted using MD5 encryption algorithm.
Command History Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series ntp master ex Syntax Parameters Default Command Modes Command History Usage Information Enable the system to act as an NTP (network time protocol) server. ntp master {stratum} stratum Define the distance from the reference clock. Range: 2 to 15 Default: 8 8 CONFIGURATION Version 8.4.1.
www.dell.com | support.dell.com ntp multicast client e Syntax Configure the switch to receive NTP information from the network via multicast. ntp multicast client [multicast-address] To disable multicast reception, use the no ntp multicast client [multicast-address] command. Parameters Defaults multicast-address (OPTIONAL) Enter a multicast address. Enter either an IPv4 address in dotted decimal format or an IPv6 address in X:X:X:X::X format. If you do not enter a multicast address, the address 224.0.
Since a large number of polls to NTP hosts can impact network performance, Dell Force10 recommends that you limit the number of hosts configured. Related Commands show ntp associations Displays NTP servers configured and their status. ntp source ces Syntax Specify an interface’s IP address to be included in the NTP packets. ntp source interface To delete the configuration, enter no ntp source.
www.dell.com | support.dell.com Command Modes Command History Usage Information Related Commands CONFIGURATION Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series The number parameter in the ntp trusted-key command must be the same number as the number parameter in the ntp authentication-key command. If you change the ntp authentication-key command, you must also change the ntp trusted-key command.
Example Related Commands FTOS#show calendar 16:33:30 UTC Tue Jun 26 2001 FTOS# show clock Display the time and date from the switch software clock. show clock ces Syntax Parameters Command Modes Display the current clock settings. show clock [detail] detail (OPTIONAL) Enter the keyword detail to view the source information of the clock. EXEC EXEC Privilege Command History Example 1 (show clock) Example 2 (show clock detail) Related Commands Version 7.6.1.
www.dell.com | support.dell.com Example Table 61-151. show ntp associations Command Fields Field Description (none) One or more of the following symbols could be displayed: • • • • • Related Commands 1368 FTOS#show ntp associations remote ref clock st when poll reach delay offset disp ========================================================================== 10.10.120.5 0.0.0.0 16 - 256 0 0.00 0.000 16000.0 *172.16.1.33 127.127.1.0 11 6 16 377 -0.08 -1499.9 104.16 172.31.1.33 0.0.0.0 16 - 256 0 0.
show ntp status ces Syntax Command Modes Display the current NTP status. show ntp status EXEC EXEC Privilege Command History Example Version 7.6.1.0 Support added for S-Series Version 7.5.1.0 Support added for C-Series pre-Version 6.1.1.0 Introduced for E-Series FTOS#sh ntp status Clock is synchronized, stratum 2, reference is 100.10.10.10 frequency is -32.000 ppm, stability is 15.156 ppm, precision is 4294967290 reference time is BC242FD5.C7C5C000 (10:15:49.
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62 VLAN Stacking Overview With the VLAN-Stacking feature (also called Stackable VLANs and QinQ), available on all Dell Force10 platforms (C-Series c, E-Series e, and S-Series s) that are supported by this version of FTOS, you can “stack” VLANs into one tunnel and switch them through the network transparently. VLAN Stacking is supported on E-Series ExaScale ex with FTOS 8.2.1.0. and later.
www.dell.com | support.dell.com • • Interfaces configured using Stackable VLAN access or Stackable VLAN trunk commands will not switch traffic for the default VLAN. These interfaces will switch traffic only when they are added to a non-default VLAN. Starting with FTOS 7.8.1 for C-Series and S-Series (FTOS 7.7.1 for E-Series, 8.2.1.0 for E-Series ExaScale), a vlan-stack trunk port is also allowed to be configured as a tagged port and as an untagged port for single-tagged VLANs.
dei mark cs Set the DEI value on egress according to the color currently assigned to the packet. Syntax dei mark {green | yellow} {0 | 1} Parameters Defaults 0|1 Enter the bit value you want to map to a color. green | yellow Choose a color: All the packets on egress will be marked with DEI 0. Command Mode INTERFACE Command History Version 8.3.1.0 Usage Information Related Commands Green: High priority packets that are the least preferred to be dropped.
www.dell.com | support.dell.com Usage Information You must enable the Stackable VLAN (using the vlan-stack compatible command) on the VLAN prior to adding a member to the VLAN. Related Commands vlan-stack compatible Enable Stackable VLAN on a VLAN. show interface dei-honor cs Display the dei honor configuration.
Example Related Commands FTOS#show interface dei-mark Default CFI/DEI Marking: 0 Interface Drop precedence CFI/DEI -----------------------------------------------Gi 0/1 Green 0 Gi 0/1 Yellow 1 Gi 8/9 Yellow 0 Gi 8/40 Yellow 0 dei mark Set the DEI value on egress according to the color currently assigned to the packet. vlan-stack access ces Syntax Specify a Layer 2 port or port channel as an access port to the Stackable VLAN network.
www.dell.com | support.dell.com Usage Information You must remove the members prior to disabling the Stackable VLAN feature. To view the Stackable VLANs, use the show vlan command in the EXEC Privilege mode. Stackable VLANs contain members, designated by the M in the Q column of the command output.
vlan-stack protocol-type ces Syntax Parameters Define the Stackable VLAN Tag Protocol Identifier (TPID) for the outer VLAN tag (also called the VMAN tag). If you do not configure this command, FTOS assigns the value 0x9100. vlan-stack protocol-type number number Enter the hexadecimal number as the Stackable VLAN tag. • • Defaults Command Modes Command History On the E-Series: FTOS accepts the Most Significant Byte (MSB) and then appends zeros for the Least Significant Byte (LSB).
www.dell.com | support.dell.com Related Commands portmode hybrid Set a port (physical ports only) to accept both tagged and untagged frames. A port configured this way is identified as a hybrid port in report displays. vlan-stack trunk Specify a Layer 2 port or port channel as a trunk port to the Stackable VLAN network. vlan-stack trunk ces Syntax Specify a Layer 2 port or port channel as a trunk port to the Stackable VLAN network.
interface GigabitEthernet 0/42 no ip address switchport vlan-stack trunk no shutdown FTOS(conf-if-gi-0/42)#interface vlan 100 FTOS(conf-if-vl-100)#vlan-stack compatible FTOS(conf-if-vl-100-stack)#member gigabitethernet 0/42 FTOS(conf-if-vl-100-stack)#show config ! interface Vlan 100 no ip address vlan-stack compatible member GigabitEthernet 0/42 shutdown FTOS(conf-if-vl-100-stack)#interface vlan 20 FTOS(conf-if-vl-20)#tagged gigabitethernet 0/42 FTOS(conf-if-vl-20)#show config ! interface Vlan 20 no ip addr
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63 Virtual Routing and Forwarding (VRF) Overview Virtual Routing and Forwarding (VRF) allows multiple instances of a routing table to co-exist on the same router at the same time. Virtual Routing and Forwarding (VRF) is supported on the E-Series TeraScale and ExaScale platforms.
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cam-profile ipv4-vrf et (E-Series Terascale only) Set the VRF CAM profile for IPv4 only. Syntax cam-profile ipv4-vrf microcode ipv4-vrf Command Modes Command History Example CONFIGURATION Version 8.2.1.0 Introduced on the E-Series Terascale.
www.dell.com | support.dell.com cam-profile ipv4-v6-vrf et (E-Series Terascale only) Set the VRF CAM profile for IPv4 and IPv6. Syntax cam-profile ipv4-v6-vrf microcode ipv4-v6-vrf Command Modes Command History Example CONFIGURATION Version 8.2.1.0 Introduced on the E-Series Terascale.
cam-profile ipv4-vrf e Syntax Command Modes Command History Example (E-Series Exascale only) Set the VRF CAM profile for IPv4 only. cam-profile ipv4-vrf microcode ipv4-vrf CONFIGURATION Version 8.2.1.
www.dell.com | support.dell.com ip vrf e Create a non-default VRF instance by specifying the VRF name and ID. Note: Starting in FTOS 8.4.2.1, when VRF microcode is loaded on an E-Series ExaScale or TeraScale router, the ip vrf {default-vlan | vrf-name} command is deprecated, and is replaced by the ip vrf vrf-name vrf-id command. Syntax ip vrf vrf-name vrf-id To remove a VRF, enter no ip vrf vrf-name.
Starting in release 8.4.1.0, you can configure an IP subnet or address on a physical or VLAN interface that overlaps the same IP subnet or address configured on another interface only if the interfaces are assigned to different VRFs. If two interfaces are assigned to the same VRF, you cannot configure overlapping IP subnets or the same IP address on them.
www.dell.com | support.dell.com Usage Information The total block number of VLANs applies to every configured VRF process. You cannot set different blocks for different VRF processes. All VLAN member ports must be removed from the VLAN before the VLAN is deleted from a VRF instance. Related Commands start-vlan-id Set the starting VLAN ID for a VRF instance. show ip vrf e Syntax Parameters Command Modes Command History Example Display the interfaces assigned to VRF instances.
! ip vrf default-vrf start-vlan-id 32 ! ip vrf East start-vlan-id 1 ! ip vrf North ! ip vrf West start-vlan-id 96 FTOS# start-vlan-id e Set the starting VLAN ID for a VRF instance. Starting in FTOS 8.4.2.1, when VRF microcode is loaded on an E-Series ExaScale or TeraScale router, the ip vrf-vlan-block number command is deprecated. Syntax Parameters Command Modes Command History Example start-vlan-id vlan-start-id vlan-start-id The starting VLAN ID number for this VRF instance.
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64 Virtual Router Redundancy Protocol (VRRP) Virtual Router Redundancy Protocol (VRRP) is available on platforms: c e s IPv6 VRRP (VRRP version 3) is available on platforms: c e s Overview This chapter has the following sections: • • IPv4 VRRP Commands IPv6 VRRP Commands IPv4 VRRP Commands The IPv4 VRRP commands are: • • • • • • • • • • • • • • advertise-interval authentication-type clear counters vrrp debug vrrp description disable hold-time preempt priority show config show vrrp track virtual-address
www.dell.com | support.dell.com advertise-interval ces Syntax Parameters Defaults Command Modes Command History Usage Information Set the time interval between VRRP advertisements. advertise-interval time time Enter a number of in seconds for IPv4 or centiseconds for IPv6. Range: 1 to 255, in increments of 25 for IPv6. IPv4 Default: 1 second. IPv6 Default: 100 centiseconds 1 second for IPv4 and 100 centiseconds for IPv6 INTERFACE-VRRP Version 8.3.2.
clear counters vrrp ces Syntax Parameters Command Modes Command History Clear the counters recorded for IPv4 VRRP operations. clear counters vrrp [vrid | vrf instance] vrid (OPTIONAL) Enter the number of the VRRP group ID. Range: 1 to 255 vrf instance (OPTIONAL) E-Series only: Enter the name of a VRF instance (32 characters maximum) to clear the counters of all VRRP groups in the specified VRF. EXEC Privilege Version 8.4.1.0 Support was added for VRRP groups in non-default VRF instances. Version 7.
www.dell.com | support.dell.com description ces Syntax Parameters Defaults Command Modes Command History Configure a short text string describing the VRRP group. description text text Enter a text string up to 80 characters long. Not enabled. VRRP Version 8.3.2.0 Introduced for IPv6 on E-Series TeraScale Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.1 Introduced on E-Series disable ces Syntax Defaults Disable a VRRP group.
hold-time ces Syntax Parameters Defaults Command Modes Command History Specify a delay (in seconds) before a switch becomes the MASTER virtual router. By delaying the initialization of the VRRP MASTER, the new switch can stabilize its routing tables. hold-time time time Enter a number of seconds for IPv4 or centiseconds for IPv6. Range: 0 to 65535, in multiples of 25 for IPv6 Default: 0 zero (0) seconds VRRP Version 8.3.2.0 Introduced for IPv6 on E-Series TeraScale Version 7.6.1.
www.dell.com | support.dell.com priority ces Syntax Parameters Defaults Command Modes Command History Usage Information Specify a VRRP priority value for the VRRP group. This value is used by the VRRP protocol during the MASTER election process. priority priority priority Enter a number as the priority. Enter 255 only if the router’s virtual address is the same as the interface’s primary IP address (that is, the router is the OWNER). Range: 1 to 255. Default: 100. 100 VRRP Version 8.3.2.
show vrrp ces Syntax Parameters Display information on the IPv4 and IPv6 VRRP groups that are active. If no VRRP groups are active, the FTOS returns the message: No Active VRRP group. show vrrp [ipv6] [vrid] [vrf instance | interface] [brief] ipv6 (OPTIONAL) Enter the keyword ipv6 to display information on IPv6 VRRP groups. vrid (OPTIONAL) Enter a Virtual Router identifier to display information on only the specified VRRP group. Range: 1 to 255.
www.dell.com | support.dell.com Table 64-155. Command Example Description: show vrrp brief Item Description Pri Displays the priority value assigned to the interface. If the track command is configured to track that interface and the interface is disabled, the cost is subtracted from the priority value assigned to the interface. Pre States whether preempt is enabled on the interface.
Adv rcvd: 0, Bad pkts rcvd: 0, Adv sent: 310 Virtual MAC address: 00:00:5e:00:02:01 Virtual IP address: 2007::1 fe80::1 Tracking states for 2 resource Ids: 2 - Up IPv6 route, 2040::/64, priority-cost 20, 00:02:11 3 - Up IPv6 route, 2050::/64, priority-cost 30, 00:02:11 Table 64-156. Command Example Description: show vrrp Line Beginning with Description GigabitEthernet... Displays the Interface, the VRRP group ID, and the network address. If the interface is no sending VRRP packets, 0.0.0.
www.dell.com | support.dell.com track ces Syntax Parameters Monitor an interface or a configured object and, optionally, reconfigure the cost value subtracted from the VRRP group priority if the tracked interface or object goes down. You can assign up to 12 tracked interfaces and up to 20 tracked objects per virtual group.
virtual-address ces Syntax Parameters Defaults Command Modes Command History Usage Information Configure up to 12 IP addresses of virtual routers in the VRRP group. You must set at least one virtual address for the VRRP group to start sending VRRP packets. For IPv4 addresses multiple addresses can be entered in the same command line. For IPv6 addresses, each address must be entered separately. virtual-address address1 [...address12] address1 Enter an IPv4 address or IPv6 address for the virtual router.
www.dell.com | support.dell.com Command Modes INTERFACE Command History Version 8.4.2.1 When VRF microcode is loaded in CAM, the range of valid VRID values on the E-Series changed to 1-15. Version 8.4.1.0 Support was added for configuring a VRRP group on an interface in a non-default VRF instance. Version 7.6.1.0 Introduced on S-Series Version 7.5.1.0 Introduced on C-Series pre-Version 6.2.1.
GigabitEthernet 3/0, IPv4 Vrrp-group: 10, VRID: 162, Version: 2, Net: 1.1.1.1 VRF: 2 orange State: Master, Priority: 120, Master: 1.1.1.1 (local) Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 sec Adv rcvd: 0, Bad pkts rcvd: 0, Adv sent: 76, Gratuitous ARP sent: 1 Virtual MAC address: 00:00:5e:00:01:a2 Virtual IP address: 1.1.1.10 Authentication: (none) Related Commands virtual-address Assign up to 12 virtual IP addresses per VRRP group.
www.dell.com | support.dell.com debug vrrp ipv6 ecs Syntax Parameters Allows you to enable debugging of VRRP. debug vrrp ipv6 interface [vrid] {all | packets | state | timer} interface Enter the following keywords and slot/port or number information: • • • • Command Modes Command History Usage Information For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information.
brief Command Modes (OPTIONAL) Enter the keyword brief to view a table of information on the VRRP groups on the E-Series. EXEC EXEC Privilege Command History Example Version 8.3.2.
www.dell.com | support.dell.com vrrp-ipv6-group ecs Syntax Parameters Defaults Assign an interface to a VRRP group. vrrp-ipv6-group vrid vrid Enter the virtual-router ID number of the VRRP group. VRID range (C-Series and S-Series): 1-255. VRID range (E-Series): 1-255 when VRF microcode is not loaded and 1-15 when VRF microcode is loaded. Not configured. Command Modes INTERFACE Command History Version 8.4.2.
65 E-Series ExaScale Debugging and Diagnostics Overview This document is for E-Series ExaScale E1200i and the E600i only and support begins with FTOS versions 8.1.1.0 and 8.1.1.2 respectively as denoted by the platform symbol ex. FTOS supports an extensive suite of protocol-specific debug commands for packet- and event-level debugging. These commands are described throughout this document. In addition, FTOS supports commands for diagnosing suspected hardware issues.
www.dell.com | support.dell.com Important Points to Remember • • • • Unless otherwise noted, these commands are available on TeraScale systems only. The trace-log file captures failure information on most failure events. The RPM-SFM runtime loopback test failure initiates an SFM walk. The system automatically places each SFM (in sequential order) in an offline state, runs the loopback test, and then places the SFM back in an active state.
-- Line cards -Slot Test Status Last Result Time Stamp -----------------------------------------------------0 off none 1 off none 2 on pass Feb 16 2007 15:50:26 3 off none 4 on pass Feb 16 2007 15:50:26 5 off none 6 off none FTOS# dataplane-diag disable dfo-reporting ex Syntax Disable the per-channel DFO (deskew FIFO overflow) reporting via event logging. dataplane-diag disable dfo-reporting To re-enable, use the no dataplane-diag disable dfo-reporting command.
www.dell.com | support.dell.com diag sfm ex Syntax Parameters Defaults Command Modes Command History Usage Information Execute a manual dataplane loopback test. diag sfm all-loopback all-loopback (OPTIONAL) Enter the keyword all-loopback to execute a dataplane loopback test from the RPMs and all line cards. No default behavior or value EXEC Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
Using permit rules with the count option, you can track, on a per-flow basis, whether CPU-generated packets were transmitted successfully. In addition, you can block certain CPU-generated and soft-forwarded traffic. This feature also allows you to configure an extended ACL that matches ICMP packets using the count option, apply the ACL to an egress physical interface, and then ping through that interface to the remote device. Note: Only Layer 3 traffic goes through the ACL—i.e. BPDUs will not be captured.
www.dell.com | support.dell.com logging coredump kernel server ex Syntax Designate the logging core-dump files to be saved to a remote server rather than flash. logging coredump kernel server To save the logging core-dump files to flash (the default), use the no logging coredump kernel server command. Defaults Command Modes Command History Related Commands Saved on flash CONFIGURATION Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
For example: f10lp6.core.gz • Related Commands Multiple core-dumps — If multiple line cards crash, the core-dump files will upload simultaneously. However, a second core-dump from the same line card slot will overwrite the first core-dump. — During a line card core-dump, the line card interface remains up while the core-dump is being written to the directory. Use the port-shutdown option to shutdown the physical interfaces during the core dump, allowing for a failover to a backup system.
www.dell.com | support.dell.com Example 2 (power-off sfm with switch fabric down warning) FTOS#power-off sfm 1 WARNING!! SFM1 is active. Powering it off it will cause Switch Fabric to go down!! Proceed with power-off [confirm yes/no]:yes Feb 16 00:03:19: %RPM1-P:CP %TSM-6-SFM_SWITCHFAB_STATE: Switch Fabric: DOWN Feb 16 00:03:20: %RPM1-P:CP %CHMGR-0-MAJOR_SFM: Major alarm: Switch fabric down FTOS# Once the SFM is powered off, the SFM status indicates that the SFM has been powered off by the user.
[1/15 15:25:45]: CMD-(CLI):[configure]by default from console - Repeated 1 time. [1/15 15:25:56]: CMD-(CLI):[username mari password ******]by default from console [1/15 15:26:33]: CMD-(CLI):[configure]by default from console - Repeated 1 time. [1/15 15:26:47]: CMD-(CLI):[ip ssh server enable]by default from console [1/15 15:26:59]: CMD-(SSH47):[enable]by mari from vty0 (10.11.9.207) [1/15 15:27:8]: CMD-(SSH47):[show command-history 15]by mari from vty0 (10.11.9.
www.dell.com | support.dell.com frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): frrpaProcessIfmNotif(): FTOS# Default Default Default Default Default Default Default Default Default Default Default Default case. case. case. case. case. case. case. case. case. case. case. case.
show diag sfm ex Syntax Defaults Command Modes Command History Example Display the results and status of the last chassis runtime/onetime loopback test. show diag sfm No default values or behavior EXEC Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
www.dell.com | support.dell.com show processes ipc ex Syntax Parameters Defaults Command Modes Display IPC messaging used internally between FTOS processes. show processes ipc [recv-stats | send-stats] [cp | rp1 | rp2 | lp linecard-number] recv-stats (OPTIONAL) Enter the keyword recv-stat to display the receiver-side details of the IPC messages. send-stats (OPTIONAL) Enter the keyword send-stats to display the sender-side details of the IPC messages.
NonG-S sent by NonG-F SWP-S SWP-F - No of non-guaranteed IPC pkts SWP - No of non-guaranteed IPC pkt - No of non-guaranteed SWP IPC - No of non-guaranteed SWP IPC Source-> Destination NonG-F SWP-S SWP-F TME: 0 -> TME: 1 0 0 0 FTOS# Usage Information SeqNo 15868 succesfully sent.
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show revision ex Syntax Defaults Command Modes Command History Example Display revision numbers of all line card, RPM, and SFM components. show revision No default behavior or value EXEC Privilege Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.0 Introduced on E-Series ExaScale E1200i FTOS#show revision -- RPM 0 panda bedrock helio tabby willow -: : : : : ASIC - 0x72632000 0x34 0x13 0x7 0x13 -- Line card 0 -lc pic 0 : 1.0 lc pic 1 : 1.
www.dell.com | support.dell.com faith : 0xc -- SFM 4 -simba : 0x1 faith : 0xc show tech-support ex Syntax Parameters Command Modes Command History Usage Information Display the necessary information for the Dell Force10 Technical Assistance Center to assist and perform troubleshooting. show tech-support [page] page (OPTIONAL) Enter the keyword page to view 24 lines of text at a time. Press the SPACE BAR to view the next 24 lines. Press the ENTER key to view the next line of text.
Example FTOS#show tech-support ------------------------------- show version ------------------------------Dell Force10 Networks Real Time Operating System Software System image file is "flash://FTOS-EF-6.5.4.1.bin" Chassis Type: E600 Control Processor: IBM PowerPC 750FX (Rev D2.2) with 536870912 bytes of memory. Route Processor 1: IBM PowerPC 750FX (Rev D2.2) with 1073741824 bytes of memory. Route Processor 2: IBM PowerPC 750FX (Rev D2.2) with 1073741824 bytes of memory.
www.dell.com | support.dell.com ! hostname E600-TAC-3 ! cam-ipv4flow multicast-fib 9 pbr 1 qos 8 system-flow 5 trace-list 1 ! ... Related Commands show version Display the FTOS version. show linecard Display the line card(s) status. show environment (C-Series and E-Series) Display system component status. show processes memory (C-Series and E-Series) Display memory usage based on running processes. Offline Diagnostic Commands Offline diagnostics are not supported in FTOS version 8.1.1.0.
diag linecard Not supported in FTOS version 8.1.1.0 ex Syntax Run offline diagnostics on a line card(s). diag linecard number {alllevels | level0 | level1 | level2} | {terminate} To terminate the offline diagnostics, use the diag linecard number terminate command. Parameters Defaults Command Modes number Enter the line card slot number. Range: 0 to 13 on a E1200, 0 to 6 on a E600, and 0 to 5 on a E300. alllevels Enter the keyword alllevels to run the complete offline diagnostic test.
www.dell.com | support.dell.com online Not supported in FTOS version 8.1.1.0 ex Syntax Parameters Defaults Command Mode Place a line card in an online state. online {linecard number | rpm number} linecard number Enter the keyword linecard followed by the line card slot number. Range: 0 to 13 on a E1200, 0 to 6 on a E600, and 0 to 5 on a E300. No default behavior or values EXEC EXEC Privilege Command History Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
Hardware Commands These commands display information from a hardware sub-component or ASIC. Warning: These commands should be used only when you are working directly with Dell Force10 TAC (Technical Assistance Center) while troubleshooting a problem. Do not use these command without the assistance of a Dell Force10 TAC representative. To contact Dell Force10 TAC for assistance: E-mail Direct Support: support@Force10networks.com Web: www.force10networks.
www.dell.com | support.dell.com clear hardware btm ex Syntax Parameters Defaults Command Modes Clear the Buffer Traffic Manager (BTM) error counters and status registers. clear hardware {rpm | linecard} number port-set pipe-number btm {egress | ingress | all} {errors | status} rpm Enter the keyword rpm to clear BTM error counters or status registers on the RPM.
Command Mode EXEC EXEC Privilege Command History Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.0 Introduced on E-Series ExaScale E1200i hardware monitor linecard ex Syntax Parameters Defaults Command Mode Command History Configure the system to take an action upon a line card hardware error.
www.dell.com | support.dell.com hardware watchdog ex Syntax Defaults Command Mode Command History Set the watchdog timer to trigger a reboot and restart the system. hardware watchdog Disabled CONFIGURATION Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.0 Introduced on E-Series ExaScale E1200i show control-traffic ex Syntax Parameters Defaults Command Modes Show information related to CP, RP1 or RP2, and ACL-FPGA related control traffic.
Command Modes EXEC EXEC Privilege Command History Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.0 Introduced on E-Series ExaScale E1200i show control-traffic linecard ex Syntax Parameters Defaults Command Modes Display information relating to packet counts for the selected linecard’s control traffic. show control-traffic rpm [0-1] linecard # {lc-switch counters | lc-port counters} linecard Enter the keyword linecard <0-to display the RPM Switch’s control related information.
www.dell.com | support.dell.com Defaults Command Modes rp2-port (OPTIONAL) Enter the keyword rp2-port to display the RP-Switch information for the CRP2 port. lc-switch (OPTIONAL) Enter the keyword lc-switch to display the counter information for the LC-Switch. peer-rpm (OPTIONAL) Enter the keyword peer-rpm to display information for the peer RPM. No default behavior or values EXEC EXEC Privilege Command History Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
Recv Desc Error : 0 Transmit Recv Out of Mem : 0 Transmit Recv Upper Layer Full: 0 Transmit Recv Other Error : 0 Transmit Recv Restarts : 0 Recv Restarts Fatal : 0 -- Partybus RPM0 interface statistics -Link state : Up Recv Interrupts/Polls: 0 Recv Packets : 171611 Transmit Recv Desc Error : 0 Transmit Recv Out of Mem : 0 Transmit Recv Upper Layer Full: 0 Transmit Recv Other Error : 0 Transmit Recv Restarts : 0 Recv Restarts Fatal : 0 -- Partybus RPM1 interface statistics -Link state : Up Recv Interrupts/Po
www.dell.com | support.dell.com Total Arp (bytes): 0 From 127.10.10.23:0 2128 bytes From 127.10.10.23:9093 1500 bytes From 127.10.10.12:4233 368 bytes - 1: Peak rate at Thu Dec 6 18:16:40 2007 Total rate (bps) : 1634400 Total Size (bytes): 4086 Total Arp (bytes): 0 From 127.10.10.23:0 2128 bytes From 127.10.10.23:9093 1500 bytes From 127.10.10.12:4233 368 bytes - 2: Peak rate at Thu Dec 6 18:20:43 2007 Total rate (bps) : 1634400 Total Size (bytes): 4086 Total Arp (bytes): 0 From 127.10.10.
all errors | status | queues (OPTIONAL) Enter the keywords all errors, all status, or all queues to view all BTM error counters, status registers, or packet queue register starting-value Enter the keyword register followed by the starting value of the register to read from. Range: 0 to 16777212 Optionally, enter the number of registers to read from. If no value is specified, only one line is displayed.
www.dell.com | support.dell.com 1436 spi spichannel# counters (OPTIONAL) Enter the keywords spi spichannel# counters to display the FPC System Packet Interface level 4 (SPI4) counters. status Defaults Command Modes (OPTIONAL) Enter the keywords status to display FPC status registers. No default values or behavior EXEC EXEC Privilege Command History | Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
C2_TO_T2_DIP4 SPI4_LOSS_CNT1 C2_TO_T2_RX_PKT_COUNTER_CRC C2_TO_T2_RX_PKT_COUNTER_LO C2_TO_T2_RX_PKT_COUNTER_HI EBC_DROP EFA_TX_PKT_LO EFA_TX_PKT_HI EGRESS_DROP_COUNT CMB_IC_DROP : 0 CMB_LG_DROP : 0 CMB_SF_DROP : 0 CMB_IPM_DROP : 0 CMB_OPM_DROP : 0 Portpipe 0 Ingress Counters SPI4_ABORT MAC_2_T2_DIP2 MAC_2_T2_DIP4 SPI4_LOSS_CNT MAC_2_T2_RX_PKT_COUNTER_CRC MAC_2_T2_RX_PKT_COUNTER_LO MAC_2_T2_RX_PKT_COUNTER_HI IBC_DROP IFA_TX_PKT_LO IFA_TX_PKT_HI Egress Counters SPI4_ABORT C2_TO_T2_DIP2 C2_TO_T2_DIP4 SPI4_LOSS
www.dell.com | support.dell.com show hardware fpc lookup detail ex Syntax Parameters Defaults Command Modes Display diagnostic and debug information related to the lookup functional area of the Flexible Packet Classification (FPC). show hardware linecard number port-set pipe-number fpc lookup detail linecard number Enter the keyword linecard followed by the line card slot number.
0 0/0x00000 1 0/0x00000 2 0/0x00000 3 0/0x00000 4 0/0x00000 5 0/0x00000 6 0/0x00000 7 0/0x00000 8 0/0x00000 9 0/0x00000 10 0/0x00000 11 0/0x00000 12 0/0x00000 13 0/0x00000 FTOS# Example 2 (show hardware rpm) 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0/0x00000 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 00 00 00 00 00 00 00
www.dell.com | support.dell.com show hardware rpm mac counters ex Syntax Parameters Defaults Command Modes Display receive- and transmit-counters for the party-bus control switch on the IPC subsystem of the RPM. show hardware rpm slot-number mac counters [port port-number] slot-number Enter the RPM slot number 0 or 1. port port-number (OPTIONAL) Enter the keyword port followed by the port number of the party-bus control switch.
show interfaces link-status ex Syntax Parameters Command Modes Displays 10-Gigabit Ethernet link fault signaling and port status information. show interfaces tenGigabitEthernet slot/port link-status tenGigabitEthernet Enter the keyword tenGigabitEthernet followed by the slot/port information. EXEC EXEC Privilege Command History Example Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
www.dell.com | support.dell.com show interfaces phy ex Syntax Parameters Command Modes Display auto-negotiation and link partner information. show interfaces gigabitethernet slot/port phy Enter the keyword gigabitethernet followed by the slot/port information. gigabitethernet EXEC EXEC Privilege Command History Example Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.
Table 65-161. Lines in show interfaces gigabitethernet Command Example Line Description AutoNegotiation Remote Partner’s Ability Displays the control words advertised by the remote interface during negotiation. Duplex is either half or full.
www.dell.com | support.dell.com Example FTOS#show interfaces gigabitethernet 1/0 transceiver SFP is present. SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP SFP 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Serial Base ID fields Id = 0x03 Ext Id = 0x04 Connector = 0x07 Transciever Code = 0x00 0x00 0x00 0x01 0x20 0x40 0x0c 0x05 Encoding = 0x01 BR Nominal = 0x15 Length(9um) Km = 0x00 Length(9um) 100m = 0x00 Length(50um) 10m = 0x1e Length(62.
show ipc-traffic ingress | egress ex Syntax Parameters Defaults Command Modes Display information related to packet drops and counters for ingress or egress IPC traffic. show ipc-traffic rpm [0-1] {ingress| egress} {counters | drops} ingress Enter the keyword ingress to view IPC information on the ingress (LC-to-RPM) path. egress Enter the keyword egress to view IPC information on the egress (RPM-to-LC) path. counters (OPTIONAL) Enter the keyword counters to display the IPC counters.
www.dell.com | support.dell.com show ipc-traffic rpm-switch ex Syntax Parameters Display information relating to packet counts for the RPM Switch’s IPC traffic. show ipc-traffic rpm [0-1] rpm-switch {counters | configuration | qos-counters | qos-configuration | cp-port | rp1-port | rp2-port | lc-switch # | Peer-RPM} {counters | configuration | qos-counters | qos-configuration} rpm-switch Enter the keyword rpm-switch to display the RPM Switch’s IPC related information.
show logging driverlog ces Syntax Parameters Defaults Command Modes Display the driver log for the RPM CP processor or for the line card CPU in the specified slot. show logging driverlog [cp | linecard number |stack-unit unit# ] cp Enter cp to display the driver log for the Control Processor. linecard number (OPTIONAL) Enter the keyword linecard followed by the line card slot number to display the driver log for the specified line card.
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66 E-Series Debugging and Diagnostics Overview FTOS supports an extensive suite of protocol-specific debug commands for packet- and event-level debugging. These commands are described throughout this document. In addition, FTOS supports commands for diagnosing suspected hardware issues.
www.dell.com | support.dell.com Important Points to Remember • • • • Unless otherwise noted, these commands are available on TeraScale systems only. The trace-log file captures failure information on most failure events. The RPM-SFM runtime loopback test failure initiates an SFM walk. The system automatically places each SFM (in sequential order) in an offline state, runs the loopback test, and then places the SFM back in an active state.
-- Line cards -Slot Test Status Last Result Time Stamp -----------------------------------------------------0 off none 1 off none 2 on pass Feb 16 2007 15:50:26 3 off none 4 on pass Feb 16 2007 15:50:26 5 off none 6 off none FTOS# dataplane-diag disable sfm-bringdown e Syntax Disable the automatic bringdown of the single faulty SFM identified by the SFM walk during the RPM-SFM runtime loopback test.
www.dell.com | support.dell.com Usage Information Related Commands If a full set of SFMs are online during the runtime loopback test and a failure occurs, an automatic SFM walk is launched in an attempt to determine if the failure is due to a faulty SFM. This command disables the automatic SFM walk. dataplane-diag disable loopback Disable the runtime dataplane loopback test dataplane-diag disable sfm-bringdown Disable the automatic SFM bringdown.
diag linecard e Syntax Parameters Defaults Command Modes Command History Related Commands Run a diagnosis on a line card. diag linecard [slot] [alllevels | level0 | level1 | level2 | terminate] slot Enter the slot number of the card you with to diagnose. alllevels | level0 | level1 | level2 (OPTIONAL) Enter the level of diagnostic desired. terminate Enter the keyword terminate to stop the test Level 0-2 EXEC Privilege Version 6.5.4.
www.dell.com | support.dell.com ip control-plane egress-filter-traffic e Syntax Apply Layer 3 egress ACLs to the CPU generated traffic. ip control-plane egress-filter-traffic To disable, use the no ip control-plane egress-filter-traffic command. Defaults Command Modes Command History Usage Information Disabled CONFIGURATION Version 7.6.1.
logging coredump kernel disable e Syntax Disable kernel core-dump logging to the CORE_DUMP_DIR on the flash. [no] logging coredump kernel disable To re-enable kernel core-dump logging (return to the default), use the no logging coredump kernel disable command. Defaults Command Modes Command History Usage Information Enabled (core-dump logging is enabled) CONFIGURATION Version 6.5.4.
www.dell.com | support.dell.com Command Modes Command History Related Commands CONFIGURATION Version 6.5.4.0 Introduced logging coredump linecard Enable core-dump logging on line cards logging coredump kernel disable Disable kernel core-dump logging logging coredump linecard e Syntax Enable line card core-dump logging on a specific line card or on all line cards.
power on/off linecard e Syntax Parameters Defaults Command Modes Command History Related Commands Power on or off a specified line card. power-{off | on} linecard slot-number power-off Enter the keyword power-off to power off the SFM. power-on Enter the keyword power-on to power on the SFM sfm slot-number Enter the keyword linecard followed by the slot number of the SFM to power on/off. Range: 0 to 6 No default values or behavior. EXEC Privilege Version 6.5.4.
www.dell.com | support.dell.com Example 1 FTOS#power-off sfm 0 SFM0 is active. Powering it off it might impact the data traffic. Proceed with power-off [confirm yes/no]:yes Feb 15 23:52:53: %RPM1-P:CP %CHMGR-2-MINOR_SFM: Minor alarm: only eight working SFM FTOS# Since this command is for diagnostic purposes, you can power off more than one SFM causing a switch fabric module to go down.
Example FTOS#show command-history 15 [1/15 14:59:27]: CMD-(CLI):[enable]by default from console [1/15 15:9:15]: CMD-(CLI):[show linecard all]by default from console [1/15 15:9:28]: CMD-(CLI):[interface gigabitethernet 12/0]by default from console [1/15 15:11:51]: CMD-(CLI):[show startup-config]by default from console [1/15 15:24:24]: CMD-(TEL46):[enable]by admin from vty0 (peer RPM) [1/15 15:24:39]: CMD-(TEL46):[show version]by admin from vty0 (peer RPM) [1/15 15:25:23]: CMD-(TEL46):[show interfaces manage
www.dell.com | support.dell.com Command History Example Version 7.5.1.0 Introduced FTOS#show console lp 0 MINI FIFO CONTROL = MINI FIFO RPM POINTER = MINI FIFO CPU POINTER = Default case.
Command History Usage Information Example 1 Version 6.5.4.0 Introduced When an error is detected on an SFM module, this command is a manual recovery mechanism. Since this command can be used with live traffic running, the switch fabric will not go down if the switch fabric is in an UP state. When there is a full set of SFMs online in the chassis, resetting one SFM will reduce the total bandwidth supported by the chassis and may affect data flow.
www.dell.com | support.dell.com Slot Test Status Last Result Time Stamp -----------------------------------------------------0 off none 1 off none 2 on pass Mar 26 2007 12:41:56 3 off none 4 off none 5 off none 6 off none 7 off none 8 off none 9 off none 10 off none 11 on pass Mar 26 2007 12:41:56 12 off none 13 off none FTOS# show processes ipc e Syntax Parameters Display IPC messaging used internally between FTOS processes.
SkFull-Dr - Any IPC packet dropped because of socket full condition Source-> SkFull-Dr TME: 0 -> TME: 3 -> IPC: 0 -> IPC: 3 -> CLI: 0 -> FTOS# Example (show processes ipc send-stats) Destination TME: 3 LCMGR: 0 IPC: 3 TME: 3 SYSADMTSK: 3 SeqNo 0 0 37557 16215 11483 M-SkSize 0 0 0 0 0 41600 41600 41600 41600 41600 NonG-Rcvd 1 1 6376 0 0 Pri-Dr 0 0 0 0 0 0 0 0 0 0 FTOS#show processes ipc send-stats IPC Send Statistics on CP Memory Used by Send DB on this processor: 2303000 bytes SeqNo - Last sent gua
www.dell.com | support.dell.com Command History Version 7.5.1.
Usage Information The Single Window Protocol (SWP) provides flow-control-based reliable communication between the sending and receiving software tasks. Important Points to Remember • • • A sending task enqueues messages into the SWP queue3 for a receiving task and waits for an acknowledgement. If no response is received within a period of time, the SWP time-out mechanism re-submits the message at the head of the FIFO queue.
www.dell.com | support.dell.com mini pandora : 0x25 : 0x9 -- SFM 0 -simba : 0x1 faith : 0xc -- SFM 1 -simba : 0x1 faith : 0xc -- SFM 2 -simba : 0x1 faith : 0xc -- SFM 3 -simba : 0x1 faith : 0xc -- SFM 4 -simba : 0x1 faith : 0xc show tech-support e Syntax Parameters Command Modes Command History Usage Information Display a collection of data from other show commands, the information is necessary for Dell Force10 technical support to perform troubleshooting.
• • • • • • • • • • • • • • • • show chassis show clock show environment show file-system show interface show inventory show ip management-route show ip protocols show ip route summary show processes cpu show processes memory show redundancy show rpm show running-conf show sfm show version Without the page option, the command output is continuous, use CNTL-z to interrupt the command output.
www.dell.com | support.dell.com -- RPM Failover Record ------------------------------------------------Failover Count: 0 Last failover timestamp: None Last failover Reason: None ------------------------------- show running-config -----------------------Current Configuration ... ! Version 6.5.4.1 ! boot system rpm0 primary flash://FTOS-EF-6.5.4.1.bin boot system rpm0 secondary flash://FTOS-EF-6.5.4.1.bin boot system rpm0 default flash://FTOS-EF-6.5.4.1.
diag linecard e Syntax Run offline diagnostics on a line card(s). diag linecard number {alllevels | level0 | level1 | level2} | {terminate} To terminate the offline diagnostics, use the diag linecard number terminate command. Parameters Defaults Command Modes number Enter the line card slot number. Range: 0 to 13 on a E1200, 0 to 6 on a E600, and 0 to 5 on a E300. alllevels Enter the keyword alllevels to run the complete offline diagnostic test.
www.dell.com | support.dell.com online e Syntax Parameters Defaults Command Mode Place a line card in an online state. online {linecard number | rpm number} linecard number Enter the keyword linecard followed by the line card slot number. Range: 0 to 13 on a E1200, 0 to 6 on a E600, and 0 to 5 on a E300. No default behavior or values. EXEC EXEC Privilege Command History Version 6.5.4.0 Introduced show diag e Syntax Parameters Display current diagnostics information.
Hardware Commands These commands display information from a hardware sub-component or ASIC. Warning: These commands should be used only when you are working directly with Dell Force10 TAC (Technical Assistance Center) while troubleshooting a problem. Do not use these command without the assistance of a Dell Force10 TAC representative. To contact Dell Force10 TAC for assistance: E-mail Direct Support: support@Force10networks.com Web: www.force10networks.
www.dell.com | support.dell.com port-set pipe-number Enter the keyword port-set followed by the number of the line card or RPM’s Port-Pipe. Range: 0 to 1 egress errors | status (OPTIONAL) Enter the keywords egress errors or egress status to clear egress BTM error counters or ingress BTM status registers. ingress errors | status (OPTIONAL) Enter the keywords ingress errors or ingress status to clear ingress BTM error counters or ingress BTM status registers.
hardware monitor linecard e Syntax Parameters Configure the system to take an action upon a line card hardware error. hardware monitor linecard asic {btm [action-on-error {card-problem | card-reset | card-shutdown}] | fpc [action-on-error | parity-correction]} action-on-error Enter the keyword action-on-error to further specify actions that should be taken in the event of a hardware error. btm Enter the keyword btm to configure the system to take an action upon a Buffer Traffic Manager hardware error.
www.dell.com | support.dell.com Command History Usage Information Version 7.7.1.0 Introduced This command enables a hardware watchdog mechanism that automatically reboots an FTOS switch/ router with a single unresponsive RPM. This is a last resort mechanism intended to prevent a manual power cycle. show cpu-interface-stats e Syntax Parameters Defaults Command Modes The command provides an immediate snapshot of the health of the internal RPM and line card CPU.
Recv Out of Mem : 0 Transmit Recv Upper Layer Full: 0 Transmit Recv Other Error : 0 Transmit Recv Restarts : 0 Recv Restarts Fatal : 0 -- Partybus RPM1 interface statistics -Link state : Up Recv Interrupts/Polls: 0 Recv Packets : 0 Transmit Recv Desc Error : 0 Transmit Recv Out of Mem : 0 Transmit Recv Upper Layer Full: 0 Transmit Recv Other Error : 0 Transmit Recv Restarts : 0 Recv Restarts Fatal : 0 FTOS# Example (show cpu-interface-stats cp) Out of Mem : Pause Pkts : Other Error: 0 0 0 Packets : Desc
www.dell.com | support.dell.com Total rate (bps) : 1634400 Total Size (bytes): 4086 Total Arp (bytes): 0 From 127.10.10.23:0 2128 bytes From 127.10.10.23:9093 1500 bytes From 127.10.10.
Output for portpipe 0 Ingress PC_SPI4_BADPORT_CNTR [0x000230] PC_SPI4_EOP_ABORT_CNTR [0x000234] PC_SPI4_MISS_SOP_CNTR [0x00238] Output for portpipe 0 Egress FC_BAD_CRC_ERR_CNTR [0x000250] FTOS# Related Commands clear hardware btm = = = 16777216 33554432 50331648 = 150994944 Clear the btm counters show hardware fpc forward e Syntax Parameters Display receive and transmit counters, error counters and status registers for the forwarding functional area of the FPC (flexible packet classification engine
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Egress Counters SPI4_ABORT C2_TO_T2_DIP2 C2_TO_T2_DIP4 SPI4_LOSS_CNT1 C2_TO_T2_RX_PKT_COUNTER_CRC C2_TO_T2_RX_PKT_COUNTER_LO C2_TO_T2_RX_PKT_COUNTER_HI EBC_DROP EFA_TX_PKT_LO EFA_TX_PKT_HI EGRESS_DROP_COUNT CMB_IC_DROP : 0 CMB_LG_DROP : 0 CMB_SF_DROP : 0 CMB_IPM_DROP : 0 CMB_OPM_DROP : 0 FTOS# Related Commands show hardware fpc lookup detail SPI 1 : 0 : 0 : 0 : 0 : 0 : 0 : 0 : 0 : 0 : 0 : 0 Display fpc lookup information.
www.dell.com | support.dell.com Summary of Last 16 CamSearches ========================================================= I CamKey P T R P E N n a a P o g W d r b I r r r e i l D t e I x t e I s n y T d s d y e p x 21554 50697065.5f302045.72726f72.2026204d.
Defaults Command Modes party-bus (OPTIONAL) Enter the keywords party-bus to display control processor information on the party-bus of the specified RPM. counters (OPTIONAL) Enter the keyword counters to display the standard Ethernet counters. statistics (OPTIONAL) Enter the keyword statistics to display driver-related counters No default values or behavior. EXEC EXEC Privilege Command History Example Version 6.5.4.
www.dell.com | support.dell.com show hardware rpm mac counters e Syntax Parameters Display receive- and transmit-counters for the party-bus control switch on the IPC subsystem of the RPM. show hardware rpm slot-number mac counters [port port-number] slot-number Enter the RPM slot number 0 or 1. port port-number (OPTIONAL) Enter the keyword port followed by the port number of the party-bus control switch.
show hardware rpm rp1/rp2 e Syntax Parameters Defaults Command Modes Display advanced debugging information for the RPM processors. show hardware rpm slot-number {rp1 | rp2} {data-plane | party-bus} {counters | statistics} slot-number Enter the RPM slot number 0 or 1. rp1 | rp2 Enter either the keyword rp1 or rp2 to designate which route processor debug information to display.
www.dell.com | support.dell.com Idle Error Illegal Symbol Error Symbol FTOS# : False (Not received) : False (Not received) : False (Not received) Table 66-164, "Lines in show interfaces tengigabitethernet Command Example," in E-Series Debugging and Diagnostics defines the information displayed in the example above. Table 66-164.
Command History Usage Information Version 8.1.1.2 Introduced on E-Series ExaScale E600i Version 8.1.1.0 Introduced on E-Series ExaScale E1200i This command displays internal software driver information which may be useful during troubleshooting line card initialization errors, such as downed Port-Pipe. show running-config hardware-monitor e Syntax Defaults Command Modes Command History Example Display the hardware-monitor action-on-error settings.
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67 ICMP Message Types This chapter 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. Table 67-165.
www.dell.com | support.dell.com Table 67-165.
68 SNMP Traps This chapter lists the traps sent by FTOS. Each trap is listed by the fields Message ID, Trap Type, and Trap Option, and the next is the message(s) associated with the trap. Table 68-166. SNMP Traps and Error Messages Message ID Trap Type Trap Option COLD_START SNMP COLDSTART %SNMP-5-SNMP_COLD_START: SNMP COLD_START trap sent.
www.dell.com | support.dell.com Table 68-166. SNMP Traps and Error Messages (Continued) Message ID Trap Type Trap Option CHM_CARD_DOWN ENVMON NONE %CHMGR-1-CARD_SHUTDOWN: %sLine card %d down - %s %CHMGR-2-CARD_DOWN: %sLine card %d down - %s CHM_CARD_UP ENVMON NONE %CHMGR-5-LINECARDUP: %sLine card %d is up CHM_CARD_MISMATCH ENVMON NONE %CHMGR-3-CARD_MISMATCH: Mismatch: line card %d is type %s - type %s required.
Table 68-166.
www.dell.com | support.dell.com Table 68-166. SNMP Traps and Error Messages (Continued) Message ID Trap Type Trap Option %CHMGR-5-CPU_THRESHOLD_CLR: Cpu %s usage drops below threshold. Cpu5SecUsage (%d) CHM_MEM_THRESHOLD ENVMON NONE %CHMGR-5-MEM_THRESHOLD: Memory %s usage above threshold. MemUsage (%d) CHM_MEM_THRESHOLD_CLR ENVMON NONE %CHMGR-5-MEM_THRESHOLD_CLR: Memory %s usage drops below threshold.
Index Numerics cam-profile template 802.3x pause frames 410 549 A aaa accounting suppress 1209 aaa authentication login 1216 ABR 959, 960 Access Control Lists (ACLs) 187 access control lists. See ACL.
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clear ip ospf 963 clear ip ospf statistics 964 clear ip pim rp-mapping 1044 clear ip pim tib 1044 clear ip prefix-list 243 clear ip rip 1168 clear ip route 612 clear ipv6 neighbor 932 clear ipv6 ospf process 1016 clear isis 791 clear lacp port 829 clear logging 1300 clear mac-address-table dynamic 836 clear qos statistics (policy QoS) 1125 clear queue statistics egress (QoS) 1157 clear queue statistics ingress (QoS) 1158 clear tcp statistics 613 CLI case sensitivity 20 partial keywords 20 CLI Modes AS-PATH
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description (FRRP) 469 description (interface) 546 description (Object Tracking) 941 description (OSPF) 967 description (Route Map) 251 description (VLAN) 853, 967 description (VRRP) 1394 description command (ACL VLAN) 276 description, spanning-tree 319, 484, 726, 795, 902, 1086, 1102, 1171, 1199, 1347 DHCP 621, 622 UDP ports 621 DHCP broadcast messages 621 DHCP server 621 diag linecard 1425, 1453, 1469 diag sfm 1410, 1453 dir BOOT_USER mode 66 EXEC privilege mode 38 dir command 66 disable Spanning Tree P
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gvrp enable 509 gvrp registration 509 H HA commands 515 hardware monitor mac 1429, 1473 hardware monitor mac action-on-error port-shutdown hardware watchdog 1430, 1473 Hash Message Authentication Code (HMAC) 790 hash-algorithm ecmp (C-Series and S-Series) 458 hello padding (ISIS) 801 hello-time 1348 hello-time (MSTP) 904 hello-time (RSTP) 1200 hello-time (STP) 1348 hitless 515 hitless dynamic LACP states 829 hitless protocol 515 hitless upgrade 518 HMAC (Hash Message Authentication Code) 790 hold-time 1395
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IS-IS isis hello padding 806 isis bfd all-neighbors 287 isis circuit-type 803 IS-IS commands 787 isis csnp 804 isis csnp-interval 804 isis hello padding 806 isis hello-interval 805 isis hello-multiplier 805 isis ipv6 metric 806 isis metric 806, 807 isis network point-to-point 807 isis password 807 isis priority 808 isolated port 1092 isolated VLAN 1091 is-type 809 is-type (ISIS) 809 K keepalive 558, 1317 kernel core-dump 1411, 1455 keyadd 487 L L2PT (Layer 2 Protocol Tunneling) 1267 LACP clear lacp counte
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neighbor distribute-list (MBGP) 381 neighbor ebgp-multihop 325, 731 neighbor ebgp-multihop (BGP IPv6) 731 neighbor ebgp-multihop (BGP) 325 neighbor fall-over (BGP) 325 neighbor filter-list 326, 732 neighbor filter-list (BGP IPv6) 732 neighbor filter-list (BGP) 326 neighbor filter-list aspath (BGP IPv6) 769 neighbor filter-list aspath (MBGP) 382 neighbor graceful-restart 327 neighbor graceful-restart (BGP) 327 neighbor local-as 327 neighbor maximum-prefix 328, 733 neighbor maximum-prefix (BGP IPv6) 733, 770
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private VLANs (PVLANs) 632 private-vlan mapping secondary-vlan command 1094 private-vlan mode command 1093 privilege exec 1213 privilege level (CONFIGURATION mode) 1213 privilege level (LINE mode) 1213 pr-number (FTSA command) 493 promiscuous port 1092 PROTOCOL Per-VLAN SPANNING TREE Mode 25 SPANNING TREE Mode 25 protocol frrp (FRRP) 471 protocol gvrp 510 PROTOCOL GVRP Mode 26 PROTOCOL MULTIPLE SPANNING TREE Mode 26 protocol route 631 protocol spanning-tree 1349 protocol spanning-tree mstp 906 protocol span
www.dell.com | support.dell.com 1506 rename 71 rename command 71 resequence access-list 197 resequence access-list (extended IP ACLs) 223 resequence prefix-list ipv4 198 resequence prefix-list ipv4 (extended IP ACLs) 224 reset 100, 101 reset linecard 1460 reset sfm 1416, 1460 reset stack-unit 1330 resetting S-Series member unit 1330 restore factory-defaults command 71 revision (MSTP) 907 RFC 1858 371 RFC 3069 1091 RFC 4360 399 RFC-2328 971 RFCs.
set weight (Route Map) 265 set-overload-bit 819 set-overload-bit (ISIS) 819 sFlow 1274 sflow collector 1274 sFlow commands 1273 sflow enable (globally) 1275 sflow enable (Interface) 1276 sflow extended-gateway enable 1276 sflow extended-router 1277 sflow extended-switch enable 1278 sflow polling-interval (Global) 1278 sflow polling-interval (Interface) 1279 sflow sample-rate (Global) 1279 sflow sample-rate (Interface) 1280 SFM 99 shortest path first (SPF) 1012 show acl-vlan-group command 277 show acl-vlan-g
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show ip rip database 1181 show ip route 646 show ip route list 648 show ip route summary 649 show ip ssh 1251 show ip ssh client-pub-keys 1251 show ip ssh rsa-authentication 1252 show ip traffic 650 show ip udp-helper 606 show ipc-traffic 1430, 1431, 1445, 1446 show ipc-traffic egress 1445 show ipc-traffic ingress 1445 show ipc-traffic linecard 1445 show ipc-traffic rpm-switch 1446 show ipv6 accounting access-list 677 show ipv6 cam stack-unit 692 show ipv6 fib stack-unit 693 show ipv6 neighbors 937 show ipv
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test-list (FTSA command) 503 TFTP server, copy running-config to 36 threshold 1154 threshold metric (Object Tracking) 944 Time Domain Reflectometer (TDR) 602 Important Points to Remember 602 timeout login response 1224 time-period 439 timer (FRRP) 473 timers basic 1183 timers bgp 371, 760 timers bgp (BGP IPv6) 760 timers spf 1012 timers spf (OSPF) 1012 TOS 991, 993, 995, 997, 1000, 1002 traceroute 153 track 1400, 1406 track (Object Tracking) 946 track (VRRP) 1400 track interface ip route metric threshold 94
| Index www.dell.com | support.dell.
Command Index A aaa accounting 1208 aaa accounting suppress 1209 aaa authorization 1211, 1212 Access list access-class 190, 1217 clear counters ip access-group 190 ip access-group 191 show config 189, 265 show ip accounting access-list 192 Access list (extended) deny 200 deny arp 202 deny ether-type 203 deny tcp 208, 1254 deny udp 210 ip access-list extended 212 permit 213, 1257 permit arp 214 permit ether-type 216 permit tcp 219 permit udp 221, 1259 seq 228 seq arp 225 seq ether-type 227 Access list (stand
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dir 66 enable 66 format 67 ignore enable-password 67 ignore startup-config 68 interface management ethernet ip address 68 interface management ethernet mac-address 69 interface management ethernet port 69 interface management port config 70 reload 70 rename 71 show boot selection 72 show bootflash 72 show bootvar 73 show default-gateway 73 show interfaces management ethernet 74 bridge-priority (RSTP) 1198 bridge-priority (STP) 1345 C calendar set 1356 call-home 477 cam l2acl 429 cam-acl 416, 417, 658 cam-a
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Community Access list 270 IP ACL (extended) 200 MAC ACL (extended) 237 MAC ACL (standard) 233 Prefix List 243 standard IP ACL 194 deny (AS-Path) 267 deny (BGP) 400 deny (Extended IP ACL) 200 deny arp 202 deny arp (Extended IP ACL) 202 deny ether-type (Extended IP ACL) 203 deny icmp (Extended IP ACL) 205 deny regex (BGP) 400 deny tcp 661 deny tcp (Extended IP ACL) 208 deny udp 663 deny udp (Extended IP ACL) 210 description (ACL VLAN) 276 description (ACL) 188 description (BGP) 319, 401, 726 description (FRRP
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ip route bfd 287 ip source-route 627 ip ssh authentication-retries 1244 ip ssh connection-rate-limit 1245 ip ssh hostbased-authentication enable 1245 ip ssh key-size 1246 ip ssh password-authentication 1246 ip ssh pub-key-file 1247 ip ssh rhostsfile 1247 ip ssh rsa-authentication (Config) 1248 ip ssh rsa-authentication (EXEC) 1249 ip ssh server 1249 ip udp-broadcast-address 605 ip udp-helper udp-port 606 ip vrf 1386 ip vrf forwarding 1388, 1389 ip vrf-vlan-block 1387 ipv6 access-list 666 ipv6 control-plane
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match tag (Route Map) 256 max-age (MSTP) 904 max-age (RSTP) 1201 max-age (STP) 1348 max-hops (MSTP) 905 MBGP Commands 371, 761 member (Stackable VLAN) 1373 member vlan 277 member-vlan (FRRP) 471 message-format 490 minimum-links 597 mode (FRRP) 471 mode (LLDP) 868 monitor 559 Monitor Session description 1086 monitor session 1087 motd-banner 96 MSDP clear ip msdp peer 891 clear ip msdp sa-cache 892 debug ip msdp 892 ip msdp default-peer 893 ip msdp log-adjacency-changes 894 ip msdp mesh-group 894 ip msdp orig
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show ip pim snooping interface 1058 show ip pim snooping neighbor 1058 show ip pim summary 1061 show ip pim tib 1059, 1062 show running-config pim 1063 ping 96 policy (FTSA) 491 Policy based Routing ip redirect-group 1034 ip redirect-list 1034 redirect 1036 seq 1037 policy-action-list 492 policy-aggregate 1130 policy-map-input 1131 policy-map-output 1132 policy-test-list 492 Port Channel audit egress port table 93 channel-member 594 interface port-channel 596 minimum-links 597 minimum-links command 597 show
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set next-hop 263 set origin 264 set tag 264 set weight 265 show route-map 266 route-map 682 route-map (Route Map) 257 router bgp (BGP) 344 router-id 985 router-id (OSPF IPv6) 1024 RSTP bridge-priority 1198 debug spanning-tree rstp 1198 disable 1199 forward-delay 1200 hello-time 1200 max-age 1201 protocol spanning-tree rstp 1201 show config 1202 show spanning-tree rstp 1202 spanning-tree rstp 1204 run-cpu 494 S sample-rate 494 SCP ip scp topdir 1244 scramble-atm (SONET) 1323 Security aaa authentication logi
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show lacp 833 show linecard 47, 118 show linecard boot-information 120 show lldp neighbors 869 show lldp statistics 870 show logging 1309 show logging driverlog 1447, 1484 show mac accounting access-list 192, 232 show mac accounting destination 850 show mac cam 851 show mac learning-limit 851 show mac-address-table 848 show mac-address-table aging-time 849 show memory 122 show memory (S-Series) 123 show monitor session 1088 show os-version 47 show port-channel-flow 600 show power detail 1081 show power inli
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show ip accounting trace-lists traceroute 153 track ip 860 trust diffserv 1154 1261 clear vrrp counters 1393, debug vrrp 1393, 1404 description 1394 disable 1394 hold-time 1395 preempt 1395 priority 1396 show config 1396 show vrrp 1397, 1404 track 1400 virtual-address 1401 U undebug all 155 upgrade 54, 55 upgrade (S-Series management unit) 57 upgrade all 55, 56 upgrade boot 57 upgrade booted 56 upgrade bootflash-image 54, 55 upgrade bootselector-image 54, 55 upgrade fpga-image 60 upgrade ftp 57 upgrade l
| Command Index www.dell.com | support.dell.
