Dell PowerEdge Command Line Reference Guide for the M I/O Aggregator 9.6.(0.
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. Copyright © 2014 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws.
Contents 1 About this Guide..................................................................................................16 Objectives............................................................................................................................................ 16 Audience.............................................................................................................................................. 17 Conventions.................................................................
rename.................................................................................................................................................37 restore factory-defaults...................................................................................................................... 37 show boot system...............................................................................................................................39 show file.........................................................
show processes ipc flow-control....................................................................................................... 71 show processes memory.................................................................................................................... 73 show revision.......................................................................................................................................75 show server-interfaces............................................................
7 Data Center Bridging (DCB)..............................................................................98 clear ets counters................................................................................................................................99 clear pfc counters............................................................................................................................... 99 dcb enable auto-detect on-next-reload....................................................................
IGMP Commands.............................................................................................................................. 139 clear ip igmp groups................................................................................................................... 139 debug ip igmp............................................................................................................................. 140 ip igmp snooping flood...............................................................
show interfaces switchport...............................................................................................................179 show range........................................................................................................................................ 181 show tdr............................................................................................................................................. 181 show vlan.........................................................
MAC Addressing Commands............................................................................................................216 Virtual LAN (VLAN) Commands........................................................................................................ 216 clear mac-address-table dynamic................................................................................................... 216 description...............................................................................................
exec-banner......................................................................................................................................243 ip radius source-interface................................................................................................................ 243 ip tacacs source-interface................................................................................................................244 login authentication..........................................................
22 Stacking Commands...................................................................................... 271 power-cycle stack-unit.....................................................................................................................271 reset stack-unit................................................................................................................................. 272 show system stack-ports.....................................................................................
diag stack-unit.................................................................................................................................. 298 hardware watchdog......................................................................................................................... 300 offline stack-unit.............................................................................................................................. 300 show diag.............................................................
interface vlan (NPIV proxy gateway).......................................................................................... 360 pfc link-delay............................................................................................................................... 361 pfc mode on................................................................................................................................ 361 pfc no-drop queues..........................................................................
channel-member........................................................................................................................404 interface port-channel..................................................................................................................... 406 minimum-links..................................................................................................................................407 Internet Group Management Protocol (IGMP)..........................................
SNMP Commands.......................................................................................................................435 Syslog Commands......................................................................................................................440 Storm Control...................................................................................................................................448 show storm-control unknown-unicast.........................................................
1 About this Guide This book provides information about the Dell Networking OS command line interface (CLI) on the Dell PowerEdge M I/O Aggregator. This book also includes information about the protocols and features found in the Dell Networking OS and on the Dell Networking systems supported by the Dell Networking OS.
Audience This book is intended for system administrators who are responsible for configuring or maintaining networks. This guide assumes that you are knowledgeable in Layer 2 and Layer 3 networking technologies. Conventions This book uses the following conventions to describe command syntax. Keyword Keywords are in Courier font and must be entered in the CLI as listed. parameter Parameters are in italics and require a number or word to be entered in the CLI.
2 Before You Start By following the instructions in the Dell PowerEdge M I/O Aggregator Getting Started Guide that is shipped with the product, you install the Aggregator in a Dell PowerEdge M1000e Enclosure. The Aggregator installs with zero-touch configuration. After you power it on, an Aggregator boots up with default settings and auto-configures with software features enabled. This chapter describes the default settings and software features that are automatically configured at startup.
• Broadcast storm control (enabled) • Unregistered Multicast Packets flooding (enabled) • IGMP snooping in all VLANs except the default VLAN (enabled) • VLAN configuration (all ports belong to all VLANs) You can change any of these default settings using the CLI. Refer to the appropriate chapter for details. NOTE: You can also change many of the default settings using the chassis management controller (CMC) interface.
On an Aggregator, the internal ports support FCoE connectivity and connect to the converged network adapter (CNA) in blade servers. FCoE allows Fibre Channel to use 10-Gigabit Ethernet networks while preserving the Fibre Channel protocol. The Aggregator also provides zero-touch configuration for FCoE configuration. The Aggregator autoconfigures to match the FCoE settings used in the ToR switches to which it connects through its uplink ports.
When you configure VLANs on server-facing interfaces (ports 1 to 32), you can assign VLANs to a port or a range of ports by entering the vlan tagged or vlan untagged commands in interface configuration mode; for example: Dell(conf)# interface tengigabitethernet 0/2 - 4 Dell(conf-if-range-te-0/2-4)# vlan tagged 5,7,10-12 Dell(conf-if-range-te-0/2-4)# vlan untagged 3 NOTE: You can also use the CMC interface to configure VLANs.
2. Restore to factory default settings. 3. Configure auto vlan command on all the server ports. Where to Go From Here You can customize the Aggregator for use in your data center network as necessary. To perform additional switch configuration, do one of the following: • For remote out-of-band management, enter the OOB management interface IP address into a Telnet or SSH client and log in to the switch using the user ID and password to access the CLI.
CLI Basics 3 This chapter describes the command line interface (CLI) structure and command modes. The Dell operating system commands are in a text-based interface that allows you to use the launch commands, change command modes, and configure interfaces and protocols. Accessing the Command Line When the system boots successfully, you are positioned on the command line in EXEC mode and not prompted to log in. You can access the commands through a serial console port or a Telnet session.
User "Irene" on line vty3 ( 123.12.1.321 ) Dell#conf When another user enters CONFIGURATION mode, the Dell Networking OS sends a message similar to the following: % Warning: User "admin" on line vty2 "172.16.1.210" is in configuration In this case, the user is “admin” on vty2. Navigating the CLI The Dell Networking OS displays a CLI prompt comprised of the host name and CLI mode. • Host name is the initial part of the prompt and is “Dell” by default. You can change the host name with the hostname command.
Obtaining Help As soon as you are in a command mode there are several ways to access help. To obtain a list of keywords at any command mode: Type a ? at the prompt or after a keyword. There must always be a space before the ?. To obtain a list of keywords with a brief functional description: Type help at the prompt. To obtain a list of available options: Type a keyword and then type a space and a ?.
Key Combination Action CNTL-K Deletes all the characters from the cursor to the end of the command line. CNTL-L Re-enters the previous command. CNTL-N Returns to the more recent commands in the history buffer after recalling commands with Ctrl-P or the up Arrow key. CNTL-P Recalls commands, beginning with the last command. CNTL-U Deletes the line. CNTL-W Deletes the previous word. CNTL-X Deletes the line. CNTL-Z Comes back to EXEC mode from any CONFIGURATION mode.
NOTE: The Dell Networking OS accepts a space before or after the pipe, no space before or after the pipe, or any combination. For example: Dell#command | grep TenGig|except regularexpression | find regular-expression. except displays only the text that does not match the pattern (or regular expression) find searches for the first occurrence of a pattern grep displays text that matches a pattern.
NOTE: Each mode prompt is preceded by the host name. EXEC Privilege Mode The enable command accesses EXEC Privilege mode. If an administrator has configured an “Enable” password, you are prompted to enter it. EXEC Privilege mode allows you to access all the commands accessible in EXEC mode, plus other commands, such as to clear address resolution protocol (ARP) entries and IP addresses. In addition, you can access CONFIGURATION mode to configure interfaces, routes and protocols on the switch.
1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the line command. Include the keywords console or vty and their line number available on the switch. The prompt changes to include (config-line-console) or (config-line-vty). You can exit this mode by using the exit command. MONITOR SESSION Mode In CONFIGURATION mode, use the monitor session command to enter MONITOR SESSION mode and configure port monitoring. To enter MONITOR SESSION mode: 1.
4 File Management This chapter contains commands needed to manage the configuration files and includes other file management commands. The commands in this chapter are supported by the Dell Networking OS. boot system gateway Specify the IP address of the default next-hop gateway for the management subnet. Syntax Parameters Command Modes Command History Usage Information boot system gateway ip-address ip-address Enter an IP address in dotted decimal format. CONFIGURATION Version 9.4(0.
Command Modes Command History Usage Information primary Enter the keyword primary to set the primary image path for the system. secondary Enter the keyword secondary to set the secondary image path for the system. CONFIGURATION Version 8.3.17.0 Supported on the M I/O Aggregator. The system first attempts to load the image from the primary path. If it fails to boot, the system tries to load the image from the secondary path and if that also fails, the system loads the default image.
• • Command Modes Command History Usage Information To copy the startup configuration, enter the keywords startup-config. To copy a file on the external FLASH, enter usbflash:// then the filename. EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. The Dell Networking OS supports a maximum of 100 files, at the root directory level, on both the internal and external Flash. The usbflash commands are supported.
Example (copy scp:) Dell#copy scp: flash: Address or name of remote host []: 10.11.199.134 Port number of the server [22]: 99 Source file name []: test.cfg User name to login remote host: admin Password to login remote host: Destination file name [test.cfg]: test1.cfg Related Commands cd — Changes the working directory. copy running-config startup-config Copy running configuration to the startup configuration.
Command History Version 8.3.17.0 Supported on the M I/O Aggregator dir Displays the files in a file system. The default is the current directory. Syntax dir [filename | directory name:] Parameters Command Modes filename | directory name: • For a file or directory on the internal Flash, enter flash:// then the filename or directory name. • For a file or directory on an external USB drive, enter usbflash:// then the filename or directory name.
Defaults flash memory Command Modes EXEC Privilege Command History Version 8.3.17.0 Supported on the M I/O Aggregator. Usage Information You must include the colon (:) when entering this command. Related Commands copy – copies the current configuration to either the startup-configuration file or the terminal. CAUTION: This command deletes all files, including the startup configuration file.
Command Modes EXEC Command History Version 9.3(0.1) Introduced on the S6000, Z9000, S4810, and S4820T. Example copy http://admin:admin123@10.16.206.77/sample_file flash:// sample_file Related Commands copy ftp:flash Copy files from FTP server to switch logging coredump stack-unit Enable the coredump. Syntax logging coredump stack-unit all Command Modes CONFIGURATION Command History Usage Information Version 8.3.17.0 Supported on the M I/O Aggregator.
Related Commands cd – changes the directory. rename Rename a file in the local file system. Syntax Parameters Command Modes Command History rename url url url Enter the following keywords and a filename: • For a file on the internal Flash, enter flash:// then the filename. • For a file on an external USB drive, enter usbflash:// then the filename. EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. restore factory-defaults Restore factory defaults.
Usage Information Restoring factory defaults deletes the existing startup configuration and all persistent settings (stacking, fanout, and so forth). When restoring all units in a stack, all the units in the stack are placed into standalone mode. When restoring a single unit in a stack, that unit placed in stand-alone mode. No other units in the stack are affected. When restoring units in stand-alone mode, the units remain in stand-alone mode after the restoration.
Example (NvRAM all stack units) Dell#restore factory-defaults stack-unit all nvram ************************************************************** * Warning - Restoring factory defaults will delete the existing * * persistent settings (stacking, fanout, etc.) * * All the units in the stack will be split into standalone units. * * After restoration the unit(s) will be powercycled immediately.
Command Modes Command History Example • EXEC • EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. Dell#show boot system stack-unit all Current system image information in the system: ============================================= Type Boot Type A B --------------------------------------------Stack-unit 0 is not present. Stack-unit 1 DOWNLOAD BOOT 9-1-0-218 9-1-0-202 Stack-unit 2 is not present. Stack-unit 3 is not present. Stack-unit 4 is not present. Stack-unit 5 is not present.
show file-systems — displays information about the file systems on the system. show file-systems Displays information about the file systems on the system. Syntax show file-systems Command Modes EXEC Privilege Command History Example Command Fields Version 8.3.17.
show os-version Displays the release and software image version information of the image file specified. Syntax Parameters show os-version [file-url] file-url Defaults none Command Modes EXEC Privilege Command History Usage Information Example Version 8.3.17.0 (OPTIONAL) Enter the following location keywords and information: • For a file on the internal Flash, enter flash:// then the filename. • For a file on an FTP server, enter ftp:// user:password@hostip/filepath.
show running-config Displays the current configuration and display changes from the default values. Syntax Parameters show running-config [entity] [configured] [status] entity (OPTIONAL) To display that entity’s current (non-default) configuration, enter one of the following keywords: NOTE: If you did not configure anything for that entity, nothing displays and the prompt returns.
hostname Dell ... Example Dell#show running-config status running-config bytes 5063, checksum 0xF6F801AC startup-config bytes 4835, checksum 0x764D3787 Dell# Usage Information The status option allows you to display the size and checksum of the running configuration and the startup configuration. show version Displays the current Dell Networking OS version information on the system. Syntax show version Command Modes EXEC Privilege Command History Example Version 8.3.17.
Lines Beginning With Description Dell Force10 Application... Software version Copyright (c)... Copyright information Build Time... Software build’s date stamp Build Path... Location of the software build files loaded on the system Dell Force10 uptime is... Amount of time the system has been up System image... Image file name Chassis Type: System type (M I/O Aggregator) Control Processor:... Control processor information and amount of memory on processor 256M bytes...
userid:password@hostip/filepath or press Enter to launch a prompt sequence. tftp: After entering the keyword tftp:, you can either follow it with the location of the source file in this form: // hostlocation/filepath or press Enter to launch a prompt sequence. flash: After entering the keyword flash:, you can either follow it with the location of the source file in this form: //filepath or press Enter to launch a prompt sequence.
userid:password@hostip/filepath, or press Enter to launch a prompt sequence. scp After entering the keyword scp you can either follow it with the location of the source file in this form:// userid:password@hostip/filepath, or press Enter to launch a prompt sequence. tftp After entering the keyword tftp you can either follow it with the location of the source file in this form:// hostlocation/filepath, or press Enter to launch a prompt sequence.
5 Control and Monitoring This chapter describes control and monitoring for the M I/O Aggregator. asset-tag Assign and store a unique asset-tag to the stack member. Syntax asset-tag stack-unit unit id Asset-tag ID To remove the asset tag, use the no stack-unit unit-id Asset-tag ID command. Parameters stack-unit unitid Enter the keywords stack-unit then the unit-id to assign a tag to the specific member. The range is from 0 to 5. Asset-tag ID Enter a unique asset-tag ID to assign to the stack member.
Command History Usage Information Version 8.3.17.0 Supported on the M I/O Aggregator. This command clears alarms that are no longer active. If an alarm situation is still active, it is seen in the system output. clear command history Clear the command history log. Syntax clear command history Command Modes EXEC Privilege Command History Related Commands Version 8.3.17.0 Supported on the M I/O Aggregator.
Defaults Disabled Command Modes EXEC Privilege Command History Usage Information Version 8.3.17.0 Supported on the M I/O Aggregator. This command enables (and disables) the collection of CPU traffic statistics from the time this command is executed (not from system boot). However, excessive traffic a CPU receives automatically triggers (turn on) the collection of CPU traffic statics. To view the traffic statistics, use the show cpu-traffic-stats command.
disable Return to EXEC mode. Syntax Parameters disable [level] level Defaults 1 Command Modes EXEC Privilege Command History Version 8.3.17.0 (OPTIONAL) Enter a number for a privilege level of the Dell Networking OS. The range is from 0 to 15. The default is 1. Supported on the M I/O Aggregator. enable Enter EXEC Privilege mode or any other privilege level configured. After entering this command, you may need to enter a password.
end Return to EXEC Privilege mode from other command modes (for example, CONFIGURATION mode). Syntax end Command Modes • CONFIGURATION • LINE • INTERFACE • MONITOR SESSION • PROTOCOL LLDP Command History Related Commands Version 8.3.17.0 Supported on the M I/O Aggregator. exit— returns to the lower command mode. exit Return to the lower command mode.
Command Modes Command History CONFIGURATION Version 8.3.17.0 Supported on the M I/O Aggregator. Example morpheus% ftp 10.31.1.111 Connected to 10.31.1.111. 220 FTOS (1.0) FTP server ready Name (10.31.1.
Related Commands ftp-server enable — enables FTP server functions on the M I/O Aggregator. ftp-server username— sets a username and password for incoming FTP connections to the M I/O Aggregator. ftp-server username Create a user name and associated password for incoming FTP server sessions. Syntax Parameters ftp-server username username password [encryption-type] password username Enter a text string up to 40 characters long as the user name.
Command History Usage Information Version 8.3.17.0 Supported on the M I/O Aggregator. The hostname is used in the prompt. ip telnet server enable Enable the Telnet server on the switch. Syntax ip telnet server enable To disable the Telnet server, use the no ip telnet server enable command. Defaults Enabled Command Modes CONFIGURATION Command History Version 8.3.17.0 Supported on the M I/O Aggregator.
Related Commands telnet — telnets to another device. line 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. Syntax Parameters line {console 0 | vty number [end-number]} console 0 Enter the keyword console 0 to configure the console port. The console option is <0-0>.
Parameters host (OPTIONAL) Enter the host name of the devices to which you are testing connectivity. 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. count Enter the number of echo packets to be sent. The default is 5. • number: from 1 to 2147483647 • continuous: transmit echo request continuously datagram size Enter the ICMP datagram size. The range is from 36 to 15360 bytes. The default is 100.
ointerface Enter the outgoing interface for multicast packets. Enter the IP address in A.B.C.D format. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults See parameters above. Command Modes • EXEC • EXEC Privilege Command History Version 8.3.17.0 Supported on the M I/O Aggregator.
Usage Information If there is a change in the configuration, the Dell Networking OS prompts you to save the new configuration. Or you can save your running configuration with the copy running-config command. Related Commands reset stack-unit — resets any designated stack member except the management unit. service timestamps Add time stamps to debug and log messages. This command adds either the uptime or the current time and date.
show alarms Display the active major and minor alarms on the system. Syntax show alarms Command Modes • EXEC • EXEC Privilege Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator.
[4/20 10:27:23]: CMD-(CLI):[logging 10.10.10.4]by default from console [4/20 10:27:24]: CMD-(CLI):[logging 10.1.2.4]by default from console [4/20 10:27:24]: CMD-(CLI):[logging 172.31.1.4]by default from console [4/20 10:27:24]: CMD-(CLI):[logging 133.33.33.4]by default from console [4/20 10:27:24]: CMD-(CLI):[management route 172.16.1.0 /24 10.11.209.
Defaults None Command Modes EXEC Privilege Command History Version 8.3.17.0 Supported on the M I/O Aggregator. Usage Information The type may be auto, manual, or rollback. When set to auto, Dell Networking OS automatically denies access to CONFIGURATION mode to all other users every time the user on the listed VTY line enters CONFIGURATION mode. When set to manual, the user on the listed VTY line must explicitly set the lock each time before entering CONFIGURATION mode.
NOTE: After debugging is complete, use the no debug cpu-trafficstats command to shut off traffic statistics collection. Example Dell#show cpu-traffic-stats Processor : CP -------------Received 100% traffic on TenGigabitEthernet 8/2 Total packets:100 LLC:0, SNAP:0, IP:100, ARP:0, other:0 Unicast:100, Multicast:0, Broadcast:0 Dell# Related Commands debug cpu-traffic-stats — enables CPU traffic statistics for debugging. show debugging View a list of all enabled debugging processes.
stack-unit unitid (OPTIONAL) Enter the keywords stack-unit then the unitid to display information on a specific stack member. The range is from 0 to 5. detail (OPTIONAL) Enter the keyword detail to view detailed diagnostics information. summary (OPTIONAL) Enter the keyword summary to view a summary of the diagnostics information. testcase Enter the keyword testcase to view current diagnostics testcases available in the system.
Sensor7 Sensor8 Sensor9 ---------------------------------------------------------------------------------------------1 51 51 63 61 61 61 67 61 64 66 Dell# Example (stack-unit) Dell#show environment stack-unit Example (thermalsensor) Dell#show environment thermal-sensor -- Unit Environment Status -Unit Status Temp Voltage TempStatus -------------------------------------------------------------------------* 1 online 66C ok 2 * Management Unit Dell# -- Thermal Sensor Readings (deg C) -Unit Sensor0 Sensor1
Command History Version 8.3.17.0 Supported on the M I/O Aggregator. Usage Information If there are no fiber ports in the unit, just the header under show inventory media displays. If there are fiber ports but no optics inserted, the output displays "Media not present or accessible". Example Dell#show inventory System Type System Mode Software Version : PE-FN-410S-IOA : 1.
* - Mismatch Dell# Related Commands show config (from INTERFACE VLAN mode) — displays information on a specific physical interface or virtual interface. show memory Display current memory usage on the M I/O Aggregator. Syntax Parameters Command Modes Command History show memory [stack-unit 0–5] stack-unit 0–5 • EXEC • EXEC Privilege Version 8.3.17.0 (OPTIONAL) Enter the keywords stack-unit then the stack unit ID of the stack member to display memory information on the designated stack member.
stack-unit 0–5 (OPTIONAL) Enter the keywords stack-unit then the stack member ID. The range is from 0 to 5. As an option of the show processes cpu command, this option displays CPU usage for the designated stack member. Or, as an option of memory, this option limits the output of memory statistics to the designated stack member. Refer to Example (stack-unit).
0x763a3000 KP 0x762ba000 debugagt 0x762d9000 F10StkMgr 0x762f8000 lcMgr 0x76319000 0x76344000 sysAdmTsk 0x76363000 timerMgr 0x76381000 0x76299000 diagagt 0x763c3000 evagt --More-Example (memory) Control and Monitoring 17981680 1798168 10000 3.00% 2.67% 2.67% 0 0 0 0 0.00% 0.00% 0.00% 0 0 0 0 0.00% 0.00% 0.00% 0 10000 0.00% 0.00% 0.00% 0 214590 21459 7890 155770 789 15577 10000 0.00% 0.00% 0.00% 0 dla 10000 0.00% 0.00% 0.02% 0 583230 58323 10000 0.00% 0.00% 0.
f10appioserv 0 192512 mrtm 5496832 12636160 f10appioserv 0 192512 l2mgr 1040384 42471424 f10appioserv 0 192512 l2pm 176128 24166400 f10appioserv 0 192512 arpm 192512 6955008 f10appioserv 0 192512 otm 184320 225280 0 0 0 225280 0 0 225280 0 0 0 225280 0 0 0 225280 0 0 0 0 7127040 --More-Dell# Example (stack-unit) 70 Dell#show process memory stack-unit 1 Total: 2147483648, MaxUsed: 499040256, CurrentUsed: 499040256, CurrentFree: 1648443392 TaskName TotalAllocated TotalFreed MaxHeld CurrentHol
14774272 f10appioserv 0 192512 mrtm 5496832 12636160 225280 0 0 0 --More-Dell# Related Commands show diag— displays the data plane or management plane input and output statistics of the designated component of the designated stack member. show hardware system-flow— displays Layer 3 ACL or QoS data for the selected stack member and stack member port-pipe. show interfaces stack-unit— displays information on all interfaces on a specific stack member.
Field Description #of to / Timeout Timeout count #of Retr /Retries Number of retransmissions #msg Sent/Msg Sent/ Number of messages sent #msg Ackd/Ack Rcvd Number of messages acknowledged Retr /Available Retra Number of retries left Total/ Max Retra Number of retries allowed Important Points: • • • • • Example The SWP provides flow control-based reliable communication between the sending and receiving software tasks.
SMUX0 3 3 --More-- LACP0 60 60 0 1 0 0 Dell# show processes memory Display memory usage information based on processes running in the system. Syntax Parameters Command Modes Command History Usage Information Control and Monitoring show processes memory {management-unit | stack unit {0–5 | all | summary}} managementunit Enter the keywords management-unit for CPU memory usage of the stack management unit.
Field Description ResSize Actual resident size of the process in memory Size Process test, stack, and data size Allocs Total dynamic memory allocated Frees Total dynamic memory freed Max Maximum dynamic memory allocated Current Current dynamic memory in use The output for the show process memory command 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 the M I/O Aggregator’s CP.
0 192512 igmp 417792 14774272 f10appioserv 0 192512 mrtm 5496832 12636160 0 0 225280 0 0 0 --More-Example (managementunit) Dell#show processes memory management-unit Total : 2147483648, MaxUsed : 499093504 [07/23/2012 17:42:16] CurrentUsed: 499093504, CurrentFree: 1648390144 SharedUsed : 18470440, SharedFree : 2501104 PID Process ResSize Frees Max Current 633 fcoecntrl 9277440 132512 1281144 1248016 289 iscsiOpt 7380992 16564 23262 6698 476 dhclient 1626112 0 0 0 521 ndpm 7389184 0 4848 4848 160 vrrp
Example (Command) Dell#show revision -- Stack unit 1 -IOM SYSTEM CPLD : 1 Dell# show server-interfaces Displays server port information. Syntax show server-interfaces{brief|detail} Command Modes • Command History Example (brief Command) EXEC Privilege Version 9.4(0.0) Supported on the FN I/O aggregator.
Input Statistics: 10701 packets, 1123557 bytes 0 64-byte pkts, 10701 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023byte pkts 10701 Multicasts, 0 Broadcasts 0 runts, 0 giants, 0 throttles 0 CRC, 0 overrun, 0 discarded Output Statistics: 442113 packets, 46047526 bytes, 0 underruns 870 64-byte pkts, 362829 over 64-byte pkts, 55411 over 127-byte pkts --More-- show system Displays the current status of all stack members or a specific stack member.
Required Type : I/O-Aggregator - 34-port GE/TE (XL) Current Type : I/O-Aggregator - 34-port GE/TE (XL) Master priority : 0 Hardware Rev : 01 Num Ports : 56 Up Time : 4 day, 7 hr, 9 min FTOS Version : 8-3-17-38 Jumbo Capable : yes POE Capable : no Boot Flash : A: 4.0.1.0bt [booted] B: 4.0.1.0bt1 Boot Selector : 4.0.0.
show tech-support Displays a collection of data from other show commands, necessary for Dell Networking technical support to perform troubleshooting on M I/O Aggregators. Syntax Parameters 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. The range is 0 to 5. 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.
• show processes memory • show running-conf • show version Example (save) Dell#show tech-support ? page Page through output stack-unit Unit Number | Pipe through a command Dell#show tech-support stack-unit 1 ? page Page through output | Pipe through a command Dell#show tech-support stack-unit 1 | ? except S how only text that does not match a pattern find Search for the first occurrence of a pattern grep Show only text that matches a pattern no-more Don't paginate output save Save output to
256M bytes of boot flash memory. 1 34-port GE/TE (XL) 56 Ten GigabitEthernet/IEEE 802.3 interface(s) ------------------------------------ show clock ------------------------------17:49:37.2 UTC Mon Jul 23 2012 ----------------------------------- show running-config -----------------------Current Configuration ... ! Version E8-3-17-38 ! Last configuration change at Mon Jul 23 17:10:18 2012 by default ! boot system stack-unit 1 primary tftp://10.11.9.
Command Modes Command History Example (brief) • EXEC Privilege Version 9.4(0.0) Supported on the FN I/O aggregator.
0 throttles, 0 discarded, 0 collisions, 0 wreddrops Rate info (interval 299 seconds): Input 00.00 Mbits/sec, 0 packets/sec, 0.00% of line-rate Output 00.00 Mbits/sec, 3 packets/sec, 0.
ssh-peer-stack-unit Open an SSH connection to the peer stack-unit. Syntax Parameters ssh-peer-stack-unit [-| username] -| username (OPTIONAL) Enter the keyword -| followed by your username. Default: The username associated with the terminal. Defaults Not configured. Command Modes • Command History EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. telnet Connect through Telnet to a server. The Telnet client and server in Dell Networking OS support IPv4 and IPv6 connections.
Command Modes Command History Usage Information • EXEC • EXEC Privilege Version 9.4(0.0) Supported on the FN I/O aggregator. Telnet to link-local addresses is not supported. telnet-peer-stack-unit Open a telnet connection to the peer stack-unit. Syntax telnet-peer-stack-unit Defaults Not configured. Command Modes • Command History EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. terminal length Configure the number of lines displayed on the terminal screen.
terminal monitor Configure the Dell Networking OS to display messages on the monitor/terminal. Syntax terminal monitor To return to default settings, use the no terminal monitor command. Defaults Disabled Command Modes • EXEC • EXEC Privilege Command History Version 8.3.17.0 Supported on the M I/O Aggregator. terminal xml Enable XML mode in Telnet and SSH client sessions. Syntax terminal xml To exit the XML mode, use the no terminal monitor command.
Defaults Command Modes Timeout = 5 seconds; Probe count = 3; 30 hops max; 40 byte packet size; UDP port = 33434 • EXEC • EXEC Privilege Command History Version 8.3.17.0 Supported on the M I/O Aggregator.
Command History Version 8.3.17.0 Supported on the M I/O Aggregator. write Copy the current configuration to either the startup-configuration file or the terminal. Syntax Parameters Command Modes Command History Usage Information 88 write {memory | terminal} memory Enter the keyword memory to copy the current running configuration to the startup configuration file. This command is similar to the copy running-config startup-config command.
6 u-Boot All commands in this chapter are in u-Boot mode. These commands are supported on the Dell Networking Aggregator only. To access this mode, hit Esc key when the following line appears on the console during a system boot: Hit Esc key to interrupt autoboot: You enter u-Boot immediately, as indicated by the BOOT_USER# prompt. NOTE: Only the most frequently used commands available in uBoot mode are described in this chapter. In uBoot mode, you cannot use the Tab key for command completion.
boot show net config retries Show the number of retries for network boot configuration failure. Syntax boot show net config retries Command Modes • Command History Example uBoot Version 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER# boot show net config retries Number of Network Boot Config Retries is : 0 BOOT_USER # boot write net config retries Set the number of retries for network boot configuration failure.
default gateway Set the default gateway IP address. Syntax default-gateway Command Modes • Command History uBoot Version 8.3.17.0 Supported on the M I/O Aggregator. enable Change the access privilege level. Syntax enable [user| admin] Command Modes • Command History uBoot Version 8.3.17.0 Supported on the M I/O Aggregator. help Displays the help menu. Syntax help Command Modes • Command History Example u-Boot uBoot Version 8.3.17.0 Supported on the M I/O Aggregator.
default-gateway default-gateway - set the default gateway ip address enable [user|admin] change access privilege level help display help menu -(36%)-Use to continue, q to stop: BOOT_USER # ignore enable password Ignore the enabled password. Syntax ignore enable-password Command Modes • Command History uBoot Version 8.3.17.0 Supported on the M I/O Aggregator. ignore startup-config Ignore the system startup configuration.
no default gateway Clear the default gateway IP address. Syntax no default-gateway Command Modes • Command History uBoot Version 8.3.17.0 Supported on the M I/O Aggregator. no interface management ethernet ip address Clear the management port IP address and mask. Syntax no interface management ethernet ip address Command Modes • Command History uBoot Version 8.3.17.0 Supported on the M I/O Aggregator. reload Reload the M I/O Aggregator.
Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # show boot blc ? Total 1 possible command found. Possible command list: show boot blc show the boot loop counter value BOOT_USER # show boot blc Boot Loop Counter : 10 BOOT_USER # show boot selection Displays the ROM bootstrap bootflash partition. Syntax show boot selection Command Modes • Command History Example uBoot Version 9.4(0.0) Supported on the FN I/O aggregator.
====================== Bootflash Partition A: Dell Force10 Networks System Boot Official IOM_LP_IMG_BOOT_LOADER, BSP Release 4.0.1.0bt1 Created Tue May 1 10:56:16 2012 by build on login-sjc-01 Bootflash Partition B: Dell Force10 Networks System Boot Official IOM_LP_IMG_BOOT_LOADER, BSP Release 4.0.1.0bt1 Created Tue May 1 10:56:16 2012 by build on login-sjc-01 Boot Selector Partition: Dell Force10 Networks System Boot Official IOM_XLOAD_LP_IMG_BOOT_SELECTOR, BSP Release 4.0.0.
BOOT_USER # show default gateway Displays the default gateway IP address. Syntax show default-gateway Command Modes • Command History Example uBoot Version 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # show default-gateway Gateway IP address: 15.0.0.1 BOOT_USER # show interface management ethernet Show the management port IP address and mask. Syntax show interface management ethernet Command Modes • Command History Example uBoot Version 8.3.17.0 Supported on the M I/O Aggregator.
Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # show interface management port config Management ethernet Port Configuration: no Auto Negotiate Management ethernet Port Configuration: 100M Management ethernet Port Configuration: full duplex BOOT_USER # syntax help Show the syntax information. Syntax help Command Modes • Command History u-Boot uBoot Version 8.3.17.0 Supported on the M I/O Aggregator.
Data Center Bridging (DCB) 7 Data center bridging (DCB) refers to a set of IEEE Ethernet enhancements that provide data centers with a single, robust, converged network to support multiple traffic types, including local area network (LAN), server, and storage traffic. DCB features are auto-configured in standalone mode and supported in stacking mode. The Dell Networking OS commands for DCB features include 802.1Qbb priority-based flow control (PFC), 802.
clear ets counters Clear ETS TLV counters. Syntax Parameters Command Modes Command History clear ets counters [tengigabitethernet slot/port] slot/port • Enter the slot/port number. EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. clear pfc counters Clear the PFC TLV counters and PFC statistics on an interface or stack unit.
dcb enable auto-detect on-next-reload Enables or disables global DCB on a subsequent reload. This command also internally configures PFC buffers based on DCB enable/disable. Save and reload is mandatory for the configurations to take effect. Auto-detect keyword can be used to re-enable IOA with port wise DCB auto detect feature. Syntax dcb enable {on-next-reload | auto-detect on-next-reload} To disable global DCB on a subsequent reload, use the no dcb enable onnext-reload command.
Dell#show dcb stack-unit 0 port-set 0 stack-unit 0 port-set 0 DCB Status : Disabled PFC Port Count : 0 (current), 0 (configured) PFC Queue Count : 0 (current), 0 (configured) Dell# Example (Enable) Dell#show dcb stack-unit 0 port-set 0 DCB Status : Disabled Dell# Dell# Dell#conf Dell(conf)#dcb enable on-next-reload Dell(conf)#00:02:35: %STKUNIT0-M:CP %DIFFSERV-6DCB_ENABLE_CFG_ON_RELOAD: Global DCB will be enabled on subsequent reload, PFC buffers will be reserved for all pfc ports and max loss less queues
system. Dell(conf)#end Dell#00:02:38: %STKUNIT0-M:CP %SYS-5-CONFIG_I: Configured from console Dell#write memory 00:02:41: %STKUNIT0-M:CP %FILEMGR-5-FILESAVED: Copied runningconfig to startup-config in flash by default Dell#reload Proceed with reload [confirm yes/no]: yes syncing disks... done unmounting file systems... unmounting /f10/flash (/dev/ld0e)... unmounting /usr (mfs:31)... unmounting /lib (mfs:23)... unmounting /f10 (mfs:20)... unmounting /tmp (mfs:15)... unmounting /kern (kernfs)...
Related Commands • pfc priority command is mutually exclusive to no dcb pfc enable command. • Deprecated commands dcb-policy input and no dcb pfc enable cannot coexist at interface level. • Deprecated commands dcb-policy output and no dcb ets enable cannot coexist at interface level. dcb-map — applies dcb-map profile on interface. dcb-input To apply pause or flow control for specified priorities using a configure delay time, create a DCB input policy.
dcb-map Create a DCB map to configure priority flow control (PFC) and enhanced transmission selection (ETS) on Ethernet ports that support converged Ethernet traffic. Apply the DCB map to an Ethernet interface. I/O Aggregator Syntax Parameters dcb-map map-name map-name Enter a DCB map name. The maximum number of alphanumeric characters is 32. Defaults None. There are no pre-configured PFC and ETS settings on S5000 Ethernet interfaces.
dcb-policy input To apply the input policy with the PFC configuration to an ingress interface. Syntax dcb-policy input policy-name To delete the DCB policy, use the no dcb-policy input command. Parameters policy-name Defaults None Command Modes • Command History Usage Information Enter the input policy name with the PFC configuration to an ingress interface. INTERFACE Version 9.2(0.0) Supported on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only.
Related Commands dcb-input—Creates a DCB input policy. dcb-policy input stack-unit stack-ports all Apply the configuration source DCB parameters for both ETS and PFC parameters on all stack links. Syntax dcb-policy stack-unit {all|<0-5>} stack-ports all interface config-source-port To remove all configuration source DCB parameters for ETS and PFC from all stack links, use the no dcb-policy input stack-unit {all|<0-5>} stackports all command.
Parameters auto | cee | cin | ieee-v2.5 Defaults Auto Command Modes PROTOCOL LLDP Command History Usage Information Version 8.3.17.0 Enter the DCBX version type used on the interface, where: • auto: configures the port to operate using the DCBX version received from a peer. • cee: configures the port to use CEE (Intel 1.01). • cin: configures the port to use Cisco-Intel-Nuova (DCBX 1.0). • ieee-v2.5: configures the port to use IEEE 802.1az (Draft 2.5). Supported on the M I/O Aggregator.
default values (all priorities are in the same ETS priority group and bandwidth is allocated equally to each priority). If an error occurs when a port receives a peer’s ETS configuration, the port’s configuration is reset to the previously configured ETS output policy. If no ETS output policy was previously applied, the port is reset to the default ETS parameters.
show interface dcbx detail Displays the DCBX configuration on an interface. Syntax Parameters Command Modes Command History Usage Information show interface port-type slot/port dcbx detail port-type Enter the port type. slot/port Enter the slot/port number. EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. The following describes the show interface dcbx detail command shown in the following example. Field Description Interface Interface type with chassis slot and port number.
Field Description Local DCBX Status: DCBX Max Version Supported Highest DCBX version supported in Control TLVs. Local DCBX Status: Sequence Number Sequence number transmitted in Control TLVs. Local DCBX Status: Acknowledgment Number Acknowledgement number transmitted in Control TLVs. Local DCBX Status: Protocol State Current operational state of the DCBX protocol: Waiting for ACK or IN-SYNC.
Field Description PFC Pause TX pkts Number of PFC pause frames transmitted. PFC Pause Rx pkts Number of PFC pause frames received. PG TLV Statistics: Input PG TLV pkts Number of PG TLVs received. Output PG TLV pkts Number of PG TLVs transmitted. Error PG TLV pkts Number of PG error packets received. Application Priority TLV Statistics Example Input Appln Priority TLV Number of Application TLVs received. Output Appln Priority TLV pkts Number of Application TLVs transmitted.
pkts, Appln Total Total Total Total Dell# 0 Error Priority TLV pkts DCBx Frames transmitted 0 DCBx Frames received 0 DCBx Frames errors 0 DCBx Frames unrecognized 0 show interface ets Displays the ETS configuration applied to egress traffic on an interface, including priority groups with priorities and bandwidth allocation.
Field Description Remote Parameters ETS configuration on remote peer port, including admin mode (enabled if a valid TLV was received or disabled), priority groups, assigned dot1p priorities, and bandwidth allocation. If ETS admin mode is enabled on the remote port for DCBX exchange, the Willing bit received in ETS TLVs from the remote peer is included.
Example (Detail) Field Description ETS Reco TLV Statistic: Error Reco TLV pkts Number of ETS Error Recommendation TLVs received.
show interface pfc Displays the PFC configuration applied to ingress traffic on an interface, including priorities and link delay. Syntax Parameters Command Modes Command History Usage Information show interface port-type slot/port pfc {summary | detail} port-type slot/ port pfc Enter the port-type slot and port PFC information. {summary | detail} Enter the keyword summary for a summary list of results or enter the keyword detail for a full list of results. EXEC Privilege Version 8.3.
Field Description State Machine Type Type of state machine used for DCBX exchanges of the PFC parameters: Feature — for legacy DCBX versions; Symmetric — for an IEEE version. TLV Tx Status Status of the PFC TLV advertisements: enabled or disabled. PFC Link Delay Link delay (in quanta) used to pause specified priority traffic. Application Priority TLV: FCOE TLV Tx Status Status of FCoE advertisements in application priority TLVs from the local DCBX port: enabled or disabled.
Example (detail) Field Description Error Appln Priority TLV Number of Application Priority error packets received.
1 2 3 4 5 6 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 show qos dcb-map Display the DCB parameters configured in a specified DCB map. FC Flex IO Modules with I/O Aggregator Syntax Parameters Command Modes Command History Usage Information show qos dcb-map map-name map-name • EXEC • EXEC Privilege Version 9.3(0.0) Displays the PFC and ETS parameters configured in the specified map. Introduced on the FC Flex IO module installed in the M I/O Aggregator.
Example Field Description Priorities 802.1p priorities configured in the priority group. Dell# show qos dcb-map dcbmap2 State :Complete PfcMode:ON -------------------PG:0 TSA:ETS BW:50 PFC:OFF Priorities:0 1 2 4 5 6 7 PG:1 TSA:ETS Priorities:3 Related Commands BW:50 PFC:ON dcb-map — creates a DCB map to configure PFC and ETS parameters and applies the PFC and ETS settings on Ethernet ports.
7 8 - - Dell# show stack-unit stack-ports pfc details Displays the PFC configuration applied to ingress traffic on stacked ports, including PFC Operational mode on each unit with the configured priorities, link delay, and number of pause packets sent and received. Syntax Parameters Command Modes Command History Example show stack-unit {all | stack-unit} stack-ports {all | portnumber} pfc details stack-unit Enter the stack unit. port-number Enter the port number. EXEC Privilege Version 8.3.17.
Dynamic Host Configuration Protocol 8 Dynamic host configuration protocol (DHCP) is an application layer protocol that dynamically assigns IP addresses and other configuration parameters to network end-stations (hosts) based on configuration policies determined by network administrators. An Aggregator can operate as a DHCP client. As a DHCP client, the Aggregator requests an IP address from a DHCP server.
Usage Information In the M I/O Aggregator, the DHCP client is enabled only on the default vlan and management interface 0/0. Use the ip address command to assign a static ip address that overwrites the dynamically assigned IP address. clear ip dhcp client statistics Displays DHCP client statistics, including the number of DHCP messages sent and received on an interface.
Parameters interface type slot/port Command Modes EXEC Privilege Default None Command History Version 8.3.17.0 Display log messages for DHCP packets sent and received on the specified interface. • For the management interface on the stack-unit, enter the keyword managementethernet followed by slot/ port information. The slot and port range is 0 • For a VLAN, enter the keyword vlan followed by a number from 1 to 4094. Supported on the M I/O Aggregator.
release dhcp interface Release the dynamically-acquired IP address on an Ethernet interface while retaining the DHCP client configuration on the interface. Syntax Parameters release dhcp interface type slot/port interface type slot/port Command Modes EXEC Privilege Default None Command History Usage Information Version 9.2 (0.0) • For the management interface on the stack-unit, enter the keyword management ethernet followed by slot/port information. The slot and port range is 0.
Default Command History Usage information None. Version 8.3.17.0 Supported on the M I/O Aggregator. The renew dhcp command is used to renew the lease of IP address obtained through dhcp. To display the currently configure dynamic IP address and lease time, enter the show ip dhcp lease command. show ip dhcp client statistics Displays DHCP client statistics, including the number of DHCP messages sent and received on an interface.
• For the management interface on the stack-unit, enter the keyword management ethernet followed by slot/ port information. The slot and port range is 0. • For a VLAN, enter the keyword vlan followed by a number from 1 to 4094. Command Modes EXEC Privilege Default Display DHCP lease information on all DHCP client-enabled interfaces on the switch. Command History 126 Version 8.3.17.0 Supported on the M I/O Aggregator.
9 FIP Snooping In a converged Ethernet network, an Aggregator can operate as an intermediate Ethernet bridge to snoop on Fibre Channel over Ethernet Initialization Protocol (FIP) packets during the login process on Fibre Channel over Ethernet (FCoE) forwarders (FCFs). Acting as a transit FIP snooping bridge, the switch uses dynamically-created ACLs to permit only authorized FCoE traffic to be transmitted between an FCoE end-device and an FCF.
Command History Usage Information 128 Version 8.3.17.0 Supported on the M I/O Aggregator. The following describes the show fip-snooping statistics command shown in the following example. Field Description Number of Vlan Requests Number of FIP-snooped VLAN request frames received on the interface.
Example Field Description Number of FLOGI Rejects Number of FIP FLOGI reject frames received on the interface Number of FDISC Accepts Number of FIP FDISC accept frames received on the interface Number of FDISC Rejects Number of FIP FDISC reject frames received on the interface Number of FLOGO Accepts Number of FIP FLOGO accept frames received on the interface Number of FLOGO Rejects Number of FIP FLOGO reject frames received on the interface Number of CVLs Number of FIP clear virtual link fram
Number Number Number Number Number Number Number Number Number Number Number Number Number Number Number Number Number Number Number Number Example (port channel) of of of of of of of of of of of of of of of of of of of of Vlan Notifications Multicast Discovery Solicits Unicast Discovery Solicits FLOGI FDISC FLOGO Enode Keep Alive VN Port Keep Alive Multicast Discovery Advertisement Unicast Discovery Advertisement FLOGI Accepts FLOGI Rejects FDISC Accepts FDISC Rejects FLOGO Accepts FLOGO Rejects CVL FCF
Command Modes Command History ifm Enable for IFM specific debugs info Enable for Information specific debugs ipc Enable for IPC specific debugs rx Enable for packet receive specific debugs EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. show fip-snooping config Displays the FIP snooping status and configured FC-MAP values. Syntax show fip-snooping config Command Modes • EXEC • EXEC Privilege Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator.
Command History Usage Information Example Version 8.3.17.0 Supported on the M I/O Aggregator. The following describes the show fip-snooping enode command shown in the following example. Field Description ENode MAC MAC address of the ENode ENode Interface Slot/ port number of the interface connected to the ENode. FCF MAC MAC address of the FCF VLAN VLAN ID number used by the session FC-ID Fibre Channel session ID assigned by the FCF.
Example Field Description FCF Interface Slot/ port number of the interface to which the FCF is connected. VLAN VLAN ID number used by the session FC-MAP FC-MAP value advertised by the FCF. FKA_ADV_PERIO D Period of time (in milliseconds) during which FIP keep-alive advertisements are transmitted. No of ENodes Number of ENodes connected to the FCF Dell# show fip-snooping fcf FCF MAC FCF Interface FKA_ADV_PERIOD No.
Example Field Description VLAN VLAN ID number used by the session. FCoE MAC MAC address of the FCoE session assigned by the FCF. FC-ID Fibre Channel ID assigned by the FCF. Port WWPN Worldwide port name of the CNA port. Port WWNN Worldwide node name of the CNA port.
FIP Snooping Field Description Number of Vlan Requests Number of FIP-snooped VLAN request frames received on the interface. Number of VLAN Notifications Number of FIP-snooped VLAN notification frames received on the interface Number of Multicast Discovery Solicits Number of FIP-snooped multicast discovery solicit frames received on the interface. Number of Unicast Discovery Number of FIP-snooped unicast discovery solicit frames received on the interface.
Example Field Description Number of FDISC Rejects Number of FIP FDISC reject frames received on the interface Number of FLOGO Accepts Number of FIP FLOGO accept frames received on the interface Number of FLOGO Rejects Number of FIP FLOGO reject frames received on the interface Number of CVLs Number of FIP clear virtual link frames received on the interface Number of FCF Discovery Number of FCF discovery timeouts that occurred on the interface Number of VN Port Session Number of VN port session
Number Number Number Number Number Number Number Number Number Number Number Number Number Number Example (port channel) of of of of of of of of of of of of of of Enode Keep Alive VN Port Keep Alive Multicast Discovery Advertisement Unicast Discovery Advertisement FLOGI Accepts FLOGI Rejects FDISC Accepts FDISC Rejects FLOGO Accepts FLOGO Rejects CVL FCF Discovery Timeouts VN Port Session Timeouts Session failures due to Hardware Config :4416 :3136 :0 :0 :0 :0 :0 :0 :0 :0 :0 :0 :0 :0 Dell# show fip-sno
Enodes Sessions 138 : 2 : 17 FIP Snooping
Internet Group Management Protocol (IGMP) 10 The Dell Networking OS supports IGMP snooping version 2 and 3 on all Dell Networking systems. IGMP Commands The Dell Networking OS supports the following IGMP commands: • clear ip igmp groups • debug ip igmp • ip igmp snooping flood • show ip igmp groups • show ip igmp interface • show ip igmp snooping mrouter Important Points to Remember • Dell Networking OS supports version 1, version 2, and version 3 hosts.
Parameters Command Modes Command History group-address (OPTIONAL) Enter the IP multicast group address in dotted decimal format. interface (OPTIONAL) Enter the interface type and slot/port information:For a VLAN interface enter the keyword vlan followed by a number from 1 to 4094. EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. debug ip igmp Enable debugging of IGMP packets. Syntax debug ip igmp [group address | interface] To disable IGMP debugging, enter the no ip igmp command.
Command History Version 8.3.17.0 Supported on the M I/O Aggregator. show ip igmp groups View the IGMP groups. Syntax Parameters 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. interface (OPTIONAL) Enter the interface type and slot/port information: For a VLAN interface enter the keyword vlan followed by a number from 1 to 4094.
Mode Displays the IGMP version used. 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. Member Ports Indicates the member ports of the port channel. If the port channel is VLT, an asterisk (*) after the port channel number indicates the port channel is locally down and that a remote VLT port is up.
Interface IGMP group join rate limit is not set IGMP snooping is enabled on interface IGMP Snooping query interval is 60 seconds IGMP Snooping querier timeout is 125 seconds IGMP Snooping last member query response interval is 1000 ms IGMP snooping fast-leave is disabled on this interface IGMP snooping querier is disabled on this interface --More-- show ip igmp snooping mrouter Displays multicast router interfaces.
Interfaces 11 This chapter defines interface commands and is divided into the following sections: • Port Interface Commands • Port Channel Commands • Time Domain Reflectometer (TDR) Commands Port Interface Commands The following commands are for physical, loopback, and null interfaces: • clear counters • clear mac-address-table dynamic • interface range • interface range macro (define) • interface range macro name • interface vlan • keepalive • monitor interface • name • show conf
Port Channel Commands A Link Aggregation Group (LAG) is a group of links that appear to a MAC client as if they were a single link according to IEEE 802.3ad. In Dell Networking OS, a LAG is referred to as a Port Channel. • For the Aggregator, the maximum port channel ID is 128 and the maximum members per port channel is 16.
Virtual LAN (VLAN) Commands The following commands configure and monitor virtual local area networks (VLANs). VLANs are a virtual interface and use many of the same commands as physical interfaces. You can configure an IP address only on the default VLAN and Layer 3 protocols on a VLAN called InterVLAN routing. FTP, TFTP, ACLs, and SNMP are not supported on a VLAN.
Defaults Parameters Command Modes Command History Example Without a specific interface specified, the command clears all interface counters. interface (OPTIONAL) Enter any of the following keywords and slot/ port or number to clear counters from a specified interface: • For the management interface on the stack-unit, enter the keyword management ethernet followed by slot/ port information. The slot and port range is 0.
Command History Version 8.3.17.0 Supported on the M I/O Aggregator. clear mac-address-table dynamic Clear the MAC address table of all MAC addresses learned dynamically. Syntax Parameters clear mac-address-table dynamic {interface tengigabitethernet slot/port-id} interface Enter the keyword interface range and one of the interfaces — slot/port, port-channel or VLAN number. Select the range of interfaces for bulk configuration.
Related commands show vlan— Displays VLAN configuration. description Assign a descriptive text string to the interface. Syntax description desc_text To delete a description, enter no description command. Parameters desc_text Enter a text string up to 240 characters long. Defaults No description is defined. Command Modes INTERFACE Command History Usage Information Related commands Version 8.3.17.0 Supported on the M I/O Aggregator.
Defaults Command Modes Command History Usage Information tx on Enter the keywords tx on to send control frames from this port to the connected device when a higher rate of traffic is received. This is the default value on the send side. tx off Enter the keywords tx off so that flow control frames are not sent from this port to the connected device when a higher rate of traffic is received.
Important Points to Remember • • Do not enable tx pause when buffer carving is enabled. For information and assistance, consult Dell Networking TAC. Asymmetric flow control (rx on tx off, or rx off tx on) setting for the interface port less than 100 Mb/s speed is not permitted. The following error is returned: Can’t configure Asymmetric flowcontrol when speed <1G, config ignored • The only configuration applicable to half duplex ports is rx off tx off.
Related Commands off off off off off off off off off off off off off off off off off off off off off off on off off off on off off off off off off on on on off off on on off off on on off on on on off off on on off off on on off off on on off off on on show running-config— displays the flow configuration parameters (non-default values only). show interfaces — displays the negotiated flow control parameters. group Group two LAGs in a supergroup (“fate-sharing group” or “failover group”).
Example Dell(conf)#port-channel failover-group Dell(conf-po-failover-grp)#group 1 port-channel 1 port-channel 2 Dell(conf-po-failover-grp)# Related commands show interfaces port-channel— Displays information on configured Port Channel groups. interface range This command permits configuration of a range of interfaces to which subsequent commands are applied (bulk configuration). Using the interface range command, you can enter identical commands for a range of interface.
• Non-existing interfaces are excluded from the bulk configuration with a warning message. • The interface range prompt includes interface types with slot/port information for valid interfaces. The prompt allows for a maximum of 32 characters. If the bulk configuration exceeds 32 characters, it is represented by an ellipsis ( ... ). • When the interface range prompt has multiple port ranges, the smaller port range is excluded from the prompt.
ExampleMultiple Range Bulk Configuration with VLAN and port channel The following example shows how to use commas to add VLAN and port-channel interfaces to the range. Related commands show config (from INTERFACE RANGE mode)— Shows the bulk configuration interfaces. Dell(conf-if)# interface range tengigabitethernet 5/1 - 23, tengigabitethernet 1/1 – 2, Vlan 2 – 100 , Port 1 – 25 Dell(conf-if-range)# no shutdown Dell(conf-if-range)# show interfaces status— Displays a summary of interface information.
Usage Information The following example shows how to define an interface range macro named test. To display the macro definition, execute the show running-config command.
interface vlan Configure the default VLAN to enable Static or DCHP IP configuration Syntax Parameters interface vlandef-vlan-id def-vlan-id Defaults Not configured Command Modes CONFIGURATION Command History Version 8.3.17.0 Enter 1 for the default VLAN. Supported on the M I/O Aggregator. Usage Information For more information about VLANs and the commands to configure them, refer to Virtual LAN (VLAN) Commands.
Usage Information If you configure interface type as CR4 with auto-negotiation enabled, also configure CR4 with auto-negotiation. Many DAC cable link issues are resolved by setting the interface type as CR4. keepalive Keep the interface alive when it is not transmitting data. Syntax Parameters keepalive def-vlan-id Defaults Enabled Command Modes INTERFACE Command History Usage Information Version 8.3.17.0 Enter 1 for the default VLAN. Supported on the M I/O Aggregator.
Command Modes Command History Usage Information Example (Single Interface) • • EXEC EXEC Privilege Version 8.3.17.0 Supported on M I/O Aggregator. The delta column displays changes since the last screen refresh. The following are the monitor command menu options. Key Description systest-3 Displays the host name assigned to the system. monitor time Displays the amount of time since the monitor interface command was entered. time Displays the amount of time the chassis is up (since last reboot).
Over 1023B packets: Error statistics: Input underruns: Input giants: Input throttles: Input CRC: Input IP checksum: Input overrun: Output underruns: Output throttles: m l T q Example (All Interfaces) - 2781 0 0 0 0 0 0 0 0 Change mode Page up Increase refresh interval Quit 0 pps 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 pps pps pps pps pps pps pps pps c - Clear screen a - Page down t - Decrease refresh interval systest-3 Monitor time: 00:01:31 Refresh Intvl.
To remove the name from the VLAN, use the no name command. Parameters vlan-name Defaults Not configured. Command Modes INTERFACE VLAN Command History Usage Information Related commands Version 8.3.17.0 Enter up to 32 characters as the name of the VLAN. Supported on the M I/O Aggregator. This CLI applies only to the Default VLAN. To display information about a named VLAN, enter the show vlan command with the name parameter or the show interfaces description command.
• Force-slave • Master • Slave • Auto-neg Error—typically indicates that both ends of the node are configured with forced-master or forced-slave CAUTION: Ensure that one end of your node is configured as forced-master and one is configured as forced-slave. If both are configured the same (that is forced-master or forced-slave), the show interfaces command will flap between an auto-neg-error and forced-master/slave states. You can display master/slave settings with the show interfaces command.
• auto-negotiation enabled* speed 1000 or auto Port 1 • auto-negotiation enabled* speed 1000 or auto • auto-negotiation enabled speed 100 • auto-negotiation disabled speed 100 • auto-negotiation enabled speed 100 • auto-negotiation disabled speed 100 Link Status Between Port 1 and Port 2 • Up at 1000 Mb/s • Up at 100 Mb/s • Up at 100 Mb/s • Down • Down * You cannot disable auto-negotiation when the speed is set to 1000 or auto.
Defaults Command Modes Command History Usage Information • rx off • tx off INTERFACE Version 9.6.0.0 Added support for the negotiate feature on the M I/O Aggregator. Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. The globally assigned 48-bit Multicast address 01-80-C2-00-00-01 is used to send and receive pause frames.
NOTE: The flow control must be off (rx off tx off) before configuring the half duplex. Example (partial) Dell(conf-if-tengig-0/1)#show config ! interface TenGigabitEthernet 0/1 no ip address switchport no negotiation auto flowcontrol rx off tx on no shutdown ... Example (Values) This Example shows how the Dell Networking OS negotiates the flow control values between two Dell Networking chassis connected back-to-back using 1G copper ports.
Related Commands show running-config— displays the flow configuration parameters (non-default values only). show interfaces — displays the negotiated flow control parameters. source (port monitoring for 40-Gigabit Ethernet) Configure a port monitor source and destination. Starting with Dell Networking OS Release 9.3(0.0), you can also configure a 40-Gigabit Ethernet interface as the destination interface or port to which the monitored traffic is sent .
Dell(conf-mon-sess-1)# Dell(conf-mon-sess-1)#do show monitor session SessID Source Destination Dir IP Dest IP ------ --------------------------------1 Te 0/1 Te 0/45 rx A N/A Dell(conf-mon-sess-1)# Mode Source ---Port N/ show config (INTERFACE mode) Displays the interface configuration. Syntax show config Command Modes INTERFACE Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator.
no shutdown Dell(conf-if-range-tengig-1/1-2)# show config (from INTERFACE VLAN mode) Displays the current configuration of the Default VLAN. Syntax show config Command Modes INTERFACE VLAN Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator. Dell(conf-if-vl-1)#show config ! interface Vlan 1 description a no ip address mtu 2500 shutdown Dell(conf-if-vl-1)# show config (from PROTOCOL LLDP mode) Displays the LLDP configuration.
Command Modes Command History Usage Information • EXEC • EXEC Privilege • For the management interface on the stack-unit, enter the keyword managementethernet followed by slot/ port information. The slot and port range is 0. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a VLAN interface, enter the keyword vlan followed by a number from 1 to 4094.
Line Description Internet address... States whether an IP address is assigned to the interface. If an IP address is assigned, that address is displayed. MTU 1554... Displays link and IP MTU information. If the chassis is in Jumbo mode, this number can range from 576 to 12000. LineSpeed Displays the interface’s line speed. ARP type:... Displays the ARP type and the ARP timeout value for the interface. Last clearing... Displays the time when the show interfaces counters where cleared.
Line Description – bytes = total number of bytes – underruns = number of packets with FIFO underrun conditions • Number of Multicast, Broadcast, and Unicast packets: – Multicasts = number of MAC multicast packets – Broadcasts = number of MAC broadcast packets – Unicasts = number of MAC unicast packets • Number of throttles and discards packets:: – throttles = packets containing PAUSE frames – discarded = number of packets discarded without any processing Usage Information Rate information...
0 packets, 0 bytes, 0 underruns 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 1023byte pkts 0 Multicasts, 0 Broadcasts, 0 Unicasts 0 throttles, 0 discarded, 0 collisions, 0 wreddrops 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.
show interfaces configured Displays any interface with a non-default configuration. Syntax show interfaces configured Command Modes • EXEC • EXEC Privilege Command History Example (ManagementE thernet) Interfaces Version 8.3.17.
show interfaces description Display the descriptions configured on the interface. Syntax Parameters Command Modes Command History Usage Information Example 174 show interfaces [interface] description interface • EXEC • EXEC Privilege Version 8.3.17.0 Enter one of the following keywords and slot/port or number information: • For the management interface on the stack unit enter the keyword ManagementEthernet followed by the slot/ port information. The slot range is 0-0 and the port range is 0.
TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet 0/10 0/11 0/12 0/13 0/14 0/15 0/16 0/17 0/18 0/19 0/20 0/21 NO admin down NO admin down NO admin down NO admin down NO admin down NO admin down YES up up NO admin down NO admin down NO admin down NO admin down NO admin down down down down down down down down down down down down s
Example (EtherScale) 176 Field Description MTU 1554... Displays link and IP MTU. LineSpeed Displays the interface’s line speed. For a port channel interface, it is the line speed of the interfaces in the port channel. Members in this... Displays the interfaces belonging to this port channel. ARP type:... Displays the ARP type and the ARP timeout value for the interface. Last clearing... Displays the time when the show interfaces counters were cleared. Queueing strategy.
0 packets, 0 bytes 0 64-byte pkts, 0 over 64-byte pkts, 0 over 0 over 255-byte pkts, 0 over 511-byte pkts, pkts 0 Multicasts, 0 Broadcasts 0 runts, 0 giants, 0 throttles 0 CRC, 0 overrun, 0 discarded Output Statistics: 0 packets, 0 bytes, 0 underruns 0 64-byte pkts, 0 over 64-byte pkts, 0 over 0 over 255-byte pkts, 0 over 511-byte pkts, pkts 0 Multicasts, 0 Broadcasts, 0 Unicasts 0 throttles, 0 discarded, 0 collisions User Information 127-byte pkts 0 over 1023-byte The following describes the show interfa
show interfaces stack-unit Display information on all interfaces on a specific M I/O Aggregator stack member. Syntax Parameters Command Modes Command History show interfaces stack-unit unit-number unit-number • EXEC • EXEC Privilege Version 8.3.17.0 Enter the stack member number (0 to 5). Supported on the M I/O Aggregator.
show interfaces status Displays a summary of interface information or specify a stack unit and interface to display status information for that specific interface only. Syntax Parameters show interfaces [interface | stack-unit unit-number] status interface (OPTIONAL) Enter one of the following keywords and slot/ port or number information: • linecard slotnumber Defaults none Command Modes • EXEC • EXEC Privilege Command History Example Version 8.3.17.
Parameters interface stack-unit unitid Command Modes Command History Usage Information Example 180 • EXEC • EXEC Privilege Version 8.3.17.0 (OPTIONAL) Enter one of the following keywords and slot/ port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • Enter the keyword backup to view the backup interface for this interface. (OPTIONAL) Enter the keywords stack-unit followed by the stack member number.
Native VlanId: 1. --More-Related Commands show ip interface— displays Layer 3 information about the interfaces. show range Display all interfaces configured using the group command. Syntax show range Command Modes INTERFACE RANGE (config-if-range) Command History Version 8.3.17.
Status Definition OK Status: Terminated TDR test is complete, no fault is detected on the cable, and the test is terminated. Length: 92 (+/- 1) meters, Status: Shorted A short is detected on the cable. The location, in this Example is 92 meters. The short is accurate to plus or minus one meter. Length: 93 (+/- 1) meters, Status: Open An opening is detected on the cable. The location, in this Example is 93 meters. The open is accurate to plus or minus one meter.
Command Modes Command History Usage Information • • EXEC EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. The following describes the show vlan command information given in the following example Column Heading Description (Column 1 — no heading) • asterisk symbol (*) = Default VLAN • G = GVRP VLAN • P = primary VLAN • C = community VLAN • I = isolated VLAN NUM Displays existing VLAN IDs.
1002 unassigned Dell# 0 Example (Using a VLAN Name) Dellconf)#interface vlan 222 Dell(conf-if-vl-222)#name test Dell(conf-if-vl-222)#do show vlan name test Codes: * - Default VLAN, G - GVRP VLANs Q: U - Untagged, T - Tagged x - Dot1x untagged, X - Dot1x tagged G - GVRP tagged, M - Vlan-stack NUM Status Description Q Ports 222 Inactive U TenGig 1/22 Dell(conf-if-vl-222)# Dell# Related Commands interface vlan— Configures a VLAN. 0 shutdown Disable an interface.
show ip interface— Displays the interface routing status. Add the keyword brief to display a table of interfaces and their status. speed (for 1000/10000 interfaces) Set the speed for 1000/10000 Base-T Ethernet interfaces. Both sides of a link must be set to the same speed (1000/10000) or to auto or the link may not come up. Syntax speed {1000 | 10000 | auto} To return to the default setting, use the no speed {1000 | 10000 |auto} command.
tdr-cable-test Test the condition of copper cables on 100/1000/10GBase-T modules. Syntax Parameters tdr-cable-test interface interface Defaults none Command Modes EXEC Command History Usage Information Version 8.3.17.0 Enter the keyword TenGigabitEthernet followed by the slot/port information for the 100/1000/10GBase-T Ethernet interface. Supported on the M I/O Aggregator.
Command History Usage Information Version 8.3.17.0 Supported on the M I/O Aggregator. 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.
Parameters interface Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information Defaults All interfaces in Layer 2 mode are untagged. Command Modes INTERFACE VLAN Command History Usage Information Version 8.3.17.0 Supported on the M I/O Aggregator. Untagged interfaces can only belong to one VLAN. In the default VLAN, you cannot use the no untagged interface command.
vlan tagged — Specifies which interfaces in a VLAN are tagged.
12 IPv4 Routing IP Commands This chapter describes the IPv4-related commands. They are: • clear tcp statistics • debug ip dhcp • debug ip icmp • ip route • management route • show arp • show ip management-route • show ip multicast-cam stack-unit • show ip interface • show ip route • show ip management-route clear tcp statistics Clear the TCP counters. Syntax clear tcp statistics Command Modes EXEC Privilege Command History Version 8.3.17.0 Supported on the M I/O Aggregator.
Defaults Debug disabled Command Modes EXEC Privilege Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator. Dell#debug ip dhcp 00:12:21 : %RELAY-I-PACKET: BOOTP REQUEST (Unicast) received at interface 113.3.3.17 BOOTP Request, hops = 0, XID = 0xbf05140f, secs = 0, hwaddr = 00:60:CF:20:7B:8C, giaddr = 0.0.0.0 00:12:21 : %RELAY-I-BOOTREQUEST: Forwarded BOOTREQUEST for 00:60:CF:20:7B:8C to 14.4.4.2 00:12:26 : %RELAY-I-PACKET: BOOTP REQUEST (Unicast) received at interface 113.3.3.
Parameters interface count value Command Modes Command History Example Usage Information (OPTIONAL) Enter the following keywords and slot/port or number information: • For the Management interface, enter the keyword ManagementEthernet followed by the slot/port information. The slot range is 0 and the port range is 0. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information.
mask Enter the mask in the slash prefix format (/x) of the destination device’s IP address. ip-address Enter the IP address in dotted decimal format of the forwarding router. interface Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • For a VLAN, enter the keyword vlan followed by a number from 1 to 4094.
management route Configure a static route that points to the Management interface or a forwarding router. Syntax Parameters management route {ipv4-address}/mask{forwarding-router-address | managementethernet} {ipv4-address}/ mask Enter an IPv4 address (A.B.C.D) followed by the prefix-length for the IP address of the management interface. forwardingrouter-address Enter an IPv4 address of a forwarding router. managementet hernet Enter the keyword managementethernet for the Management interface.
Command Modes Command History Usage Information Example ip ip-address mask (OPTIONAL) Enter the keyword ip followed by an IP address in the dotted decimal format. Enter the optional IP address mask in the slash prefix format (/ x). macaddress mac-address mask (OPTIONAL) Enter the keyword macaddress followed by a MAC address in nn:nn:nn:nn:nn:nn format. Enter the optional MAC address mask in nn:nn:nn:nn:nn format also. static (OPTIONAL) Enter the keyword static to view entries entered manually.
Internet 10.11.209.254 0/0 CP Example (Private VLAN) 0 00:01:e9:45:00:03 Ma NOTE: In this example, Line 1 shows community VLAN 200 (in primary VLAN 10) in a PVLAN. Line 2 shows primary VLAN 10. Dell#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.
Command Modes Command History Usage Information Example IPv4 Routing • For the Management interface, enter the keyword ManagementEthernet followed by zero (0). • For a Port Channel interface, enter the keywords portchannel followed by a number. The range is from 1 to 128. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • For a VLAN, enter the keyword vlan followed by a number from 1 to 4094.
Inbound access list is not set Proxy ARP is enabled Split Horizon is enabled Poison Reverse is disabled ICMP redirects are not sent ICMP unreachables are not sent Dell# Usage Information Example (Brief) The following describes the show ip interface brief command shown in the following example. Fields Description Interface Displays type of interface and the associated slot and port number. IP-Address Displays the IP address for the interface, if configured.
static Command Modes Command History Example • • (OPTIONAL) Enter the keyword static to view non-active routes also. EXEC EXEC Privilege Version 8.3.17.0 Supported on M I/O Aggregator. Dell#show ip management-route Destination Gateway ----------------10.1.2.0/24 ManagementEthernet 0/0 172.16.1.0/24 10.1.2.4 Dell# State ----Connected Active show ip multicast-cam stack-unit Displays content-addressable memory (CAM) entries.
Command Modes Command History Usage Information • EXEC • EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. The following describes the show ip fib stack-unit command shown in the following example. Field Description Destination Displays the destination route of the index. CG Displays 0. V Displays a 1 if the entry is valid and a 0 otherwise. C Displays the CPU bit. 1 indicates that a packet hitting this entry is forwarded to the control processor, depending on Egress port.
Parameters Command Modes Command History Usage Information IPv4 Routing ip-address (OPTIONAL) Specify a name of a device or the IP address of the device to view more detailed information about the route. mask (OPTIONAL) Specify the network mask of the route. Use this parameter with the IP address parameter. longer-prefixes (OPTIONAL) Enter the keywords longer-prefixes to view all routes with a common prefix.
Field Description • L1 = IS-IS level-1 • L2 = IS-IS level-2 • IA = IS-IS inter-area • * = candidate default • > = non-active route • + = summary routes Destination Identifies the route’s destination IP address. Gateway Identifies whether the route is directly connected and on which interface the route is configured. Dist/Metric Identifies if the route has a specified distance or metric. Last Change Identifies when the route was last changed or configured.
Field Description Rcvd: Displays the number and types of TCP packets received by the switch. 0 checksum error... IPv4 Routing • Total = total packets received • no port = number of packets received with no designated port Displays the number of packets received with the following: • checksum errors • bad offset to data • too short 329 packets... Displays the number of packets and bytes received in sequence. 17 dup... Displays the number of duplicate packets and bytes received.
Example Field Description 0 window probe... Displays the number of window probe and update packets sent. 7 Connections initiated... Displays the number of TCP connections initiated, accepted, and established. 14 Connections closed... Displays the number of TCP connections closed, dropped. 20 Total rxmt... Displays the number of times the switch tried to re-send data and the number of connections dropped during the TCP retransmit timeout period. 0 Keepalive....
iSCSI Optimization 13 Internet small computer system interface (iSCSI) optimization enables quality-of-service (QoS) treatment for iSCSI storage traffic on an Aggregator. NOTE: When iSCSI storage devices are detected on the server-ports, storm-control is disabled on those ports. When the iSCSI devices are off the ports, storm-control is enabled again.
• show iscsi session detailed— displays detailed information on active iSCSI sessions on the switch. show iscsi sessions Display information on active iSCSI sessions on the switch. Syntax show iscsi sessions Command Modes • EXEC • EXEC Privilege Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator. Dell# show isci sessions Session 0: Target: iqn.2001-05.com.equallogic: 0-8a0906-0e70c2002-10a0018426a48c94-iom010 Initiator: iqn.1991-05.com.
Command History Example Related Commands iSCSI Optimization Version 8.3.17.0 Supported on the M I/O Aggregator. Dell# show isci sessions detailed Session 0 : ---------------------------------------------------------------------------Target:iqn.2010-11.com.ixia:ixload:iscsi-TG1 Initiator:iqn.2010-11.com.ixia.
14 Isolated Networks This chapter describes the isolated networks commands in the Dell Networking OS. io-aggregator isolated-network vlan Enable the isolated-network functionality for a particular VLAN or a set of VLANs.
Parameters isolatednetworks Specify an isolated network to be configured vlan vlanrange Enter the keyword vlan followed by the member VLANs using VLAN IDs (separated by commas), a range of VLAN IDs (separated by a hyphen), a single VLAN ID, or a combination. For example: VLAN IDs (comma-separated): 3, 4, 6. Range (hyphen-separated): 5-10. Combination: 3, 4, 5-10, 8.
15 Link Aggregation Control Protocol (LACP) This chapter contains commands for Dell Networking’s implementation of the link aggregation control protocol (LACP) for the creation of dynamic link aggregation groups (LAGs — called port-channels in Dell Networking OS parlance). auto-lag enable Enable auto-lag on a server facing port. Syntax auto-lag enable To disable the auto-lag use the no auto-lag enable command. When disabled, the server port associated in a LAG is removed and the LAG itself gets removed.
Command Modes EXEC EXEC Privilege Command History Related Commands Version 8.3.17.0 Supported on the M I/O Aggregator. show lacp — displays the LACP configuration. debug lacp Debug LACP (events). Syntax debug lacp [events | pdu interface [in | out]] To disable LACP debugging, use the no debug lacp [events | pdu interface [in | out]] command. Parameters events (OPTIONAL) Enter the keyword events to debug the LACP event information.
io-aggregator auto-lag enable Enable auto-lag globally on the server facing ports Syntax io-aggregator auto-lag enable To disable the auto-lag, use the no io-aggregator auto-lag enable command. When disabled, all the server ports associated in a LAG are removed and the LAG itself gets removed. Any LACPDUs received on the server ports are discarded. Defaults Enabled Command Modes CONFIGURATION Command History Version 9.6. (0.0) Supported on the M I/O Aggregator.
Parameters Command Modes Command History Example (PortChannelNumber) port-channelnumber Enter a port-channel number: sys-id (OPTIONAL) Enter the keywords sys-id and the value that identifies a system. counters (OPTIONAL) Enter the keyword counters to display the LACP counters. • EXEC • EXEC Privilege Version 8.3.17.0 Dell#show lacp Port-channel 1 Actor System Partner System Key 1 The range is from 1 to 128. Supported on the M I/O Aggregator.
Related Commands clear lacp counters—Clears the LACP counters. show interfaces port-channel—Displays the information on configured Port Channel groups. show link-bundle-distribution port-channel Display the traffic-handling and utilization of the member interfaces of the port channel. Syntax show link-bundle-distribution port-channel Command Modes EXEC Command History Usage Information Example EXEC Privilege Version 9.3.0.
Interface Percent] Te 0/5 Te 0/13 Link Aggregation Control Protocol (LACP) Line Protocol Utilization[In Up Up 0 0 215
16 Layer 2 This chapter describes commands to configure Layer 2 features. This chapter contains the following sections: • MAC Addressing Commands • Virtual LAN (VLAN) Commands MAC Addressing Commands The following commands are related to configuring, managing, and viewing MAC addresses: • clear mac-address-table dynamic • show cam mac stack-unit Virtual LAN (VLAN) Commands The following commands configure and monitor virtual local area networks (VLANs).
interface interface Enter the following keywords and slot/port or number information: • vlan vlan-id Command Modes Command History For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. Enter the keyword vlan followed by a VLAN ID number from 1 to 4094. EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. description Add a description about the selected VLAN.
Parameters stack-unit unit_number (REQUIRED) Enter the keyword stack-unit followed by a stack member number to select the stack unit for which to gather information. The range is 0 to 5. port-set portpipe (REQUIRED) Enter the keywords port-set followed by a Port-Pipe number to select the Port-Pipe for which to gather information. The range is 0. address macaddr (OPTIONAL) Enter the keyword address followed by a MAC address in the nn:nn:nn:nn:nn:nn format to display information on that MAC address.
Link Layer Discovery Protocol (LLDP) 17 The link layer discovery protocol (LLDP) advertises connectivity and management from the local station to the adjacent stations on an IEEE 802 LAN. LLDP facilitates multi-vendor interoperability by using standard management tools to discover and make available a physical topology for network management. The Dell Networking OS implementation of LLDP is based on IEEE standard 801.1ab.
Command Modes Command History EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. debug lldp interface Enable LLDP debugging to display timer events, neighbor additions or deletions, and other information about incoming and outgoing packets. Syntax debug lldp interface {interface | all}{events | packet {brief | detail} {tx | rx | both}} To disable debugging, use the no debug lldp interface {interface | all}{events} {packet {brief | detail} {tx | rx | both}} command.
Command Modes Command History EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. protocol lldp (Configuration) Enable LLDP globally on the switch. Syntax protocol lldp To disable LLDP globally on the chassis, use the no protocol lldp command. Defaults Enabled. Command Modes CONFIGURATION (conf-lldp) Command History Version 8.3.17.0 Supported on the M I/O Aggregator. protocol lldp (Interface) Enter the LLDP protocol in the INTERFACE mode.
show lldp neighbors Display LLDP neighbor information for all interfaces or a specified interface. Syntax Parameters show lldp neighbors [interface] [detail] interface (OPTIONAL) Enter the following keywords and slot/port or number information: • detail Defaults none Command Modes EXEC Privilege Command History Version 8.3.17.0 For a 10-Gigabit Ethernet interface, enter the keyword tenGigabitEthernet then the slot/port information.
Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator.
18 Port Monitoring The port monitoring feature allows you to monitor network traffic by forwarding a copy of each incoming or outgoing packet from one port to another port. Important Points to Remember • Port monitoring is supported on physical ports only. Port-channel interfaces and virtual local area networks (VLANs), are not supported. • The monitoring (destination, “MG”) and monitored (source, “MD”) ports must be on the same switch.
description Enter a description of this monitoring session. Syntax description {description} To remove the description, use the no description {description} command. Parameters description Enter a description regarding this session (80 characters maximum). Defaults none Command Modes MONITOR SESSION (conf-mon-sess-session-ID) Command History Related Commands Version 8.3.17.0 Supported on the M I/O Aggregator. monitor session—enables a monitoring session.
Related Command show monitor session — Displays the monitor session. show running-config monitor session — Displays the running configuration of a monitor session. show config Display the current monitor session configuration. Syntax show config Defaults none Command Modes MONITOR SESSION (conf-mon-sess-session-ID) Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator.
Example Related Commands Dell#show monitor session SessID Source Destination IP Dest IP ------ ------------------------------1 Vl 10 Te 0/8 A N/A Dir Mode --- ---- rx Flow Source N/ monitor session— creates a session for monitoring. show running-config monitor session Displays the running configuration of all monitor sessions or a specific session.
source (port monitoring) Configure a port monitor source. Syntax 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: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
Quality of Service (QoS) 19 The Dell Networking OS commands for quality of service (QoS) include traffic conditioning and congestion control. This chapter contains the following section: • Policy-Based QoS Commands Policy-Based QoS Commands Policy-based traffic classification is handled with class maps. These maps classify unicast traffic into one of four classes. The system allows you to match multiple class maps and specify multiple match criteria.
20 Security for M I/O Aggregator Security features are supported on the M I/O Aggregator. This chapter describes several ways to provide access security to the Dell Networking system. For details about all the commands described in this chapter, refer to the Security chapter in the Dell Networking OS Command Reference Guide. AAA Accounting Commands AAA Accounting enables tracking of services that users are accessing and the amount of network resources being consumed by those services.
• For default, the default accounting methods used. start-stop Enter the keywords start-stop to send a “start accounting” notice at the beginning of the requested event and a “stop accounting” notice at the end of the event. wait-start Enter the keywords wait-start to ensure that the TACACS + security server acknowledges the start notice before granting the user’s process request.
Related Commands enable password — changes the password for the enable command. login authentication — enables AAA login authentication on the terminal lines. tacacs-server host — specifies a TACACS+ server host. aaa accounting suppress Prevent the generation of accounting records of users with the user name value of NULL. Syntax aaa accounting suppress null-username To permit accounting records to users with user name value of NULL, use the no aaa accounting suppress null-username command.
aaa authorization commands Set parameters that restrict (or permit) a user’s access to EXEC and CONFIGURATION level commands. Syntax aaa authorization commands {level | role role-name}{name| default} {local | tacacs+| none} Undo a configuration with the no aaa authorization commands {level | role role-name} {name|default} {local | tacacs+ | none} command. Parameters commands level Enter the keyword commands then the command privilege level for command level authorization.
Version 6.1.1.0 Added support for RADIUS. aaa authorization config-commands Set parameters that restrict (or permit) a user’s access to EXEC level commands. Syntax aaa authorization config-commands Disable authorization checking for CONFIGURATION level commands using the no aaa authorization config-commands command. Defaults Enabled when you configure aaa authorization commands command. Command Modes CONFIGURATION Command History This guide is platform-specific.
To disable authorization checking for EXEC level commands, use the no aaa authorization exec command. Parameters name Define a name for the list of authorization methods. default Define the default list of authorization methods. local Use the authorization parameters on the system to perform authorization. tacacs+ Use the TACACS+ protocol to perform authorization. none Enter the keyword none to apply no authorization.
Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.4(0.0) Introduced on the I/O Aggregator. Version 9.0.2.0 Introduced on the S6000. Version 8.3.19.0 Introduced on the S4820T. Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Version 7.6.1.
aaa authentication enable Configure AAA Authentication method lists for user access to EXEC privilege mode (the “Enable” access). Syntax aaa authentication enable {default | method-list-name} method [... method2] To return to the default setting, use the no aaa authentication enable {default | method-list-name} method [... method2] command. Parameters default Enter the keyword default then the authentication methods to use as the default sequence of methods for the Enable login.
Related Commands enable password — changes the password for the enable command. login authentication — enables AAA login authentication on the terminal lines. radius-server host — specifies a RADIUS server host. tacacs-server host — specifies a TACACS+ server host. aaa authentication login Configure AAA Authentication method lists for user access to EXEC mode (Enable log-in). Syntax aaa authentication login {method-list-name | default} method [...
Command History Usage Information Version 9.3(0.0) Introduced on the M I/O Aggregator. By default, the locally configured username password is used. If you configure aaa authentication login default, Dell Networking Operating System (OS) uses the methods this command defines for login instead. Methods configured with the aaa authentication login command are evaluated in the order they are configured.
delineator is a percent character (%); the banner message is “testing, testing”. Defaults No banner is displayed. Command Modes CONFIGURATION Command History Version 9.3(0.0) Introduced on the M I/O Aggregator. Usage Information After entering the banner login command, type one or more spaces and a delineator character. Enter the banner text then the second delineator character. When the user is connected to the router, if a message of the day banner is configured, it displays first.
Parameters keyboardinteractive Enter the keyword keyboard-interactive to require a carriage return (CR) to get the message banner prompt. c Enter a delineator character to specify the limits of the text banner. The delineator is a percent character (%). line Enter a text string for your text banner message ending the message with your delineator. The delineator is a percent character (%).
banner motd Set a message of the day (MOTD) banner. Syntax Parameters banner motd c line c c Enter a delineator character to specify the limits of the text banner. The delineator is a percent character (%). line Enter a text string for your MOTD banner the message with your delineator. The delineator is a percent character (%). Defaults No banner is configured. Command Modes CONFIGURATION Command History Version 9.3(0.0) Introduced on the M I/O Aggregator.
debug tacacs+ To assist with troubleshooting, view TACACS+ transactions. Syntax debug tacacs+ To disable debugging of TACACS+, use the no debug tacacs+ command. Defaults Disabled. Command Modes EXEC Privilege Command History Version 9.3.0.0 Introduced on the M I/O Aggregator. exec-banner Enable the display of a text string when the user enters EXEC mode. Syntax exec-banner To disable the banner on terminal lines, use the no exec-banner command.
Parameters interface Defaults Not configured. Command Modes CONFIGURATION Command History Version 9.3. (0.0) Enter the following keywords and slot/port or number information: • For a 100/1000 Ethernet interface, enter the keyword GigabitEthernet then the slot/port information. • For a Gigabit Ethernet interface, enter the keyword GigabitEthernet then the slot/port information. • For Loopback interfaces, enter the keyword loopback then a number from zero (0) to 16838.
Defaults Not configured. Command Modes CONFIGURATION Command History Version 9.3. (0.0) • For a Port Channel interface, enter the keywords portchannel then a number. The range is from 1 to 128. • For a ten-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For VLAN interface, enter the keyword vlan then a number from 1 to 4094.
Related Commands aaa authentication login — selects the login authentication methods. RADIUS Commands The following RADIUS commands are supported by Dell Networking Operating System (OS). radius-server deadtime Configure a time interval during which non-responsive RADIUS servers to authentication requests are skipped. Syntax radius-server deadtime seconds To disable this function or return to the default value, use the no radius-server deadtime command.
auth-port portnumber (OPTIONAL) Enter the keywords auth-port then a number as the port number. The range is from zero (0) to 65535. The default port-number is 1812. retransmit retries (OPTIONAL) Enter the keyword retransmit then a number as the number of attempts. This parameter overwrites the radius-server retransmit command. The range is from zero (0) to 100. The default is 3 attempts.
radius-server retransmit — sets the number of times the RADIUS server attempts to send information. radius-server timeout — sets the time interval before the RADIUS server times out. radius-server retransmit Configure the number of times the switch attempts to connect with the configured RADIUS host server before declaring the RADIUS host server unreachable. Syntax radius-server retransmit retries To configure zero retransmit attempts, use the no radius-server retransmit command.
Defaults 5 seconds Command Modes CONFIGURATION Command History Related Commands Version 9.3(0.0) Introduced on the M I/O Aggregator. radius-server host — configures a RADIUS host. radius-server key Configure a key for all RADIUS communications between the switch and the RADIUS host server. Syntax radius-server key [encryption-type] key To delete a password, use the no radius-server key command. Parameters encryptiontype key Defaults Not configured.
show privilege View your access level. Syntax Command Modes Command History Example show privilege • • EXEC EXEC Privilege Version 9.3(0.0) Introduced on the M I/O Aggregator.
Parameters system Enter the keyword system to send accounting information of any other AAA configuration. exec Enter the keyword exec to send accounting information when a user has logged in to EXEC mode. commands level Enter the keyword command then a privilege level for accounting of commands executed at that privilege level. name | default Enter one of the following: • For name, enter a user-defined name of a list of accounting methods. • For default, the default accounting methods used.
login authentication enables AAA login authentication on the terminal lines. password creates a password. tacacs-server host specifies a TACACS+ server host. TACACS+ Commands Dell Networking OS supports TACACS+ as an alternate method for login authentication. tacacs-server host Specify a TACACS+ host. Syntax Parameters tacacs-server host {hostname | ipv4-address | ipv6-address} [port number] [timeout seconds] [key key] hostname Enter the name of the TACACS+ server host.
Usage Information To list multiple TACACS+ servers to be used by the aaa authentication login command, configure this command multiple times. If you are not configuring the switch as a TACACS+ server, you do not need to configure the port, timeout and key optional parameters. If you do not configure a key, the key assigned in the tacacs-server key command is used. Related Commands aaa authentication login — specifies the login authentication method.
timeout login response Specify how long the software waits for the login input (for example, the user name and password) before timing out. Syntax timeout login response seconds To return to the default values, use the no timeout login response command. Parameters seconds Enter a number of seconds the software waits before logging you out. The range is: • VTY: the range is from 1 to 30 seconds, the default is 30 seconds.
enable password Change the password for the enable command. Syntax enable password [level level] [encryption-type] password To delete a password, use the no enable password [encryption-type] password [level level] command. Parameters level level (OPTIONAL) Enter the keyword level followed by a number as the level of access. The range is from 1 to 15. encryptiontype (OPTIONAL) Enter the number 7 or 0 as the encryption type. Enter a 7 followed by a text string as the hidden password.
enable restricted Allows Dell Networking technical support to access restricted commands. Syntax enable restricted [encryption-type] password To disallow access to restricted commands, use the no enable restricted command. Parameters encryptiontype (OPTIONAL) Enter the number 7 as the encryption type. Enter 7 followed a text string as the hidden password. The text string must be a password that was already encrypted by a Dell Networking router.
service password-encryption Encrypt all passwords configured in Dell Networking OS. Syntax service password-encryption To store new passwords as clear text, use the no service passwordencryption command. Defaults Enabled. Command Modes CONFIGURATION Command History Version 8.3.17.0 Usage Information Supported on the M I/O Aggregator. CAUTION: Encrypting passwords with this command does not provide a high level of security.
Vty 2 4 * 5 Dell# Related Commands Encryption aes128-cbc aes128-cbc aes128-cbc HMAC hmac-md5 hmac-md5 hmac-md5 Remote IP 10.16.127.141 10.16.127.141 10.16.127.141 show ip ssh client-pub-keys— displays the client-public keys. show ip ssh client-pub-keys Displays the client public keys used in host-based authentication Syntax show ip ssh client-pub-keys Defaults none Command Modes EXEC Command History Version 8.3.17.0 Supported on the M I/O Aggregator.
show ip ssh rsa-authentication Displays the authorized-keys for the RSA authentication. Syntax Parameters show ip ssh rsa-authentication {my-authorized-keys} myauthorizedkeys Defaults none Command Modes EXEC Command History Version 8.3.17.0 Display the RSA authorized keys. Supported on the M I/O Aggregator. Usage Information This command displays the contents of the flash:/ADMIN_DIR/ssh/ authorized-keys.username file.
Example Related Commands Field Description (untitled) Indicates with an asterisk (*) which terminal line you are using. Line Displays the terminal lines currently in use. User Displays the user name of all users logged in. Host(s) Displays the terminal line status. Location Displays the IP address of the user. Dell# show users Authorization Mode: role or privilege Line User Role Host(s) Location * 0 console 0 unassigned 2 vty 0 admin unassigned idle 10.16.127.35 3 vty 1 ad unassigned idle 10.
-p portnumber (OPTIONAL) Enter the keyword -p followed by the port number. The range is from 1 to 65536. The default is 22. -v {1 | 2} (OPTIONAL) Enter the keyword -v then the SSH version 1 or 2. The default is the version from the protocol negotiation. Defaults As shown in the Parameters section. Command Modes EXEC Privilege Command History Example Version 8.3.17.0 Supported on the M I/O Aggregator. Dell#ssh 10.16.151.48 -l anvltest Trying 10.16.151.48...
encryptiontype Enter an encryption type for the password that you enter. • 0 directs Dell Networking OS to store the password as clear text. It is the default encryption type when using the password option. • 7 to indicate that a password encrypted using a DES hashing algorithm follows. This encryption type is available with the password option only. • 5 to indicate that a password encrypted using an MD5 hashing algorithm follow.
21 Simple Network Management Protocol (SNMP) and Syslog This chapter contains commands to configure and monitor the simple network management protocol (SNMP) v1/v2 and Syslog.
• logging console • logging hostname • logging monitor • logging source-interface • logging trap • show logging • terminal monitor clear logging Clear the messages in the logging buffer. Syntax clear logging Defaults none Command Modes EXEC Privilege Command History Related Commands Version 8.3.17.0 Supported on the M I/O Aggregator. show logging— displays logging settings and system messages in the internal buffer.
Defaults level = 7; size = 40960 bytes Command Modes CONFIGURATION Command History Version 8.3.17.0 Supported on the M I/O Aggregator. Usage Information When you decrease the buffer size, all messages stored in the buffer are lost. Increasing the buffer size does not affect messages stored in the buffer. Related Commands clear logging— clears the logging buffer. logging hostname— returns the logging buffered parameters to the default setting.
logging hostname Configure an IP address or host name of a Syslog server where logging messages are sent. Multiple logging servers of both IPv4 and/or IPv6 can be configured. Syntax logging {ipv4-address | hostname} To disable logging, use the no logging command. Parameters ipv4-address Enter the IPv4 address (A.B.C.D). hostname Enter the name of a host already configured and recognized by the switch. Defaults Disabled. Command Modes CONFIGURATION Command History Related Commands Version 8.3.17.
logging source-interface Specify that the IP address of an interface is the source IP address of Syslog packets sent to the Syslog server. Syntax logging source-interface interface To disable this command and return to the default setting, use the no logging source-interface command. Parameters interface Defaults Not configured. Command Modes CONFIGURATION Command History Version 8.3.17.
Defaults 6 or informational Command Modes CONFIGURATION Command History Related Commands Version 8.3.17.0 Supported on the M I/O Aggregator. logging hostname— enables the logging to another device. show logging Displays the logging settings and system messages logged to the internal buffer of the switch.
Example (Partial) Dell#show logging Syslog logging: enabled Console logging: level debugging Monitor logging: level debugging Buffer logging: level debugging, 168 Messages Logged, Size (40960 bytes) Trap logging: level informational Logging to 172.16.1.162 Logging to 10.10.10.4 Logging to 10.1.2.4 Logging to 172.31.1.4 Logging to 133.33.33.
Fanout ENABLED 3:Task(tUsrRoot): [ 24038]SS DRV DEBUG: port:32 isfanout:1 4:Task(tUsrRoot): [ 27]SS DRV DEBUG: port:36 isfanout:1 5:Task(tUsrRoot): [ 19]SS DRV DEBUG: port:40 isfanout:0 6:Task(tUsrRoot): [ 17]SS DRV DEBUG: port:44 isfanout:0 7:Task(tUsrRoot): [ 22]SS DRV DEBUG: port:48 isfanout:1 8:Task(tUsrRoot): [ 22]SS DRV DEBUG: port:52 isfanout:1 9:Task(tUsrRoot): [ 33]SS DRV DEBUG: Appl init complete 10:Task(tUsrRoot): [ 2590]SS DRV DEBUG: Util Init complete 11:Task(tUsrRoot): [ 21]SS DRV DEBUG: Devic
Stacking Commands 22 Stacking is supported on an Aggregator only on the 40GbE ports on the base module. Stacking is limited to two Aggregators in the same chassis in a single stack. Up to three stacks are supported in an M1000e chassis. Stacking provides a single point of management and NIC teaming for high availability and higher throughput. To configure an Aggregator stack, you must use the CLI.
This command is used to reset the stack-unit. The master unit can also be power cycled using this command. reset stack-unit Reset any designated stack member except the management unit (master unit). Syntax Parameters reset stack-unit 0–5 hard 0–5 Enter the stack member unit identifier of the stack member to reset. hard Reset the stack unit if the unit is in a problem state. Defaults none Command Modes EXEC Privilege Command History Usage Information Version 9.6. (0.
Dell#01:02:00: %STKUNIT0-M:CP %CHMGR-5-STACKUNIT_RESET: Stack unit 1 being reset 01:02:00: %STKUNIT0-M:CP %IFMGR-1-DEL_PORT: Removed port: Te 1/1-32,41-56 01:02:00: %STKUNIT0-M:CP %CHMGR-2-STACKUNIT_DOWN: Stack unit 1 down - reset 01:02:00: %STKUNIT1-S:CP %IFMGR-1-DEL_PORT: Removed port: Te 1/1-32,41-56 01:02:05: %I/O-Aggregator:0 %IFAGT-5-STACK_PORT_LINK_DOWN: Changed stack port state to down: 0/10 01:02:11: %STKUNIT0-M:CP %POLLMGR-2-ALT_STACK_UNIT_STATE: Alternate Stack-unit is not present Dell#01:02:12:
Example Field Description Link Speed Link Speed of the stack port (10 or 40) in Gb/s. Admin Status The only currently listed status is Up. Connection The stack port ID to which this unit’s stack port is connected.
show system stack-unit fanout Displays the current 40GbE ports configured in fanout mode. Syntax Parameters show system stack-unit fanout[configured] unit-number <0–5> Defaults none Command Modes • Command History Example Enter the number of the member stack unit. The range is from 0 to 5. EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator.
1 2 3 4 5 Dell# stack stack stack Not Present Not Present stack stack stack show system stack-unit iom-uplink-speed Display the uplink speed of the LAG bundles configured on the Flex IO modules installed on the Aggregator. Syntax Parameters Command Modes Command History show system stack-unit unit-number iom-uplink-speed unit number <0-5> Enter the number of the member stack unit. The range is from 0 to 5. EXEC Privilege Version 9.3.0.
Command History Version 8.3.17.0 Supported on the M I/O Aggregator. Example Dell#show system stack-unit 0 stack-group ? configured Configured stack groups | Pipe through a command Dell#show system stack-unit 0 stack-group configured Configured stack groups in stack-unit 0 Dell#show system stack-unit 0 stack-group Stack group Ports -----------------------------------0 0/33 1 0/37 2 0/41 3 0/45 Dell# Related Commands reload— reboots the system.
and then plug in the stacking cable for the changes to take effect. Dell(conf)# Dell# Related Commands reload— Reboots the operating system. show system— displays the current status of all stack members or a specific member. stack-unit iom-mode uplink-speed Specify the uplink speed of the member interfaces in a LAG bundle for the Aggregator that operates in standalone, stacking, or VLT mode to be 40 GbE. By default, the uplink speed of the LAG bundle is set as 10 GbE.
stacking mode because CMC is not involved with configuration of parameters when the Aggregator operates in either of these modes with uplink interfaces being part of different LAG bundles. When you configure the native mode to be 40 GbE, the CMC sends a notification to the IOA to set the default internal working of all of the ports to be 40 GbE after the reload of the switch is performed.
stack. The range is from 0 to 5. The second instance of this value is the desired new unit identifier number. Defaults none Command Modes EXEC Privilege Command History Usage Information Version 9.3(0.0) Introduced on the M I/O Aggregator You can renumber any switch, including the management unit or a stand-alone unit. You cannot renumber a unit to a number of an active member in the stack. When executing this command on the master, the stack reloads.
23 System Time The commands in this chapter configure time values on the system, either using the Dell Networking OS, the hardware, or using the network time protocol (NTP). With NTP, the switch can act only as a client to an NTP clock host. For more information, refer to the Network Time Protocol section of the Management chapter in the Dell PowerEdge M I/O Aggregator Configuration Guide.
year Command Modes Command History Usage Information Enter a four-digit number as the year. The range is from 1993 to 2035. EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. You can change the order of the month and day parameters to enter the time and date as time day month year. In the switch, the hardware clock is separate from the software and is called the calendar. This hardware clock runs continuously.
version number Defaults Not configured. Command Modes CONFIGURATION Command History Usage Information Version 9.2(0.0) (OPTIONAL) Enter the keyword version and a number to correspond to the NTP version used on the server. The range is from 1 to 3. Supported on the M I/O Aggregator. You can configure multiple time-serving hosts (up to 250). From these timeserving hosts, the operating system chooses one NTP host with which to synchronize.
Command Modes Command History • EXEC • EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator. Example Dell#show clock 12:30:04.402 pacific Tue May 22 2012 Dell# Example (Detail) Dell#show clock detail 12:30:26.892 pacific Tue May 22 2012 Time source is RTC hardware Summer time starts 00:00:00 UTC Wed Mar 14 2012 Summer time ends 00:00:00 pacific Wed Nov 7 2012 Dell# Related Commands clock summer-time recurring—displays the time and date from the switch hardware clock.
clock set Set the software clock in the switch. Syntax Parameters clock set time month day year time Enter the time in hours:minutes:seconds. For the hour variable, use the 24-hour format; example, 17:15:00 is 5:15 pm. month Enter the name of one of the 12 months, in English. You can enter the number of a day and change the order of the display to time day month year . day Enter the number of the day. The range is from 1 to 31.
Parameters time-zone Enter the three-letter name for the time zone. This name is displayed in the show clock output. start-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. start-day Enter the number of the day. The range is from 1 to 31. You can enter the name of a month to change the order of the display to time day month year. start-year Enter a four-digit number as the year.
clock summer-time recurring Set the software clock to convert to daylight saving time on a specific day each year. Syntax 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 saving time zone configuration, use the no clock summertime command. Parameters System Time 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.
end-time Enter the time in hours:minutes:seconds. For the hour variable, use the 24-hour format; example, 17:15:00 is 5:15 pm. offset (OPTIONAL) Enter the number of minutes to add during the summer-time period. The range is from 1 to 1440. The default is 60 minutes. Defaults Not configured. Command Modes CONFIGURATION Command History Related Commands Version 8.3.17.0 Supported on the M I/O Aggregator. calendar set— sets the hardware clock.
Usage Information Coordinated universal time (UTC) is the time standard based on the International Atomic Time standard, commonly known as Greenwich Mean time. When determining system time, include the differentiator between UTC and your local timezone. For example, San Jose, CA is the Pacific Timezone with a UTC offset of -8. clock update-calendar Set the switch hardware clock based on the software clock. Syntax clock update-calendar Defaults Not configured.
24 Uplink Failure Detection (UFD) Uplink failure detection (UFD) provides detection of the loss of upstream connectivity and, if you use this with network interface controller (NIC) teaming, automatic recovery from a failed link. NOTE: In Standalone, VLT, and Stacking modes, the UFD group number is 1 by default and cannot be changed. defer-timer Configure a timer that prevents unwanted flapping of downstream ports when the uplink port channel goes down and comes up.
Defaults Upstream-link tracking is automatically enabled in an uplink-state group. Command Modes UPLINK-STATE-GROUP Command History Version 9.2(0.0) Uplink Failure Detection (UFD) Introduced on the M I/O Aggregator.
Virtual Link Trunking (VLT) 25 Virtual link trunking (VLT) allows physical links between two chassis to appear as a single virtual link to the network core. VLT domain configuration is automatic and you must connect the base module ports for VLT interconnect (VLTi) communication. In VLT mode, all LAGs are peer-LAG VLT enabled, so you do not need to configure any VLT LAGs. If you change to VLT mode, reboot the I/O aggregator.
show vlt brief Display brief status information about VLT domains currently configured on the switch. Syntax show vlt brief Default Not configured. Command Modes EXEC Command History Example (Brief) Version 9.2. (0.0) Introduced on the DELL Poweredge I/O Aggregator Switch IO Module.
128 Dell# 128 UP UP 1000 show vlt role Display the VLT peer status, role of the local VLT switch, VLT system MAC address and system priority, and the MAC address and priority of the locally-attached VLT device. Syntax show vlt role Default Not configured. Command Modes EXEC Command History Example Version 9.2. (0.0) Introduced on the DELL Poweredge I/O Aggregator Switch IO Module.
Version Mismatch Errors: Config Mismatch Errors: 0 0 VLT MAC Statistics -------------------L2 Info Pkts sent:16, L2 Mac-sync Pkts Sent:25 L2 Info Pkts Rcvd:15, L2 Mac-sync Pkts Rcvd:24 L2 Reg Request sent:2 L2 Reg Request rcvd:1 L2 Reg Response sent:1 L2 Reg Response rcvd:1 VLT Igmp-Snooping Statistics ------------------------------IGMP Info Pkts sent: 9 IGMP Info Pkts Rcvd: 10 IGMP Reg Request sent: 2 IGMP Reg Request rcvd: 2 IGMP Reg Response sent: 2 IGMP Reg Response rcvd: 1 IGMP PDU Tunnel Pkt sent: 0
stack-unit iom-mode Set the M I/O Aggregator operating mode to VLT mode. Syntax Parameters Command Modes Command History Usage Information 296 stack-unit iom-mode vlt unit number <0-5> Enter the number of the member stack unit. The range is from 0 to 5. The default is 0. vlt Enable virtual link trunking mode. • CONFIGURATION Version 9.2(0.0) Introduced on the DELL Poweredge I/O Aggregator Switch IO Module. This command resets the operating mode to VLT.
Debugging and Diagnostics 26 This chapter contains the following sections: • Offline Diagnostic Commands • Hardware Commands Offline Diagnostic Commands The offline diagnostics test suite is useful for isolating faults and debugging hardware. While tests are running, the Dell Networking OS results are saved as a text file (TestReport-SU-X.txt) in the flash directory. The show file command is available only on Master and Standby.
clear hardware stack-unit Clear statistics from selected hardware components. Syntax Parameters clear hardware stack-unit 0–5 {counters | unit 0–1 counters | cpu data-plane statistics | cpu party-bus statistics | stackport 0–52} stack-unit 0–5 Enter the keywords stack-unit then 0 to 5 to select a particular stack member and then enter one of the following command options to clear a specific collection of data. counters Enter the keyword counters to clear the counters on the selected stack member.
Parameters number Enter the stack-unit number. The range is from 0 to 5. alllevels Enter the keyword alllevels to run the complete set of offline diagnostic tests. level0 Enter the keyword level0 to run Level 0 diagnostics. Level 0 diagnostics check for the presence of various components and perform essential path verifications. In addition, they verify the identification registers of the components on the board. level1 Enter the keyword Level1 to run Level 1 diagnostics.
Defaults none Command Modes EXEC Privilege Command History Version 8.3.17.0 Supported on the M I/O Aggregator. hardware watchdog Set the watchdog timer to trigger a reboot and restart the system. Syntax hardware watchdog Defaults Enabled Command Modes • Command History Usage Information CONFIGURATION Version 8.3.17.0 Supported on the M I/O Aggregator.
the unit will be operationally down, except for running Diagnostics. Please make sure that stacking/fanout not configured for Diagnostics execution. Also reboot/online command is necessary for normal operation after the offline command is issued. Proceed with Offline [confirm yes/no]:no Dell# Make sure that stacking is not configured for Diagnostics execution. Also, reboot/ online command is necessary for normal operation after the offline command is issued. show diag View diagnostics information.
Stack-unit Member 2: Not present. Stack-unit Member 3: Not present. Stack-unit Member 4: Not present. Stack-unit Member 5: Not present. -----------------------------------------------------------------Example 2 (show diag stack-unit Command) Dell#show diag stackunit 0 Diag status of Stackunit member 0: ------------------------------------------------------------------------Stackunit is currently offline. Stackunit level0 diag issued at Tue May 15, 2012 11:11:47 AM.
117 QSFPPLUSPHYEXTLINKTEST Level1 118 QSFPPLUSEEPROMTEST Level1 119 OPTMODPHYACCESSTEST Level1 120 OPTMODPHYRWTEST Level1 121 OPTMODPHYEXTLINKTEST Level1 122 OPTMODMODULEEEPROMTEST Level1 123 MGMTPHYACCESSTEST Level1 124 SDFLASHFILECOPYSTRESSTEST Level1 201 QSFPPLUSPHYLNKSPEEDTEST Level2 202 OPTMODPHYLNKSPEEDTEST Level2 203 MGMTPHYLOOPBACKTEST Level2 204 MGMTMACLOOPBACKTEST Level2 205 CPUSNAKESERVERPORTPHYLPBKTEST Level2 206 CPUSNAKESERVERPORTMACLPBKTEST Level2 207 CPUSNAKEQSFPPPHYLPBKTEST Level2 208 CPUSNA
Parameters 304 stack-unit 0–5 {commandoption} Enter the keywords stack-unit then 0 to 5 to select a particular stack member and then enter one of the following command options to display a collection of data based on the option entered. buffer Enter the keyword buffer. To display the total buffer statistics for the stack unit, enter the keyword totalbuffer. Enter the keywords buffer unit then totalbuffer to display the buffer details per unit and mode of allocation.
NOTE: You can identify stack port numbers by physical inspection of the rear modules. The numbering is the same as for the 10G ports. You can also inspect the output of the show system stack-ports command. unit 0–0 {counters | details | portstats [detail] | register} Defaults none Command Modes • EXEC • EXEC Privilege Command History Example (show hardware stack-unit phyfirmwareversion Command) Version 8.3.17.
In the above example, the Status field represents presence of OPTM ports, Programmed version field represents loaded firmware version, and SW version represents the SDK version.
Total Egress Drops : 16 Dell# Example (drop summary) Dell#show hardware stack-unit 1 drops unit 0 UserPort PortNumber Ingress Drops IngMac Drops Total Mmu Drops EgMac Drops Egress Drops 1 1 0 0 0 0 0 2 2 0 0 0 0 0 3 3 0 0 0 0 0 4 4 0 0 0 0 0 5 5 728 0 0 0 5 6 6 0 0 0 0 0 7 7 0 0 0 0 0 8 8 0 0 0 0 0 9 9 0 0 0 0 0 10 10 0 0 0 0 0 --More-Dell# Example (drop counters) Dell#show hardware stack-unit 0 drops unit 0 port 27 --- Ingress Drops --Ingress Drops : 0 IBP CBP Full Drops : 0 PortSTPnotFwd Drops : 0 IPv4
TTL Threshold Drops INVALID VLAN CNTR Drops L2MC Drops PKT Drops of ANY Conditions Hg MacUnderflow TX Err PKT Counter Dell# : : : : : : 0 0 0 0 0 0 25 Example (portstatistics) Dell#show hardware stack-unit 1 unit 0 port-stats ena/ speed/ link auto STP lrn inter max loop port link duplex scan neg? state pause discrd ops face frame back xe0 !ena 1G FD SW Yes Forward Tag F GMII 1550 xe1 !ena 1G FD SW Yes Forward Tag F GMII 1554 xe2 up 1G FD SW Yes Forward None FA GMII 11996 xe3 !ena 1G FD SW Yes Forward Ta
0x03329000 ASF_PORT_SPEED.xe13 = 0x00000000 0x0332d000 ASF_PORT_SPEED.xe14 = 0x00000000 0x03331000 ASF_PORT_SPEED.xe15 = 0x00000000 0x03332000 ASF_PORT_SPEED.xe16 = 0x00000000 0x03336000 ASF_PORT_SPEED.xe17 = 0x00000000 0x0333a000 ASF_PORT_SPEED.xe18 = 0x00000000 0x0333e000 ASF_PORT_SPEED.xe19 = 0x00000000 0x03333000 ASF_PORT_SPEED.xe20 = 0x00000000 0x03337000 ASF_PORT_SPEED.xe21 = 0x00000000 0x0333b000 ASF_PORT_SPEED.xe22 = 0x00000000 0x0333f000 ASF_PORT_SPEED.xe23 = 0x00000000 0x03334000 ASF_PORT_SPEED.
The linkStatus of Front End Port 29 is FALSE The linkStatus of Front End Port 30 is FALSE The linkStatus of Front End Port 31 is FALSE The linkStatus of Front End Port 32 is FALSE The linkStatus of Front End Port 37 is FALSE !------------------ output truncated ---------------! Example (buffer) Dell#show hardware stack-unit 0 buffer total-buffer Dell#sh hardware stack-unit 0 buffer total-buffer Total Buffers allocated per Stack-Unit 46080 Example (specific port) Dell(conf)#show hardware stack-unit 0 buff
port-set 0–0 [counters] Enter the keywords port-set with a port-pipe number—0. (OPTIONAL) Enter the keyword counters to display hit counters for the selected ACL or QoS option. Defaults none Command Modes EXEC Privilege Command History Version 8.3.17.0 Supported on the M I/O Aggregator.
param1=0(0x00)}, meter=NULL, counter={idx=0, mode=0x01, entries=1} ################ FP Entry for redirecting LLDP BPDU to RSM ################ EID 2047: gid=1, slice=15, slice_idx=0x01, prio=0x7ff, flags=0x82, Installed tcam: color_indep=0, higig=0, higig_mask=0, KEY=0x00000000 00000000 00000000 0180c200 000e0000 00000000 00000000 , FPF4=0x00 MASK=0x00000000 00000000 00000000 ffffffff ffff0000 00000000 00000000 , 0x00 action={act=Drop, param0=0(0x00), param1=0(0x00)}, action={act=CosQCpuNew, param0=7(0x07),
param1=0(0x00)}, action={act=UpdateCounter, param0=1(0x01), param1=0(0x00)}, meter=NULL, counter={idx=3, mode=0x01, entries=1} ################# FP Entry for redirecting ARP Replies to RSM ############# EID 2043: gid=1, slice=15, slice_idx=0x04, prio=0x7fb, flags=0x82, Installed tcam: color_indep=0, higig=0, higig_mask=0, KEY=0x00000000 00000000 00000000 00000000 00000000 00000806 00001600 , FPF4=0x00 MASK=0x00000000 00000000 00000000 00000000 00000000 0000ffff 00001600 , 0x00 action={act=Drop, param0=0(0x0
27 FC Flex IO Modules This part provides a generic, broad-level description of the operations, capabilities, and configuration commands of the Fiber Channel (FC) Flex IO module. FC Flex IO Modules This part provides a generic, broad-level description of the operations, capabilities, and configuration commands of the Fiber Channel (FC) Flex IO module.
Interworking of DCB Map With DCB Buffer Threshold Settings DCB map functionality is supported on the Aggregator. The dcb-input and dcb-output configuration commands are deprecated. You must use the dcp-map command to create a DCB map to configure priority flow control (PFC) and enhanced transmission selection (ETS) on Ethernet ports that support converged Ethernet traffic.
Parameters map-name Enter a DCB map name. The maximum number of alphanumeric characters is 32. Defaults None. There are no pre-configured PFC and ETS settings on S5000 Ethernet interfaces. Command Modes CONFIGURATION Command History Usage Information INTERFACE Version 9.3(0.0) Introduced on the FC Flex IO module installed in the M I/O Aggregator. A DCB map is a template used to configure DCB parameters and apply them on converged Ethernet interfaces.
dot1p1_groupnum dot1p2_groupnum dot1p3_groupnum dot1p4_groupnum dot1p5_groupnum dot1p6_groupnum dot1p7_groupnum Defaults None Command Modes DCB MAP Command History Usage Information Version 9.3(0.0) Introduced on the FC Flex IO module installed in the M I/O Aggregator PFC and ETS settings are not pre-configured on Ethernet ports. You must use the dcb-map command to configure different groups of 802.1p priorities with PFC and ETS settings. Using the priority-pgid command, you assign each 802.
priority-group bandwidth pfc— Configures the ETS bandwidth allocation and the PFC setting used to manage the port traffic in an 802.1p priority group. priority-group bandwidth pfc Configure the ETS bandwidth allocation and PFC mode used to manage port traffic in an 802.1p priority group.
If you configure more than one priority group as strict priority, the higher numbered priority queue is given preference when scheduling data traffic. If a priority group does not use its allocated bandwidth, the unused bandwidth is made available to other priority groups. To remove a priority-group configuration in a DCB map, enter the no prioritygroup bandwidth pfc command. By default, equal bandwidth is assigned to each dot1p priority in a priority group.
show qos dcb-map Display the DCB parameters configured in a specified DCB map. FC Flex IO Modules with M I/O Aggregator Syntax Parameters Command Modes Command History Usage Information show qos dcb-map map-name map-name • EXEC • EXEC Privilege Version 9.3(0.0) Displays the PFC and ETS parameters configured in the specified map. Introduced on the FC Flex IO module installed in the M I/O Aggregator.
PG:1 TSA:ETS Priorities:3 Related Commands BW:50 PFC:ON dcb-map — creates a DCB map to configure PFC and ETS parameters and applies the PFC and ETS settings on Ethernet ports. DCB Command The following DCB command is supported on the FC Flex IO module installed in the M I/O Aggregator. dcb-enable Enable data center bridging. Syntax dcb enable To disable DCB, use the no dcb enable command. Defaults none Command Modes CONFIGURATION Command History Usage Information Version 9.3.0.
Command Modes Command History Usage Information PROTOCOL LLDP Version 9.3.0.0 Introduced on the FC Flex IO module installed in the M I/O Aggregator and MXL 10/40GbE Switch To disable TLV transmission, use the no form of the command; for example, no advertise dcbx-appln-tlv iscsi. advertise dcbx-tlv On a DCBX port with a manual role, configure the PFC and ETS TLVs advertised to DCBX peers.
dcbx port-role Configure the DCBX port role the interface uses to exchange DCB information. Syntax dcbx port-role {config-source | auto-downstream | auto-upstream | manual} To remove DCBX port role, use the no dcbx port-role {config-source | auto-downstream | auto-upstream | manual} command. Parameters config-source | autodownstream | auto-upstream | manual Enter the DCBX port role, where: • config-source: configures the port to serve as the configuration source on the switch.
• auto: configures the port to operate using the DCBX version received from a peer. • cee: configures the port to use CDD (Intel 1.01). • cin: configures the port to use Cisco-Intel-Nuova (DCBX 1.0). • ieee-v2: configures the port to use IEEE 802.1az (Draft 2.5). Defaults Auto Command Modes INTERFACE PROTOCOL LLDP Command History Usage Information Version 9.3.0.
Command Modes Command History EXEC Privilege Version 9.3.0.0 Introduced on the FC Flex IO module installed in the M I/O Aggregator and MXL 10/40GbE Switch fcoe priority-bits Configure the FCoE priority advertised for the FCoE protocol in application priority TLVs. Syntax fcoe priority-bits priority-bitmap To remove the configured FCoE priority, use the no fcoe priority-bits command. Parameters priority-bitmap Defaults 0x8 Command Modes PROTOCOL LLDP Command History Usage Information Version 9.
show interface dcbx detail Displays the DCBX configuration on an interface. Syntax Parameters Command Modes Command History Usage Information show interface port-type slot/port dcbx detail port-type Enter the port type. slot/port Enter the slot/port number. CONFIGURATION Version 9.3.0.0 Introduced on the FC Flex IO module installed in the M I/O Aggregator and MXL 10/40GbE Switch. To clear DCBX frame counters, use the clear dcbx counters interface stack-unit/port command.
Field Description Operational Version Example Local DCBX Status: DCBX Max Version Supported Highest DCBX version supported in Control TLVs. Local DCBX Status: Sequence Number Sequence number transmitted in Control TLVs. Local DCBX Status: Acknowledgment Number Acknowledgement number transmitted in Control TLVs. Local DCBX Status: Protocol State Current operational state of the DCBX protocol: ACK or INSYNC.
r-ETS Recommendation TLV disabled P-PFC Configuration TLV enabled p-PFC Configuration TLV disabled F-Application priority for FCOE enabled f-Application Priority for FCOE disabled I-Application priority for iSCSI enabled i-Application Priority for iSCSI disabled ----------------------------------------------------------Interface TenGigabitEthernet 0/49 Remote Mac Address 00:00:00:00:00:11 Port Role is Auto-Upstream DCBX Operational Status is Enabled Is Configuration Source? TRUE Local DCBX Compatibility mod
show interface ets Displays the ETS configuration applied to egress traffic on an interface, including priority groups with priorities and bandwidth allocation. Syntax Parameters Command Modes Command History Usage Information show interface port-type slot/port ets {summary | detail} port-type slot/ port ets Enter the port-type slot and port ETS information. {summary | detail} Enter the keyword summary for a summary list of results or enter the keyword detail for a full list of results.
Example (Summary) 330 Field Description Operational status (local port) Port state for current operational ETS configuration: • Init: Local ETS configuration parameters were exchanged with the peer. • Recommend: Remote ETS configuration parameters were received from the peer. • Internally propagated: ETS configuration parameters were received from the configuration source. ETS DCBX Oper status Operational status of the ETS configuration on the local port: match or mismatch.
5 0% ETS 6 0% ETS 7 0% ETS Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Remote Parameters: ------------------Remote is disabled Local Parameters: -----------------Local is enabled TC-grp Priority# Bandwidth TSA 0 0,1,2,3,4,5,6,7 100% ETS 1 0% ETS 2 0% ETS 3 0% ETS 4 0% ETS 5 0% ETS 6 0% ETS 7 0% ETS Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Oper status is init Conf TLV Tx Status is disabl
4 5 6 7 Remote Parameters: ------------------Remote is disabled Local Parameters : -----------------Local is enabled TC-grp Priority# 0 0,1,2,3,4,5,6,7 1 2 3 4 5 6 7 12% 12% 12% 12% ETS ETS ETS ETS Bandwidth 100% 0% 0% 0% 0% 0% 0% 0% TSA ETS ETS ETS ETS ETS ETS ETS ETS Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Oper status is init Conf TLV Tx Status is disabled Traffic Class TLV Tx Status is disabled 0 Input Conf TLV Pkts, 0 Output Conf TLV P
Example Dell(conf)# show stack-unit all stack-ports all ets details Stack unit 0 stack port all Max Supported TC Groups is 4 Number of Traffic Classes is 1 Admin mode is on Admin Parameters: -------------------Admin is enabled TC-grp Priority# Bandwidth TSA -----------------------------------------------0 0,1,2,3,4,5,6,7 100% ETS 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - Stack unit 1 stack port all Max Supported TC Groups is 4 Number of Traffic Classes is 1 Admin mode is on Admin Parameters: -------------------Admin
statistics Defaults none Command Modes EXEC Privilege Command History Usage Information Version 9.3.0.0 Enter the keyword statistics to clear only the hardware PFC counters. Introduced on the FC Flex IO module installed in the M I/O Aggregator and MXL 10/40GbE Switch. If you do not use the statistics parameter, both hardware and DCBx counters clear. show dcb Displays the data center bridging status, the number of PFC-enabled ports, and the number of PFCenabled queues.
Command History Usage Information Version 9.3.0.0 Introduced on the FC Flex IO module installed in the M I/O Aggregator and MXL 10/40GbE Switch. To clear the PFC TLV counters, use the clear pfc counters interface port-type slot/port command. The following describes the show interface pfc summary command shown in the following example. FC Flex IO Modules Field Description Interface Interface type with stack-unit and port number.
Example (Summary) 336 Field Description Application Priority TLV: FCOE TLV Tx Status Status of FCoE advertisements in application priority TLVs from the local DCBX port: enabled or disabled. Application Priority TLV: SCSI TLV Tx Status Status of ISCSI advertisements in application priority TLVs from the local DCBX port: enabled or disabled. Application Priority TLV: Local FCOE Priority Map Priority bitmap the local DCBX port uses in FCoE advertisements in application priority TLVs.
ISCSI TLV Tx Status is disabled Local FCOE PriorityMap is 0x8 Local ISCSI PriorityMap is 0x10 Remote FCOE PriorityMap is 0x8 Remote ISCSI PriorityMap is 0x8 Dell# show interfaces tengigabitethernet 0/49 pfc detail Interface TenGigabitEthernet 0/49 Admin mode is on Admin is enabled Remote is enabled Remote Willing Status is enabled Local is enabled Oper status is recommended PFC DCBX Oper status is Up State Machine Type is Feature TLV Tx Status is enabled PFC Link Delay 45556 pause quanta Application Priorit
show stack-unit stack-ports pfc details Displays the PFC configuration applied to ingress traffic on stacked ports, including PFC Operational mode on each unit with the configured priorities, link delay, and number of pause packets sent and received. Syntax Parameters Command Modes Command History Example show stack-unit {all | stack-unit} stack-ports {all | portnumber} pfc details stack-unit Enter the stack unit. port-number Enter the port number. CONFIGURATION Version 9.3.0.
NPIV Proxy Gateway for FC Flex IO Modules The N-port identifier virtualization (NPIV) Proxy Gateway (NPG) feature provides FCoE-FC bridging capability on the M I/O Aggregator and MXL 10/40GbE Switch with the FC Flex IO module switch, allowing server CNAs to communicate with SAN fabrics over the M I/O Aggregator and MXL 10/40GbE Switch with the FC Flex IO module.
Field Description Fabric ID The ID number of the SAN fabric to which FC traffic is forwarded. VLAN ID The dedicated FCoE VLAN used to transport FCoE storage traffic between servers and a fabric over the NPIV proxy gateway. The configured VLAN ID must be the same as the fabric ID. FC-MAP FCoE MAC address-prefix value - The unique 24-bit MAC address prefix that identifies a fabric. FCF Priority The priority used by a server to select an upstream FCoE forwarder.
Field Description FC parameters are correctly configured) or Incomplete (either the FC-MAP value, fabric ID, or VLAN ID are not correctly configured). Example Oper-State Operational status of link to the fabric: Up (link is up and transmitting FC traffic), Down (link is down and not transmitting FC traffic), Link-wait (link is up and waiting for FLOGI to complete on peer FC port), or Removed (port has been shut down).
Command Modes Command History Usage Information • • EXEC EXEC Privilege Version 9.3(0.0) Introduced on the M I/O Aggregator and MXL 10/40GbE Switch with the FC Flex IO module. Use the show npiv devices command to display information on the server CNA, server-facing Ethernet and fabric-facing FC ports, and the SAN fabric in each server-fabric connection over an M I/O Aggregator and MXL 10/40GbE Switch with the FC Flex IO module NPIV proxy gateway.
Te 0/12 fid_1003 Te 0/13 fid_1003 Usage Information Example FC Flex IO Modules 20:01:00:10:18:f1:94:20 FLOGI LOGGED_IN 10:00:00:00:c9:d9:9c:cb FDISC LOGGED_IN 1003 Fc 0/5 1003 Fc 0/0 The following table describes the show npiv devices output shown in the example below. Field Description ENode [number] A server CNA that has successfully logged in to a fabric over an M I/O Aggregator and MXL 10/40GbE Switch with the FC Flex IO module Ethernet port in ENode mode.
Related Commands FCoE Vlan Fabric Map ENode WWPN ENode WWNN FCoE MAC FC-ID LoginMethod Secs Status : : : : : : : : : 1003 fid_1003 20:01:00:10:18:f1:94:20 20:00:00:10:18:f1:94:21 0e:fc:03:01:02:01 01:02:01 FLOGI 5593 LOGGED_IN ENode[1]: ENode MAC ENode Intf FCF MAC Fabric Intf FCoE Vlan Fabric Map ENode WWPN ENode WWNN FCoE MAC FC-ID LoginMethod Secs Status : : : : : : : : : : : : : 00:10:18:f1:94:22 Te 0/13 5c:f9:dd:ef:10:c9 Fc 0/0 1003 fid_1003 10:00:00:00:c9:d9:9c:cb 10:00:00:00:c9:d9:9c:cd 0e:fc:0
PMUX Mode of the I/O Aggregator 28 This chapter describes the various CLI commands applicable in PMUX mode. Data Center Bridging (DCB) Data center bridging (DCB) refers to a set of IEEE Ethernet enhancements that provide data centers with a single, robust, converged network to support multiple traffic types, including local area network (LAN), server, and storage traffic. The Dell Networking Operating System (OS) commands for data center bridging features include 802.
advertise dcbx-tlv On a DCBX port with a manual role, configure the PFC and ETS TLVs advertised to DCBX peers. Syntax advertise dcbx-tlv {ets-conf | ets-reco | pfc} [ets-conf | etsreco | pfc] [ets-conf | ets-reco | pfc] To remove the advertised ETS TLVs, use the no advertise dcbx-tlv command. Parameters {ets-conf | etsreco | pfc} Enter the PFC and ETS TLVs advertised, where: • ets-conf: enables the advertisement of ETS configuration TLVs. • ets-reco: enables the advertisement of ETS recommend TLVs.
Parameters percentage (Optional) Enter the bandwidth percentage. The percentage range is from 1 to 100% in units of 1%. Defaults none Command Modes QOS-POLICY-OUT-ETS Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. By default, equal bandwidth is assigned to each port queue and each dot1p priority in a priority group.
Defaults none Command Modes CONFIGURATION Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. DCB is not supported if you enable link-level flow control on one or more interfaces.
To remove a DCB map from an interface, enter the no dcb-map map-name command in Interface configuration mode. Related Commands show qos dcb-map– displays the dcb-map profiles configured on the system. dcb-policy input stack-unit stack-ports all Apply the specified DCB input policy on all ports of the switch stack or a single stacked switch.
Command Modes Command History Usage Information INTERFACE Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. When you apply an ETS output policy to on interface, ETS-configured scheduling and bandwidth allocation take precedence over any configured settings in QoS output policies.
To remove all DCB input policies applied to the stacked ports and rest the PFC to its default settings, use the no dcb-policy input stack-unit all command. To remove only the DCB input policies applied to the specified switch, use the no dcb-policy input stack-unit command. Parameters stack-unit-id Enter the stack unit identification. dcb-inputpolicy-name Enter the policy name for the DCB input policy. Defaults none Command Modes CONFIGURATION Command History Usage Information Version 9.2(0.
configuration applied (all dot1p priorities in the same group with equal bandwidth allocation). dcb stack-unit all pfc-buffering pfc-port-count pfc-queues Configure the PFC buffer for all switches in the stack. Syntax dcb stack-unit all pfc-buffering pfc-port-count {1-56} pfcqueues {1-2} To remove the configuration for the PFC buffer on all switches in the stack, use the no dcb stack-unit all pfc-buffering pfc-port-count pfc-queues command. Parameters pfc-port-count {1-56} Enter the pfc-port count.
To remove the configuration for the PFC buffer on all port pipes in a specified stack unit, use the no dcb stack-unit stack-unit-id [port-set port-setid] pfc-buffering pfc-ports pfc-queues command. Parameters Command Modes Command History Usage Information stack-unit-id Enter the stack unit identification. The range is from 0 to 5. port-set Enter the port-set identification. The only valid port-set ID (port-pipe number) on an MXL Switch is 0. pfc-ports {1-56} Enter the pfc-ports.
Parameters config-source | autodownstream | auto-upstream | manual Enter the DCBX port role, where: • config-source: configures the port to serve as the configuration source on the switch. • auto-upstream: configures the port to receive a peer configuration. The configuration source is elected from auto-upstream ports. • auto-downstream: configures the port to accept the internally propagated DCB configuration from a configuration source.
Defaults Auto Command Modes INTERFACE PROTOCOL LLDP Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. DCBX requires that you enable LLDP to advertise DCBX TLVs to peers. Configure DCBX operation at the INTERFACE level on a switch or globally on the switch.
fc-map In an FCoE map, configure the FCoE mapped address prefix (FC-MAP) value which is used to identify FCoE traffic transmitted on the FCoE VLAN for the specified fabric. M I/O Aggregator with the PMUX module Syntax Parameters fc—map fc-map-value fc-map-value Enter the unique MAC address prefix used by a SAN fabric. The range of FC-MAP values is from 0EFC00 to 0EFCFF. Defaults None Command Modes FCOE MAP Command History Usage Information Version 9.3(0.
Defaults 0x8 Command Modes PROTOCOL LLDP Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. This command is available at the global level only. fcoe-map Create an FCoE map which contains the parameters used to configure the links between server CNAs and a SAN fabric. Apply the FCoE map on a server-facing Ethernet port.
between an FC SAN and an FCoE network by providing FCoE-enabled servers and switches with the necessary parameters to log in to a SAN fabric. On an M I/O Aggregator and MXL 10/40GbE Switch with the PMUX module NPIV proxy gateway, you cannot apply an FCoE map is applied on fabric-facing FC ports and server-facing 10–Gigabit Ethernet ports.
iscsi priority-bits Configure the iSCSI priority advertised for the iSCSI protocol in application priority TLVs. Syntax iscsi priority-bits priority-bitmap To remove the configured iSCSI priority, use the no iscsi priority-bits command. Parameters priority-bitmap Defaults 0x10 Command Modes PROTOCOL LLDP Command History Usage Information Enter the priority-bitmap range. The range is from 1 to FF. Version 9.2(0.0) Introduced on the M I/O Aggregator.
interface vlan (NPIV proxy gateway) Create a dedicated VLAN to be used to send and receive Fibre Channel traffic over FCoE links between servers and a fabric over an M I/O Aggregator and MXL 10/40GbE Switch with the PMUX module NPIV proxy gateway. M I/O Aggregator with the PMUX module Syntax Parameters interface vlan vlan-id vlan-id Defaults Not configured. Command Modes CONFIGURATION Command History Usage Information Version 9.3.0.0 Enter a number as the VLAN Identifier. The range is 1 to 4094.
pfc link-delay Configure the link delay used to pause specified priority traffic. Syntax pfc link-delay value To remove the link delay, use the no pfc link-delay command. Parameters value Defaults 45556 quantum Command Modes DCB INPUT POLICY Command History Usage Information The range is (in quanta) from 712 to 65535. One quantum is equal to a 512-bit transmission. Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.
To disable PFC operation on an interface, enter the no pfc mode on command in DCB Input Policy Configuration mode. PFC is enabled and disabled as global DCB operation is enabled (dcb-enable) or disabled (no dcb-enable). You cannot enable PFC and link-level flow control at the same time on an interface. pfc no-drop queues Configure the port queues that still function as no-drop queues for lossless traffic.
pfc priority Configure the CoS traffic to be stopped for the specified delay. Syntax pfc priority priority-range To delete the pfc priority configuration, use the no pfc priority command. Parameters priority-range Defaults none Command Modes Interface Command History Usage Information Enter the 802.1p values of the frames to be paused. Separate the priority values with a comma; specify a priority range with a dash; for example, pfc priority 1,3,5-7. The range is from 0 to 7. Version 9.2(0.
dot1p1_groupnum dot1p2_groupnum dot1p3_groupnum dot1p4_groupnum dot1p5_groupnum dot1p6_groupnum dot1p7_groupnum Defaults None Command Modes DCB MAP Command History Usage Information Version 9.3(0.0) Introduced on the FC Flex IO module installed in the M I/O Aggregator. PFC and ETS settings are not pre-configured on Ethernet ports. You must use the dcb-map command to configure different groups of 802.1p priorities with PFC and ETS settings. Using the priority-pgid command, you assign each 802.
priority-group bandwidth pfc— Configures the ETS bandwidth allocation and the PFC setting used to manage the port traffic in an 802.1p priority group. pfc mode on Enable the PFC configuration on the port so that the priorities are included in DCBX negotiation with peer PFC devices. Syntax pfc mode on To disable the PFC configuration, use the no pfc mode on command. Defaults PFC mode is on. Command Modes DCB INPUT POLICY Command History Usage Information Version 9.3(0.
before bandwidth allocated to other priority groups is made available. pfc {on | off} Defaults None Command Modes DCB MAP Command History Usage Information Version 9.3(0.0) Configure whether priority-based flow control is enabled (on) or disabled (off) for port traffic in the priority group. Introduced on the FC Flex IO module installed in the M I/O Aggregator. Use the dcb-map command to configure priority groups with PFC and/or ETS settings and apply them to Ethernet interfaces.
qos-policy-output ets To configure the ETS bandwidth allocation and scheduling for priority traffic, create a QoS output policy. Syntax qos-policy-output policy-name ets To remove the QoS output policy, use the no qos-policy-output ets command. Parameters Command Modes Command History Usage Information policy-name Enter the policy name. The maximum is 32 characters. CONFIGURATION Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only.
Defaults Weighted elastic round robin (WERR) scheduling is used to queue priority traffic. Command Modes POLICY-MAP-OUT-ETS Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. dot1p priority traffic on the switch is scheduled to the current queue mapping.
show interface dcbx detail Displays the DCBX configuration on an interface. Syntax Parameters Command Modes Command History Usage Information show interface port-type slot/port dcbx detail port-type Enter the port type. slot/port Enter the slot/port number. CONFIGURATION Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Field Description Local DCBX Status: DCBX Operational Version DCBX version advertised in Control TLVs. Local DCBX Status: DCBX Max Version Supported Highest DCBX version supported in Control TLVs. Local DCBX Status: Sequence Number Sequence number transmitted in Control TLVs. Local DCBX Status: Acknowledgment Number Acknowledgement number transmitted in Control TLVs. Local DCBX Status: Protocol State Current operational state of the DCBX protocol: ACK or INSYNC.
Example Field Description PFC TLV Statistics: Input PG TLV Pkts Number of PG TLVs received. PFC TLV Statistics: Output PG TLV Pkts Number of PG TLVs transmitted. PFC TLV Statistics: Error PG TLV Pkts Number of PG error packets received. Application Priority TLV Statistics: Input Appln Priority TLV pkts Number of Application TLVs received. Application Priority TLV Statistics: Output Appln Priority TLV pkts Number of Application TLVs transmitted.
Interface TenGigabitEthernet 0/49 Remote Mac Address 00:00:00:00:00:11 Port Role is Auto-Upstream DCBX Operational Status is Enabled Is Configuration Source? TRUE Local DCBX Compatibility mode is CEE Local DCBX Configured mode is CEE Peer Operating version is CEE Local DCBX TLVs Transmitted: ErPfi Local DCBX Status ----------------DCBX Operational Version is 0 DCBX Max Version Supported is 0 Sequence Number: 2 Acknowledgment Number: 2 Protocol State: In-Sync Peer DCBX Status: ---------------DCBX Operational
Usage Information To clear ETS TLV counters, use the clear ets counters interface porttype slot/port command. The following describes the show interface summary command shown in the following example. Field Description Interface Interface type with stack-unit and port number. Max Supported TC Group Maximum number of priority groups supported. Number of Traffic Classes Number of 802.1p priorities currently configured. Admin mode ETS mode: on or off.
Example (Summary) 374 Field Description ETS TLV Statistic: Input Conf TLV pkts Number of ETS Configuration TLVs received. ETS TLV Statistic: Output Conf TLV pkts Number of ETS Configuration TLVs transmitted. ETS TLV Statistic: Error Conf TLV pkts Number of ETS Error Configuration TLVs received. ETS TLV Statistic: Input Reco TLV pkts Number of ETS Recommendation TLVs received. ETS TLV Statistic: Output Reco TLV pkts Number of ETS Recommendation TLVs transmitted.
0 0,1,2,3,4,5,6,7 100% ETS 1 0% ETS 2 0% ETS 3 0% ETS 4 0% ETS 5 0% ETS 6 0% ETS 7 0% ETS Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Oper status is init Conf TLV Tx Status is disabled Traffic Class TLV Tx Status is disabled Example (Detail) Dell(conf)# show interfaces tengigabitethernet 0/0 ets detail Interface TenGigabitEthernet 0/0 Max Supported TC Groups is 4 Number of Traffic Classes is 8 Admin mode is on Admin Parameters : -----------------A
7 0% ETS Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Oper status is init Conf TLV Tx Status is disabled Traffic Class TLV Tx Status is disabled 0 Input Conf TLV Pkts, 0 Output Conf TLV Pkts, 0 Error Conf TLV Pkts 0 Input Traffic Class TLV Pkts, 0 Output Traffic Class TLV Pkts, 0 Error Traffic Class TLV Pkts show interface pfc Displays the PFC configuration applied to ingress traffic on an interface, including priorities and link delay.
Field Description peers; received PFC configuration take effect. The admin operational status for a DCBX exchange of PFC configuration is enabled or disabled. Remote is enabled, Priority list Remote Willing Status is enabled Operational status (enabled or disabled) of peer device for DCBX exchange of PFC configuration with a list of the configured PFC priorities. Willing status of peer device for DCBX exchange (Willing bit received in PFC TLV): enabled or disable.
Field Description Remote FCOE Priority Map Example (Summary) Application Priority TLV: Remote ISCSI Priority Map Status of iSCSI advertisements in application priority TLVs from the remote peer port: enabled or disabled. PFC TLV Statistics: Input TLV pkts Number of PFC TLVs received. PFC TLV Statistics: Output TLV pkts Number of PFC TLVs transmitted. PFC TLV Statistics: Error pkts Number of PFC error packets received. PFC TLV Statistics: Pause Tx pkts Number of PFC pause frames transmitted.
Remote is enabled Remote Willing Status is enabled Local is enabled Oper status is recommended PFC DCBX Oper status is Up State Machine Type is Feature TLV Tx Status is enabled PFC Link Delay 45556 pause quanta Application Priority TLV Parameters : -------------------------------------FCOE TLV Tx Status is disabled ISCSI TLV Tx Status is disabled Local FCOE PriorityMap is 0x8 Local ISCSI PriorityMap is 0x10 Remote FCOE PriorityMap is 0x8 Remote ISCSI PriorityMap is 0x8 0 Input TLV pkts, 1 Output TLV pkts, 0
show stack-unit stack-ports ets details Displays the ETS configuration applied to egress traffic on stacked ports, including ETS Operational mode on each unit and the configurated priority groups with dot1p priorities, bandwidth allocation, and scheduler type. Syntax Parameters Command Modes Command History Example show stack-unit {all | stack-unit} stack-ports {all | portnumber} ets details stack-unit Enter the stack unit identification. port-number Enter the port number. CONFIGURATION Version 9.
6 7 8 - - show stack-unit stack-ports pfc details Displays the PFC configuration applied to ingress traffic on stacked ports, including PFC Operational mode on each unit with the configured priorities, link delay, and number of pause packets sent and received. Syntax Parameters Command Modes Command History Example show stack-unit {all | stack-unit} stack-ports {all | portnumber} pfc details stack-unit Enter the stack unit. port-number Enter the port number. CONFIGURATION Version 9.2(0.
FIP Snooping Commands The following Dell Networking OS commands are used to configure and verify the FIP snooping feature: • debug fip-snooping • show fip-snooping config • show fip-snooping enode • show fip-snooping fcf • show fip-snooping sessions • show fip-snooping statistics • show fip-snooping system clear fip-snooping database interface vlan Clear FIP snooping information on a VLAN for a specified FCoE MAC address, ENode MAC address, or FCF MAC address, and remove the corresponding ACL
port-channelnumber Command Modes Command History Enter the port channel number of the FIP packet statistics to be cleared. EXEC Privilege Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. feature fip-snooping Enable FCoE transit and FIP snooping on a switch. Syntax feature fip-snooping To disable the FCoE transit feature, use the no feature fip-snooping command.
Usage Information The maximum number of FCFs supported per FIP snooping-enabled VLAN is four. The maximum number of FIP snooping sessions supported per ENode server is 16. fip-snooping fc-map Configure the FC-MAP value FIP snooping uses on all VLANs. Syntax fip-snooping fc-map fc-map-value To return the configured FM-MAP value to the default value, use the no fipsnooping fc-map command. Parameters fc-map-value Enter the FC-MAP value FIP snooping uses. The range is from 0EFC00 to 0EFCFF.
iSCSI Optimization Internet small computer system interface (iSCSI) optimization enables quality-of-service (QoS) treatment for iSCSI storage traffic. To configure and verify the iSCSI optimization feature, use the following Dell Networking Operating System (OS) commands. advertise dcbx-app-tlv Configure DCBX to send iSCSI TLV advertisements. Syntax advertise dcbx-app-tlv iscsi To disable DCBX iSCSI TLV advertisements, use the no advertise dcbx-apptlv iscsi command. Defaults Disabled.
iscsi cos Set the QoS policy that is applied to the iSCSI flows. Syntax iscsi cos {enable | disable | dot1p vlan-priority-value [remark] | dscp dscp-value [remark]} To disable the QoS policy, use the no iscsi cos dscp command. Parameters enable Enter the keyword enable to allow the application of preferential QoS treatment to iSCSI traffic so that the iSCSI packets are scheduled in the switch with a dot1p priority 4 regardless of the VLAN priority tag in the packet.
Parameters enable Defaults Disabled. Command Modes CONFIGURATION Command History Usage Information Enter the keyword enable to enable the iSCSI optimization feature. Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. When you enable the iSCSI feature using the iscsi enable command, flow control settings are set to rx on tx off on all interfaces.
iscsi target port Configure the iSCSI target ports and optionally, the IP addresses on which iSCSI communication is monitored. Syntax iscsi target port [tcp-port-2...tcp-port-16]ip-address [ipaddress] To remove the configured iSCSI target ports or IP addresses, use the no iscsi target port command. Parameters tcpport-2...tcpport - 16 Enter the tcp-port number of the iSCSI target ports. The tcp-port-n is the TCP port number or a list of TCP port numbers on which the iSCSI target listens to requests.
Basic Interface Commands The following commands are for Physical interfaces. clear counters Clear the counters used in the show interfaces commands for all virtual router redundancy protocol (VRRP) groups, virtual local area networks (VLANs), and physical interfaces, or selected ones.
Defaults none Command Modes INTERFACE Command History Usage Information Related Commands Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. Important Points to Remember: • Spaces between characters are not preserved after entering this command unless you enclose the entire description in quotation marks (“desc_text”).
Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. The globally assigned 48-bit Multicast address 01-80-C2-00-00-01 is used to send and receive pause frames.
no shutdown ... Example (Values) This Example shows how the Dell Networking OS negotiates the flow control values between two Dell Networking chassis connected back-to-back using 1G copper ports.
interface ManagementEthernet Configure the Management port on the system. Syntax Parameters interface ManagementEthernet slot/port slot/port Defaults Not configured. Command Modes CONFIGURATION Command History Usage Information Enter the keyword ManagementEthernet, then the slot number 0 and port number zero (0). Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Command History Usage Information Version 9.4(0.0) Added the support for interfaces. Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. You cannot delete a physical interface. By default, physical interfaces are disabled (shutdown) and are in Layer 3 mode.
Related commands show vlan — Displays the current VLAN configuration on the switch. vlan tagged — Adds a Layer 2 interface to a VLAN as a tagged interface. vlan untagged — Adds a Layer 2 interface to a VLAN as an untagged interface. interface range This command permits configuration of a range of interfaces to which subsequent commands are applied (bulk configuration). Using the interface range command, you can enter identical commands for a range of interface.
• Bulk configuration is created if at least one interface is valid. • Non-existing interfaces are excluded from the bulk configuration with a warning message. • The interface range prompt includes interface types with slot/port information for valid interfaces. The prompt allows for a maximum of 32 characters. If the bulk configuration exceeds 32 characters, it is represented by an ellipsis ( ... ).
Example (Multiple Range) This example shows how to use commas to add SONET, VLAN, and port-channel interfaces to the range. Dell(config-if)# interface range gigabitethernet5/1-23, tengigabitethernet1/1–2, Vlan 2–100, Port 1–25 Dell(config-if-range)# no shutdown Dell(config-if-range)# Related Commands interface port-channel — configures a port channel group. interface vlan — configures a VLAN interface.
Defaults 1554 Command Modes INTERFACE Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. If the packet includes a Layer 2 header, the difference between the link MTU and IP MTU (ip mtu command) must be enough bytes to include the Layer 2 header.
Layer 2 Overhead Link MTU and IP MTU Delta Tagged Packet with VLAN-Stack Header 26 bytes negotiation auto Enable auto-negotiation on an interface. Syntax negotiation auto To disable auto-negotiation, use the no negotiation auto command. Defaults Enabled. Command Modes INTERFACE Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
end Exit from configuration mode exit Exit from autoneg configuration mode mode Specify autoneg mode no Negate a command or set its defaults show Show autoneg configuration information Dell(conf-if-autoneg)#mode ? forced-master Force port to master mode forced-slave Force port to slave mode Dell(conf-if-autoneg)# Example (Master/Slave, partial) Dell#show interfaces configured TenGigabitEthernet 13/18 is up, line protocol is up Hardware is Dell Force10Eth, address is 00:01:e8:05:f7:fc Current address is 00:
Related Commands speed (for 1000/10000 interfaces) — sets the link speed to 1000, 10000, or autonegotiate the speed. portmode hybrid To accept both tagged and untagged frames, set a physical port or port-channel. A port configured this way is identified as a hybrid port in report displays. Syntax portmode hybrid To return a port to accept either tagged or untagged frames (non-hybrid), use the no portmode hybrid command.
Dell(conf-if-te-0/2)#vlan untagged 20 Dell(conf-if-te-0/2)#do show interfaces switchport tengigabitethernet 0/2 Codes: U x G i untagged, V Untagged, T - Tagged Dot1x untagged, X - Dot1x tagged GVRP tagged, M - Trunk, H - VSN tagged Internal untagged, I - Internal tagged, v - VLT - VLT tagged Name: TenGigabitEthernet 0/2 802.1QTagged: Hybrid IO-AGG port mode: Admin VLANs enabled Vlan membership: Q Vlans U 20 T 10 Native VlanId: 20.
untagged, V - VLT tagged Name: TenGigabitEthernet 0/2 802.1QTagged: Hybrid IO-AGG port mode: Admin VLANs enabled Vlan membership: Q Vlans U 1 Native VlanId: 1. Dell(conf-if-te-0/2)# Related Commands show interfaces switchport — displays the configuration of switchport (Layer 2) interfaces on the switch. vlan-stack trunk — specifies an interface as a trunk port to the Stackable VLAN network. stack-unit portmode Split a single 40G port into 4-10G ports on the MXL switch.
• The unit number with the split ports must be the default (stack-unit 0). • This set up can be verified using show system brief command. If the unit ID is different than 0, it must be renumbered to 0 before ports are split by using the stackunit id renumber 0 command in EXEC mode. The quad port must be in a default configuration before it can be split into 4x10G ports.
Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. Use the interface port-channel command to access this command. You cannot add an interface to a Port Channel if the interface contains an IP address in its configuration.
interface port-channel Create a Port Channel interface, which is a link aggregation group (LAG) containing 16 physical interfaces on the XML switch. Syntax interface port-channel channel-number To delete a Port Channel, use the no interface port-channel channelnumber command. Parameters channelnumber Defaults Not configured. Command Modes CONFIGURATION Command History Usage Information For a Port Channel interface, enter the keywords portchannel then a number. The range is from 1 to 128.
minimum-links 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. Syntax Parameters minimum-links number number Defaults 1 Command Modes INTERFACE Command History Usage Information Enter the number of links in a LAG that must be in “oper up” status. The range is from 1 to 16. The default is 1. Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only.
ip igmp group-join-limit To limit the number of IGMP groups that can be joined in a second, use this feature. Syntax Parameters ip igmp group-join-limit number number Enter the number of IGMP groups permitted to join in a second. The range is from 1 to 10000. Defaults none Command Modes CONFIGURATION (conf-if-interface-slot/port) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.
Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.5(0.0) Introduced on the Z9500. Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 9.0.2.0 Introduced on the S6000. Version 8.3.19.0 Introduced on the S4820T.
Version 9.0.2.0 Introduced on the S6000. Version 8.3.19.0 Introduced on the S4820T. Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Version 7.8.1.0 Introduced on the S-Series. Version 7.7.1.0 Introduced on the C-Series. Version 7.6.1.0 Introduced on the S-Series in Interface VLAN mode only to enable the system to act as an IGMP Proxy Querier. Version 7.5.1.
Version 7.5.1.0 Introduced on the C-Series. Version 7.6.1.0 Introduced on the S-Series in Interface VLAN mode only to enable the system to act as an IGMP Proxy Querier. Version 7.5.1.0 Introduced on the C-Series in Interface VLAN mode only to enable the system to act as an IGMP Proxy Querier. E-Series legacy command. ip igmp version Manually set the version of the router to IGMPv2 or IGMPv3. Syntax Parameters ip igmp version {2 | 3} 2 Enter the number 2 to set the IGMP version number to IGMPv2.
IGMP Snooping Commands Dell Networking OS supports IGMP Snooping version 2 and 3 on all Dell Networking systems. Important Points to Remember for IGMP Snooping • Dell Networking OS supports version 1, version 2, and version 3 hosts. • Dell Networking OS IGMP snooping implementation is based on IP multicast address (not based on Layer 2 multicast mac address) and the IGMP snooping entries are in Layer 3 flow table not in Layer 2 forwarding information base (FIB).
E-Series legacy command Usage Information To enable IGMP snooping, enter this command. When you enable this command from CONFIGURATION mode, IGMP snooping enables on all VLAN interfaces (except the default VLAN). NOTE: Execute the no shutdown command on the VLAN interface for IGMP Snooping to function. Related Commands shutdown — (no shutdown) activates an interface. ip igmp snooping fast-leave Enable IGMP snooping fast-leave for this VLAN.
processing, the switch removes an interface from the multicast group as soon as it detects an IGMP version 2 leave message on the interface. ip igmp snooping last-member-query-interval The last member query interval is the maximum response time inserted into Group-Specific queries sent in response to Group-Leave messages. Syntax ip igmp snooping last-member-query-interval milliseconds To return to the default value, use the no ip igmp snooping last-memberquery-interval command.
To delete a specific multicast router interface, use the no igmp snooping mrouter interface interface command. Parameters interface interface Enter the following keywords and slot/port or number information: • For a 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.
in the VLAN context. The interface to the router must be a part of the VLAN where you are entering the command. ip igmp snooping querier Enable IGMP querier processing for the VLAN interface. Syntax ip igmp snooping querier To disable IGMP querier processing for the VLAN interface, use the no ip igmp snooping querier command. Defaults Not configured. Command Modes INTERFACE VLAN — (conf-if-vl-n) Command History This guide is platform-specific.
MAC Addressing Commands The following commands are related to configuring, managing, and viewing MAC addresses. mac-address-table aging-time Specify an aging time for MAC addresses to remove from the MAC address table. Syntax mac-address-table aging-time seconds To delete the configured aging time, use the no mac-address-table agingtime seconds command.
vlan vlan-id Defaults Not configured. Command Modes CONFIGURATION Command History Enter the keyword vlan then a VLAN ID number from 1 to 4094. Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. mac-address-table station-move refresh-arp Ensure that address resolution protocol (ARP) refreshes the egress interface when a station move occurs due to a topology change.
Defaults 1 second Command Modes INTERFACE (conf-if-po-number) Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. This command applies to dynamic port-channel interfaces only. When applied on a static port-channel, this command has no effect.
NOTE: LACP modes are defined in Usage Information. off Enter the keyword off to set the mode to the off state. NOTE: LACP modes are defined in Usage Information. Defaults off Command Modes INTERFACE Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Example Dell(conf)#interface TenGigabitethernet 3/15 Dell(conf-if-tengig-3/15)#no shutdown Dell(conf-if-tengig-3/15)#port-channel-protocol lacp Dell(conf-if-tengig-3/15-lacp)#port-channel 32 mode active ...
Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. clear lldp counters Clear LLDP transmitting and receiving counters for all physical interfaces or a specific physical interface. Syntax Parameters clear lldp counters interface interface Defaults none Command Modes EXEC Privilege Command History Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword tenGigabitEthernet then the slot/port information.
packet (OPTIONAL) Enter the keyword packet to display information regarding packets coming in or going out. brief (OPTIONAL) Enter the keyword brief to display brief packet information. detail (OPTIONAL) Enter the keyword detail to display detailed packet information. tx (OPTIONAL) Enter the keyword tx to display transmit-only packet information. rx (OPTIONAL) Enter the keyword rx to display receive-only packet information.
Command History Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. The command options system-capabilities, system-description, and system-name can be invoked individually or together, in any sequence. clear lldp neighbors Clear LLDP neighbor information for all interfaces or a specific interface.
Related Commands debug lldp interface — debugs LLDP. hello Configure the rate at which the LLDP control packets are sent to its peer. Syntax hello seconds To revert to the default, use the no hello seconds command. Parameters seconds Enter the rate, in seconds, at which the control packets are sent to its peer. The rate is from 5 to 180 seconds. The default is 30 seconds. Defaults 30 seconds Command Modes CONFIGURATION (conf-lldp) and INTERFACE (conf-if-interface-lldp) Command History Version 9.
Quality of Service (QoS) The Dell Networking operating software commands for quality of service (QoS) include traffic conditioning and congestion control. QoS commands are not universally supported on all Dell Networking Products. Per-Port QoS Commands Per-port QoS (port-based QoS) allows you to define the QoS configuration on a per-physical-port basis. dot1p-priority Assign a value to the IEEE 802.1p bits on the traffic this interface receives.
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 the dot1ppriority command to individual interfaces in a port channel. service-class dynamic dot1p 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 supersedes an INTERFACE mode entry.
assigned to the port channel are automatically configured; you cannot assign the service-class dynamic command to individual interfaces in a port channel. • All dot1p traffic is mapped to Queue 0 unless you enable the service-class dynamic dot1p command on an interface or globally. • Layer 2 or Layer 3 service policies supersede dot1p service classes. service-class dot1p-mapping Configure a service-class criterion based on a dot1p value.
Version 8.3.19.0 Introduced on the S4820T. Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Usage Information To apply dot1p-queue-mapping, use the service-class dynamic dot1p command. Related Commands service-class dot1p-mapping — displays the dot1p priority to queue mapping on the switch. service-class bandwidth-percentage Specify a minimum bandwidth for queues.
Policy-Based QoS Commands Policy-based traffic classification is handled with class maps. These maps classify unicast traffic into one of four classes. The system allows you to match multiple class maps and specify multiple match criteria. Policy-based QoS is not supported on logical interfaces, such as port-channels, VLANs, or Loopbacks. bandwidth-percentage Assign a percentage of weight to the class/queue.
Command Modes Command History Related Commands CONFIGURATION (policy-map-input and policy-map-output; conf-qos-policy-in and conf-qos-policy-out; wred) Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. policy-map-output — creates an output policy map. qos-policy-output — creates an output QoS-policy on the router.
Parameters policy-mapname Defaults none Command Modes CONFIGURATION Command History Enter the name for the policy map in character format (32 characters maximum). Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. Usage Information To assign traffic to different flows using QoS policy, use the Output Policy map.
Related Commands bandwidth-percentage — assigns weight to the class/queue percentage. rate-shape Shape the traffic output on the selected interface. Syntax Parameters rate-shape [kbps] rate [burst-KB] kbps Enter the keyword kbps to specify the rate limit in Kilobits per second (Kbps). Make the following value a multiple of 64. The range is from 0 to 40000000. The default granularity is Megabits per second (Mbps). rate Enter the outgoing rate in multiples of 10 Mbps. The range is from 10 to 10000.
Command History Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. 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 — creates an output policy map.
Usage Information There are four queues per interface on the MXL switch. This command assigns a class map or QoS policy to different queues. Related Commands service-policy output — applies an output policy map to the selected interface. show qos qos-policy-output View the output QoS policy details. Syntax show qos qos-policy-output [qos-policy-name] Parameters Defaults Command Modes qos-policyname none • • Command History Example Enter the QoS policy name. EXEC EXEC Privilege Version 8.3.16.
OS sends SNMP traps, which are messages informing an SNMP management system about the network. Dell Networking OS supports up to 16 SNMP trap receivers. 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.
Defaults Not enabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 9.1(0.0) Added support for copy-config and ecmp traps. Version 8.3.19.
NOTE: The :: notation specifies successive hexadecimal fields of zero. traps (OPTIONAL) Enter the keyword traps to send trap notifications to the specified host. The default is traps. informs (OPTIONAL) Enter the keyword informs to send inform notifications to the specified host. The default is traps. version 1 | 2c | 3 (OPTIONAL) Enter the keyword version to specify the security model then the security model version number 1, 2c, or 3: • Version 1 is the least secure version.
Version 9.1(0.0) Added support for config and ecmp traps. Version 8.3.19.0 Introduced on the S4820T. Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Version 8.4.1.0 Added support for VRRP traps. Version 7.6.1.0 Added support for STP and xSTP notification types. Introduced on the S-Series. Version 7.5.1.0 Introduced on the C-Series.
Related Commands 4. Enable traps. 5. Configure a host to receive informs. snmp-server enable traps — enables SNMP traps. Syslog Commands The following commands allow you to configure logging functions on all Dell Networking switches. clear logging Clear the messages in the logging buffer. Syntax clear logging Defaults none Command Modes EXEC Privilege Command History This guide is platform-specific.
Parameters ip-address Enter the IPv4 address in dotted decimal format. ipv6-address Enter the IPv6 address in the x:x:x:x::X format. NOTE: The :: notation specifies successive hexadecimal fields of zeros. hostname Enter the name of a host already configured and recognized by the switch. Defaults Disabled. Command Modes CONFIGURATION Command History This guide is platform-specific.
critical, errors, warnings, notifications, informational, or debugging. The default is 7 or debugging. size (OPTIONAL) Indicate the size, in bytes, of the logging buffer. The number of messages buffered depends on the size of each message. The range is from 40960 to 524288. The default is 40960 bytes. Defaults level = 7; size = 40960 bytes Command Modes CONFIGURATION Command History Version 8.3.17.0 Supported on the M I/O Aggregator.
Version 8.3.19.0 Introduced on the S4820T. Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Version 7.6.1.0 Introduced on the S-Series. Version 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands clear logging — clears the logging buffer. show logging — displays the logging setting and system messages in the internal buffer. logging monitor Specify which messages are logged to Telnet applications.
Version 7.6.1.0 Introduced on the S-Series. Version 7.5.1.0 Introduced on the C-Series. logging source-interface Specify that the IP address of an interface is the source IP address of Syslog packets sent to the Syslog server. Syntax logging source-interface interface To disable this command and return to the default setting, use the no logging source-interface command.
Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. Version 7.6.1.0 Introduced on the S-Series. Version 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information Syslog messages contain the IP address of the interface used to egress the router. By configuring the logging source-interface command, the Syslog packets contain the IP address of the interface configured.
Version 8.3.19.0 Introduced on the S4820T. Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Version 7.6.1.0 Introduced on the S-Series. Version 7.5.1.0 Introduced on the C-Series.
Example (History) Dell#show logging history Syslog History Table: 1 maximum table entries, saving level Warnings or higher SNMP notifications not Enabled %RPM:0:0 %CHMGR-2-LINECARDDOWN - Line card 3 down - IPC timeout Dell# show logging driverlog stack-unit Display the driver log for the specified stack member.
Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 9.0.2.0 Introduced on the S6000. Version 8.3.19.0 Introduced on the S4820T. Version 8.
• Similarly, if you enable unicast storm control on an interface or globally on ingress, and DSCP marking for a DSCP value 2 is configured for the data traffic, the traffic goes 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 split between the involved ports. The percentage of traffic that each port receives after the split is not predictable.
Version 7.5.1.0 Introduced on the C-Series. Version 6.5.1.0 Introduced on the E-Series. show io-aggregator broadcast storm-control status Shows if storm control is enabled or disabled. If enabled, displays information on the rate limit value. Syntax show io-aggregator broadcast storm-control status Command Modes • Command History Example EXEC Privilege Version 8.3.17.0 Supported on the M I/O Aggregator.
Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.19.0 Introduced on the S4820T. Version 8.3.12.0 Introduced on the S4810. Version 8.4.2.3 Introduced on the S-Series S50. description Enter a text description of an uplink-state group. Syntax Parameters description text text Text description of the uplink-state group. The maximum length is 80 alphanumeric characters.
To delete an uplink-state group, enter the no downstream interface command.
Related Commands • upstream— assigns a port or port-channel to the uplink-state group as an upstream interface. • uplink-state-group — creates an uplink-state group and enables the tracking of upstream links. downstream auto-recover Enable auto-recovery so that UFD-disabled downstream ports in an uplink-state group automatically come up when a disabled upstream port in the group comes back up.
Parameters number Enter the number of downstream links to be brought down by UFD. The range is from 1 to 1024. all Brings down all downstream links in the group. Defaults No downstream links are disabled when an upstream link in an uplink-state group goes down. Command Modes UPLINK-STATE-GROUP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.
Command Modes UPLINK-STATE-GROUP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Related Commands Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.19.0 Introduced on the S4820T Version 8.3.12.0 Introduced on the S4810.
Version 8.4.2.3 Example Related Commands Introduced on the S-Series S50. Dell#show running-config uplink-state-group ! no enable uplink state track 1 downstream GigabitEthernet 0/2,4,6,11-19 upstream TengigabitEthernet 0/48, 52 upstream PortChannel 1 ! uplink state track 2 downstream GigabitEthernet 0/1,3,5,7-10 upstream TengigabitEthernet 0/56,60 • show uplink-state-group — displays the status information on a specified uplink-state group or all groups.
Example Dell# show uplink-state-group Uplink State Group: 1 Status: Enabled, Up Uplink State Group: 3 Status: Enabled, Up Uplink State Group: 5 Status: Enabled, Down Uplink State Group: 6 Status: Enabled, Up Uplink State Group: 7 Status: Enabled, Up Uplink State Group: 16 Status: Disabled, Up Dell# show uplink-state-group 16 Uplink State Group: 16 Status: Disabled, Up Dell#show uplink-state-group detail (Up): Interface up (Dwn): Interface down (Dis): Interface disabled Uplink State Group : 1 Status: Enable
Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 8.3.19.0 Introduced on the S4820T. Version 8.3.12.
Parameters interface Enter one of the following interface types: • Fast Ethernet: fastethernet {slot/port | slot/ port-range} • 1 Gigabit Ethernet: gigabitethernet {slot/port | slot/port-range} • 10 Gigabit Ethernet: tengigabitethernet {slot/ port | slot/port-range} • 40 Gigabit Ethernet: fortyGigE {slot/port | slot/ port-range} • Port channel: port-channel {1-512 | portchannel-range} Where port-range and port-channel-range specify a range of ports separated by a dash (-) and/or individual ports
Example Related Commands Dell(conf-uplink-state-group-16)# upstream gigabitethernet 1/10-15 Dell(conf-uplink-state-group-16)# • downstream — assigns a port or port-channel to the uplink-state group as a downstream interface. • uplink-state-group — creates an uplink-state group and enables the tracking of upstream links. Virtual Link Trunking (VLT) VLT allows physical links between two chassis to appear as a single virtual link to the network core.
ipv6 Enter the keyword ipv6 then an IPv6 address in the X:X:X:X::X format. interval seconds Enter the keyword interval to specify the time interval to send hello messages. The range is from 1 to 5 seconds. The default is 1 second. Defaults 1 second Command Modes VLT DOMAIN Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.
Example Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 9.2(0.2) Added multicast and ndp parameters. Version 9.0.2.0 Introduced on the S6000. Version 9.0.0.0 Introduced on the Z9000. Version 8.3.19.0 Introduced on the S4820T. Version 8.3.12.0 Introduced on the S4810.
Usage Information Version 8.3.12.0 Added port-channel parameter on the S4810. Version 8.3.8.0 Introduced on the S4810. LACP on the VLT ports (on a VLT switch or access device), which are members of the virtual link trunk, is not brought up until the VLT domain is recognized on the access device. On the S4810, during boot-up in a stacking configuration, the system must be able to reach the DHCP server with the boot image and configuration image.
Usage Information Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. Version 9.0.2.0 Introduced on the S6000. Version 9.0.0.0 Introduced on the Z9000. Version 8.3.19.0 Introduced on the S4820T. Version 8.3.12.0 Added support for the peer-down-vlan parameter. Version 8.3.8.0 Introduced on the S4810.
Vlan-ID -------4094 Local Status ------------ Peer Status ----------- Active Inactive Dell# system-mac Reconfigure the default MAC address for the domain. Syntax Parameters system-mac mac-address mac-address Enter the system MAC address for the VLT domain. Defaults Not configured. Command Modes VLT DOMAIN Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.
Defaults Automatically assigned based on the MAC address of each VLT peer. The peer with the lower MAC address is assigned unit 0; the peer with the higher MAC address is assigned unit 1. Command Modes VLT DOMAIN Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Usage Information Version 9.2(0.
Version 9.0.2.0 Introduced on the S6000. Version 9.0.0.0 Introduced on the Z9000. Version 8.3.19.0 Introduced on the S4820T. Version 8.3.8.0 Introduced on the S4810. Usage Information The VLT domain ID must be the same between the two VLT devices. If the domain ID is not the same, a syslog message is generated and VLT does not launch. Related Commands show vlt brief — uses the show vlt brief command to display the delay-restore value.
PMUX Mode of the I/O Aggregator
A Internet Control Message Protocol (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 1. ICMP Messages and Their Definitions Symbol Type Code . Query Error Timeout (no reply) ! 0 U 3 C Description 4 5 3 echo reply . destination unreachable: 0 network unreachable . 1 host unreachable .
Symbol & Type Code Description 0 redirect for network . 1 redirect for host . 2 redirect for type-of-service and network . 3 redirect for type-of-service and host . 8 0 echo request . 9 0 router advertisement . 10 0 router solicitation . 11 Error time exceeded: 0 time-to-live equals 0 during transit . 1 time-to-live equals 0 during reassembly . 12 470 Query parameter problem: 1 IP header bad (catchall error) . 2 required option missing .
