Dell PowerEdge Command Line Reference Guide for the M I/O Aggregator 9.10(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. © 2016 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.......................................................................................................................................................
show file-systems............................................................................................................................................................ 38 show os-version............................................................................................................................................................... 39 show running-config..........................................................................................................................................
show util-threshold memory........................................................................................................................................... 75 ssh-peer-stack-unit......................................................................................................................................................... 76 telnet.................................................................................................................................................................
clear pfc counters............................................................................................................................................................ 97 dcb-enable........................................................................................................................................................................ 98 dcb enable pfc-queues...................................................................................................................................
Fibre Channel over Ethernet for FC Flex IO Modules................................................................................................136 NPIV Proxy Gateway for FC Flex IO Modules............................................................................................................ 136 description (for FCoE maps).........................................................................................................................................137 fabric..................................
13 Internet Group Management Protocol (IGMP).......................................................................................... 175 IGMP Commands........................................................................................................................................................... 175 IGMP Snooping Commands.......................................................................................................................................... 176 clear ip igmp groups...............
show config (INTERFACE mode)................................................................................................................................206 show config (from INTERFACE RANGE mode)........................................................................................................ 206 show config (from INTERFACE VLAN mode)........................................................................................................... 207 show config (from PROTOCOL LLDP mode).................
17 Isolated Networks.....................................................................................................................................248 io-aggregator isolated-network vlan............................................................................................................................248 show io-aggregator isolated-networks ......................................................................................................................
21 Object Tracking.........................................................................................................................................277 IPv4 Object Tracking Commands.................................................................................................................................277 debug track............................................................................................................................................................... 277 delay...........
24 Security................................................................................................................................................... 308 AAA Accounting Commands........................................................................................................................................308 aaa accounting.........................................................................................................................................................
25 Simple Network Management Protocol (SNMP) and Syslog....................................................................337 SNMP Commands......................................................................................................................................................... 337 show snmp......................................................................................................................................................................337 show snmp engineID.................
show calendar................................................................................................................................................................ 370 show clock...................................................................................................................................................................... 370 29 Uplink Failure Detection (UFD)................................................................................................................
show hardware stack-unit buffer-stats-snapshot (Total Buffer Information).........................................................412 show hardware drops.....................................................................................................................................................413 A Internet Control Message Protocol (ICMP) Message Types.......................................................................
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.
x||y Keywords and parameters separated by a double bar allow you to choose any or all of the options. Information Icons This book uses the following information symbols: NOTE: The Note icon signals important operational information. CAUTION: The Caution icon signals information about situations that could result in equipment damage or loss of data. WARNING: The Warning icon signals information about hardware handling that could result in injury.
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 autoconfigures with software features enabled. This chapter describes the default settings and software features that are automatically configured at startup.
• 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.
When the Aggregator powers up, it monitors known TCP ports for iSCSI storage devices on all interfaces. When a session is detected, an entry is created and monitored as long as the session is active. The Aggregator also detects iSCSI storage devices on all interfaces and auto-configures to optimize performance. Performance optimization operations, such as Jumbo frame size support, and disabling storm control on interfaces connected to an iSCSI equallogic (EQL) storage device, are applied automatically.
The untagged VLAN of a server-facing LAG is configured based on the untagged VLAN to which the lowest numbered server-facing port in the LAG belongs. NOTE: Dell Networking recommends that you configure the same VLAN membership on all LAG member ports.
3 CLI Basics 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.
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.
To obtain a list of partial keywords using a partial keyword: Type a partial keyword and then type a ?. Example The following is an example of typing ip ? at the prompt: Dell(conf)#ip ? igmp Internet Group Management Protocol route Establish static routes telnet Specify telnet options When entering commands, you can take advantage of the following timesaving features: • • The commands are not case-sensitive. You can enter partial (truncated) command keywords.
Syntax no {boot | default | enable | ftp-server | hardware | hostname | ip | line | logging | monitor | service | io-aggregator broadcast storm-control | snmpserver | username} Defaults None Command Modes CONFIGURATION Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Dell# command | grep regular-expression | except regular-expression | grep other-regularexpression | find regular-expression | no-more | save Command Modes To navigate and launch various CLI modes, use specific commands. Navigation to these modes is described in the following sections. EXEC Mode When you initially log in to the switch, by default, you are logged in to EXEC mode. This mode allows you to view settings and enter EXEC Privilege mode, which is used to configure the device.
Prompt Interface Type Dell(conf-ifte-0/1)# Ten-Gigabit Ethernet interface then slot/port information Dell(conf-ifvl-1)# VLAN Interface then VLAN number (range 1–4094) Dell(conf-ifma-0/0)# Management Ethernet interface then slot/port information Dell(conf-ifrange)# Designated interface range (used for bulk configuration) LINE Mode To configure the console or virtual terminal parameters, use LINE mode. To enter LINE mode: 1 Verify that you are logged in to CONFIGURATION mode.
4 File Management This chapter contains commands needed to manage the configuration files and includes other file management commands. boot system gateway Specify the IP address of the default next-hop gateway for the management subnet. Syntax boot system gateway ip-address Parameters ip-address Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Enter an IP address in dotted decimal format. Version Description 9.4(0.0) Supported on the FN I/O Aggregator.
Usage Information Version Description 9.4(0.0) Supported on the FN 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. cd Change to a different working directory.
Usage Information Version Description 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. For a list of approved USB vendors, refer to the Dell Networking OS Release Notes. When copying a file to a remote location (for example, using Secure Copy [SCP]), enter only the keywords and Dell Networking OS prompts you for the rest of the information.
copy running-config startup-config Copy running configuration to the startup configuration. Syntax copy running-config startup-config {duplicate} Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Parameters filename | directory name: Command Modes EXEC Privilege Supported Modes All Modes Command History Example (OPTIONAL) Enter one of the following: • 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. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
CAUTION: This command deletes all files, including the startup configuration file. So, after executing this command, consider saving the running config as the startup config (use the write memory command or copy run start command). Related Commands copy – copies the current configuration to either the startup-configuration file or the terminal. show file – displays the contents of a text file in the local filesystem. show file-systems – displays information about the file systems on the system.
logging coredump stack-unit Enable the coredump. Syntax logging coredump stack-unit all Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. The Kernel core dump can be large and may take up to five to 30 minutes to upload.
• Command Modes EXEC Privilege Supported Modes All Modes Command History For a file on an external USB drive, enter usbflash:// then the filename. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. restore factory-defaults Restore factory defaults. Syntax Parameters restore factory-defaults stack-unit id {clear-all | nvram} factory-defaults Return the system to its factory default mode.
*startup-config and resets all persistent settings (stacking,* *fanout, etc.) and boot environment variables (boot config, console* *baud rate, management interface settings, etc.)* *After restoration the unit(s) will be powercycled immediately.
Command Modes Supported Modes Command History Example • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 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.
Related Commands format flash — erases all the existing files and reformats the filesystem in the internal flash memory. 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 Supported Modes All Modes Command History Example Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 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 Supported Modes All Modes Command History Usage Information Example (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.
NOTE: If you did not configure anything for that entity, nothing displays and the prompt returns.
interface Vlan 1 ip address dhcp mtu 2500 no shutdown 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 Supported Modes All Modes Command History Example Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
Lines Beginning With Description 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... Amount of boot flash memory on the system 1 34 Port Hardware configuration of the system, including the number and type of physical interfaces available upgrade boot Upgrade the bootflash image or bootselector image.
Version Description 8.3.17.0 Supported on the M I/O Aggregator. Usage Information You must reload the Dell Networking OS after executing this command. Example Dell#upgrade boot ? all Upgrade both boot flash image and selector image bootflash-image Upgrade boot flash image bootselector-image Upgrade boot selector image Dell# upgrade system Upgrade the bootflash image or system image.
Usage Information You must reload Dell Networking OS after executing this command. Use the command upgrade system stack-unit to copy Dell Networking OS from the management unit to one or more stack members.
5 Control and Monitoring This chapter describes control and monitoring for the 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 unit-id 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.
Usage Information 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 Supported Modes All Modes Command History Related Commands Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Supported Modes Command History Usage Information All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 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.
Parameters level Defaults 1 Command Modes EXEC Privilege Supported Modes All Modes Command History (OPTIONAL) Enter a number for a privilege level of the Dell Networking OS. The range is from 0 to 15. The default is 1. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. enable Enter EXEC Privilege mode or any other privilege level configured.
• Supported Modes Command History Related Commands PROTOCOL LLDP All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 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. Syntax Command Modes Supported Modes Command History Related Commands exit • EXEC Privilege • CONFIGURATION • LINE • INTERFACE • PROTOCOL LLDP All Modes Version Description 9.9(0.
Command History Usage Information Version Description 9.10(0.0) Introduced on the M I/O Aggregator, the FN IOM and MXL. If you use the feature unique-name command, the system generates a host name using the platform type and system serial number. It overwrites any existing host name configured on the system using the hostname command. The feature unique-name command is also added to the running configuration.
ftp-server username— sets a username and password for incoming FTP connections. ftp-server topdir Specify the top-level directory to be accessed when an incoming FTP connection request is made. Syntax Parameters ftp-server topdir directory directory Enter the directory path. Defaults The internal flash is the default directory. Command Modes CONFIGURATION Supported Modes All Modes Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.
Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. hostname Set the host name of the system. Syntax hostname name Parameters name Enter a text string, up to 32 characters long. Defaults Dell Networking Operating System (OS) Command Modes CONFIGURATION Supported Modes All Modes Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.
ip telnet source-interface Set an interface’s IP address as the source address in outgoing packets for Telnet sessions. Syntax Parameters ip telnet source-interface interface interface Enter the following keyword and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • For VLAN interface, enter the keyword vlan then a number from 1 to 4094.
Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information You cannot delete a terminal connection. Related Commands show memory— View current memory usage on the M I/O Aggregator. ping Test connectivity between the system and another device by sending echo requests and waiting for replies.
Defaults Command Modes Supported Modes Command History sweep-min-size Enter the minimum size of datagram in sweep range. The range is from 52 to 15359 bytes. sweep-max-size Enter the maximum size of datagram in sweep range. The range is from 53 to 15359 bytes. sweep-interval Enter the incremental value for sweep size. The range is from 1 to 15308 seconds. ointerface Enter the outgoing interface for multicast packets. Enter the IP address in A.B.C.D format.
Version Description 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.
Command Modes Supported Modes Command History Example • EXEC • EXEC Privilege All Modes Version Description 8.3.17.0 Supported on the M I/O Aggregator. Dell# show alarms -- Minor Alarms -Alarm Type Duration --------------------------------------No minor alarms -- Major Alarms -Alarm Type Duration ---------------------------------------No major alarms Dell# show command-history Display a buffered log of all commands all users enter along with a time stamp.
[4/20 10:27:24]: CMD-(CLI):[service timestamps log datetime]by default from console [4/20 10:27:24]: CMD-(CLI):[line console 0]by default from console [4/20 10:27:24]: CMD-(CLI):[exec-timeout 0]by default from console [4/20 10:27:24]: CMD-(CLI):[exit]by default from console [4/20 10:27:29]: CMD-(CLI):[show version]by default from console [4/20 10:27:56]: CMD-(CLI):[show interfaces tengigabitethernet 0/3]by default from console [4/20 10:55:8]: CMD-(CLI):[show lldp neighbors]by default from console [4/20 15:1
show cpu-traffic-stats Display the CPU traffic statistics. Syntax Parameters show cpu-traffic-stats [port number | all] port number (OPTIONAL) Enter the port number to display traffic statistics on that port only. The range is from 1 to 1568. all (OPTIONAL) Enter the keyword all to display traffic statistics on all the interfaces receiving traffic, sorted based on the traffic. Defaults all Command Modes EXEC Supported Modes All Modes Command History Usage Information Version Description 9.
Example Version Description 8.3.17.0 Supported on the M I/O Aggregator. Dell#show debug Generic IP: (Access List: test) IP packet debugging is on for (Access List: test) TenGigabitEthernet 0/16 ICMP packet debugging is on for TenGigabitEthernet 0/16 OSPF:1 OSPF packet debugging is on DHCP: DHCP debugging is on Dell# show diag Display the diagnostics information.
thermal sensor Command Modes Supported Modes Command History Example (all) • EXEC • EXEC Privilege Enter the keywords thermal-sensor to view all components. All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
optional-module Defaults none Command Modes EXEC Supported Modes All Modes Command History OPTIONAL) Enter the keyword optional-module to display optional module information. Version Description 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".
• Supported Modes Command History EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information The output for show memory command displays the memory usage of LP part (sysdlp) of the system. The sysdlp is an aggregate task that handles all the tasks running on the CPU.
Example (summary) Dell#show processes cpu summary CPU utilization 5Sec 1Min 5Min ------------------------------------------UNIT1 4% 3% 2% Example (management-unit) Dell#show processes cpu management-unit 5 CPU utilization for five seconds: 4%/0%; one minute: 4%; five minutes: 4% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 0x00000000 2120 212 10000 3.77% 3.77% 3.77% 0 system 0x00000112 2472940 247294 10000 0.79% 0.61% 0.65% 0 sysdlp 0x000000e4 495560 49556 10000 0.20% 0.25% 0.
f10appioserv l2pm 176128 f10appioserv arpm 192512 f10appioserv otm 184320 225280 0 225280 225280 0 0 0 0 0 0 0 0 0 0 24166400 0 6955008 7127040 192512 192512 192512 --More-Dell# Example (stack-unit) Dell#show process memory stack-unit 1 Total: 2147483648, MaxUsed: 499040256, CurrentUsed: 499040256, CurrentFree: 1648443392 TaskName TotalAllocated TotalFreed MaxHeld CurrentHolding f10appioserv 225280 0 0 192512 fcoecntrl 270336 0 0 9277440 f10appioserv 225280 0 0 192512 iscsiOpt 114688 0 0 73809
Supported Modes Command History Usage Information All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
SMUX0 IFMGR0 SMUX0 LACP0 --More-- 0 0 38 1 0 0 0 0 47 3 47 3 60 60 60 60 Dell# show processes memory Display memory usage information based on processes running in the system. Syntax Parameters Command Modes Supported Modes Command History Usage Information show processes memory {management-unit | stack unit {0–5 | all | summary}} management-unit Enter the keywords management-unit for CPU memory usage of the stack management unit.
Field Description 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. The output of the show memory command and this command differ based on which the Dell Networking OS processes are counted.
show revision Displays the revision numbers of all stack-units. Syntax Command Modes Supported Modes Command History Example (Command) show revision • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Dell#show revision -- Stack unit 1 -IOM SYSTEM CPLD : 1 Dell# show server-interfaces Displays server port information.
Example (detail Command) Dell#show server-interfaces detail ---------------- show server ports detail --------------------TenGigabitEthernet 0/1 is up, line protocol is up Hardware is DellEth, address is 00:1e:c9:de:03:79 Current address is 00:1e:c9:de:03:79 Server Port AdminState is N/A Pluggable media not present Interface index is 33886978 Internet address is not set Mode of IPv4 Address Assignment : NONE DHCP Client-ID :001ec9de0379 MTU 12000 bytes, IP MTU 11982 bytes LineSpeed 10000 Mbit Flowcontrol r
2 Member 3 Member 4 Member 5 Member Dell# not not not not present present present present Example (stack-unit command) Dell#show system stack-unit 1 -- Unit 1 -Unit Type : Management Unit Status : online Next Boot : online 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.
show tech-support Displays a collection of data from other show commands, necessary for Dell Networking technical support to perform troubleshooting on Aggregators. Syntax show tech-support [stack-unit unit-id | page] Parameters 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 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 a file Dell#show tech-support stack-unit 1 | sa
boot system gateway 10.11.209.62 ! redundancy auto-synchronize full ! service timestamps log datetime ! hostname FTOS ----------------------------------- show ip management route ------------------Destination Gateway State ----------- ------- ----1 --More-Dell# Related Commands show version — displays the Dell Networking OS version. show system — displays the current switch status.. show environment — displays system component status.
TenGigabitEthernet 0/55 NO up down TenGigabitEthernet 0/56 NO up down TenGigabitEthernet 1/41 NO up down TenGigabitEthernet 1/42 NO up down TenGigabitEthernet 1/43 NO up down --More-4 www.force10networks.com (10.11.84.18) 000.000 ms 000.000 ms 000.
Command Modes Supported Modes Command History Usage Information • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. This command displays all memory utilization thresholds of the management, standby, and stack-units. ssh-peer-stack-unit Open an SSH connection to the peer stack-unit.
Defaults Command Modes Supported Modes Command History Usage Information • 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. Not configured. • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Defaults 24 lines Command Modes Supported Modes Command History • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. 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.
Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. This command enables XML input mode where you can either cut and paste XML requests or enter the XML requests line-by-line. trace route View the packet path to a specific device. Syntax Parameters Defaults Command Modes Supported Modes Command History traceroute {host | ip-address} host Enter the name of device.
undebug all Disable all debug operations on the system. Syntax undebug all Defaults none Command Modes Supported Modes Command History • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 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.
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.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. boot selection Change the ROM bootstrap bootflash partition. Syntax boot selection[a | b] Command Modes Command History • uBoot Version 8.3.17.0 Supported on the M I/O Aggregator. boot show net config retries Show the number of retries for network boot configuration failure.
Example Version Description 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # boot write net config retries 2 Updated number of Network Boot Config retries to 2. BOOT_USER # boot zero Clears the primary, secondary, or default boot parameters. Syntax boot zero [primary| secondary| default] Command Modes uBoot Supported Modes All Modes Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. help Displays the help menu. Syntax help Command Modes uBoot Supported Modes All Modes Command History Example Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. ignore startup-config Ignore the system startup configuration. Syntax ignore startup-config Command Modes uBoot Supported Modes All Modes Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Version Description 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 uBoot Supported Modes All Modes Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. reload Reload the switch.
Example 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 uBoot Supported Modes All Modes Command History Example Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
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.
show default gateway Displays the default gateway IP address. Syntax show default-gateway Command Modes uBoot Supported Modes All Modes Command History Example Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 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.
Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 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 uBoot Supported Modes All Modes Command History 90 u-Boot Version Description 9.9(0.
7 Configuration Cloning Configuration Cloning enables you to clone the configuration from one aggregator to the other. It identifies a source aggregator where running configuration is check-pointed, extracted and downloaded to the target aggregator for further use. The target aggregator checks the compatibility of the cloning file regarding the mode, port types and optional modules.
Command History Version Description 9.10(0.0) Introduced on the FN IOM and M I/O Aggregator. clone-config create Create the cloning configuration. Syntax clone-config create [file-name filename][output xml] Parameters create Enter the keyword create to create the cloning configuration file. file-name filename Enter the keywords file-name to save the cloning configuration in user-defined filename. By default, it gets stored in flash under the filename cloning-config.
8 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. DCB features are auto-configured in standalone mode. The Dell Networking OS commands for DCB features include 802.1Qbb priority-based flow control (PFC), 802.
• dcb-buffer-threshold • dcb-policy buffer-threshold (Global Configuration) • service-class buffer shared-threshold-weight • dcbx-port role • dcbx version • debug dcbx • fc-map • fcoe-map • fcoe priority-bits • iscsi priority-bits • keepalive • interface vlan (NPIV proxy gateway) • pfc mode on • pfc no-drop queues • pfc priority • priority-group • priority-group bandwidth pfc • priority-pgid • qos-policy-output ets • scheduler • show dcb • show interface dcbx detai
To remove the application priority TLVs, use the no advertise dcbx-appln-tlv {fcoe | iscsi} command. Parameters {fcoe | iscsi} Enter the application priority TLVs, where: • fcoe: enables the advertisement of FCoE in application priority TLVs. • iscsi: enables the advertisement of iSCSI in application priority TLVs. Defaults Application priority TLVs are enabled to advertise FCoE and iSCSI.
Usage Information You can configure the transmission of more than one TLV type at a time; for example: advertise dcbx-tlv ets-conf ets-reco. You can enable ETS recommend TLVs (ets-reco) only if you enable ETS configuration TLVs (ets-conf). To disable TLV transmission, use the no form of the command; for example, no advertise dcbx-tlv pfc ets-reco. 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.
Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. clear ets counters Clear ETS TLV counters. Syntax Parameters Command Modes Supported Modes Command History clear ets counters [tengigabitethernet slot/port] slot/port • Enter the slot/port number. EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.
Usage information Version Description 9.2(0.0) Introduced on the M I/O Aggregator. If you do not use the statistics parameter, both hardware and DCBx counters clear. dcb-enable Enable data center bridging. Syntax dcb enable To disable DCB, use the no dcb enable command. Defaults none Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.
the pause or resume thresholds for the buffer. This method of configuration enables you to effectively manage and administer the behavior of lossless queues. Example Dell(conf)#dcb pfc-queues 4 dcb enable auto-detect on-next-reload Enables or disables global DCB on a subsequent reload. Also internally configures PFC buffers based on DCB enable or disable. You must save and reload for the configurations to take effect.
--------------------------------------------------------------------0 0 3822 1912 832 450 Dell(conf)# Dell# Example (Enable) Dell#show dcb stack-unit 0 port-set 0 stack-unit 0 port-set 0 DCB Status: Enabled, PFC Queue Count: 4 stack-unit Total Buffer PFC Total Buffer PFC Shared Buffer PFC Available Buffer PP (KB) (KB) (KB) (KB) -----------------------------------------------------------------0 0 3822 1912 832 450 Dell(conf)# Dell# Dell# Dell# Dell#conf Dell(conf)#dcb enable on-next-reload Dell(conf)#end D
To remove the PFC and ETS settings in a DCB map from all stack units, use the no dcb-map stack-unit all stack-ports all command. Parameters dcb-map-name Enter the name of the DCB map. Defaults None Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Introduced on the FC Flex IO Modules with I/O Aggregator.
dcb pfc-total-buffer-size Configure the total buffer size for PFC in kilobytes. Syntax dcb pfc-total—buffer—size KB Parameters KB Enter a number in the range of 0 to 7787. Default The default is 6592KB. Command Modes CONFIGURATION mode Command History Usage Information Version Description 9.9(0.0) Introduced on the M I/O Aggregator and the FN I/O Aggregator. Configure the maximum buffer available for PFC traffic.
Example Dell(conf)#dcb buffer—threshold test Example of commands in dcb buffer— threshold mode qos-policy-buffer queue queue-num pause no-drop queue buffer-size size pausethreshold threshold-value resume-offset threshold-value shared-threshold-weight size Dell(conf)# qos-policy-buffer test Dell(conf-qos-policy-buffer)#queue 0 pause no-drop buffer-size 128000 pause-threshold 103360 resume-threshold 83520 Dell(conf-qos-policy-buffer)# queue 4 pause no-drop buffer-size 128000 pause-threshold 103360 resume-t
service-class buffer shared-threshold-weight Create a service class and associate the threshold weight of the shared buffer with each of the queues per port in the egress direction.
Example Dell(conf-if-te-1/8)#Service-class buffer shared-threshold-weight queue5 4 queue7 6 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 auto | cee | cin | ieee-v2.5 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).
Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Introduced on the FC Flex IO module installed in the M I/O Aggregator. 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. Syntax Parameters fc—map fc-map-value fc-map-value Enter the unique MAC address prefix used by a SAN fabric.
Parameters Defaults map-name Maximum: 32 alphanumeric characters. On the FN2210S Aggregator with PMUX modules, the following parameters are applied on all the PMUX module interfaces: Command Modes • Description: SAN_FABRIC • Fabric-id: 1002 • Fcoe-vlan: 1002 • Fc-map: 0x0efc00 • Fcf-priority: 128 • Fka-adv-period: 8000mSec • Keepalive: enable • Vlan priority: 3 CONFIGURATION INTERFACE Supported Modes Command History Usage Information Programmable-Mux (PMUX) Version Description 9.
To remove the configured FCoE priority, use the no fcoe priority-bits command. Parameters priority-bitmap Enter the priority-bitmap range. The range is from 1 to FF. Defaults 0x8 Command Modes PROTOCOL LLDP Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Introduced on the FC Flex IO module installed in the M I/O Aggregator.
Parameters seconds (OPTIONAL) For interfaces with PPP encapsulation enabled, enter the number of seconds between keepalive packets. The range is from 0 to 23767. The default is 10 seconds. Defaults Enabled. Command Modes INTERFACE Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Introduced on the M I/O Aggregator.
For more information about VLANs and the commands to configure them, refer to the Virtual LAN (VLAN) Commands section. Example (Single Range) Dell(conf)#interface vlan 10 Dell(conf-if-vl-3)# Related Commands fcoe-map — creates an FCoE map which contains the parameters used in the communication between servers and a SAN fabric. pfc mode on Enable the PFC configuration on the port so that the priorities are included in DCBX negotiation with peer PFC devices.
Command Modes INTERFACE Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. The maximum number of lossless queues globally supported on the switch is two. The following lists the dot1p priority-queue assignments.
Usage Information Version Description 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. You can enable any number of 802.1p priorities for PFC. Queues to which PFC priority traffic is mapped are lossless by default. Traffic may be interrupted due to an interface flap (going down and coming up) when you reconfigure the lossless queues for no-drop priorities in a PFC input policy and reapply the policy to an interface.
Parameters priority-group group-num Enter the keyword priority-group followed by the number of an 802.1p priority group. Use the priority-pgid command to create the priority groups in a DCB map. bandwidth percentage Enter the keyword bandwidth followed by a bandwidth percentage allocated to the priority group. The range of valid values is 1 to 100. The sum of all allocated bandwidth percentages in priority groups in a DCB map must be 100%.
priority-pgid Assign 802.1p priority traffic to a priority group in a DCB map. Syntax Parameters priority-pgid dot1p0_group-num dot1p1_group-num dot1p2_group-num dot1p3_groupnum dot1p4_group-num dot1p5_group-num dot1p6_group-num dot1p7_group-num dot1p0_group-num Enter the priority group number for each 802.1p class of traffic in a DCB map.
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 policy-name Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Enter the policy name. The maximum is 32 characters. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.
Supported Modes Command History Usage Information Programmable-Mux (PMUX) Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 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. dot1p priorities within the same queue must have the same traffic properties and scheduling method.
show interface dcbx detail Displays the DCBX configuration on an interface. Syntax show interface port-type slot/port dcbx detail Parameters port-type Enter the port type. slot/port Enter the slot/port number. NOTE: This command also enables you to view information corresponding to a range of ports. • You can specify multiple ports as slot/port-range.
Example 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 IN-SYNC.
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 Version is 0 DCBX Max Version Supported is 255 Sequence Number: 2 Acknowledgment Number: 2 Total DCBX Frames transmitted 27 Total DC
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. When on, the scheduling and bandwidth allocation configured in an ETS output policy or received in a DCBX TLV from a peer can take effect on an interface.
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 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 T
------------------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 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 ETS DCBX Oper status is Down Reason: Port Shutdown State Machine Type is Asymmetric Conf TLV Tx Status is enabled Reco TLV Tx Status is enabled 0 Input Conf TLV Pkts, 0 Outpu
Usage Information Version Description 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. 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. 124 Field Description Interface Interface type with stack-unit and port number.
Field Description Application Priority TLV: Remote FCOE Priority Map Status of FCoE advertisements in application priority TLVs from the remote peer port: enabled or disabled. 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.
0 Input TLV pkts, 1 Output TLV pkts, 0 Error pkts, 0 Pause Tx pkts, 0 Pause Rx pkts show interface pfc statistics Displays counters for the PFC frames received and transmitted (by dot1p priority class) on an interface. Syntax show interface port-type slot/port pfc statistics Parameters port-type Enter the port type. slot/port Enter the slot/port number. NOTE: This command also enables you to view information corresponding to a range of ports. • You can specify multiple ports as slot/port-range.
• Supported Modes Command History Usage Information EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.6(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. Use the show qos dcb-map command to display the enhanced transmission selection (ETS) and priority-based flow control (PFC) parameters used to configure server-facing Ethernet ports. The following table describes the show qos dcb-map output shown in the example below.
Command History Example Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Supported Modes Command History Example All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
9 Dynamic Host Configuration Protocol 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.
Command Modes EXEC Privilege Supported Modes All Modes Default None Command History • 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. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
debug ip dhcp client packets Enable the display of log messages for all DHCP packets sent and received on DHCP client interfaces. Syntax debug ip dhcp client packets [interface type slot/port] Parameters interface type slot/ port Command Modes EXEC Privilege Supported Modes All Modes Default None Command History Display log messages for DHCP packets sent and received on the specified interface.
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 Supported Modes All Modes Default None Command History Usage Information • 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.
Usage information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 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.
Default Command History Display DHCP lease information on all DHCP client-enabled interfaces on the switch. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
10 FC Flex IO Modules This chapter provides a generic, broad-level description of the operations, capabilities, and configuration commands of the Fiber Channel (FC) Flex IO module.
description (for FCoE maps) In an FCoE map, add a text description of the FCoE and FC parameters used to transmit storage traffic over an M I/O Aggregator with the FC Flex IO module NPIV proxy gateway in a converged fabric. M I/O Aggregator with the FC Flex IO module Syntax Parameters description text text Enter a maximum of 32 characters. Defaults None Command Modes FCOE MAP Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.3(0.
Usage Information An FCoE map is a template used to map FCoE and FC parameters in a converged fabric. An FCoE map is used to virtualize upstream FC ports on an M I/O Aggregator with the FC Flex IO module NPIV proxy gateway so that they appear to downstream server CNA ports as FCoE forwarder (FCF) ports on an FCoE network.
To remove a fabric-VLAN association from an FCoE map, enter the no fabric-id vlan command. You must first create a VLAN and then specify the configured VLAN ID in the fabric-id vlan command. Otherwise, the following error message is displayed. FTOS(conf-fcoe-f)#fabric-id 10 vlan 10 % Error: Vlan 10 does not exist Related Commands fcoe-map — creates an FCoE map which contains the parameters used in the communication between servers and a SAN fabric.
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 FC Flex IO module Syntax fc—map fc-map-value Parameters 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 Command Modes On the I/O Aggregator with PMUX modules, the following parameters are applied on all the PMUX module interfaces: • Description: SAN_FABRIC • Fabric-id: 1002 • Fcoe-vlan: 1002 • Fc-map: 0x0efc00 • Fcf-priority: 128 • Fka-adv-period: 8000mSec • Keepalive: enable • Vlan priority: 3 CONFIGURATION INTERFACE Supported Modes Command History Usage Information Programmable-Mux (PMUX) Version Description 9.3(0.
fka-adv-period In an FCoE map, configure the time interval used to transmit FIP keepalive (FKA) advertisements. M I/O Aggregator with the FC Flex IO module Syntax fka-adv-period seconds Parameters seconds Enter the time period (in seconds) used to send FIP keepalive messages to peer devices. The range is from 8 to 90 seconds. Defaults 8 seconds Command Modes FCOE MAP Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.3(0.
Usage Information FCoE storage traffic received from servers on an M I/O Aggregator with the PMUX module NPIV proxy gateway is de-capsulated into Fibre Channel packets and forwarded over FC links to SAN switches in a specified fabric. You must configure a separate FCoE VLAN for each fabric to which FCoE traffic is forwarded. Any non-FCoE traffic sent on a dedicated FCoE VLAN will be dropped.
show fc switch Display the switch configuration for Fibre Channel capability. M I/O Aggregator with the FC Flex IO module Syntax show fc switch Parameters None Command Modes Supported Modes Command History Usage Information Example • EXEC • EXEC Privilege All Modes Version Description 9.7(0.0) Introduced on the M I/O Aggregator. The following table describes the show fc switch output shown in the following example. Switch Mode Fibre Channel mode of operation of an Aggregator.
Supported Modes Command History Usage Information All Modes Version Description 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 fcoe-map command to display the FC and FCoE parameters used to configure server-facing Ethernet (FCoE) and fabric-facing FC ports in all FCoE maps on an M I/O Aggregator with the FC Flex IO module NPIV proxy gateway.
Example Field Description FCF Priority The priority used by a server to select an upstream FCoE forwarder. Config-State Indicates whether the configured FCoE and FC parameters in the FCoE map are valid: Active (all mandatory FCoE and FC parameters are correctly configured) or Incomplete (either the FC-MAP value, fabric ID, or VLAN ID are not correctly configured).
Command History Usage Information Version Description 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 with the FC Flex IO module that operates as an NPIV proxy gateway.
Example Related Commands 148 Field Description FCoE VLAN ID of the dedicated VLAN used to transmit FCoE traffic from a server CNA to a fabric and configured on both the server-facing M I/O Aggregator with the FC Flex IO module port and server CNA port. Fabric Map Name of the FCoE map containing the FCoE/FC configuration parameters for the server CNA-fabric connection. Enode WWPN Worldwide port name of the server CNA port. Enode WWNN Worldwide node name of the server CNA.
show running-config fcoe-map Displays the current fcoe-map configurations. M I/O Aggregator with the FC Flex IO module Syntax show running-config fcoe-map Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.6(0.0) Supported on the FN2210S Aggregator. 9.3(0.0) Introduced on the M I/O Aggregator and MXL 10/40GbE Switch with the FC Flex IO module.
11 FC FLEXIO FPORT The switch is a blade switch which is plugged into the Dell M1000 Blade server chassis.The blade module contains two slots for pluggable flexible module. With single FC Flex IO module, 4 ports are supported, whereas 8 ports are supported with both FC Flex IO modules. Each port can operate in 2G, 4G or 8G Fiber Channel speed. The topology-wise, FC Flex IOM is directly connected to a FC Storage.
• fcoe-map • feature fc • show fc alias • show fc ns • show fc switch • show fc zone • show fc zoneset • show fcoe-map active-zoneset Activate the zoneset. Syntax active-zoneset zoneset_name To change to the default zone behavior, use the no active-zoneset zoneset_name command. Parameters zoneset_name Enter the zoneset name. Command Modes FC FABRIC CONFIGURATION Supported Modes All Modes Command History Version Description 9.9(0.0) Supported on the FN I/O Aggregator. 9.7(0.
Usage Information An FCoE map is a template used to map FCoE and FC parameters in a converged fabric. An FCoE map virtualizes the upstream FC ports on the switch NPIV proxy gateway to appear to downstream server CNA ports as FCoE forwarder (FCF) ports on an FCoE network. When applied to FC and Ethernet ports on an NPIV proxy gateway, an FCoE map allows the switch to operate as an FCoE-FC bridge between an FC SAN and an FCoE network.
Related Commands show fc alias — displays the configured alias. fc zone Create a zone. Syntax fc zone zonename member To delete a zone, use the no fc zone zonename member command. Parameters zonename Enter the zone name. member Enter the WWPN, port ID, or domain/port. Command Modes ALIAS CONFIGURATION Supported Modes All Modes Command History Version Description 9.7(0.0) Introduced on the M I/O Aggregator.
Command History Version 9.9(0.0) Supported on the FN I/O Aggregator. 9.7(0.0) Introduced on the M I/O Aggregator. Example Dell(conf)#fc zoneset test1 Dell(conf-fc-zoneset-test1)#member ? WORD Zone Name Dell(conf-fc-zoneset-test1)#member Related Commands show fc zoneset — displays the configured and active zoneset. show fcoe-map — displays the fabric parameters. fcoe-map Create an FCoE map which contains the parameters used to configure the links between server CNAs and a SAN fabric.
NOTE: In FCF F mode, you can create only one FCoE map. It doesn’t get created automatically. If you try to create more than one map, an error message is displayed. Related Commands show fcoe-map — displays the Fibre Channel and FCoE configuration parameters in FCoE maps. feature fc Enable feature fc with FPort functionality. Syntax Parameters feature fc fport domain-id range Range Command Modes CONFIGURATION Supported Modes All Modes Command History Enter the range from 1 to 239.
Related Commands fc alias — creates a zone alias name. show fc ns Display the devices in the name server database. Syntax show fc ns { switch } [brief] Parameters Command Modes Supported Modes Command History Example switch Enter the keyword switch to display all the devices in the name server database of the switch. brief Enter the keyword brief to display in brief devices in the name server database. • EXEC • EXEC Privilege All Modes Version Description 9.9(0.
Port Type Registered with NameServer Registered for SCN Switch Name Domain Id Switch Port Port Id Port Name Node Name Class of Service IP Address Symbolic Port Name Symbolic Node Name Port Type Registered with NameServer Registered for SCN Switch Name Domain Id Switch Port Port Id Port Name Node Name Class of Service IP Address Symbolic Port Name Symbolic Node Name Port Type Registered with NameServer Registered for SCN Dell# Dell#show fc ns Total number of Intf# Domain 9 2 11 2 Dell# fabric brief devices
Switch WWN Example Factory-assigned worldwide node (WWN) name of the MXL. The MXL WWN name is not user-configurable. Dell(conf)#do show fc switch Switch Mode : FPORT Switch WWN : 10:00:aa:00:00:00:00:ac Dell(conf)# show fc zone Display the configured zone. Syntax show fc zone [zonename ] Parameters Command Modes Supported Modes Command History Example zonename • EXEC • EXEC Privilege Enter the zone name to display the details. All Modes Version Description 9.9(0.
Supported Modes Command History Example All Modes Version Description 9.9(0.0) Supported on the FN I/O Aggregator. 9.7(0.0) Introduced on the M I/O Aggregator.
Command History Usage Information Version Description 9.9(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Introduced on the M I/O Aggregator. Use the show fcoe-map command to display the FC and FCoE parameters used to configure server-facing Ethernet (FCoE) and fabric-facing FC ports in all FCoE maps on an M I/O Aggregator Switch. In each FCoE map, the values for the fabric ID and FC-MAP that identify the SAN fabric to which FC storage traffic is sent, and the FCoE VLAN to be used must be unique.
12 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. This chapter describes the FIP snooping commands.
Version Description 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. clear fip-snooping statistics Clear the statistics on the FIP packets snooped on all VLANs, a specified VLAN, or a specified port interface. Syntax clear fip-snooping statistics [interface vlanVlan-id| interfaceport-type port/ slot|interface port-channel port-channel-number] Parameters vlan-id Enter the VLAN ID of the FIP packet statistics to be cleared.
fip-snooping enable Enable FIP snooping on all VLANs or on a specified VLAN. Syntax fip-snooping enable To disable the FIP snooping feature on all or a specified VLAN, use the no fip-snooping enable command. Defaults Command Modes Supported Modes Command History Usage Information FIP snooping is disabled on all VLANs. • CONFIGURATION • VLAN INTERFACE Programmable-Mux (PMUX) Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.
fip-snooping port-mode fcf Configure the port for bridge-to-FCF links. Syntax fip-snooping port-mode fcf To disable the bridge-to-FCF link on a port, use the no fip-snooping port-mode fcf command. Command Modes INTERFACE Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.
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 Session failures due to Hardware Config Number of session failures due to hardware configuration that occurred on the interface Dell# show fip-snooping statistics interface vlan 100 Number of Vlan Requests Number of Vlan Notifications Number of Multicast Discovery Solicits Number of Unicast Discovery Solicits Number of FLOGI Number of FDISC Number of FLOGO Number of Enode Keep Alive Number of VN Port Keep Alive Number of Multicast Discovery Advertisement Number of Un
Number Number Number Number Number Number Number Number of of of of of of of of FDISC Accepts FDISC Rejects FLOGO Accepts FLOGO Rejects CVL FCF Discovery Timeouts VN Port Session Timeouts Session failures due to Hardware Config :16 :0 :0 :0 :0 :0 :0 :0 debug fip-snooping Enable the debug FIP protocol specific messages. Syntax Parameters debug fip-snooping [all|acl|error|ifm|info|ipc|rx] all Enable all the debug options.
Global FC-MAP Value: 0X0EFC00 Dell# show fip-snooping enode Displays information on the ENodes in FIP-snooped sessions, including the ENode interface and MAC address, FCF MAC address, VLAN ID, and FC-ID. Syntax show fip-snooping enode [enode-mac-address] Parameters Command Modes Supported Modes Command History Usage Information Example enode-macaddress • EXEC • EXEC Privilege Enter the MAC address of the ENodes to be displayed. All Modes Version Description 9.9(0.
Command Modes Supported Modes Command History Usage Information Example • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. The following table describes the show fip-snooping fcf command. Field Description FCF MAC MAC address of the FCF FCF Interface Slot/ port number of the interface to which the FCF is connected.
Usage Information Example Version Description 8.3.17.0 Supported on the M I/O Aggregator. The following table describes the show fip-snooping sessions command. 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. FC Interface Slot/ port number of the interface to which the FCF is connected. VLAN VLAN ID number used by the session.
Usage Information Version Description 8.3.17.0 Supported on the M I/O Aggregator. The following table describes the show fip-snooping statistics command. 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.
Example Field Description Number of FCF Discovery Number of FCF discovery timeouts that occurred on the interface Number of VN Port Session Number of VN port session timeouts that occurred on the interface Number of Session failures due to Hardware Config Number of session failures due to hardware configuration that occurred on the interface Dell# show fip-snooping statistics interface vlan 100 Number of Vlan Requests Number of Vlan Notifications Number of Multicast Discovery Solicits Number of Uni
Number Number Number Number Number Number Number Number Number Number Number Number Number Number 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 :0 :0 :4451 :2 :2 :0 :16 :0 :0 :0 :0 :0 :0 :0 show fip-snooping system Displays informatio
Example Version Description 8.3.17.0 Introduced on the M I/O Aggregator.
13 Internet Group Management Protocol (IGMP) The Dell Networking OS supports IGMP snooping version 2 and 3 on all Dell Networking systems.
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).
Parameters 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. Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Supported Modes Command History Programmable-Mux (PMUX) Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. ip igmp query-interval Change the transmission frequency of IGMP general queries the Querier sends. Syntax ip igmp query-interval seconds To return to the default values, use the no ip igmp query-interval command. Parameters seconds Enter the number of seconds between queries sent out.
Version Description 9.2(0.0) Introduced on the M I/O Aggregator. ip igmp snooping enable Enable IGMP snooping on all or a single VLAN. This command is the master on/off switch to enable IGMP snooping. Syntax ip igmp snooping enable To disable IGMP snooping, use the no ip igmp snooping enable command. Defaults Command Modes Supported Modes Command History Usage Information Disabled. • CONFIGURATION • INTERFACE VLAN Programmable-Mux (PMUX) Version Description 9.9(0.
IGMP fast leave 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 flood This command controls the flooding behavior of unregistered multicast data packets. When flooding is disabled, unregistered multicast data traffic is forwarded to only multicast router ports in a VLAN. If there is no multicast router port in a VLAN, unregistered multicast data traffic is dropped.
ip igmp snooping mrouter Statically configure a VLAN member port as a multicast router interface. Syntax ip igmp snooping mrouter interface interface 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.
Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. This command enables the IGMP switch to send General Queries periodically. This behavior is useful when there is no multicast router present in the VLAN because the multicast traffic is not routed. Assign an IP address to the VLAN interface for the switch to act as a querier for this VLAN.
Supported Modes Command History Example All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Dell#show ip igmp groups Total Number of Groups: 5 IGMP Connected Group Membership Group Address Interface Mode Uptime Expires Last Reporter 225.0.0.0 Vlan 100 IGMPv2 00:00:05 00:02:04 3.0.0.51 Member Ports: Po 2 225.0.0.2 Vlan 100 IGMPv2 00:00:05 00:02:04 3.0.0.51 Member Ports: Po 2 225.0.0.
Command Modes Supported Modes Command History Example • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Vlan 2 Po 128 Dell# Related Commands show ip igmp groups — Use this IGMP command to view groups.
14 Interfaces This chapter defines the interface commands on the Aggregator switch.
NOTE: The Dell Networking OS implementation of LAG or Port Channel requires that you configure a LAG on both switches manually. For information about Dell Networking OS link aggregation control protocol (LACP) for dynamic LAGs, refer to the Link Aggregation Control Protocol (LACP) chapter.
Supported Modes Standalone Mode Usasge Information The auto vlan command adds the port as untagged to default vlan and tagged to all other 4094 VLAN. Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. channel-member Add an interface to the Port Channel, while in INTERFACE PORTCHANNEL mode. Syntax channel-member interface To delete an interface from a Port Channel, use the no channel-member interface command.
If the Port Channel contains a mix of interfaces with 100 Mb/s speed and 1000 Mb/s speed, the software disables those interfaces whose speed does not match the speed of the first interface configured and enabled in the Port Channel. If that first interface goes down, the Port Channel does not change its designated speed; disable and reenable the Port Channel or change the order of the channel members configuration to change the designated speed.
clear mac-address-table dynamic Clear the MAC address table of all MAC addresses learned dynamically. Syntax clear mac-address-table dynamic {interface tengigabitethernet slot/port-id} Parameters interface Enter the keyword interface range and one of the interfaces — slot/port, portchannel or VLAN number. Select the range of interfaces for bulk configuration. You can enter up to six comma separated ranges-spaces are not required between the commas.
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 Supported Modes All Modes Command History Usage Information Related commands Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Defaults 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. • rx off • tx off Command Modes INTERFACE Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.
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.
Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. You cannot delete a physical interface. By default, physical interfaces are disabled (shutdown) and are in Layer 3 mode.
The Management port is enabled by default (no shutdown). To assign an IP address to the Management port, use the ip address command. Example Dell(conf)#interface managementethernet 0/0 Dell(conf-if-ma-0/0)# interface port-channel Create a Port Channel interface, which is a link aggregation group (LAG) containing physical interfaces on the Aggregator. Syntax interface port-channel channel-number To delete a Port Channel, use the no interface port-channel channel-number command.
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. Syntax interface range interface, interface,... To delete a description, enter no description command. Parameters interface, interface,... Enter the keyword interface range and one of the interfaces — slot/port, port-channel or VLAN number.
Overlapping Port Ranges Only VLAN and port-channel interfaces created using the interface vlan and vlan tagged commands can be used in the interface range command. Use the show running-config command to display the VLAN and port-channel interfaces. VLAN or portchannel interfaces that are not displayed in the show running-config command cannot be used with the bulk configuration feature of the interface range command.
Usage Information Version Description 8.3.17.0 Supported on the M I/O Aggregator. For more information about VLANs and the commands to configure them, refer to Virtual LAN (VLAN) Commands. FTP, TFTP, and SNMP operations are not supported on a VLAN. MAC/IP ACLs are not supported. Examples Dell(conf)#int vlan 1 Dell(conf-if-vl-1)# Dell(conf)#int vlan 3 Dell(conf-if-vl-3)# Related commands show vlan — Displays the current VLAN configuration on the switch.
To stop sending keepalive packets, use the no keepalive command. Parameters seconds Defaults Enabled. Command Modes INTERFACE Supported Modes All Modes Command History Usage Information (OPTIONAL) For interfaces with PPP encapsulation enabled, enter the number of seconds between keepalive packets. The range is from 0 to 23767. The default is 10 seconds. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.
monitor interface Monitor counters on a single interface or all interfaces on a stack unit. The screen is refreshed every five seconds and the CLI prompt disappears. Syntax monitor interface [interface] To disable monitoring and return to the CLI prompt, press the q key.
Example (Single Interface) systest-3 Monitor time: 00:00:06 Refresh Intvl.
mtu Set the link maximum transmission unit (MTU) (frame size) for an Ethernet interface. Syntax mtu value To return to the default MTU value, use the no mtu command. Parameters value Enter a maximum frame size in bytes. The range is from 594 to 9252. The default is 1554. Defaults 1554 Command Modes INTERFACE Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.
Layer 2 Overhead Link MTU and IP MTU Delta VLAN Tag 22 bytes Untagged Packet with VLAN-Stack Header 22 bytes Tagged Packet with VLAN-Stack Header 26 bytes name Assign a name to the Default VLAN. Syntax namevlan-name To remove the name from the VLAN, use the no name command. Parameters vlan-name Defaults Not configured. Command Modes INTERFACE VLAN Supported Modes All Modes Command History Usage Information Enter up to 32 characters as the name of the VLAN. Version Description 9.4(0.
Supported Modes Command History Usage Information All Modes Version Description 8.3.17.0 Supported on the M I/O Aggregator The no negotiation auto command is only available if you first manually set the speed of a port to 10Mbits or 100Mbits. The negotiation auto command provides a mode option for configuring an individual port to forced-master/ forced slave once auto-negotiation is enabled. If the mode option is not used, the default setting is slave.
The following details the possible speed and auto-negotiation combinations for a line between two 10/100/1000 Base-T Ethernet interfaces.
show config (INTERFACE mode) Displays the interface configuration. Syntax show config Command Modes INTERFACE Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Dell(conf-if)#show conf ! interface TenGigabitEthernet 1/7 no ip address switchport no shutdown Dell(conf-if)# show config (from INTERFACE RANGE mode) Display the bulk configured interfaces (group).
show config (from INTERFACE VLAN mode) Displays the current configuration of the Default VLAN. Syntax show config Command Modes INTERFACE VLAN Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 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.
• 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. • For a Port Channel interface, enter the keyword port-channel followed by a number. The range is from 1 to 128. NOTE: This command also enables you to view information corresponding to a range of ports.
Line Description 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. Queuing strategy... States the packet queuing strategy. FIFO means first in first out. Input Statistics: Displays all the input statistics including: • Number of packets and bytes into the interface • Number of packets with IP headers and VLAN tagged headers.
Hardware is DellEth, address is f8:b1:56:07:1d:8e Current address is f8:b1:56:07:1d:8e Server Port AdminState is Up Pluggable media not present Interface index is 15274753 Internet address is not set Mode of IPv4 Address Assignment : NONE DHCP Client-ID :f8b156071d8e MTU 12000 bytes, IP MTU 11982 bytes LineSpeed auto Auto-lag is disabled Flowcontrol rx on tx off ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interface" counters 00:12:53 Queueing strategy: fifo Input Statistics: 0 packets, 0 byt
show memory— Displays the stack unit(s) status. show interfaces status— Displays all interfaces configured using the interface range command. show interfaces configured Displays any interface with a non-default configuration. Syntax Command Modes Supported Modes Command History show interfaces configured • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
show interfaces description Display the descriptions configured on the interface. Syntax show interfaces [interface] description Parameters interface 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 0/7 NO up down TenGigabitEthernet 0/8 YES up up show interfaces port-channel Display information on configured Port Channel groups. Syntax Parameters show interfaces port-channel [channel-number] [brief| description] channel-number For a Port Channel interface, enter the keyword port-channel followed by a number. The range is from 1 to 128.
Field Description Last clearing... Displays the time when the show interfaces counters were cleared. Queueing strategy. States the packet queuing strategy. FIFO means first in first out. packets input... Displays the number of packets and bytes into the interface. Input 0 IP packets... Displays the number of packets with IP headers, VLAN tagged headers, and MPLS headers. The number of packets may not add correctly because a VLAN tagged IP packet counts as both a VLAN packet and an IP packet.
Field Example Description • down — if the port channel is disabled (shutdown) • up — if the port channel is enabled (no shutdown) Uptime Displays the age of the port channel in hours:minutes:seconds. Ports Lists the interfaces assigned to this port channel. (untitled) Displays the status of the physical interfaces (up or down). • In Layer 2 port channels, an * (asterisk) indicates which interface is the primary port of the port channel. The primary port sends out interface PDU.
Internet address is not set Mode of IP Address Assignment : NONE DHCP Client-ID :tenG130001ec9f10005 MTU 1554 bytes, IP MTU 1500 bytes LineSpeed auto Flowcontrol rx off tx off ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interface" counters 5d5h24m Queueing strategy: fifo Input Statistics: 0 packets, 0 bytes 0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts 0 Multicasts, 0 Broadcasts 0 runts, 0 giants, 0 throttles 0 CRC
Command History Example Version Description 9.9(0.0) Introduced on the FN IOM and added support to display the interface configurations corresponding to a range of ports. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Supported Modes Command History Usage Information All Modes Version Description 9.9(0.0) Introduced on the FN IOM and added support to display the interface configurations corresponding to a range of ports. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. The following describes the show interfaces switchport command for the following example. Items Description Name Displays the interface’s type, slot, and port number. 802.
Supported Modes Command History Usage Information All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. If the TDR test has not been run, an error message is generated: %Error: Please run the TDR test first The following describes the TDR test status. Status Definition OK Status: Terminated TDR test is complete, no fault is detected on the cable, and the test is terminated.
name vlan-name Command Modes Supported Modes Command History Usage Information • EXEC • EXEC Privilege (OPTIONAL) Enter the keyword name followed by the name configured for the VLAN. Only information on the VLAN named is displayed. All Modes Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
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. shutdown Disable an interface. Syntax shutdown To activate an interface, use the no shutdown command. Defaults The interface is disabled.
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 . 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 1000 Enter the keyword 1000 to set the interface’s speed to 1000 Mb/s. 10000 Enter the keyword 10000 to set the interface’s speed to 10000 Mb/s. Auto-negotiation is enabled. auto Enter the keyword auto to set the interface to auto-negotiate its speed. Autonegotiation is enabled. For more information, refer to name. Defaults auto Command Modes INTERFACE Supported Modes All Modes Command History Usage Information Version Description 9.10(0.
Command History Usage Information Version Description 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. Splitting a 40G port into 4x10G port is supported on standalone and stacked units. • You cannot use split ports as stack-link to stack an MXL Switch. • The split ports MXL switch unit cannot be a part of any stacked system. • The unit number with the split ports must be the default (stack-unit 0).
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 Supported Modes All Modes Command History Usage Information Enter the keyword TenGigabitEthernet followed by the slot/port information for the 100/1000/10GBase-T Ethernet interface. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Tagged interfaces can belong to multiple VLANs, while untagged interfaces can only belong to one VLAN at a time. When two or more ports configured for VLANs form a LAG, the resulting LAG is a tagged member of all the configured VLANs and an untagged member of the VLAN to which the port with the lowest port ID belongs.
Tagged interfaces can belong to multiple VLANs, while untagged interfaces can only belong to one VLAN at a time. When two or more ports configured for VLANs form a LAG, the resulting LAG is a tagged member of all the configured VLANs and an untagged member of the VLAN to which the port with the lowest port ID belongs.
15 IPv4 Routing The aggregator supports both IPv4 and IPv6 routing and these are used only for the management purpose. This chapter describes the IPv4 related commands.
Version Description 8.3.17.0 Supported on the M I/O Aggregator. debug ip dhcp Enable debug information for DHCP relay transactions and display the information on the console. Syntax Parameters debug ip dhcp debug ip dhcp Defaults Debug disabled Command Mode EXEC Privilege Supported Modes All Modes Command History Example To disable debug, use the no debug ip dhcp command. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
113.3.3.254 FTOS# debug ip icmp View information on the internal control message protocol (ICMP). Syntax debug ip icmp [interface] [count value] To disable debugging, use the no debug ip icmp command. Parameters interface count value Command Modes EXEC Privilege Supported Modes All Modes Command History (OPTIONAL) Enter the following keywords and slot/port or number information: • For the management interface, enter the keyword ManagementEthernet then the slot/port information.
Parameters destination Enter the IP address in dotted decimal format of the destination device. 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.
forwarding-routeraddress Enter an IPv4 address of a forwarding router. managementethern et Enter the keyword managementethernet for the Management interface. Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 8.3.17.0 Supported on the M I/O Aggregator.
Command History Usage Information Example Version Description 8.3.17.0 Supported on the M I/O Aggregator. The following describes the show arp command shown in the following example. Row Heading Description Protocol Displays the protocol type. Address Displays the IP address of the ARP entry. Age(min) Displays the age (in minutes) of the ARP entry. Hardware Address Displays the MAC address associated with the ARP entry.
show ip interface View IP-related information on all interfaces. Syntax show ip interface [interface | brief] [configuration] Parameters Command Modes Supported Modes Command History Usage Information 234 IPv4 Routing interface (OPTIONAL) Enter the following keywords and slot/port or number information: • For the Management interface, enter the keyword ManagementEthernet followed by zero (0). • For a Port Channel interface, enter the keywords port-channel followed by a number.
Example Dell#show ip int te 0/0 TenGigabitEthernet 0/0 is down, line protocol is down Internet address is not set IP MTU is 1500 bytes Inbound access list is not set Proxy ARP is enabled Split Horizon is enabled Poison Reverse is disabled ICMP redirects are not sent ICMP unreachables are not sent Dell# Usage Information The following describes the show ip interface brief command shown in the following example.
Command History Example Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the 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.
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. Example V Id Displays the VLAN ID. If the entry is 0, the entry is not part of a VLAN. Mac Addr Displays the next-hop router’s MAC address. Port Displays the egress interface.
• Supported Modes Command History Usage Information EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. The following describes the show ip route all command in the following example.
Dell#show ip route static Destination Gateway ----------------*S 0.0.0.0/0 via 10.10.91.9, Te 1/2 Dell# Dist/Metric Last Change ----------- ----------1/0 3d2h show tcp statistics View information on TCP traffic through the switch. Syntax show tcp statistics Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Example Field Description 25 control packets... Displays the number of control packets sent and the number retransmitted. 11603 data packets... Displays the number of data packets sent. 24 data packets retransmitted Displays the number of data packets resent. 355 ack.. Displays the number of acknowledgement packets sent and the number of packet delayed. 0 window probe... Displays the number of window probe and update packets sent. 7 Connections initiated...
16 iSCSI Optimization 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.
iscsi aging time Set the aging time for iSCSI sessions. Syntax iscsi aging time time To remove the iSCSI session aging time, use the no iscsi aging time command. Parameters time Enter the aging time for the iSCSI session. The range is from 5 to 43,200 minutes. Defaults 10 minutes Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.
Defaults The default dot1p VLAN priority value is 4 without the remark option. Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. iscsi enable Globally enable iSCSI optimization.
Defaults 0x10 Command Modes PROTOCOL LLDP Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. This command is available at the global level only. iscsi profile-compellent Configure the auto-detection of Dell Compellent arrays on a port.
Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module You can configure up to 16 target TCP ports on the switch in one command or multiple commands.
show iscsi sessions Display information on active iSCSI sessions on the switch that have been established since the last reload. Syntax show iscsi sessions Command Modes Supported Modes Command History Example • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Dell# show iscsi sessions Session 0: Target: iqn.2001-05.com.
Example Related Commands Version Description 8.3.17.0 Supported on the M I/O Aggregator. Dell# show iscsi sessions detailed Session 0 : ----------------------------------------------Target:iqn.2010-11.com.ixia:ixload:iscsi-TG1 Initiator:iqn.2010-11.com.ixia.ixload:initiator-iscsi-2c Up Time:00:00:01:28(DD:HH:MM:SS) Time for aging out:00:00:09:34(DD:HH:MM:SS) ISID:806978696102 Initiator Initiator Target Target Connection IP Address TCP Port IP Address TCPPort ID 10.10.0.44 33345 .10.0.
17 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.
combination. For example: VLAN IDs (comma-separated): 3, 4, 6. Range (hyphenseparated): 5-10. Combination: 3, 4, 5-10, 8. Defaults None Command Modes EXEC Privilege Usage Information This command is used to show the isolated-network feature status and the VLANs configured for this feature. Show running-config will save this command under io-aggregator. Supported Modes All Modes Command History Example Version Description 9.9(0.0) Introduced on the FN IOM. 9.5(0.
18 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).
clear lacp counters Clear Port Channel counters. Syntax Parameters clear lacp port-channel-number counters port-channelnumber Enter a port-channel number: The range is from 1 to 128. Command Modes EXEC EXEC Privilege Supported Modes Command History Related Commands All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. show lacp — displays the LACP configuration.
EXEC Privilege Supported Modes Command History All Modes Version Description 8.3.17.0 Supported on the M I/O Aggregator. delay-restore abort-threshold Increase the Boot Up timer to some value (>60 seconds). Syntax delay-restore abort-threshold To remove use the no delay-restore abort-threshold command. Defaults 60 seconds Command Modes VLT DOMAIN Command History This guide is platform-specific.
Command History Related Commands Version Description 9.9(0.0) Introduced on the FN IOM. 9.6(0.0) Supported on the FN I/O Aggregator. 9.6(0.0) Supported on the M I/O Aggregator. show io-aggregator auto-lag status—displays global information on the auto-lag status. lacp link-fallback member Enable the LACP link fallback member feature.
Usage Information Version Description 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. lacp port-priority To influence which ports will be put in Standby mode when there is a hardware limitation that prevents all compatible ports from aggregating, configure the port priority.
NOTE: LACP modes are defined in Usage Information. Defaults off Command Modes INTERFACE Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. LACP Modes Mode Function active An interface is in an active negotiating state in this mode.
Dell(conf-if-tengig-3/16)#port-channel-protocol lacp Dell(conf-if-tengig-3/16-lacp)#port-channel 32 mode active show interfaces port-channel Display information on configured Port Channel groups. Syntax show interfaces port-channel [channel-number] [brief| description] Parameters channel-number For a Port Channel interface, enter the keyword port-channel followed by a number. The range is from 1 to 128.
Field Description Last clearing... Displays the time when the show interfaces counters were cleared. Queueing strategy. States the packet queuing strategy. FIFO means first in first out. packets input... Displays the number of packets and bytes into the interface. Input 0 IP packets... Displays the number of packets with IP headers, VLAN tagged headers, and MPLS headers. The number of packets may not add correctly because a VLAN tagged IP packet counts as both a VLAN packet and an IP packet.
Field Example Description • down — if the port channel is disabled (shutdown) • up — if the port channel is enabled (no shutdown) Uptime Displays the age of the port channel in hours:minutes:seconds. Ports Lists the interfaces assigned to this port channel. (untitled) Displays the status of the physical interfaces (up or down). • In Layer 2 port channels, an * (asterisk) indicates which interface is the primary port of the port channel. The primary port sends out interface PDU.
Parameters Command Modes Supported Modes Command History Example (PortChannel-Number) 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 The range is from 1 to 128. All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
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 EXEC Privilege Supported Modes Command History Usage Information All Modes Version Description 9.3.0.0 Introduced on the M I/O Aggregator The following table describes the output fields of this show command: Table 2.
show port-channel-flow Display an egress port in a given port-channel flow. Syntax Parameters show port-channel-flow port-channel number incoming-interface interface { srcmac address dest-mac address {vlan vlanid | ether-type }} [ src-ip address dest-ip address ] [ src-port number dest-port number ] port-channel number Enter the keywords port-channel then the number of the port channel to display flow information. The range is from 1 to 128.
• In the event of fragmented packets, the egress port of the first fragment. • In the event of fragmented packets, the egress port of the subsequent fragments. NOTE: In the show port-channel–flow command output, the egress port for an unknown unicast, multicast, or broadcast traffic is not displayed.
19 Layer 2 This chapter describes commands to configure Layer 2 features.
clear mac-address-table dynamic Clear the MAC address table of all MAC addresses learned dynamically. Syntax clear mac-address-table dynamic {address mac-address | all | interface interface | vlan vlan-id} Parameters address macaddress Enter the keyword address followed by a MAC address in nn:nn:nn:nn:nn:nn format. all Enter the keyword all to delete all MAC address entries in the MAC address table.
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 aging-time seconds command. Parameters seconds Enter either zero (0) or a number as the number of seconds before MAC addresses are relearned. To disable aging of the MAC address table, enter 0. The range is from 10 to 1000000. The default is 1800 seconds.
Command History Version Description 9.2(0.0) Introduced on the M I/O Aggregator. 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.
• vlan vlan-id Command Modes Supported Modes Command History • EXEC • EXEC Privilege For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. (OPTIONAL) Enter the keyword vlan followed by the VLAN ID to display the MAC address assigned to the VLAN. The range is from 1 to 4094. All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Command Modes Supported Modes Command History Usage Information • EXEC • EXEC Privilege Programmable-Mux (PMUX) Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. The following describes the show mac-address-table command shown in the following example. Column Heading Description VlanId Displays the VLAN ID number. Mac Address Displays the MAC address in nn:nn:nn:nn:nn:nn format.
Column Heading Description State Lists if the MAC address is in use (Active) or not in use (Inactive). The following describes the show mac-address-table count command shown in the following example. Example (Count) Line Beginning With Description MAC Entries... Displays the number of MAC entries learned per VLAN. Dynamic Address... Lists the number of dynamically learned MAC addresses. Static Address... Lists the number of user-defined MAC addresses. Total MAC...
20 Link Layer Discovery Protocol (LLDP) The link layer discovery protocol (LLDP) advertises connectivity and management from the local station to the adjacent stations on an IEEE 802 LAN. LLDP facilitates multi-vendor interoperability by using standard management tools to discover and make available a physical topology for network management. The Dell Networking OS implementation of LLDP is based on IEEE standard 801.1ab. This chapter describes the LLDP commands.
Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. advertise management-tlv Advertise management TLVs (Type, Length, Value).
• Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History For a 10-Gigabit Ethernet interface, enter the keyword tenGigabitEthernet followed by the slot/port information. Version Description 8.3.17.0 Supported on the M I/O Aggregator. clear lldp neighbors Clear LLDP neighbor information for all interfaces or a specific interface.
events (OPTIONAL) Enter the keyword events to display major events such as timer events. 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.
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) Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.
To disable LLDP globally on the chassis, use the no protocol lldp command. Defaults Enabled. Command Modes CONFIGURATION (conf-lldp) Supported Modes All Modes Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. protocol lldp (Interface) Enter the LLDP protocol in the INTERFACE mode.
detail Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History (OPTIONAL) Enter the keyword detail to display all the TLV information, timers, and LLDP tx and rx counters. Version Description 8.3.17.0 Supported on the M I/O Aggregator. Usage Information Omitting the keyword detail displays only the remote chassis ID, Port ID, and Dead Interval.
21 Object Tracking Object Tracking supports IPv4 and IPv6, and is available on the Dell Networking platforms. Object tracking allows you to define objects of interest, monitor their state, and report to a client when a change in an object’s state occurs.
Example Dell#debug track all 04:35:04: %RPM0-P:RP2 %OTM-5-STATE: track 6 - Interface TenGigabitEthernet 1/2 line-protocol DOWN 04:35:04: %RPM0-P:RP2 %OTM-5-NOTIF: VRRP notification: resource ID 6 DOWN delay Configure the time delay used before communicating a change in the status of a tracked object to clients. Syntax delay {[up seconds] [down seconds]} To return to the default setting, use the no delay command.
Command History Related Commands Version Description 9.7(0.0) Introduced on the M I/O Aggregator. • track interface ip routing – configures object tracking on the routing status of an IPv4 Layer 3 interface. • track interface line-protocol – configures object tracking on the line-protocol state of a Layer 2 interface. • track ip route metric threshold – configures object tracking on the threshold of an IPv4 route metric.
show track Display information about tracked objects, including configuration, current tracked state (UP or DOWN), and the clients which are tracking an object. Syntax show track [object-id [brief] | interface [brief] | ip route [brief] | resolution | [brief] | brief] Parameters Command Modes Command History Usage Information Example object-id (OPTIONAL) Display information on the specified tracked object. The range is 1 to 500.
VRRP TenGigabitEthernet 2/3 IPv6 VRID 1 Track 3 IPv6 route 2050::/64 reachability Reachability is Up (STATIC) 5 changes, last change 00:02:16 First-hop interface is TenGigabitEthernet 1/2 Tracked by: VRRP TenGigabitEthernet 2/3 IPv6 VRID 1 Usage Information Example (Brief) The following describes the show track brief command shown in the Example below. Output Description ResID Number of the tracked object. Resource Type of tracked object. Parameter Detailed description of the tracked object.
Determine the UP/DOWN state of a tracked route by the threshold for the current value of the route metric in the routing table. To provide a common tracking interface for different clients, route metrics are scaled in the range 0 to 255, where 0 is connected and 255 is inaccessible. The scaled metric value communicated to a client always considers a lower value to have priority over a higher value.
• The Layer 3 status of an IPv4 interface goes DOWN when its Layer 2 status goes down (for a Layer 3 VLAN, all VLAN ports must be down) or the IP address is removed from the routing table. track interface line-protocol Configure object tracking on the line-protocol state of a Layer 2 interface. Syntax track object-id interface interface line-protocol To return to the default setting, use the no track object-id command. Parameters object-id Enter the ID number of the tracked object.
Parameters object-id Enter the ID number of the tracked object. The range is 1 to 500. ip-address/ prefixlen Enter an IPv4 address in dotted decimal format. The valid IPv4 prefix lengths are from /0 to /32. Defaults none Command Modes CONFIGURATION Command History Usage Information Version Description 9.7(0.0) Introduced on the M I/O Aggregator. Use this command to create an object that tracks the UP and/or DOWN threshold of an IPv4 route metric.
ip-address/ prefixlen Enter an IPv4 address in dotted decimal format. The valid IPv4 prefix lengths are from /0 to /32. vrf vrf-name (Optional) E-Series only: You can configure a VPN routing and forwarding (VRF) instance to specify the virtual routing table to which the tracked route belongs. Defaults none Command Modes CONFIGURATION Command History Usage Information Version Description 9.7(0.0) Introduced on the M I/O Aggregator.
Command History Usage Information Version Description 9.7(0.0) Introduced on the M I/O Aggregator. Use this command to configure the protocol-specific resolution value that converts the actual metric of an IPv4 route in the routing table to a scaled metric in the range 0 to 255. The UP/DOWN state of a tracked IPv4 route is determined by a user-configurable threshold (the threshold metric command) for the route’s metric in the routing table.
Command History Usage Information Example Version Description 9.7(0.0) Introduced on the M I/O Aggregator. The following describes the show track ipv6 route command shown in the Example below. Output Description Track object-id Displays the number of the tracked object. Interface type slot/ port, IP route ipaddress, IPv6 route ipv6-address Displays the interface type and slot/port number or address of the IPv4/IPv6 route that is being tracked.
track interface ipv6 routing Configure object tracking on the routing status of an IPv6 Layer 3 interface. Syntax track object-id interface interface ipv6 routing To return to the default setting, use the no track object-id command. Parameters object-id Enter the ID number of the tracked object. The range is 1 to 500.
ipv6-address/ prefix-len Defaults none Command Modes CONFIGURATION Command History Usage Information Enter an IPv6 address in X:X:X:X::X format. The valid IPv6 prefix lengths are from /0 to / 128. Version Description 9.7(0.0) Introduced on the M I/O Aggregator. Use this command to create an object that tracks the UP and/or DOWN threshold of an IPv6 route metric. In order for a route’s metric to be tracked, the route must appear as an entry in the routing table.
Defaults none Command Modes CONFIGURATION Command History Usage Information Version Description 9.7(0.0) Introduced on the M I/O Aggregator. Use this command to create an object that tracks the reachability of an IPv6 route. In order for a route’s reachability to be tracked, the route must appear as an entry in the routing table. A tracked route is considered to match an entry in the routing table only if the exact IPv6 address and prefix length match a table entry.
The UP/DOWN state of a tracked IPv6 route is determined by the user-configurable threshold (the threshold metric command) for a route’s metric in the routing table. To provide a common tracking interface for different clients, route metrics are scaled in the range 0 to 255, where 0 is connected and 255 is inaccessible.
22 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.
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) Supported Modes All Modes Command History Related Commands Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. monitor session — enables a monitoring session.
show config Display the current monitor session configuration. Syntax show config Defaults none Command Modes MONITOR SESSION (conf-mon-sess-session-ID) Supported Modes All Modes Command History Example Version Description 8.3.17.0 Supported on the M I/O Aggregator. Dell(conf-mon-sess-1)#show config ! monitor session 1 source TenGigabitEthernet 0/1 destination Port-channel 1 direction rx show monitor session Display the monitor information of a particular session or all sessions.
show running-config monitor session Displays the running configuration of all monitor sessions or a specific session. Syntax show running-config monitor session {session-ID} To display the running configuration for all monitor sessions, use the show running-config monitor session command. Parameters Defaults Command Modes Supported Modes Command History session-ID (OPTIONAL) Enter a session identification number. The range is from 0 to 65535.
• tx: to monitor transmitting packets only. • both: to monitor both transmitting and receiving packets. Defaults none Command Modes MONITOR SESSION (conf-mon-sess-session-ID) Supported Modes All Modes Command History Version Description 8.3.17.0 Supported on the M I/O Aggregator.
23 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. Policy-Based QoS Commands Policy-based traffic classification is handled with class maps. These maps classify unicast traffic into one of four classes.
description Add a description to the selected policy map or QoS policy. Syntax description {description} To remove the description, use the no description {description} command. Parameters description Enter a description to identify the policies (80 characters maximum).
Defaults none Command Modes INTERFACE Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. The dot1p-priority command changes the priority of incoming traffic on the interface.
exists in the aggregate QoS policy, the rate police configurations in per class QoS are ignored. Marking configurations in per class input QoS policy still apply to each queue. Related Commands policy-map-output — creates an output policy map. policy-map-output Create an output policy map. Syntax policy-map-output policy-map-name To remove a policy map, use the no policy-map-output policy-map-name command.
Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. Usage Information To specify the name of the output QoS policy, use this command. After the output policy is specified, rate-limit, bandwidth-percentage, and WRED can be defined. This command enables Qos-Policy-Output Configuration mode — (conf-qos-policy-out).
Parameters number Enter the bandwidth-weight, as a percentage. The range is from 1 to 100. Defaults none Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
7 0-7 Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. To apply dot1p-queue-mapping, use the service-class dynamic dot1p command. 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).
Usage Information To honor all incoming 802.1p markings on incoming switched traffic on the interface, enter this command. By default, this facility is not enabled (that is, the 802.1p markings on incoming traffic are not honored). You can apply this command on both physical interfaces and port channels.
Parameters queue-id Enter the value used to identify a queue. The range is from 0 to 3 (four queues per interface; four queues are reserved for control traffic). class-map classmap-name (OPTIONAL) Enter the keyword class-map then the class map name assigned to the queue in character format (32 character maximum). NOTE: This option is available under policy-map-input only.
The following table describes the show qos dcb-map output shown in the example below. Example Field Description State Complete: All mandatory DCB parameters are correctly configured. In progress: The DCB map configuration is not complete. Some mandatory parameters are not configured. PFC Mode PFC configuration in DCB map: On (enabled) or Off. PG Priority group configured in the DCB map. TSA Transmission scheduling algorithm used by the priority group: Enhanced Transmission Selection (ETS).
show qos qos-policy-output View the output QoS policy details. Syntax Parameters Defaults Command Modes Supported Modes Command History Example show qos qos-policy-output [qos-policy-name] qos-policy-name Enter the QoS policy name. none • EXEC • EXEC Privilege Programmable-Mux (PMUX) Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
24 Security This chapter describes various types of security commands in the Dell Networking OS, in the following sections: The commands are listed in the following sections: • AAA Accounting Commands • Authentication and Password Commands • RADIUS Commands • TACACS+ Commands • SSH Server and SCP Commands NOTE: Starting with the Dell Networking OS version 7.2.1.0, LEAP with MSCHAP v2 supplicant is implemented.
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 default, the default accounting methods used. 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.
Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator and M I/O Aggregator. Dell Networking OS issues accounting records for all users on the system, including users whose username string, due to protocol translation, is NULL. For example, a user who comes on line with the aaa authentication login method-list none command is applied.
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 Supported Modes All Modes 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 table lists the Dell Networking OS version history for this command.
accounting Apply an accounting method list to terminal lines. Syntax accounting {exec | commands {level | role role-name} method-list} Parameters exec Enter the keyword exec to apply an EXEC level accounting method list. commands {level | role role-name} Enter the keywords commands level to apply an EXEC and CONFIGURATION level accounting method list or enter the keywords commands role and then the role name for accounting of commands run by a user with that role.
Example Dell#show accounting Active accounted actions on tty2, User admin Priv 1 Role Task ID 2, EXEC Accounting record, 00:02:03 Elapsed, service=shell Active accounted actions on tty3, User ad Priv 15 Role Task ID 7, EXEC Accounting record, 00:01:22 Elapsed, service=shell Active accounted actions on tty4, User ad Priv 15 Role Task ID 11, EXEC Accounting record, 00:00:35 Elapsed, service=shell Active accounted actions on tty5, User ad1 Priv1 Role sysadmin Task ID 16, EXEC Accounting r
Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported on the M I/O Aggregator. By default, the Enable password is used. If you configure aaa authentication enable default, Dell Networking Operating System (OS) uses the methods defined for Enable access instead. Methods configured with the aaa authentication enable command are evaluated in the order they are configured.
Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported 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.
Supported Modes Command History All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported 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.
Supported Modes Command History All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported 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.
Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported 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.
Version Description 9.3(0.0) Supported 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. Defaults Enabled on all lines (if configured, the banner appears). Command Modes LINE Supported Modes All Modes Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.
Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History • 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. Version Description 9.3.(0.0) Supported on the M I/O Aggregator. ip tacacs source-interface Specify an interface’s IP address as the source IP address for TACACS+ connections.
login authentication To designate the terminal lines, apply an authentication method list. Syntax login authentication {method-list-name | default} To use the local user/password database for login authentication, use the no login authentication command. Parameters method-list-name Enter the keywords method-list-name to specify that method list, created in the aaa authentication login command, to be applied to the designated terminal line.
Supported Modes Command History All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported on the M I/O Aggregator. radius-server host Configure a RADIUS server host. Syntax radius-server host {hostname | ipv4-address | ipv6-address} [auth-port portnumber] [retransmit retries] [timeout seconds] [key [encryption-type] key] Parameters hostname Enter the name of the RADIUS server host.
Usage Information To configure any number of RADIUS server hosts for each server host that is configured, use this command. Dell Networking Operating System (OS) searches for the RADIUS hosts in the order they are configured in the software. The global default values for the timeout, retransmit, and key optional parameters are applied, unless those values are specified in the radius-server host or other commands.
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. To return to the default setting, use the radius-server retransmit 3 command.
show privilege View your access level. Syntax Command Modes Supported Modes Command History Example show privilege • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported 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.
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. ipv4-address | ipv6address Enter the IPv4 address (A.B.C.D) or IPv6 address (X:X:X:X::X) of the TACACS+ server host. port number (OPTIONAL) Enter the keyword port then a number as the port to be used by the TACACS+ server. The range is from zero (0) to 65535. The default is 49.
To delete a key, use the no tacacs-server key key command. Parameters encryption-type key Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information (OPTIONAL) Enter either zero (0) or 7 as the encryption type for the key entered. The options are: • 0 is the default and means the key is not encrypted and stored as clear text. • 7 means that the key is encrypted and hidden.
Usage Information The software measures the period of inactivity defined in this command as the period between consecutive keystrokes. For example, if your password is “password” you can enter “p” and wait 29 seconds to enter the next letter. SSH Server and SCP Commands The Dell Networking OS supports secure shell (SSH) protocol versions 1.5 and 2.0. SSH is a protocol for secure remote login over an insecure network. SSH sessions are encrypted and use authentication.
NOTE: The question mark (?) and the tilde (~) are not supported characters. Related Commands show running-config — views the current configuration. 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 encryption-type (OPTIONAL) Enter the number 7 as the encryption type. Enter 7 followed a text string as the hidden password.
password Enter a text string, up to 32 characters long, as the clear text password. Defaults No password is configured. level = 15. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Related Commands Version Description 9.10(0.0) Introduced on the MXL. • show running-config — views the current configuration.
Command Modes Supported Modes Command History • EXEC • EXEC Privilege All Modes Version Description 9.10(0.0) Removed the support for hmac-sha2-256-96 algorithm. 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Example Dell#show ip ssh SSH server : enabled. SSH server version : v1 and v2. SSH server vrf : default. SSH server ciphers : 3des-cbc,aes128-cbc,aes192-cbc,aes256-cbc,aes128ctr,aes192-ctr,aes256-ctr.
QQp8xYhzOxn07yh4VGPAoUfgKoieTHO9G4sNV+ui +DWEc3cgYAcU5Lai1MU2ODrzhCwyDNp05tKBU3tReG1 o8AxLi6+S4hyEMqHzkzBFNVqHzpQc +Rs4p2urzV0F4pRKnaXdHf3Lk4D460HZRhhVrxqeNxPDpEnWIMPJi0 ds= ashwani@poclab4 Dell# show ip ssh rsa-authentication Displays the authorized-keys for the RSA authentication. Syntax Parameters show ip ssh rsa-authentication {my-authorized-keys} my-authorized-keys Defaults none Command Modes EXEC Supported Modes All Modes Command History Display the RSA authorized keys.
Example 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: Line * 0 console 0 2 vty 0 3 vty 1 10.16.127.145 4 vty 2 10.16.127.141 5 vty 3 10.16.127.145 6 vty 4 10.16.127.141 7 vty 5 10.16.127.
Example Version Description 8.3.17.0 Supported on the M I/O Aggregator. Dell#ssh 10.16.151.48 -l anvltest Trying 10.16.151.48... 01:18:16: %STKUNIT0-M:CP %SEC-5-SSH_USAGE: Initiated SSH Client v2 (FIPS Disabled) to anvltest@10.16.151.48 by default from console anvltest@10.16.151.48's password: Last login: Thu Jan 5 00:17:47 2012 from login-maa-101 [anvltest@dt-maa-linux-1 ~]# exit logout Dell# username Establish an authentication system based on user names.
Command Modes CONFIGURATION Supported Modes All Modes Command History Version Description 9.10(0.0) Added support for the sha256-password option for S3100, S3048–ON, S4048–ON, S4810, S4820T, S5000, S6000, S6000–ON, Z9100–ON, MXL, and Z9500. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information To view the defined user names, use the show running-config user command. Related Commands enable sha256-password — configures SHA-256 based password.
25 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. SNMP Commands The following SNMP commands are available in the Dell Networking operating software. The simple network management protocol (SNMP) is used to communicate management information between the network management stations and the agents in the network elements.
Version Description 9.9(0.0) Introduced on the M I/O Aggregator. Example 45418 SNMP 0 12 0 0 45275 0 76 45265 0 45406 0 31 0 0 45341 0 Dell# Related Commands snmp—server community— enables the SNMP and set community string.
show snmp group Display the group name, security model, status, and storage type of each group. Syntax Command Modes show snmp group • EXEC • EXEC Privilege Supported Modes Programmable-Mux (PMUX) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.9(0.
• EXEC Privilege Supported Modes Programmable-Mux (PMUX) 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. Example Version Description 9.9(0.0) Introduced on the M I/O Aggregator.
Supported Modes Programmable-Mux (PMUX) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Usage Information Version Description 9.9(0.0) Introduced on the M I/O Aggregator.
To remove a user from the SNMP group, use the snmp-server context {line} command. Parameters line Enter the context string (max 32 characters), on the host that connects to the agent. Defaults As above. Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide.
Usage Information M I/O Aggregator supports up to 16 SNMP trap receivers. If this command is not configured, no traps controlled by this command are sent. If you do not specify a notification-type and notification-option, all traps are enabled. Related Commands snmp-server community- configures a new community string access for SNMP v3. snmp-server engineID Configure the name for both the local and remote SNMP engines on the router.
snmp-server group Configure a new SNMP group or a table that maps SNMP users to SNMP views.
Supported Modes Programmable-Mux (PMUX) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Usage Information Version Description 9.9(0.0) Introduced on the M I/O Aggregator.
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 3 is the most secure of the security modes. • Version 2c allows transmission of informs and counter 64, which allows for integers twice the width of what is normally allowed. The default is version 1. auth (OPTIONAL) Enter the keyword auth to specify authentication of a packet without encryption.
Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Usage Information Version Description 9.9(0.0) Introduced on the M I/O Aggregator. In order to configure the router to send SNMP notifications, enter at least one snmp-server host command.
To remove a user from the SNMP group, use the no snmp-server user name {group_name [access access-list-name | ipv6 access-list-name | access-list-name ipv6 access-listname] command. Parameters name Enter the name of the user (not to exceed 20 characters), on the host that connects to the agent. group_name Enter a text string (up to 20 characters long) as the name of the group.
Example Dell#conf Dell(conf)# snmp-server user authuser v3group v3 auth md5 authpasswd Usage Information The following command configures a remote user named n3user with a v3 security model and a security level of authNOPriv. Example Dell#conf Dell(conf)# snmp-server user n3user ngroup remote 172.31.1.3 udp-port 5009 3 auth md5 authpasswd Related Commands show snmp user— displays the information configured on each SNMP user name. snmp-server view Configure an SNMPv3 view.
26 Stacking Commands 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.
Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Version Description 9.6.(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. This command is supported on the M I/O, FN410S, and FN410T Aggregators. 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).
01:02:11: %STKUNIT0-M:CP %POLLMGR-2-ALT_STACK_UNIT_STATE: Alternate Stack-unit is not present Dell#01:02:12: %STKUNIT0-M:CP %CHMGR-2-STACKUNIT_DOWN: Stack unit 1 down - card removed Related Commands reload— reboots the system. show system stack-ports Display information about the stacking ports on all switches in the M I/O Aggregator switch stack..
1/33 1/37 Example (Topology) 40 40 up up down up Dell# show system stack-ports topology Topology: Daisy chain Interface Connection Trunk Group 0/33 0/37 1/33 1/37 Dell Related Commands 1/37 # 0/37 power-cycle stack-unit—resets the designated stack member. show diag— displays the data plane or management plane input and output statistics of the designated component of the designated stack member. show system—displays the current status of all stack members or a specific member.
show system stack-unit iom-mode Displays the current iom-mode (stack/standalone) and the mode configured after next reboot. Syntax show system stack-unit unit-number iom-mode Parameters unit number <0–5> Command Modes EXEC Privilege Supported Modes All Modes Command History Enter the number of the member stack unit. The range is from 0 to 5. Version Description 9.6.(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
-----------------------------------------------0 10G 40G show system stack-unit stack-group Displays the stack-groups present/configured for a M I/O Aggregator stack unit. Syntax Parameters show system stack-unit unit-number stack-group [configured] unit number <0–5> Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History Enter the number of the member stack unit. The range is from 0 to 5. Version Description 8.3.17.0 Supported on the M I/O Aggregator.
Command Modes Supported Modes Command History • CONFIGURATION All Modes Version Description 9.6.(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information This command is supported on the M I/O, FN410S, and FN410T Aggregators. Example Dell(conf)#stack-unit 0 iom-mode stack % You are about to stack your IOA module, please reload the IOA and then plug in the stacking cable for the changes to take effect.
Usage Information This functionality to set the uplink speed is available from the CMC interface when the I/O Aggregator functions as a simple MUX or a VLT node with all of the uplink interfaces configured to be member links in the same LAG bundle.
Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Version Description 9.6.(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported on the M I/O Aggregator. This command is supported on the FN410S and the FN410T Aggregators. 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.
27 Storm Control The Dell Networking operating software storm control feature allows you to limit or suppress traffic during a traffic storm. Important Points to Remember • Interface commands can only be applied on physical interfaces (virtual local area networks [VLANs] and link aggregation group [LAG] interfaces are not supported). • An INTERFACE-level command only supports storm control configuration on ingress.
Defaults Enabled Command Modes Supported Modes • Standalone-Mux (SMUX) Command History Usage Information CONFIGURATION Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. This command is not available in PMUX mode. show io-aggregator broadcast storm-control status Shows if storm control is enabled or disabled. If enabled, displays information on the rate limit value.
Usage Information Version Description 9.9(0.0) Supported on the FN IOM, FN I/O Aggregator, and M I/O Aggregator NOTE: PFC/LLFC storm control enabled interfaces disable the interfaces if it receives continuous PFC/ LLFC packets. It can be a result of a faulty NIC/Switch that sends spurious PFC/LLFC packets. storm-control multicast (Interface) Configure the percentage of multicast traffic allowed on the interface.
show storm-control unknown-unicast Display the storm control unknown-unicast configuration. Syntax show storm-control unknown-unicast [interface] Parameters Defaults interface (OPTIONAL) Enter one of the following interfaces to display the interface specific storm control configuration: • For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet then y the slot/port information. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
Version Description 9.2(0.0) Introduced on the M I/O Aggregator.
28 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 Networking OS Configuration Guide.
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. year Enter a four-digit number as the year. The range is from 1993 to 2035. Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
clock set Set the software clock in the switch. Syntax clock set time month day year Parameters 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.
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. The range is from 1993 to 2035. start-time Enter the time in hours:minutes. For the hour variable, use the 24-hour format; example, 17:15 is 5:15 pm. end-day Enter the number of the day. The range is from 1 to 31.
start-day Enter the name of the day that you want daylight saving time to begin. Use English three letter abbreviations; for example, Sun, Sat, Mon, and so on. The range is from Sun to Sat. start-month Enter the name of one of the 12 months in English. start-time Enter the time in hours:minutes. For the hour variable, use the 24-hour format; example, 17:15 is 5:15 pm.
Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information • a number from 1 to 23 as the number of hours in addition to universal time coordinated (UTC) for the timezone. • a minus sign (-) then a number from 1 to 23 as the number of hours. Version Description 8.3.17.0 Supported on the M I/O Aggregator.
Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 9.2(0.0) Supported on the M I/O Aggregator. You can configure multiple time-serving hosts (up to 250). From these time-serving hosts, the operating system chooses one NTP host with which to synchronize. Because many polls to NTP hosts can impact network performance, Dell Networking recommends limiting the number of hosts configured.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 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.
29 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.
Supported Modes Command History Related Commands Programmable-Mux (PMUX) Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator. • 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. debug uplink-state-group Enable debug messages for events related to a specified uplink-state group or all groups.
Usage Information Version Description 9.2(0.0) Supported on the M I/O Aggregator. This command is not supported in Programmable-Mux mode. description Enter a text description of an uplink-state group. Syntax description text Parameters text Text description of the uplink-state group. The maximum length is 80 alphanumeric characters. Defaults none Command Modes UPLINK-STATE-GROUP Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.4(0.
Command Modes UPLINK-STATE-GROUP Supported Modes Programmable-Mux (PMUX) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Usage Information Version Description 9.2(0.0) Introduced on the M I/O Aggregator. You can assign physical port or port-channel interfaces to an uplink-state group.
To revert to the default setting, use the no downstream disable links command. 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 Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.4(0.
Parameters Defaults Command Modes Supported Modes Command History Example Related Commands group-id Displays the current configuration of all uplink-state groups or a specified group. The valid group-id values are from 1 to 16. none • EXEC • EXEC Privilege Programmable-Mux (PMUX) Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator.
Example Version Description 9.2(0.0) Introduced on the M I/O Aggregator.
Usage Information Version Description 9.2(0.0) Supported on the M I/O Aggregator. After you enter the command, to assign upstream and downstream interfaces to the group, enter Uplink-StateGroup Configuration mode. An uplink-state group is considered to be operationally up if at least one upstream interface in the group is in the Link-Up state. An uplink-state group is considered to be operationally down if no upstream interfaces in the group are in the LinkUp state.
Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Usage Information Version Description 9.2(0.0) Introduced on the M I/O Aggregator. You can assign physical port or port-channel interfaces to an uplink-state group. You can assign an interface to only one uplink-state group.
30 Virtual Link Trunking (VLT) VLT allows physical links between two chassis to appear as a single virtual link to the network core. VLT eliminates the requirement for Spanning Tree protocols by allowing link aggregation group (LAG) terminations on two separate distribution or core switches, and by supporting a loop-free topology.
back-up destination Configure the IPv4 or IPv6 address of the management interface on the remote VLT peer to be used as the endpoint of the VLT backup link for sending out-of-band hello messages. Syntax back-up destination {[ipv4–address] | [ipv6 ipv6–address] [interval seconds]} Parameters ipv4–address Enter the IPv4 address of the backup destination. ipv6 Enter the keyword ipv6 then an IPv6 address in the X:X:X:X::X format.
ARP Tunnel Pkts Rcvd:0 ARP-sync Pkts Sent:0 ARP-sync Pkts Rcvd:0 ARP Reg Request sent:19 ARP Reg Request rcvd:10 lacp ungroup member-independent Prevent possible loop during the bootup of a VLT peer switch or a device that accesses the VLT domain. Syntax Parameters lacp ungroup member-independent {vlt | port-channel} port-channel Force all LACP port-channel members to become switchports. vlt Force all VLT LACP members to become switchports. Defaults Not configured.
Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator. To configure the VLAN from where the VLT peer forwards packets received over the VLTi from an adjacent VLT peer that is down, use the peer-down-vlan parameter. To ensure that the DHCP discover packets are forwarded to the VLAN that has the DHCP server, use this configuration. show vlt backup-link Displays information on the backup link operation.
Domain ID Role Role Priority ICL Link Status HeartBeat Status VLT Peer Status Version Local System MAC address Remote System MAC address Remote system version Delay-Restore timer Delay-Restore Abort Threshold Peer-Routing Peer-Routing-Timeout timer Multicast peer-routing timeout Dell# : Up : Up : Up : : : : : 1 : Secondary : 32768 : 6(3) 00:01:e8:8a:e9:91 00:01:e8:8a:e9:76 6(3) 90 seconds : 60 seconds : Disabled : 0 seconds : 150 seconds show vlt detail Displays detailed status information about VLT do
-----------Unit-ID ----------0 --------15 Vlan-config -----------Vlan-ID Local Mode Peer Mode -------------------- ----------100 -- Vlan IPV4 Multicast Status -------------------------Vlan-ID Local Status ------------------4094 Active L3 Peer Status ----------Inactive Dell# 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.
Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator.
stack-unit iom-mode Set the switch operating mode to VLT mode. Syntax stack-unit iom-mode vlt Parameters 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. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator.
unit-id Explicitly configure the default unit ID of a VLT peer switch. Syntax Parameters unit-id [0 | 1] 0|1 Configure the default unit ID of a VLT peer switch. Enter 0 for the first peer or enter 1 for the second peer. 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.
vlt-peer-lag port-channel Associate the port channel to the corresponding port channel in the VLT peer for the VLT connection to an attached device. Syntax vlt-peer-lag port-channel id-number Parameters id-number Enter the respective vlt port-channel number of the peer device. Defaults Not configured. Command Modes INTERFACE PORT-CHANNEL Supported Modes Programmable-Mux (PMUX) Command History 390 Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.
31 Debugging and Diagnostics This chapter contains the following sections: • Offline Diagnostic Commands • Hardware Commands Topics: • Offline Diagnostic Commands • Hardware Commands • clear hardware stack-unit • diag stack-unit • hardware watchdog • offline stack-unit • show diag • show hardware stack-unit • show hardware counters interface • show hardware buffer interface • show hardware system-flow • show hardware buffer-stats-snapshot • show hardware stack-unit buffer-stats-
Hardware Commands These commands display information from a hardware sub-component or ASIC. The hardware commands are: • clear hardware stack-unit • show diag • show hardware stack-unit • show hardware system-flow clear hardware stack-unit Clear statistics from selected hardware components.
diag stack-unit Run offline diagnostics on a stack unit. Syntax Parameters diag stack-unit number {alllevels | level0 | level1 | level2 [verbose noreboot]| terminate| interactive test } 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.
hardware watchdog Set the watchdog timer to trigger a reboot and restart the system. Syntax hardware watchdog Defaults Enabled Command Modes Supported Modes Command History Usage Information • CONFIGURATION All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
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. Syntax Parameters show diag {information | stack-unit number [detail | periodic | summary] | testcase} information Enter the keyword information to view current diagnostics information in the system.
Example 3 (show diag testcase stackunit Command) Dell#show diag testcase stack-unit 0 **************************** Navasota Diagnostics Test ************************* Test ID Test Description Test Level ------- ------------------------1 POWERRAILSTATUSTEST Level0 2 OPTMODSLOTPOWERSTATUSTEST Level0 3 TSENSORACCESSTEST Level0 4 RTCPRESENCETEST Level0 5 CPUSDRAMPRESENCETEST Level0 6 CPUSDRAMSIZETEST Level0 7 USBAACCESSTEST Level0 8 USBHOSTCONTROLLERACCESSTEST Level0 9 SDFLASHACCESSTEST Level0 10 QSFPPLUSPOWER
406 RTCBATTERYTEST Interactive 407 CPLDRESETTEST Interactive 408 I2CDEVICESCANTEST Interactive 409 SERVERPORTPHYEXTLINKTEST Interactive 410 CPUSNAKEQSFPPEXTLPBKTEST Interactive 411 CPUSNAKEOPTMODEXTLPBKTEST Interactive Total Diagnostic Testcases in Interactive: 11 ************************************* END ************************************** show hardware stack-unit Display the data plane or management plane input and output statistics of the designated component of the designated stack member.
unit 0–0 {counters | details | port-stats [detail] | register} Defaults Enter the keyword unit then 0 for port-pipe 0, and then enter one of the following keywords to troubleshoot errors on the selected port-pipe and to give status on why a port is not coming up to register level: counters, details, port-stats [detail], or register.
txDatapathErr txPkt(COS0) txPkt(COS1) txPkt(COS2) txPkt(COS3) txPkt(COS4) txPkt(COS5) txPkt(COS6) txPkt(COS7) txPkt(UNIT0) Dell# :0 :0 :0 :0 :0 :0 :0 :0 :0 :0 Example Dell#show hardware stack-unit 1 cpu party-bus statistics Input Statistics: 8189 packets, 8076608 bytes 0 dropped, 0 errors Output Statistics: 366 packets, 133100 bytes 0 errors Dell# Example (drops) Dell#show hard stack-unit 1 drops UNIT No: 0 Total Total Total Total Total Dell# Example (drop summary) Example (drop counters) Ingress Dr
RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX 400 - Good Packet Counter Packet/Frame Counter Unicast Frame Counter Multicast Frame Counter Broadcast Frame Counter Byte Counter Control Frame Counter Pause Control Frame Counter Oversized Frame Counter Jabber Frame Counter VLAN Tag Frame Counter Double VLAN Tag Frame Count
--------------------unit: 0 port: 61 (interface Fo 1/60) Description RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX - IPV4 L3 Unicast Frame Counter IPV4 L3 Routed Multicast Packets IPV6 L3 Unicast Frame Counter IPV6 L3 Routed Multicast Packets Unicast Packet Counter 64 Byte Frame Counter 65 to 127 Byte Frame Counter 128 to 255 Byte Frame Coun
TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX - RUNT Frame Counter Fragment Counter PFC Frame Priority PFC Frame Priority PFC Frame Priority PFC Frame Priority PFC Frame Priority PFC Frame Priority PFC Frame Priority PFC Frame Priority Debug Counter 0 Debug Counter 1 Debug Counter 2 Debug Counter 3 Debug Counter 4 Debug Counter 5 Debug Counter 6 Debug Counter 7 Debug Counter 8 Debug Counter 9 Debug Counter 10 Debug Counter 11 0 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
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.xe24 = 0x00000000 0x03338000 ASF_PORT_SPEED.xe25 = 0x00000000 0x0333c000 ASF_PORT_SPEED.xe26 = 0x00000000 0x03340000 ASF_PORT_SPEED.xe27 = 0x00000000 0x03335000 ASF_PORT_SPEED.xe28 = 0x00000000 0x03339000 ASF_PORT_SPEED.
Used Packet Buffer: 0 ----- Buffer Stats for Interface Te 1/3 Queue 6 Maximum Shared Limit: 7667 Default Packet Buffer allocate for the Queue: 8 Used Packet Buffer: 0 ----- Buffer Stats for Interface Te 1/4 Queue 6 Maximum Shared Limit: 7667 Default Packet Buffer allocate for the Queue: 8 Used Packet Buffer: 0 ----- Buffer Stats for Interface Te 1/5 Queue 6 Maximum Shared Limit: 7667 Default Packet Buffer allocate for the Queue: 8 Used Packet Buffer: 0 ----- Buffer Stats for Interface Te 1/6 Queue 6 Maximum
Example Version Description 9.8(0.0) Introduced on the M I/O Aggregator.
Parameters Command Modes interface interface Enter any of the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/ port information. priority-group Identifier of the priority group in the range of 0 to 7. queue Enter the keyword queue followed by id for specific queue or keyword all.
Default Packet Buffer allocate for the Queue: Used Packet Buffer: 0 ----- Buffer Stats for Interface Te 1/1 Queue Maximum Shared Limit: 29514 Default Packet Buffer allocate for the Queue: Used Packet Buffer: 0 ----- Buffer Stats for Interface Te 1/1 Queue Maximum Shared Limit: 29514 Default Packet Buffer allocate for the Queue: Used Packet Buffer: 0 ----- Buffer Stats for Interface Te 1/1 Queue Maximum Shared Limit: 29514 Default Packet Buffer allocate for the Queue: Used Packet Buffer: 0 ----- Buffer Stats
2000 1999 1998 1997 1995 1917 1916 1915 1792 1791 25 Dell# Example (noncounters) VLT ARP SYNC Frames 0 ICL Hellos 0 ICL MAC SYNC Frames 0 VLT Tunneled STP Frames 0 DROP Cases 43207 L3 Term Traffic ClassID 1 to Q6 L3 CPU Bound Traffic ClassId 2 to Q5 Unknown MCAST Packets BGP with TTL1, L4 SRC port Redirects BGP with TTL1, L4 DST Port Redirects 0 0 0 0 0 Dell#show hardware system-flow layer2 stack-unit 0 port-set 0 ############## FP Entry for redirecting STP BPDU to CPU Port ################ EID 2048: gid
, 0x00 action={act=Drop, param0=0(0x00), param1=0(0x00)}, action={act=CosQCpuNew, param0=7(0x07), param1=0(0x00)}, action={act=CopyToCpu, param0=0(0x00), param1=0(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 0000000
Usage Information -Queue ucast/mcast — Displays the total unicast/multicast buffer usage on per-port per-queue basis. For CPU port, counters for queues 0 to11 displays and there is no differentiation between unicast and multicast queues.
Unit 0 unit: 0 port: 1 (interface Fo 0/0) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 0 0 MCAST 1 0 MCAST 2 0 MCAST 3 0 MCAST 4 0 MCAST 5 0 MCAST 6 0 MCAST 7 0 MCAST 8 0 Example displaying ingress prioritygroup level snapshot for the specific interface Dell#show hardware buffer-stats-snapshot resource interface fortyGigE 1/1 priority-group 7 Unit 1 unit: 0 port: 1 (interface Fo 1/1) --------------------------------------PG# SHARED CELLS
show hardware stack-unit buffer-stats-snapshot (Total Buffer Information) View the buffer statistics tracking resource information depending on the type of buffer information, such as device-level details, port-level counters, queue-based snapshots, or priority group-level snapshot in the egress and ingress direction of traffic.
Unit 1 unit: 3 port: 1 (interface Fo 1/144) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 3 0 Unit 1 unit: 3 port: 5 (interface Fo 1/148) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 3 0 Unit 1 unit: 3 port: 9 (interface Fo 1/152) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 3 0 Unit 1 unit: 3 port: 13 (i
Parameters interface drops Command Modes Enter any of the following keywords and slot/port or slot/port-range or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/ port information. Enter the keyword drops to display internal drops. EXEC EXEC Privilege Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.8(0.
IPv4 L3UC Aged & Drops TTL Threshold Drops INVALID VLAN CNTR Drops L2MC Drops PKT Drops of ANY Conditions Hg MacUnderflow TX Err PKT Counter --- Error counters--Internal Mac Transmit Errors Unknown Opcodes Internal Mac Receive Errors : : : : : : : 0 0 0 0 0 0 0 : 0 : 0 : 0 Debugging and Diagnostics 415
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 3. ICMP Messages and Their Definitions Symbol Type Code . 0 U 3 3 Error echo reply . destination unreachable: 0 network unreachable . 1 host unreachable . 2 protocol unreachable . 3 port unreachable .
Symbol Type & 11 Code Description Query Error time exceeded: 0 time-to-live equals 0 during transit . 1 time-to-live equals 0 during reassembly . 12 parameter problem: 1 IP header bad (catchall error) . 2 required option missing . 13 0 timestamp request . 14 0 timestamp reply . 15 0 information request (obsolete) . 16 0 information reply (obsolete) . 17 0 address mask request . 18 0 address mask reply .
