Dell PowerEdge Command Line Reference Guide for the M I/O Aggregator 9.9(0.
Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2015 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........................................................................................................................................................................... 37 show file-systems.............................................................................................................................................................38 show os-version........................................................................................................................................
show util-threshold cpu.................................................................................................................................................... 78 show util-threshold memory............................................................................................................................................. 78 ssh-peer-stack-unit...................................................................................................................................................
dcb enable auto-detect on-next-reload.......................................................................................................................... 100 dcb-map stack-unit all stack-ports all............................................................................................................................. 103 dcb pfc-shared-buffer-size.............................................................................................................................................
description (for FCoE maps)...........................................................................................................................................140 fabric............................................................................................................................................................................... 141 fabric-id vlan..............................................................................................................................................
12 Internet Group Management Protocol (IGMP)............................................................178 IGMP Commands............................................................................................................................................................178 IGMP Snooping Commands............................................................................................................................................ 179 clear ip igmp groups............................................
remote-fault-signaling rx................................................................................................................................................ 209 show config (INTERFACE mode)....................................................................................................................................210 show config (from INTERFACE RANGE mode)..............................................................................................................
16 Isolated Networks...................................................................................................... 254 io-aggregator isolated-network vlan...............................................................................................................................254 show io-aggregator isolated-networks .......................................................................................................................... 254 17 Link Aggregation Control Protocol (LACP)...........
20 Object Tracking......................................................................................................... 284 IPv4 Object Tracking Commands................................................................................................................................... 284 debug track..............................................................................................................................................................284 delay.........................................
show qos qos-policy-output............................................................................................................................................314 23 Security..................................................................................................................... 316 AAA Accounting Commands...........................................................................................................................................316 aaa accounting............................
24 Simple Network Management Protocol (SNMP) and Syslog..................................... 344 SNMP Commands......................................................................................................................................................... 344 show snmp.....................................................................................................................................................................344 show snmp engineID................................................
ntp server....................................................................................................................................................................... 377 show calendar................................................................................................................................................................ 378 show clock..............................................................................................................................................
show hardware system-flow........................................................................................................................................... 416 show hardware buffer-stats-snapshot............................................................................................................................ 419 show hardware stack-unit buffer-stats-snapshot (Total Buffer Information)...................................................................421 show hardware drops................
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] Keywords and parameters within brackets are optional. x|y Keywords and parameters separated by a bar require you to choose one option. x||y Keywords and parameters separated by a double bar allows 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.
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.
NOTE: You can also change many of the default settings using the chassis management controller (CMC) interface. For information about how to access the CMC to configure an Aggregator, refer to the Dell PowerEdge M1000e Enclosure Hardware Owner's Manual or Dell Chassis Management Controller (CMC) User’s Guide on the Dell Support website at http://support.dell.com/support/edocs/systems/pem/en/index.htm.
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. CLI configuration is necessary only when the configuration includes iSCSI storage devices that cannot be automatically detected and when non-default QoS handling is required.
When you configure an Aggregator to operate in stacking mode (See “Configuring and Bringing Up a Stack” in the Dell Networking Configuration Guide for the M I/O Aggregator), VLANs are reconfigured as follows: If an Aggregator port belonged to all 4094 VLANs in standalone mode (default), all VLAN membership is removed and the port is assigned only to default VLAN 1. You must configure additional VLAN membership as necessary.
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. Accessing the Command Line When the system boots successfully, you are positioned on the command line in EXEC mode and not prompted to log in. You can access the commands through a serial console port or a Telnet session.
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. • CLI mode is the second part of the prompt and reflects the current CLI mode. For a list of the Dell Networking OS command modes, refer to the command mode list in the Accessing the Command Line section.
using a partial keyword: 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. For example, you can enter int tengig int for the interface tengigabitethernet interface command.
Using the Keyword no Command To disable, delete or return to default values, use the no form of the commands. For most commands, if you type the keyword no in front of the command, you disable that command or delete it from the running configuration. In this guide, the no form of the command is described in the Syntax portion of the command description.
Dell#show running-config|no-more Filtering the Command Output Multiple Times You can filter a single command output multiple times. To filter a command output multiple times, place the save option as the last filter. For example: 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.
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. 2.
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.
Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 8.3.17.0 Supported on the M I/O Aggregator. 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.
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. 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.
Password to login remote host: Destination file name [test.cfg]: test1.cfg Related Commands cd — Changes the working directory. copy running-config startup-config Copy running configuration to the startup configuration. 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.
dir Displays the files in a file system. The default is the current directory. Syntax dir [filename | directory name:] 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.
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 must include the colon (:) when entering this command. CAUTION: This command deletes all files, including the startup configuration file. So, after executing this command, consider saving the running config as the startup config (use the write memory command or copy run start command).
Version Description 9.3(0.1) Introduced on the M I/O Aggregator. Example copy http://admin:admin123@10.16.206.77/sample_file flash://sample_file Related Commands copy ftp:flash Copy files from FTP server to switch logging coredump stack-unit Enable the coredump. Syntax logging coredump stack-unit all Command Modes CONFIGURATION 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.
Related Commands cd – changes the directory. rename Rename a file in the local file system. Syntax Parameters rename url url url Command Modes EXEC Privilege Supported Modes All Modes Command History Enter the following keywords and a filename: • For a file on the internal Flash, enter flash:// then the filename. • For a file on an external USB drive, enter usbflash:// then the filename. Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.
Usage Information Restoring factory defaults deletes the existing startup configuration and all persistent settings (stacking, fanout, and so forth). When restoring all units in a stack, all the units in the stack are placed into stand-alone mode. When restoring a single unit in a stack, that unit placed in stand-alone mode. No other units in the stack are affected. When restoring units in stand-alone mode, the units remin in stand-alone mode after the restoration.
1 Success Power-cycling the unit(s). Dell# show boot system Displays information about boot images currently configured on the system. Syntax Parameters Defaults Command Modes Supported Modes Command History Example show boot system stack-unit {0-5 | all} 0–5 Enter this information to display the boot image information of only the entered stack-unit. all Enter the keyword all to display the boot image information of all the stack-units in the stack.
• Command Modes EXEC Privilege Supported Modes All Modes Command History For a file on the external Flash, 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. Example Dell#show file flash://startup-config ! Version E8-3-17-38 boot system stack-unit 1 primary tftp://10.11.9.21/dv-m1000e-2-b2 boot system stack-unit 1 default system: A: boot system gateway 10.11.209.
Command Fields Field Description size(b) Lists the size in bytes of the storage location. If the location is remote, no size is listed. Free(b) Lists the available size in bytes of the storage location. If the location is remote, no size is listed. Feature Displays the formatted DOS version of the device. Type Displays the type of storage. If the location is remote, the word network is listed. Flags Displays the access available to the storage location.
Usage Information Example NOTE: A filepath that contains a dot ( . ) is not supported.
configured (OPTIONAL) Enter the keyword configured to display line card interfaces with non-default configurations only. status (OPTIONAL) Enter the keyword status to display the checksum for the running configuration and the start-up configuration. 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.
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#show version Dell Force10 Real Time Operating System Software Dell Force10 Operating System Version: 1.0 Dell Force10 Application Software Version: E8-3-17-38 Copyright (c) 1999-2012 by Dell Inc. All Rights Reserved.
upgrade boot Upgrade the bootflash image or bootselector image. Syntax Parameters upgrade boot {all | bootflash-image | bootselector-image} stack-unit {0-5 | all} {booted | flash: |ftp: | tftp: | usbflash:} (A: | B:} all Enter the keyword all to change both the bootflash and bootselecter images. bootflash-image Enter the keywords bootflash-image to change the bootflash image. bootselector-image Enter the keywords bootselector-image to change the bootselector image.
upgrade system Upgrade the bootflash image or system image. Syntax upgrade system {flash: | ftp: | scp: | tftp: | usbflash: | stack-unit {0-5 | all} {A: | B:} Parameters 0–5 Enter the keyword 0–5 to upgrade only the mentioned stack-unit. all Enter the keyword all to upgrade all the member units of the stack. ftp After entering the keyword ftp you can either follow it with the location of the source file in this form://userid:password@hostip/filepath, or press Enter to launch a prompt sequence.
filepath) Dell# File Management 45
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 Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. This command clears alarms that are no longer active. If an alarm situation is still active, it is seen in the system output. clear command history Clear the command history log. Syntax clear command history Command Modes EXEC Privilege Supported Modes All Modes Command History Related Commands Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.
debug cpu-traffic-stats Enable the collection of computer processor unit (CPU) traffic statistics. Syntax debug cpu-traffic-stats Defaults Disabled 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.
NOTE: Use this command only when you are working directly with a technical support representative to troubleshoot a problem. Do not use this command unless a technical support representative instructs you to do so. disable Return to EXEC mode. Syntax Parameters disable [level] 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.
password for the enable command at a specific privilege level. If no privilege level is specified, the default is privilege level 15. Related Commands enable password — configures a password for the enable command and to access a privilege level. end Return to EXEC Privilege mode from other command modes (for example, CONFIGURATION mode).
Related Commands end — returns to EXEC Privilege mode. ftp-server enable Enable FTP server functions on the system. Syntax ftp-server enable Defaults Disabled Command Modes CONFIGURATION 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. Example morpheus% ftp 10.31.1.111 Connected to 10.31.1.111. 220 FTOS (1.0) FTP server ready Name (10.31.1.
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(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information After you enable FTP server functions with the ftp-server enable command, Dell Networking recommends specifying a top-level directory path.
hostname Set the host name of the system. Syntax Parameters hostname name 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 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 hostname is used in the prompt.
• 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. Defaults The IP address on the system that is closest to the Telnet address is used in the outgoing packets. Command Modes CONFIGURATION 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.
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 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. • 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.
Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 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.
show alarms Display the active major and minor alarms on the system. Syntax show alarms 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.
console [4/20 10:27:23]: CMD-(CLI):[logging 172.16.1.162]by default from console [4/20 10:27:23]: CMD-(CLI):[logging 10.10.10.4]by default from console [4/20 10:27:24]: CMD-(CLI):[logging 10.1.2.4]by default from console [4/20 10:27:24]: CMD-(CLI):[logging 172.31.1.4]by default from console [4/20 10:27:24]: CMD-(CLI):[logging 133.33.33.4]by default from console [4/20 10:27:24]: CMD-(CLI):[management route 172.16.1.0 /24 10.11.209.
rollback process. The line number shown in the output can be used to send the messages to that session or release a lock on a VTY line. Example Dell#show configuration lock Configure exclusively locked by the following line: Line : vty 0 Line number : 2 User : admin Type : AUTO State : LOCKED Ip address : 10.11.9.97 Dell# show cpu-traffic-stats Display the CPU traffic statistics.
show debugging View a list of all enabled debugging processes. Syntax show debugging 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. 8.3.17.0 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. show environment Displays the system component status (for example, temperature or voltage). Syntax show environment [all | stack-unit unit-id] Parameters Command Modes Supported Modes Command History Example (all) all Enter the keyword all to view all components. stack-unit unit-id Enter the keywords stack-unit then the unit-id to display information on a specific stack member.
Example (thermalsensor) Dell#show environment thermal-sensor -- Thermal Sensor Readings (deg C) -Unit Sensor0 Sensor1 Sensor2 Sensor3 Sensor4 Sensor5 Sensor6 Sensor7 Sensor8 Sensor9 ----------------------------------------------------------------------------------------------1 51 51 64 61 61 61 67 61 64 66 Dell# show inventory Displays the switch type, components (including media), and Dell Networking OS version including hardware identification numbers and configured protocols.
Example (media) Dell#show inventory media ? <0-5> Slot number | Pipe through a command Dell#show inventory media Slot Port Type Media Serial Number F10Qualified -----------------------------------------------------------------------------0 9 SFP+ 10GBASE-CU1M APF11380028XGQ Yes 0 10 SFP+ 10GBASE-CU2M APF12090032HDL Yes 0 11 SFP+ 10GBASE-CU2M APF12090032HFB Yes 0 12 SFP+ 10GBASE-CU0.
show processes cpu Display CPU usage information based on processes running. Syntax Parameters show processes cpu [management-unit 1-99 [details] | stack-unit 0–5 | summary | ipc | memory [stack-unit 0–5]] management-unit 1-99 [details] (OPTIONAL) Display processes running in the control processor. The 1-99 variable sets the number of tasks to display in order of the highest CPU usage in the past five (5) seconds. Add the keyword details to display all running processes (except sysdlp).
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process Dell# Example (stack-unit) Dell#show process cpu stack-unit 1 CPU utilization for five seconds: 4%/0%; one minute: 3%; five minutes: 2% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 0x763a3000 17981680 1798168 10000 3.00% 2.67% 2.67% 0 KP 0x762ba000 0 0 0 0.00% 0.00% 0.00% 0 debugagt 0x762d9000 0 0 0 0.00% 0.00% 0.00% 0 F10StkMgr 0x762f8000 214590 21459 10000 0.00% 0.00% 0.00% 0 lcMgr 0x76319000 7890 789 10000 0.00% 0.00% 0.
iscsiOpt 114688 dhclient 552960 f10appioserv 225280 ndpm 618496 f10appioserv 225280 vrrp 335872 f10appioserv 225280 frrp 180224 f10appioserv 225280 xstp 2740224 f10appioserv 225280 pim 1007616 f10appioserv 225280 igmp 417792 f10appioserv 225280 mrtm 5496832 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7380992 1626112 0 192512 7389184 0 192512 7712768 0 192512 7192576 0 192512 9445376 0 192512 7585792 0 192512 14774272 0 192512 12636160 --More-Dell# Related Commands show diag— displays the data pl
Usage Information Field Description Source QID /Tx Process Source Service Identifier Destination QID/Rx Process Destination Service Identifier Cur Len Current number of messages enqueued High Mark Highest number of packets in the queue at any time #of to / Timeout Timeout count #of Retr /Retries Number of retransmissions #msg Sent/Msg Sent/ Number of messages sent #msg Ackd/Ack Rcvd Number of messages acknowledged Retr /Available Retra Number of retries left Total/ Max Retra Number of
25 DHCP0 25 SMUX0 60 SMUX0 60 --More-- IFMGR0 0 0 0 0 0 0 25 IFMGR0 0 38 0 0 47 47 60 LACP0 0 1 0 0 3 3 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 Process Process Name ResSize Actual resident size of the process in memory Size Process test, stack, and data size Allocs Total dynamic memory allocated Frees Total dynamic memory freed Max Maximum dynamic memory allocated Current Current dynamic memory in use The output for the show process memory command displays the memory usage statistics running on CP part (sysd) of the system.
476 dhclient 0 521 ndpm 4848 160 vrrp 880 318 frrp 4830 218 xstp 21858 277 pim 62168 --More-- 1626112 552960 0 0 0 7389184 618496 4848 0 4848 7712768 335872 880 0 880 7192576 180224 71086 66256 21394 9445376 2740224 21858 0 21858 7585792 1007616 62168 0 62168 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.
---------------- show server ports brief --------------------Interface TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet 0/1 0/2 0/3 0/4 0/5 0/6 0/7 0/8 OK YES YES YES NO YES NO YES NO Status up up up up up up up up Protocol up up up down up down up down Description ----------------------------------- show lacp --------------------------Interface OK Status Protocol Description Port-channel 1 YES up up
• 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.
HW Manageability: 0x1 Max Boot Time : 3 minutes Link Tuning : unsupported Auto Reboot : enabled Burned In MAC : 00:01:e8:00:ab:03 No Of MACs : 3 Dell# Related Commands asset-tag—Assign and store unique asset-tag to the stack member. show version— Displays the Dell version. show processes memory—Displays the memory usage based on the running processes. show system stack-ports— Displays information about the stack ports on all switches in the stack.
Usage Information Without the page or stack-unit option, the command output is continuous, use Ctrl-z to interrupt the command output. The save option works with other filtering commands. This allows you to save specific information of a show command. The save entry must always be the last option.
flash: 2143281152 bytes total (2131476480 bytes free) Dell Example (support) Dell#show tech-support stack-unit 1 ----------------------------------- show version ------------------------------Dell Networking Real Time Operating System Software Dell Networking Operating System Version: 1.0 Dell Networking Application Software Version: E8-3-17-38 Copyright (c) 1999-2012 by Dell Inc. All Rights Reserved.
Parameters Command Modes Supported Modes Command History brief Enter the keyword brief to display a brief summary of the uplink port information. detail Enter the keyword detail to display uplink port information with description. • 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.
0 Multicasts, 0 Broadcasts --More-- show util-threshold cpu Displays the set CPU utilization threshold values. Syntax show util-threshold cpu 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 CPU utilization thresholds of the management, standby, and stack-units.
ssh-peer-stack-unit Open an SSH connection to the peer stack-unit. Syntax Parameters ssh-peer-stack-unit [-| username] -| username (OPTIONAL) Enter the keyword -| followed by your username. Default: The username associated with the terminal. Defaults Command Modes Supported Modes Command History Not configured. • 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. 8.3.17.0 Supported on the M I/O Aggregator.
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. Telnet to link-local addresses is not supported. telnet-peer-stack-unit Open a telnet connection to the peer stack-unit. Syntax telnet-peer-stack-unit Defaults Not configured. Command Modes Supported Modes Command History • 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. 8.3.17.
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. terminal monitor Configure the Dell Networking OS to display messages on the monitor/terminal. Syntax terminal monitor To return to default settings, use the no terminal monitor command. Defaults Command Modes Supported Modes Command History Disabled • EXEC • EXEC Privilege All Modes Version Description 9.9(0.
Usage Information Version Description 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 traceroute {host | ip-address} Parameters Defaults host Enter the name of device. ip-address Enter the IP address of the device in dotted decimal format.
Related Commands ping — Tests the connectivity to a 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.
running-config is not saved to that file; use the copy command to save any running-configuration changes to that local file.
6 u-Boot All commands in this chapter are in u-Boot mode. These commands are supported on the Dell Networking Aggregator only. To access this mode, hit Esc key when the following line appears on the console during a system boot: Hit Esc key to interrupt autoboot: You enter u-Boot immediately, as indicated by the BOOT_USER# prompt. NOTE: Only the most frequently used commands available in uBoot mode are described in this chapter. In uBoot mode, you cannot use the Tab key for command completion.
boot show net config retries Show the number of retries for network boot configuration failure. Syntax boot show net config retries Command Modes 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.
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. default gateway Set the default gateway IP address. Syntax default-gateway 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.
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. BOOT_USER # help ***** Dell Force10 Boot Interface Help Information ***** Current access level: USER LEVEL Use "syntax help" for more information on syntax.
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. interface management ethernet ip address Set the management port IP address and mask.
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. Syntax reload Command Modes uBoot Supported Modes All Modes Command History Version Description 9.9(0.
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. 8.3.17.0 Supported on the M I/O Aggregator.
====================== Bootflash Partition A: Dell Force10 Networks System Boot Official IOM_LP_IMG_BOOT_LOADER, BSP Release 4.0.1.0bt1 Created Tue May 1 10:56:16 2012 by build on login-sjc-01 Bootflash Partition B: Dell Force10 Networks System Boot Official IOM_LP_IMG_BOOT_LOADER, BSP Release 4.0.1.0bt1 Created Tue May 1 10:56:16 2012 by build on login-sjc-01 Boot Selector Partition: Dell Force10 Networks System Boot Official IOM_XLOAD_LP_IMG_BOOT_SELECTOR, BSP Release 4.0.0.
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.
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 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.
7 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.
All of the commands that are supported for FCoE on the I/O Aggregator apply to the FC Flex IO modules. Similarly, all of the configuration procedures and the settings that are applicable for FCoE on the I/O Aggregator are valid for the FC Flex IO modules. advertise dcbx-appln-tlv On a DCBX port with a manual role, configure the application priority TLVs advertised on the interface to DCBX peers.
Defaults All PFC and ETS TLVs are advertised. 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. You can configure the transmission of more than one TLV type at a time; for example: advertise dcbxtlv ets-conf ets-reco.
Usage Information The unit of bandwidth percentage is 1%. A bandwidth percentage of 0 is allowed and disables the scheduling of that class. If the sum of the bandwidth percentages given to all eight classes exceeds 100%, the bandwidth percentage automatically scales down to 100%. Related Commands qos-policy-output — creates a QoS output policy. clear dcbx counters Clear all DCBx TLV counters on an interface.
clear pfc counters Clear the PFC TLV counters and PFC statistics on an interface or stack unit. Syntax Parameters Defaults Command Modes Supported Modes Command History Usage information clear pfc counters [port-type slot/port [statistics]]| [stack-unit {unitnumber | all} stack-ports all] port-type Enter the keywords port-type then the slot/port information. stack-unit unit number Enter the keywords stack-unit then the stack-unit number to clear. The range is from 0 to 5.
dcb enable pfc-queues Configure the number of PFC queues. Syntax dcb enable pfc-queues value Parameters value Enter the number of PFC queues. The range is from 1 to 4. The number of ports supported based on lossless queues configured will depend on the buffer. Default 2 Command Modes CONFIGURATION mode Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.6(0.0) Supported on the FN 2210S Aggregator. 9.3(0.
Command History Example (Disable) Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.3 Added auto-detect parameter on the M I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Dell# Dell# Dell#conf Dell(conf)#dcb enable on-next-reload Dell(conf)#end Dell#Mar 18 00:26:07: %STKUNIT0-M:CP %SYS-5-CONFIG_I: Configured from console Dell#write memory ! Mar 18 00:26:11: %STKUNIT0-M:CP %FILEMGR-5-FILESAVED: Copied running-config to startup-config in flash by default Dell# Dell#reload Proceed with reload [confirm yes/no]: y syncing disks... done unmounting file systems... unmounting /f10/flash (/dev/ld0e)... unmounting /usr (mfs:35)... unmounting /lib (mfs:24)...
unmounting /tmp (mfs:15)... unmounting /kern (kernfs)... unmounting / (/dev/md0a)... done rebooting...
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 shared buffer available for PFC traffic. You can choose to increase or decrease the shared buffer that is allocated in the system by default. Configure the shared buffer size less than the total PFC buffer size.
Example Dell(conf)#dcb pfc-total-buffer-size 5000 Dell(conf)#dcb pfc-total-buffer-size 4000 %ERROR: Total pfc buffer size configured cannot accommodate existing buffer requirement in the system. dcb-buffer-threshold Configure the profile name for the DCB buffer threshold. Syntax Parameters dcb buffer—threshold profile-name profile-name Enter the name of the profile, which can be a string of up to 32 characters in length.
Parameters dcb-bufferthreshold Configure the profile name for the DCB buffer threshold. profile-name Enter the name of the profile, which can be a string of up to 32 characters in length. stack-unit all Enter the stack unit identification. Indicates the specific the stack unit or units. Entering all shows the status for all stacks. stack-port all Enter the port number of a port in a switch stack. Default None Command Modes CONFIGURATION mode Command History Version Description 9.9(0.
Command History Usage Information Version Description 9.9(0.0) Introduced on the M I/O Aggregator and the FN I/O Aggregator. You can configure all the data queues. You can configure queues 0-7. The following table describes the mapping between the threshold weight of the shared buffer on the queue.
• auto-downstream: configures the port to accept the internally propagated DCB configuration from a configuration source. • manual: configures the port to operate only on administer-configured DCB parameters. The port does not accept a DCB configuration received form a peer or a local configuration source. Defaults Manual Command Modes INTERFACE PROTOCOL LLDP Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.
Usage Information Version Description 9.3(0.0) Introduced on the FC Flex IO module installed in the M I/O Aggregator. 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. To verify the DCBX configuration on a port, use the show interface dcbx detail command. debug dcbx Enable DCBX debugging.
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 None Command Modes FCoE MAP Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.6(0.0) Supported on the FN 2210S Aggregator. 9.3(0.0) Introduced on the M I/O Aggregator and MXL 10/40GbE Switch with the FC Flex IO module.
Command Modes • Fka-adv-period: 8000mSec • Keepalive: enable • Vlan priority: 3 CONFIGURATION INTERFACE Supported Modes Command History Usage Information Programmable-Mux (PMUX) Version Description 9.9(0.0) Introduced on the FN IOM. 9.6(0.0) Supported on the FN2210S Aggregator. 9.3(0.0) Introduced on the M I/O Aggregator. An FCoE map is a template used to map FCoE and FC parameters in a converged fabric.
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. This command is available at the global level only. iscsi priority-bits Configure the iSCSI priority advertised for the iSCSI protocol in application priority TLVs.
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. When you configure keepalive, the system sends a self-addressed packet out of the configured interface to verify that the far end of a WAN link is up. When you configure no keepalive, the system does not send keepalive packets and so the local end of a WAN link remains up even if the remote end is down.
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. Syntax pfc mode on To disable the PFC configuration, use the no pfc mode on command. Defaults PFC mode is on. Command Modes DCB MAP Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.
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. 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 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 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.
priority-group bandwidth pfc Configure the ETS bandwidth allocation and PFC mode used to manage port traffic in an 802.1p priority group. Syntax Parameters priority-group group-num {bandwidth percentage| strict-priority} pfc {on | off} 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.
By default, equal bandwidth is assigned to each dot1p priority in a priority group. Use the bandwidth parameter to configure the bandwidth percentage assigned to a priority group. The sum of the bandwidth allocated to all priority groups in a DCB map must be 100% of the bandwidth on the link. You must allocate at least 1% of the total port bandwidth to each priority group. Related Commands priority-pgid – Configures the 802.1p priority traffic in a priority group for a DCB map. priority-pgid Assign 802.
• Priority group 2 contains traffic with dot1p priority 4. • Priority group 4 contains traffic with dot1p priority 5, 6, and 7. To remove a priority-pgid configuration from a DCB map, enter the no priority-pgid command. Related Commands priority-group bandwidth pfc— Configures the ETS bandwidth allocation and the PFC setting used to manage the port traffic in an 802.1p priority group.
To remove the configured priority schedule, use the no scheduler command. Parameters value Enter schedule priority value. The valid values are: • strict: strict-priority traffic is serviced before any other queued traffic. • werr: weighted elastic round robin (werr) provides low-latency scheduling for priority traffic on port queues. Defaults Weighted elastic round robin (WERR) scheduling is used to queue priority traffic.
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. Usage Information Specify a stack-unit number on the Master switch in a stack.
Field Description Port-Role Configured the DCBX port role: auto-upstream, auto-downstream, config-source, or manual. DCBX Operational Status Operational status (enabled or disabled) used to elect a configuration source and internally propagate a DCB configuration. The DCBX operational status is the combination of PFC and ETS operational status. Configuration Source Specifies whether the port serves as the DCBX configuration source on the switch: true (yes) or false (no).
Example Field Description Total DCBX Frame errors Number of DCBX frames with errors received. Total DCBX Frames unrecognized Number of unrecognizable DCBX frames received.
Parameters port-type slot/port ets Enter the port-type slot and port ETS information. {summary | detail} Enter the keyword summary for a summary list of results or enter the keyword detail for a full list of results. NOTE: This command also enables you to view information corresponding to a range of ports. • You can specify multiple ports as slot/port-range.
Field Description • Recommend: Remote ETS configuration parameters were received from the peer. • Internally propagated: ETS configuration parameters were received from the configuration source. ETS DCBX Oper status Operational status of the ETS configuration on the local port: match or mismatch. Reason Reason displayed when the DCBx operational status for ETS on a port is down.
6 0% ETS 7 0% ETS Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Oper status is init Conf TLV Tx Status is disabled Traffic Class TLV Tx Status is disabled Example (Detail) Dell(conf)# show interfaces tengigabitethernet 0/1 ets detail Interface TenGigabitEthernet 0/1 Max Supported TC Groups is 4 Number of Traffic Classes is 8 Admin mode is on Admin Parameters : -----------------Admin is enabled TC-grp Priority# Bandwidth TSA 0 0,1,2,3,4,5,6,7 100% ET
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 Output Conf TLV Pkts, 0 Error Conf TLV Pkts 0 Input Traffic Class TLV Pkts, 0 Output Traffic Class TLV Pkts, 0 Error Traffic Class TLV Pkts show interface pfc Displays the PFC configuration applied to ingress traffic on an interface, including priorities and link delay.
Field Description Remote is enabled, Priority list Remote Willing Status is enabled Operational status (enabled or disabled) of peer device for DCBX exchange of PFC configuration with a list of the configured PFC priorities. Willing status of peer device for DCBX exchange (Willing bit received in PFC TLV): enabled or disable. Local is enabled DCBX operational status (enabled or disabled) with a list of the configured PFC priorities.
Field Description PFC TLV Statistics: Pause Tx pkts Number of PFC pause frames transmitted. PFC TLV Statistics: Pause Rx pkts Number of PFC pause frames received.
NOTE: This command also enables you to view information corresponding to a range of ports. • You can specify multiple ports as slot/port-range. For example, if you want to display information corresponding to all ports between 1 and 4, specify the port range as show interfaces interface-type 1/1 - 4. Command Modes INTERFACE Supported Modes All Modes Command History Version Description 9.9(0.
Usage Information Use the show qos dcb-map command to display the enhanced transmission selection (ETS) and prioritybased 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. 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.
Example 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.
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.
8 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 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.
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. • 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.
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.
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 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.
• For a VLAN, enter the keyword vlan followed by a number from 1 to 4094. Command Modes EXEC Privilege Supported Modes All Modes Default Display DHCP lease information on all DHCP client-enabled interfaces 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. 8.3.17.0 Supported on the M I/O Aggregator.
9 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. Fibre Channel over Ethernet for FC Flex IO Modules FCoE provides a converged Ethernet network that allows the combination of storage-area network (SAN) and LAN traffic on a Layer 2 link by encapsulating Fibre Channel data into Ethernet frames.
Supported Modes Command History Programmable-Mux (PMUX) Version Description 9.3(0.0) Introduced on the M I/O Aggregator and MXL 10/40GbE Switch with the FC Flex IO module. Usage Information The text description is displayed in show fcoe-map command output. Related Commands fcoe-map — creates an FCoE map which contains the parameters used in the communication between servers and a SAN fabric. show fcoe-map— displays the Fibre Channel and FCoE configuration parameters in FCoE maps.
To remove an FCoE map from an FC interface, enter the no fabric map-name command in Interface configuration mode. Related Commands fcoe-map — creates an FCoE map which contains the parameters used in the communication between servers and a SAN fabric. show fcoe-map— displays the Fibre Channel and FCoE configuration parameters in FCoE maps.
fcf-priority In an FCoE map, configure the priority used by a server CNA to select an upstream FCoE forwarder (FCF). M I/O Aggregator with the FC Flex IO module Syntax Parameters fcf—priority priority priority Enter the priority assigned to the M I/O Aggregator with the FC Flex IO module NPIV proxy gateway, which appears to a downstream server CNA as an FCF. The range of FCF priority values is from 1 to 255.
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. The FC-MAP value you enter must match the FC-MAP value used by an FC switch or FCoE forwarder (FCF) in the fabric. An FCF switch accepts only FCoE traffic that uses the correct FC-MAP value. The FC-MAP value is used to generate the fabric-provided MAC address (FP-MAC). The FPMA is used by servers to transmit FCoE traffic to the fabric.
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. 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 PMUX module NPIV proxy gateway so that they appear to downstream server CNA ports as FCoE forwarder (FCF) ports on an FCoE network.
Related Commands fcoe-map — creates an FCoE map which contains the parameters used in the communication between servers and a SAN fabric. interface vlan (NPIV proxy gateway) Create a dedicated VLAN to be used to send and receive Fibre Channel traffic over FCoE links between servers and a fabric over an M I/O Aggregator with the PMUX module NPIV proxy gateway. M I/O Aggregator with the FC Flex IO module Syntax interface vlan vlan-id Parameters vlan-id Enter a number as the VLAN Identifier.
keepalive In an FCoE map, enable the monitoring of FIP keepalive messages (if it is disabled). M I/O Aggregator with the FC Flex IO module Syntax keepalive Parameters None Defaults FIP keepalive monitoring is enabled on Ethernet and Fibre Channel interfaces. Command Modes FCOE MAP Supported Modes Programmable-Mux (PMUX) 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.
Switch WWN Example Factory-assigned worldwide node (WWN) name of the Aggregator. The M I/O Aggregator WWN name is not user-configurable. Dell(conf)#do show fc switch Switch Mode : NPG Switch WWN : 10:00:aa:00:00:00:00:ac Dell(conf)# show fcoe-map Display the Fibre Channel and FCoE configuration parameters in FCoE maps.
Field Description VLAN ID The dedicated FCoE VLAN used to transport FCoE storage traffic between servers and a fabric over the NPIV proxy gateway. The configured VLAN ID must be the same as the fabric ID. FC-MAP FCoE MAC address-prefix value - The unique 24-bit MAC address prefix that identifies a fabric. FCF Priority The priority used by a server to select an upstream FCoE forwarder.
Fabric Name Fabric Id Vlan Id Vlan priority FC-MAP FKA-ADV-Period Fcf Priority Config-State Oper-State Members Related Commands si 1004 1004 3 0efc04 8 128 ACTIVE DOWN fcoe-map — creates an FCoE map which contains the parameters used in the communication between servers and a SAN fabric. show npiv devices Display the FCoE and FC devices currently logged into an M I/O Aggregator with the FC Flex IO module NPIV proxy gateway.
Field Description Fabric-Map Name of the FCoE map containing the FCoE/FC configuration parameters for the server CNA-fab connection. LoginMethod Method used by the server CNA to log in to the fabric; for example: FLOGI - ENode logged in using a fabric login (FLOGI). FDISC - ENode logged in using a fabric discovery (FDISC). Status Example Operational status of the link between a server CNA port and a SAN fabric: Logged In - Server ha in to the fabric and is able to transmit FCoE traffic.
Example Related Commands ENode[0]: ENode MAC ENode Intf FCF MAC Fabric Intf FCoE Vlan Fabric Map ENode WWPN ENode WWNN FCoE MAC FC-ID LoginMethod Secs Status : : : : : : : : : : : : : 00:10:18:f1:94:21 Te 0/12 5c:f9:dd:ef:10:c8 Fc 0/5 1003 fid_1003 20:01:00:10:18:f1:94:20 20:00:00:10:18:f1:94:21 0e:fc:03:01:02:01 01:02:01 FLOGI 5593 LOGGED_IN ENode[1]: ENode MAC ENode Intf FCF MAC Fabric Intf FCoE Vlan Fabric Map ENode WWPN ENode WWNN FCoE MAC FC-ID LoginMethod Secs Status : : : : : : : : : : : : : 0
10 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.
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(0.0) Introduced on the M I/O Aggregator.
On the switch NPIV proxy gateway, an FCoE map is applied on fabric-facing FC ports and server-facing Ethernet ports. Use the fabric command to apply an FCoE map on an FC port. Use the fcoe-map command to apply an FCoE map on an Ethernet port. After you apply an FCoE map on an FC interface, when the port is enabled (no shutdown), the NPIV proxy gateway starts sending FIP multicast advertisements on behalf of the FC port to downstream servers to advertise the availability of a new FCF port on the FCoE VLAN.
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.
Version 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. Apply the FCoE map on a server-facing Ethernet port.
NOTE: You cannot create fcoe-map in IOA mode. It can only be created in PMUX mode. 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.
Example Dell#show fc alias Zone Alias Name 0x030303 al1 Dell# Related Commands fc alias — creates a zone alias name. show fc ns Display the devices in the name server database. Syntax Parameters Command Modes Supported Modes Command History Example show fc ns { switch } [brief] 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.
Dell#show fc ns fabric Total number of devices = 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 Switch Name Domain Id Switch Port Port Id Port Name Node Name Class of Service IP Address Symbo
• Supported Modes Command History Usage Information Example EXEC Privilege 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. The following table describes the show fc switch output shown in the following example. Switch Mode Fibre Channel mode of operation of an MXL switch. Switch WWN Factory-assigned worldwide node (WWN) name of the MXL. The MXL WWN name is not user-configurable.
show fc zoneset Display the configured and active zoneset. Syntax show fc zoneset [ zoneset_name | active ] Parameters Command Modes Supported Modes Command History Example zoneset_name Enter the zoneset name to display the zoneset name active Enter the keyword active to display the active zonesets. merged Enter the keyword merged to display the merge active zones. • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Supported on the FN I/O Aggregator. 9.7(0.
active-zoneset — activates the zoneset. show fcoe-map Display the Fibre Channel and FCoE configuration parameters in FCoE maps. Syntax show fcoe-map Parameters None Command Modes Supported Modes Command History Usage Information • EXEC • EXEC Privilege All Modes Version Description 9.9(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Introduced on the M I/O Aggregator.
11 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.
port-channelnumber Command Modes EXEC Privilege Supported Modes All Modes Command History Enter the port channel number of the FIP packet statistics to be cleared. 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. feature fip-snooping Enable FCoE transit and FIP snooping on a switch.
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 FCFs supported per FIP snooping-enabled VLAN is four. The maximum number of FIP snooping sessions supported per ENode server is 16. fip-snooping fc-map Configure the FC-MAP value FIP snooping uses on all VLANs.
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. The maximum number of FCFs supported per FIP snooping-enabled VLAN is four. show fip-snooping statistics Displays statistics on the FIP packets snooped on all interfaces, including VLANs, physical ports, and port channels..
Example 168 Field Description Number of FDISC Number of FIP-snooped FDISC request frames received on the interface Number of FLOGO Number of FIP-snooped FLOGO frames received on the interface Number of ENode Keep Alives Number of FIP-snooped ENode keep-alive frames received on the interface Number of VN Port Keep Alives Number of FIP-snooped VN port keep-alive frames received on the interface Number of Multicast Discovery Advertisements Number of FIP-snooped multicast discovery advertisements r
Number of Unicast Discovery Advertisement Number of FLOGI Accepts Number of FLOGI Rejects Number of FDISC Accepts Number of FDISC Rejects Number of FLOGO Accepts Number of FLOGO Rejects Number of CVL Number of FCF Discovery Timeouts Number of VN Port Session Timeouts Number of Session failures due to Hardware Config Dell(conf)# :2 :2 :0 :16 :0 :0 :0 :0 :0 :0 :0 Dell# show fip-snooping statistics int tengigabitethernet 0/11 Number of Vlan Requests :1 Number of Vlan Notifications :0 Number of Multicast Disc
debug fip-snooping Enable the debug FIP protocol specific messages. Syntax debug fip-snooping [all|acl|error|ifm|info|ipc|rx] Parameters all Enable all the debug options.
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 Parameters Command Modes Supported Modes Command History Usage Information Example show fip-snooping enode [enode-mac-address] enode-macaddress • EXEC • EXEC Privilege Enter the MAC address of the ENodes to be displayed. All Modes Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.
• Supported Modes Command History Usage Information Example 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 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 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.
Command History Usage Information 174 FIP Snooping 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 statistics command. Field Description Number of Vlan Requests Number of FIP-snooped VLAN request frames received on the interface.
Example Field Description Number of FLOGO Rejects Number of FIP FLOGO reject frames received on the interface Number of CVLs Number of FIP clear virtual link frames received on the interface Number of FCF Discovery Number of FCF discovery timeouts that occurred on the interface Number of VN Port Session Number of VN port session 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 i
Example (port channel) Dell# show fip-snooping statistics interface port-channel 22 Number of Vlan Requests :0 Number of Vlan Notifications :2 Number of Multicast Discovery Solicits :0 Number of Unicast Discovery Solicits :0 Number of FLOGI :0 Number of FDISC :0 Number of FLOGO :0 Number of Enode Keep Alive :0 Number of VN Port Keep Alive :0 Number of Multicast Discovery Advertisement :4451 Number of Unicast Discovery Advertisement :2 Number of FLOGI Accepts :2 Number of FLOGI Rejects :0 Number of FDISC Ac
show fip-snooping vlan Display information on the FIP snooping operational VLANs. Syntax Command Modes Supported Modes Command History Example show fip-snooping vlan • 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 Introduced on the M I/O Aggregator.
12 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.
Parameters seconds Enter the number of seconds the router must wait to become the new querier. The range is from 60 to 300. The default is 125 seconds. Defaults 125 seconds Command Modes INTERFACE 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.
Parameters seconds Enter the number of seconds for the maximum response time. The range is from 1 to 25. The default is 10 seconds. Defaults 10 seconds Command Modes INTERFACE 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. ip igmp snooping enable Enable IGMP snooping on all or a single VLAN.
To disable IGMP snooping fast leave, use the no igmp snooping fast-leave command. Defaults Not configured. Command Modes INTERFACE VLAN — (conf-if-vl-n) 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. Queriers normally send some queries when a leave message is received prior to deleting a group from the membership database.
Parameters milliseconds Enter the interval in milliseconds. The range is from 100 to 65535. The default is 1000 milliseconds. Defaults 1000 milliseconds Command Modes INTERFACE VLAN 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.
Usage Information Version Description 9.2(0.0) Introduced on the M I/O Aggregator. Dell Networking OS provides the capability of statically configuring the interface to which a multicast router is attached. To configure a static connection to the multicast router, enter the ip igmp snooping mrouter interface command in the VLAN context. The interface to the router must be a part of the VLAN where you are entering the 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. show ip igmp groups View the IGMP groups. Syntax show ip igmp groups [group-address [detail] | detail | interface [groupaddress [detail]]] Parameters group-address (OPTIONAL) Enter the group address in dotted decimal format to view information on that group only.
Field Description Group Address Lists the multicast address for the IGMP group. Interface Lists the interface type, slot and port number. Mode Displays the IGMP version used. Uptime Displays the amount of time the group has been operational. Expires Displays the amount of time until the entry expires. Last Reporter Displays the IP address of the last host to be a member of the IGMP group. Member Ports Indicates the member ports of the port channel.
IGMP snooping querier is disabled on this interface Vlan 3 is up, line protocol is down Inbound IGMP access group is not set Interface IGMP group join rate limit is not set IGMP snooping is enabled on interface IGMP Snooping query interval is 60 seconds IGMP Snooping querier timeout is 125 seconds IGMP Snooping last member query response interval is 1000 ms IGMP snooping fast-leave is disabled on this interface IGMP snooping querier is disabled on this interface --More-- show ip igmp snooping mrouter Displ
13 Interfaces This chapter defines the interface commands on the Aggregator switch.
• monitor interface • show config (from INTERFACE RANGE mode) • show interfaces port-channel 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.
To remove membership from 4K VLAN, use the no auto vlan command. Defaults Parameters none description Enter a text string description to identify the VLAN (80 characters maximum). Command Modes INTERFACE 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.
MTU 2000, the Port Channel’s MTU values cannot be higher than 2100 for link MTU or 2000 bytes for IP MTU. When an interface is removed from a Port Channel with the no channel-member command, the interface reverts to its configuration prior to joining the Port Channel. An interface can belong to only one Port Channel. You can add up to 16 interfaces to a Port Channel on the MXL switch.
Supported Modes Command History Example All Modes Version Description 9.9(0.0) Introduced on the FN IOM and added support to clear 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. Dell#clear counters Clear counters on all interfaces [confirm] clear mac-address-table dynamic Clear the MAC address table of all MAC addresses learned dynamically.
Command Modes CONFIGURATION Supported Modes All Modes Command History Related commands Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. show vlan — Displays VLAN configuration. description Assign a descriptive text string to the interface. Syntax description desc_text To delete a description, enter no description command. Parameters desc_text Enter a text string up to 240 characters long. Defaults No description is defined.
feature fc Enables the Fibre channel communication via the NPG functionality. Syntax feature fc Command Modes CONFIGURATION Default Enabled Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.6(0.0) Supported on the FN 2210S Aggregator and M I/O Aggregator. flowcontrol Control how the system responds to and generates 802.3x pause frames on 10G and 40Gig stack units.
• Starts when either the packet pointer or the buffer threshold is met (whichever is met first). When the discard thresh is met, packets are dropped. • Ends when both the packet pointer and the buffer threshold fall below 50% of the threshold settings. The discard threshold defines when the interface starts dropping the packet on the interface. This may be necessary whe connected device does not honor the flow control frame sent by the switch.
Related Commands off off off off off off on off off off on off off off off off off on on on off off on on off off on on off on on on off off on on off off on on off off on on off off on on show running-config — displays the flow configuration parameters (non-default values only). show interfaces — displays the negotiated flow control parameters. interface Configure a physical interface on the switch.
Example Dell(conf)#interface tengig 0/1 Dell(conf-if-te-0/1)#exit# Related Commands interface port-channel — configures a port channel. interface vlan — configures a VLAN. show interfaces — displays the interface configuration. interface ManagementEthernet Configure the Management port on the system. Syntax interface ManagementEthernet slot/port Parameters slot/port Defaults Not configured.
Defaults Not configured. 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. Port Channel interfaces are logical interfaces and can be either in Layer 2 mode (by using the switchport command) or Layer 3 mode (by configuring an IP address).
Slot/Port information must contain a space before and after the dash. For example, interface range tengigabitethernet 0/1 - 5 is valid; interface range tengigabitethernet 0/1-5 is not valid. Defaults none Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • For a VLAN, enter the keyword vlan followed by a number from 1 to 4094.
Example-Single Range Bulk Configuration Dell(conf)# interface range tengigabitethernet 5/1 - 23 Dell(conf-if-range)# no shutdown Dell(conf-if-range)# Example-Multiple Range Bulk Configuration Gigabit Ethernet and Ten Gigabit Ethernet The following example shows how to use commas to add different interface types to the range enabling all TenGigabit Ethernet interfaces in the range 5/1 to 5/23 and both Ten Gigabit Ethernet interfaces 1/1 and 1/2.
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. vlan tagged — Adds a Layer 2 interface to a VLAN as a tagged interface. vlan untagged — Adds a Layer 2 interface to a VLAN as an untagged interface. intf-type cr4 autoneg Set the interface type as CR4 with auto-negotiation enabled.
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(0.0) Supported on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
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) Key Description q Return to the CLI prompt. systest-3 Monitor time: 00:00:06 Refresh Intvl.
b - Display bytes l - Page up r - Display pkts/bytes per sec a - Page down 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.
1522 and IP MTU of 1500 and untagged members with Link MTU of 1518 and IP MTU of 1500. The VLAN’s Link MTU cannot be higher than 1518 bytes and its IP MTU cannot be higher than 1500 bytes. The following shows the difference between Link MTU and IP MTU. Layer 2 Overhead Link MTU and IP MTU Delta Ethernet (untagged) 18 bytes 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.
negotiation auto Enable auto-negotiation on an interface. Syntax negotiation auto To disable auto-negotiation, enter no negotiation auto command. Defaults Enabled. Command Modes INTERFACE Supported Modes All Modes Command History Usage Information 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.
Internet address is 1.1.1.1/24 MTU 1554 bytes, IP MTU 1500 bytes LineSpeed 1000 Mbit, Mode full duplex, Master ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interfaces" counters 00:12:42 Queueing strategy: fifo Input Statistics: ... User Information Both sides of the link must have auto-negotiation enabled or disabled for the link to come up. The following details the possible speed and auto-negotiation combinations for a line between two 10/100/1000 Base-T Ethernet interfaces.
Command Modes Command History INTERFACE CONFIGURATION Version 9.7(0.0) Introduced on the M I/O Aggregator. Usage Information By default, the M I/O Aggregator processes RFI errors transmitted by remote peers and brings down the interface when an RFI error is detected. Example Dell(conf-if-te-1/3)#remote-fault-signaling rx ? on Enable off Disable show config (INTERFACE mode) Displays the interface configuration.
Example Dell(conf)#interface range tengigabitethernet 1/1 - 2 Dell(conf-if-range-tengig-1/1-2)#show config ! interface TenGigabitEthernet 1/1 no ip address switchport no shutdown ! interface TenGigabitEthernet 1/2 no ip address switchport no shutdown Dell(conf-if-range-tengig-1/1-2)# show config (from INTERFACE VLAN mode) Displays the current configuration of the Default VLAN. Syntax show config Command Modes INTERFACE VLAN Supported Modes All Modes Command History Example Version Description 9.
Example Dell(conf-lldp)#show conf ! protocol lldp Dell(conf-lldp)# show interfaces Displays information on a specific physical interface or virtual interface. Syntax show interfaces interface 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 slot/port information. The slot and port range is 0.
NOTE: In the CLI output, the power value will be rounded to a 3-digit value. For receive/transmit power that is less than 0.000, an snmp query will return the corresponding dbm value even though the CLI displays as 0.000. NOTE: After the counters are cleared, the line-rate continues to increase until it reaches the maximum line rate. When the maximum line rate is reached, there will be no change in the line-rate.
Line Description – bytes = total number of bytes – underruns = number of packets with FIFO underrun conditions • Number of Multicast, Broadcast, and Unicast packets: – Multicasts = number of MAC multicast packets – Broadcasts = number of MAC broadcast packets – Unicasts = number of MAC unicast packets • Number of throttles and discards packets:: – throttles = packets containing PAUSE frames – discarded = number of packets discarded without any processing Usage Information Rate information...
Example Dell#show interface managementethernet ? (ManagementEthern 0/0 Management Ethernet interface number Dell#show interface managementethernet 0/0 et) ManagementEthernet 0/0 is up, line protocol is up Hardware is DellForce10Eth, address is 00:1e:c9:f1:00:05 Current address is 00:1e:c9:f1:00:05 Pluggable media not present Interface index is 235159752 Internet address is 10.11.209.
Example Dell#show interfaces configured (ManagementEthern TenGigabitEthernet 1/1 is up, line protocol is down(error-disabled[UFD]) Hardware is DellForce10Eth, address is 00:01:e8:00:ab:01 et) Current address is 00:01:e8:00:ab:01 Server Port AdminState is Down Pluggable media not present Interface index is 67703553 Internet address is not set Mode of IP Address Assignment : NONE DHCP Client-ID :tenG2580001e800ab01 MTU 12000 bytes, IP MTU 11982 bytes LineSpeed auto Flowcontrol rx off tx off ARP type: ARPA, AR
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 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 description command shown in the Example below.
NOTE: This command also enables you to view information corresponding to a range of ports. • Command Modes Supported Modes Command History Usage Information 218 Interfaces For port-channel interfaces, you can specify multiple ports as port-range. For example, if you want to display information corresponding to all ports between 1 and 4, specify the port range as show interfaces port-channel 1 - 4. • EXEC • EXEC Privilege All Modes Version Description 9.9(0.
Field Description Rate information... Displays the traffic rate information into and out of the interface. Traffic rate is displayed in bits and packets per second. Time since... Displays the time since the last change in the configuration of this interface.
Example Dell#show int po bri Codes: L - LACP Port-channel O - OpenFlow Controller Port-channel A - Auto Port-channel I - Internally Lagged LAG Mode Status Uptime Ports L 128 L3 down 00:00:00 Dell# To indicate the LACP fallback, Internally lagged is added to the list. When the LAG auto-configures itself, the LAG status describes as ‘I’. Related Commands show lacp — displays the LACP matrix. show interfaces stack-unit Display information on all interfaces on a specific Aggregator stack member.
0 CRC, 0 overrun, 0 discarded Output Statistics: 0 packets, 0 bytes, 0 underruns 0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts 0 Multicasts, 0 Broadcasts, 0 Unicasts 0 throttles, 0 discarded, 0 collisions Rate info (interval 299 seconds): Input 00.00 Mbits/sec, 0 packets/sec, 0.00% of line-rate Output 00.00 Mbits/sec, 0 packets/sec, 0.
Te Te Te Te Te Te Te Te Te Te Te Te Te Te 0/3 0/4 0/5 0/6 0/7 0/8 0/9 0/10 0/11 0/12 0/13 0/14 0/15 0/16 Down Down Down Down Down Up 1 Down Down Down Down Down Down Down Up Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto 0000 Mbit Full Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto Auto 10000 Mbit Full --------------- show interfaces switchport Display only virtual and physical interfaces in Layer 2 mode. This command displays the Layer 2 mode interfaces’ IEEE 802.
Usage Information Version Description 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. 802.1QTagged Displays whether if the VLAN tagged (“True”), untagged (“False”), or hybrid (“Hybrid”), which supports both untagged and tagged VLANs by port 13/0. Vlan membership Lists the VLANs to which the interface is a member.
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. 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.
Example (Using a VLAN Name) Dellconf)#interface vlan 222 Dell(conf-if-vl-222)#name test Dell(conf-if-vl-222)#do show vlan name test Codes: * - Default VLAN, G - GVRP VLANs Q: U - Untagged, T - Tagged x - Dot1x untagged, X - Dot1x tagged G - GVRP tagged, M - Vlan-stack NUM Status Description Q Ports 222 Inactive U TenGig 1/22 Dell(conf-if-vl-222)# Dell# Related Commands interface vlan — Configures a VLAN. shutdown Disable an interface.
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 40Gigabit 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.
To return to the default setting, use the no speed {1000 | 10000 |auto} 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. Autonegotiation is enabled. For more information, refer to name auto Enter the keyword auto to set the interface to auto-negotiate its speed. Autonegotiation is enabled. For more information, refer to name.
Supported Modes Command History Usage Information Programmable-Mux (PMUX) 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).
vlan tagged (CMC) Add a Layer 2 interface to a VLAN as a tagged interface. Syntax vlan tagged [vlan-id] To remove a tagged interface from a VLAN, use the no vlan tagged vlan-id command. Parameters vlan-id Enter the VLAN ID. The range is from 1 to 4094. Defaults All interfaces in Layer 2 mode are untagged. Command Modes INTERFACE Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
vlan untagged (CMC) Add a Layer 2 interface to a VLAN as an untagged interface. Syntax vlan untagged [vlan-id] To remove a untagged interface from a VLAN, use the no vlan untagged [vlan-id] command. Parameters vlan-id Enter the VLAN ID. The range is from 1 to 4094. Defaults All interfaces in Layer 2 mode are untagged. Command Modes INTERFACE Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
vlan tagged — Specifies which interfaces in a VLAN are tagged.
14 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. They are: • clear tcp statistics • debug ip dhcp • debug ip icmp • ip route • management route • show arp • show ip management-route • show ip multicast-cam stack-unit • show ip interface • show ip route • show tcp statistics clear tcp statistics Clear the TCP counters.
Defaults Debug disabled Command Mode 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. 8.3.17.0 Supported on the M I/O Aggregator. FTOS#debug ip dhcp 00:12:21 : %RELAY-I-PACKET: BOOTP REQUEST (Unicast) received at interface 113.3.3.17 BOOTP Request, hops = 0, XID = 0xbf05140f, secs = 0, hwaddr = 00:60:CF:20:7B:8C, giaddr = 0.0.0.
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. The slot range is 0 and the port range is 0. • For a 10 Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • For a VLAN, enter the keyword vlan followed by a number from 1 to 4094. distance (OPTIONAL) Enter a number as the distance metric assigned to the route. The range is from 1 to 255. permanent (OPTIONAL) Enter the keyword permanent to specify the route is not removed, even if the interface assigned to that route goes down.
managementethern et Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Enter the keyword managementethernet for the Management interface. Version Description 8.3.17.0 Supported on the M I/O Aggregator. When a static route (or a protocol route) overlaps with Management static route, the static route (or a protocol route) is preferred over the Management Static route.
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.
---------------------------------------------3 0 3 CP Dell# show ip interface View IP-related information on all interfaces. Syntax Parameters Command Modes Supported Modes Command History Usage Information show ip interface [interface | brief] [configuration] interface (OPTIONAL) Enter the following keywords and slot/port or number information: • For the Management interface, enter the keyword ManagementEthernet followed by zero (0).
Lines Description Poison Reverse... States whether poison for RIP is enabled on the interface ICMP redirects... States if ICMP redirects are sent. ICMP unreachables... States if ICMP unreachable messages are sent.
Command Modes Supported Modes Command History Example summary (OPTIONAL) Enter the keyword summary to view a table listing the number of active and non-active routes and their sources. static (OPTIONAL) Enter the keyword static to view non-active routes also. • 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.
Command Modes Supported Modes Command History Usage Information • 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 describes the show ip fib stack-unit command shown in the following example. Field Description Destination Displays the destination route of the index. CG Displays 0. V Displays a 1 if the entry is valid and a 0 otherwise.
Command Modes Supported Modes Command History Usage Information mask (OPTIONAL) Specify the network mask of the route. Use this parameter with the IP address parameter. longer-prefixes (OPTIONAL) Enter the keywords longer-prefixes to view all routes with a common prefix. list prefix-list (OPTIONAL) Enter the keyword list and the name of a configured prefix list. process-id (OPTIONAL) Specify that only OSPF routes with a certain process ID must be displayed.
Field Description • * = candidate default • > = non-active route • + = summary routes Destination Identifies the route’s destination IP address. Gateway Identifies whether the route is directly connected and on which interface the route is configured. Dist/Metric Identifies if the route has a specified distance or metric. Last Change Identifies when the route was last changed or configured.
Example Field Description 0 checksum error... Displays the number of packets received with the following: • checksum errors • bad offset to data • too short 329 packets... Displays the number of packets and bytes received in sequence. 17 dup... Displays the number of duplicate packets and bytes received. 0 partially... Displays the number of partially duplicated packets and bytes received. 7 out-of-order... Displays the number of packets and bytes received out of order.
0 partially dup packets (0 bytes) 1 out-of-order packets (0 bytes) 0 packets ( 0 bytes) with data after window 0 packets after close 0 window probe packets, 0 window update packets 0 dup ack packets, 0 ack packets with unsend data 6671 ack packets (152813 bytes) Sent: 6778 Total, 0 urgent packets 7 control packets 6674 data packets (152822 bytes) 12 data packets (1222 bytes) retransmitted 85 ack only packets (5677 delayed) 0 window probe packets, 0 window update packets 0 Connections initiated, 7 connection
15 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. advertise dcbx-app-tlv Configure DCBX to send iSCSI TLV advertisements.
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(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. iscsi cos Set the QoS policy that is applied to the iSCSI flows.
Version Description 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. Syntax iscsi enable To disable iSCSI optimization, use the no iscsi enable command. Parameters enable Enter the keyword enable to enable the iSCSI optimization feature. Defaults Disabled.
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. This command is available at the global level only. iscsi profile-compellent Configure the auto-detection of Dell Compellent arrays on a port.
Defaults 860, 3260 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.
Related Commands • show iscsi sessions — displays information on active iSCSI sessions on the switch that have been established since the last reload. • show iscsi sessions detailed — displays detailed information on active iSCSI sessions on the switch. show iscsi sessions Display information on active iSCSI sessions on the switch that have been established since the last reload.
Command Modes Supported Modes Command History Example Related Commands • 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 detailed Session 0 : ----------------------------------------------------------------------------Target:iqn.2010-11.com.ixia:ixload:iscsi-TG1 Initiator:iqn.2010-11.com.ixia.
16 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.
vlan vlanrange Enter the keyword vlan followed by the member VLANs using VLAN IDs (separated by commas), a range of VLAN IDs (separated by a hyphen), a single VLAN ID, or a combination. For example: VLAN IDs (comma-separated): 3, 4, 6. Range (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.
17 Link Aggregation Control Protocol (LACP) This chapter contains commands for Dell Networking’s implementation of the link aggregation control protocol (LACP) for the creation of dynamic link aggregation groups (LAGs — called port-channels in Dell Networking OS parlance). auto-lag enable Enable auto-lag on a server facing port. Syntax auto-lag enable To disable the auto-lag use the no auto-lag enable command. When disabled, the server port associated in a LAG is removed and the LAG itself gets removed.
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. debug lacp Debug LACP (events). Syntax debug lacp [events | pdu interface [in | out]] To disable LACP debugging, use the no debug lacp [events | pdu interface [in | out]] command.
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. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command.
Related Commands 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. Syntax lacp link-fallback member-independent port-channel 128 To disable the LACP link fallback member, use theno lacp link-fallback member-independent port-channel 128 command. Command Modes INTERFACE Supported Modes Standalone, Stacking Command History This guide is platform-specific.
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. Syntax lacp port-priority priority-value To return to the default setting, use the no lacp port-priority priority-value command. Parameters priority-value Enter the port-priority value. The higher the value number, the lower the priority. The range is from 1 to 65535. The default is 32768.
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. LACP runs on any link configured in the active state and also automatically initiates negotiation with other ports by initiating LACP packets.
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. brief (OPTIONAL) Enter the keyword brief to display only the port channel number, the state of the port channel, and the number of interfaces in the port channel.
Field Description 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. 0 64-byte...
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.
show lacp Displays the LACP matrix. Syntax Parameters Command Modes Supported Modes Command History Example (PortChannel-Number) show lacp port-channel-number [sys-id | counters] 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.
TenGig 0/1 Dell# Related Commands 200 200 0 0 0 0 clear lacp counters — Clears the LACP counters. show interfaces port-channel — Displays the information on configured Port Channel groups. show link-bundle-distribution port-channel Display the traffic-handling and utilization of the member interfaces of the port channel. Syntax show link-bundle-distribution port-channel Command Modes EXEC EXEC Privilege Supported Modes Command History Usage Information All Modes Version Description 9.3.0.
Te 0/5 Te 0/13 Up Up 0 0 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 { src-mac 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.
The show port-channel-flow command returns the egress port identification in a given port-channel if a valid flow is entered. A mismatched flow error occurs if MAC-based hashing is configured for a Layer 2 interface and you are trying to display a Layer 3 flow. The output displays three entries: • Egress port for unfragmented packets. • 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.
18 Layer 2 This chapter describes commands to configure Layer 2 features.
• vlan vlan-id 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. Enter the keyword vlan followed by a VLAN ID 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. description Add a description about the selected VLAN.
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. Defaults 1800 seconds 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.
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. Syntax [no] mac-address-table station-move refresh-arp Defaults Enabled Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.9(0.0) Modified the default option from none to Enabled. Introduced on the FN IOM. 9.4(0.0) Supported on the FN I/O Aggregator.
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. show mac-address-table Display the MAC address table.
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 te — 10–Gigabit Ethernet then a slot/port. 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.
19 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.
advertise management-tlv Advertise management TLVs (Type, Length, Value). Syntax advertise management-tlv {system-capabilities | system-description | system-name} To remove advertised management TLVs, use the no advertise management-tlv {systemcapabilities | system-description | system-name} command. Parameters system-capabilities Enter the keywords system-capabilities to advertise the system capabilities TLVs to the LLDP peer.
Command History 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. Syntax clear lldp neighbors {interface} Parameters interface Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword tenGigabitEthernet then the slot/port information.
packet (OPTIONAL) Enter the keyword packet to display information regarding packets coming in or going out. brief (OPTIONAL) Enter the keyword brief to display brief packet information. detail (OPTIONAL) Enter the keyword detail to display detailed packet information. tx (OPTIONAL) Enter the keyword tx to display transmit-only packet information. rx (OPTIONAL) Enter the keyword rx to display receive-only packet information.
hello Configure the rate at which the LLDP control packets are sent to its peer. Syntax hello seconds To revert to the default, use the no hello seconds command. Parameters seconds Enter the rate, in seconds, at which the control packets are sent to its peer. The rate is from 5 to 180 seconds. The default is 30 seconds.
protocol lldp (Configuration) Enable LLDP globally on the switch. Syntax protocol lldp To disable LLDP globally on the chassis, use the no protocol lldp command. Defaults Enabled. Command Modes CONFIGURATION (conf-lldp) 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.
show lldp neighbors Display LLDP neighbor information for all interfaces or a specified interface. Syntax show lldp neighbors [interface] [detail] Parameters interface (OPTIONAL) Enter the following keywords and slot/port or number information: • detail Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History For a 10-Gigabit Ethernet interface, enter the keyword tenGigabitEthernet then the slot/port information.
Last table change time: 00:01:17, In ticks: 3859 Total number of Table Inserts: 7 Total number of Table Deletes: 3 Total number of Table Drops: 0 Total number of Table Age Outs: 0 Dell# Link Layer Discovery Protocol (LLDP) 283
20 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.
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. Parameters seconds Enter the number of seconds the object tracker waits before sending a notification about the change in the UP and/or DOWN state of a tracked object to clients. The range is 0 to 180.
• 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. • track ip route reachability – configures object tracking on the reachability of an IPv4 route. show running-config track Display the current configuration of tracked objects.
Command Modes Command History Usage Information Example interface (OPTIONAL) Display information on all tracked interfaces (Layer 2 and IPv4 Layer 3). ip route (OPTIONAL) Display information on all tracked IPv4 routes. resolution (OPTIONAL) Display information on the configured resolution values used to scale protocol-specific route metrics. The range is 0 to 255. brief (OPTIONAL) Display a single line summary of the tracking information for a specified object, object type, or all tracked objects.
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. State Up or Down state of the tracked object. Last Change Time since the last change in the state of the tracked object. Dell>show track brief ResId Resource Parameter State LastChange 1 IP route reachability 10.16.0.
• If the scaled metric for a route is greater than or equal to the DOWN threshold or the route is not entered in the routing table, the state of a route is DOWN. Configure the UP and DOWN thresholds for each tracked route with the threshold metric command. The default UP threshold is 254; the default DOWN threshold is 255. The notification of a change in the state of a tracked object is sent when a metric value crosses a configured threshold.
To return to the default setting, use the no track object-id command. Parameters object-id Enter the ID number of the tracked object. The range is 1 to 500. interface Enter one of the following values: Defaults none Command Modes CONFIGURATION Command History Usage 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.
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. In order for a route’s metric to be tracked, the route must appear as an entry in the routing table. A tracked IPv4 route is considered to match an entry in the routing table only if the exact IPv4 address and prefix length match a table entry. For example, when configured as a tracked route, 10.0.0.
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 IPv4 route. In order for a route’s reachability to be tracked, the route must appear as an entry in the routing table. A tracked IPv4 route is considered to match an entry in the routing table only if the exact IPv4 address and prefix length match a table entry. For example, when configured as a tracked route, 10.0.0.
interface for different clients, route metrics are scaled in the range 0 to 255, where 0 is connected and 255 is inaccessible. The protocol-specific resolution value calculates the scaled metric by dividing a route's cost by the resolution value set for the route protocol: Related Commands • For ISIS, you can set the resolution in the range 1 to 1000, where the default is 10. • For OSPF, you can set the resolution in the range 1 to 1592, where the default is 1.
Example Output Description 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. object is Up/Down Up/Down state of tracked object; for example, IPv4 interface, reachability or metric threshold of an IP route. number changes, last change time Number of times that the state of the tracked object has changed and the time since the last change in hours:minutes:seconds.
To return to the default setting, use the no track object-id command. Parameters object-id Enter the ID number of the tracked object. The range is 1 to 500. interface Enter one of the following values: Defaults none Command Modes CONFIGURATION Command History Usage Information Related Commands • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
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 IPv6 route metric. In order for a route’s metric to be tracked, the route must appear as an entry in the routing table. A tracked IPv6 route is considered to match an entry in the routing table only if the exact IPv6 address and prefix length match a table entry.
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 protocol-specific resolution value calculates the scaled metric by dividing a route's cost by the resolution value set for the route protocol: Related Commands 298 Object Tracking • For ISIS, you can set the resolution in the range 1 to 1000, where the default is 10. • For OSPF, you can set the resolution in the range 1 to 1592, where the default is 1. • The resolution value used to map static routes is not configurable. By default, Dell Networking OS assigns a metric of 0 to static routes.
21 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.
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. monitor session Create a session for monitoring traffic with port monitoring.
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 session-ID (OPTIONAL) Enter a session identification number. The range is from 0 to 65535.
direction {rx | tx | both} Enter the keyword direction followed by one of the packet directional indicators. • rx: to monitor receiving packets only. • tx: to monitor transmitting packets only. • both: to monitor both transmitting and receiving packets. Defaults none Command Modes MONITOR SESSION (conf-mon-sess-session-ID) Supported Modes All Modes Command History Version Description 8.3.17.0 Supported on the M I/O Aggregator.
22 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.
Usage Information The unit of bandwidth percentage is 1%. A bandwidth percentage of 0 is allowed and disables the scheduling of that class. If the sum of the bandwidth percentages given to all eight classes exceeds 100%, the bandwidth percentage automatically scales down to 100%. Related Commands qos-policy-output — creates a QoS output policy. description Add a description to the selected policy map or QoS policy.
dot1p Queue Number 2 1 3 3 4 4 5 5 6 6 7 7 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.
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. 9.2(0.0) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. Aggregate input/output QoS policy applies to all the port ingoing/outgoing traffic. Aggregate input/output QoS policy can coexist with per queue input/output QoS policies. 1.
service-policy output — applies an output policy map to the selected interface. qos-policy-output Create a QoS output policy. Syntax qos-policy-output qos-policy-name To remove an existing output QoS policy, use the no qos-policy-output qos-policy-name command. Parameters qos-policy-name Enter your output QoS policy name in character format (32 characters maximum). Defaults none Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.9(0.
Defaults Granularity for rate is Mbps unless you use the kbps option. Command Modes QOS-POLICY-OUT 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.
service-class dot1p-mapping Configure a service-class criterion based on a dot1p value. Syntax service-class dot1p-mapping {dot1p0 value | dot1p1 value | dot1p2 queue | dot1p3 value | dot1p4 value| dot1p5 value | dot1p6 value | dot1p7 value} Parameters Defaults value Enter a dot1p list number and value. The list number range is from 0 to 7. The range is from 0 to 3.
Command Modes Supported Modes Command History Usage Information dot1p Queue ID 0 0 1 0 2 0 3 1 4 2 5 3 6 3 7 3 • INTERFACE • CONFIGURATION 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. To honor all incoming 802.1p markings on incoming switched traffic on the interface, enter this command.
Parameters policy-map-name Enter the name for the policy map in character format (16 characters maximum). You can identify an existing policy map or name one that does not yet exist. Defaults none Command Modes INTERFACE 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.
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 This command assigns a class map or QoS policy to different queues. Related Commands service-policy output — applies an output policy map to the selected interface. show qos dcb-map Display the DCB parameters configured in a specified DCB map.
Example Field Description Priorities 802.1p priorities configured in the priority group. Dell# show qos dcb-map dcbmap2 State :Complete PfcMode:ON -------------------PG:0 TSA:ETS BW:50 PFC:OFF Priorities:0 1 2 4 5 6 7 PG:1 TSA:ETS Priorities:3 BW:50 PFC:ON show qos dot1p-queue-mapping View dot1p to queue mapping. Syntax show qos dot1p-queue-mapping Defaults none Command Modes Command History Example • EXEC • EXEC Privilege Version Description 9.9(0.0) Introduced on the FN IOM. 9.4(0.
• Supported Modes Command History Example 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.
23 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.
start-stop Enter the keywords start-stop to send a “start accounting” notice at the beginning of the requested event and a “stop accounting” notice at the end of the event. wait-start Enter the keywords wait-start to ensure that the TACACS+ security server acknowledges the start notice before granting the user’s process request. stop-only Enter the keywords stop-only to instruct the TACACS+ security server to send a “stop record accounting” notice at the end of the requested user process.
Usage Information 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. To prevent the accounting records from being generated for sessions that do not have user names associated to them, use the aaa accounting suppress command.
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. Usage Information Version Description 9.9(0.0) Introduced on the FN IOM. 9.6.(0.0) Supported on the FN I/O Aggregator and M I/O Aggregator.
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. method-list Enter a method list that you defined using the aaa accounting exec or aaa accounting commands.
Task ID 16, EXEC Accounting record, 00:00:04 Elapsed, service=shell Dell# Related Commands aaa accounting — enables AAA Accounting and creates a record for monitoring the accounting function. Authentication and Password Commands This section contains the commands that control the management access to the system. aaa authentication enable Configure AAA Authentication method lists for user access to EXEC privilege mode (the “Enable” access).
Usage Information 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. If authentication fails using the primary method, Dell Networking Operating System (OS) employs the second method (or third method, if necessary) automatically.
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. Methods configured with the aaa authentication login command are evaluated in the order they are configured.
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.
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 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. Syntax ip tacacs source-interface interface To delete a source interface, use the no ip tacacs source-interface command.
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. default Enter the keyword default to specify that the default method list, created in the aaa authentication login command, is applied to the terminal line.
Version Description 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 port-number] [retransmit retries] [timeout seconds] [key [encryption-type] key] Parameters hostname Enter the name of the RADIUS server host. ipv4-address | ipv6address Enter the IPv4 address (A.B.C.D) or IPv6 address (X:X:X:X::X) 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.
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. Enter a text string, up to 42 characters long, as the clear text password. Leading spaces are ignored.
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.
abcd]e, you type “abcd CNTL v ]e”. When the password is created, you do not use the CNTL + v key combination and enter “abcd]e”. 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.
Version Description 8.3.17.0 Supported on the M I/O Aggregator. Usage Information CAUTION: Encrypting passwords with this command does not provide a high level of security. When the passwords are encrypted, you cannot return them to plain text unless you re-configure them. To remove an encrypted password, use the no password password command. To keep unauthorized people from viewing passwords in the switch configuration file, use the service password-encryption 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. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information This command displays the contents of the flash://ADMIN_DIRssh/knownhosts file. Example Dell#show ip ssh client-pub-keys poclab4,123.12.1.
Parameters all Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Example Related Commands (OPTIONAL) Enter the keyword all to view all terminal lines in the switch. Version Description 8.3.17.0 Supported on the M I/O Aggregator. The following describes the show user command shown in the following example. Field Description (untitled) Indicates with an asterisk (*) which terminal line you are using. Line Displays the terminal lines currently in use.
-p port-number (OPTIONAL) Enter the keyword -p followed by the port number. The range is from 1 to 65536. The default is 22. -v {1 | 2} (OPTIONAL) Enter the keyword -v then the SSH version 1 or 2. The default is the version from the protocol negotiation. Defaults As shown in the Parameters section. Command Modes EXEC Privilege Supported Modes All Modes Command History 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.
• 5 to indicate that a password encrypted using an MD5 hashing algorithm follow. This encryption type is available with the secret option only, and is the default encryption type for this option. password Enter a string up to 32 characters long. privilege level Enter the keyword privilege then a number from zero (0) to 15. secret Enter the keyword secret then the encryption type. Defaults The default encryption type for the password option is 0.
24 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.
The following is a list of the Dell Networking OS version history for this command. 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 show snmp group Command Modes • 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.
Command Modes • 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. Example Version Description 9.9(0.0) Introduced on the M I/O Aggregator.
access-list-name (Optional) Enter a standard IPv4 access list name (a string up to 16 characters long). Defaults none 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. The following is a list of the Dell Networking OS version history for this command. Usage Information Version Description 9.9(0.
snmp-server context Configure a new context to an SNMP server. Syntax snmp-server context {line} 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.
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. 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.
Usage Information Changing the value of the SNMP Engine ID has important side effects. A user’s password (entered on the command line) is converted to a message digest algorithm (MD5) or secure hash algorithm (SHA) security digest. This digest is based on both the password and the local Engine ID. The command line password is then destroyed, as required by RFC 2274.
read name (OPTIONAL) Enter the keyword read then a name (a string of up to 20 characters long) as the read view name. The default is GlobalView and is assumed to be every object belonging to the internet (1.3.6.1) OID space. write name (OPTIONAL) Enter the keyword write then a name (a string of up to 20 characters long) as the write view name. notify name (OPTIONAL) Enter the keyword notify then a name (a string of up to 20 characters long) as the notify view name.
To remove the SNMP host, use the no snmp-server host ip-address [vrf vrf-name] traps | informs [version 1 | 2c | 3] [auth | noauth | priv] [communitystring] [udp-port number] [notification-type] command. Parameters ip-address Enter the keyword host then the IP address of the host (configurable hosts is limited to 16). ipv6-address Enter the keyword host then the IPv6 address of the host in the x:x:x:x::x format. NOTE: The :: notation specifies successive hexadecimal fields of zero.
• bgp — Enable BGP state change traps. • ecfm — Enable ECFM state change traps. • entity — Enable entity change traps. • envmon — Enable SNMP environmental monitor traps. • eoam — Enable EOAM state change traps • ets — Enable ets traps • fips — Enable FIP Snooping state change traps • lacp — Enable LACP state change traps. • isis — Enable ISIS adjacency change traps • pfc — Enable pfc traps • snmp — Enable SNMP trap • stp — Enable 802.
NOTE: For v1 / v2c trap configuration, if the community-string is not defined using the snmpserver community command prior to using this command, the default form of the snmpserver community command automatically is configured with the community-name the same as specified in the snmp-server host command. Configuring Informs To send an inform, use the following steps: Related Commands 1. Configure a remote engine ID. 2. Configure a remote user. 3. Configure a group for this user with access rights.
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(0.0) Introduced on the M I/O Aggregator. Usage Information NOTE: For IPv6 ACLs, only IPv6 and UDP types are valid for SNMP. TCP and ICMP rules are not valid for SNMP. In IPv6 ACLs port rules are not valid for SNMP.
oid-tree Enter the OID sub tree for the view (not to exceed 20 characters). included (OPTIONAL) Enter the keyword included to include the MIB family in the view. excluded (OPTIONAL) Enter the keyword excluded to exclude the MIB family in the view. Defaults none 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.
25 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.
This command is used to reset the stack-unit. The master unit can also be power cycled using this command. reset stack-unit Reset any designated stack member except the management unit (master unit). Syntax Parameters reset stack-unit 0–5 hard 0–5 Enter the stack member unit identifier of the stack member to reset. hard Reset the stack unit if the unit is in a problem state.
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.. Syntax show system stack-ports [status | topology] Parameters Defaults status (OPTIONAL) Enter the keyword status to display the command output without the Connection field.
(Gb/s) 40 40 40 40 0/33 0/37 1/33 1/37 Example (Topology) Status Status up down up up up down up up Group 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 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.
vlt Defaults Enable virtual link trunking mode. standalone 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.
Command History Usage Information Version Description 9.3(0.0) Supported on the M I/O Aggregator 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.
stack-unit renumber Change the stack member ID of any stack member or a stand-alone unit. Syntax stack-unit 0-5 renumber 0-5 Parameters 0-5 Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information The first instance of this value is the stack member unit identifier, from 0 to 5, of the switch that you want add to the stack. The range is from 0 to 5. The second instance of this value is the desired new unit identifier number. Version Description 9.
26 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.
Supported Modes Command History Usage Information Standalone-Mux (SMUX) 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.
Version Description 9.2(0.0) Introduced on the M I/O Aggregator. 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.
Command Modes INTERFACE (conf-if-interface-slot/port) Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator.
27 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.
Usage Information You can change the order of the month and day parameters to enter the time and date as time day month year. In the switch, the hardware clock is separate from the software and is called the calendar. This hardware clock runs continuously. After the hardware clock (the calendar) is set, the operating system automatically updates the software clock after system bootup. You cannot delete the hardware clock (calendar).
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. You can enter the name of a month to change the order of the display to time month day year . year Enter a four-digit number as the year.
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. You can enter the name of a month to change the order of the display to time day month year. end-month Enter the name of one of the 12 months in English. You can enter the name of a day to change the order of the display to time day month year. end-time Enter the time in hours:minutes.
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.
offset Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Enter one of the following: • 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.
key keyid (OPTIONAL) Enter the keyword key and a number as the NTP peer key. The range is from 1 to 4294967295. prefer (OPTIONAL) Enter the keyword prefer to indicate that this peer has priority over other servers. version number (OPTIONAL) Enter the keyword version and a number to correspond to the NTP version used on the server. The range is from 1 to 3. Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 9.
show clock Displays the current clock settings. Syntax Parameters Command Modes Supported Modes Command History show clock [detail] detail • EXEC • EXEC Privilege (OPTIONAL) Enter the keyword detail to view the source information of the clock. 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. Example Dell#show clock 12:30:04.402 pacific Tue May 22 2012 Dell# Example (Detail) Dell#show clock detail 12:30:26.
28 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. clear ufd-disable Re-enable one or more downstream interfaces on the switch/router that are in a UFD-Disabled Error state so that an interface can send and receive traffic.
debug uplink-state-group Enable debug messages for events related to a specified uplink-state group or all groups. Syntax debug uplink-state-group [group-id] To turn off debugging event messages, enter the no debug uplink-state-group [group-id] command. Parameters group-id Enables debugging on the specified uplink-state group. The valid group-id values are from 1 to 16.
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(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator.
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.
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.
show running-config uplink-state-group Display the current configuration of one or more uplink-state groups. Syntax Parameters Defaults Command Modes Supported Modes Command History Example Related Commands show running-config uplink-state-group [group-id] 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.
• 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 9.2(0.0) Introduced on the M I/O Aggregator.
Parameters group-id Enter the ID number of an uplink-state group. The range is from 1 to 16. Defaults none Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) 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. After you enter the command, to assign upstream and downstream interfaces to the group, enter UplinkState-Group Configuration mode.
• 40 Gigabit Ethernet: fortyGigE {slot/port | slot/port-range} • Port channel: port-channel {1-512 | port-channel-range} Where port-range and port-channel-range specify a range of ports separated by a dash (-) and/or individual ports/port channels in any order; for example: gigabitethernet 1/1-2,5,9,11-12 port-channel 1-3,5. A comma is required to separate each port and port-range entry.
29 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.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator. clear vlt statistics Clear the statistics on VLT operations. Syntax clear vlt statistics [arp | domain | igmp-snoop | mac | multicast | ndp] Parameters domain Clear the VLT statistics for the domain. multicast Clear the VLT statistics for multicast. mac Clear the VLT statistics for the MAC address. arp Clear the VLT statistics for ARP.
vlt Force all VLT LACP members to become switchports. Defaults Not configured. Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) 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. LACP on the VLT ports (on a VLT switch or access device), which are members of the virtual link trunk, is not brought up until the VLT domain is recognized on the access device.
show vlt backup-link Displays information on the backup link operation. Syntax show vlt backup-link Default Not configured. Command Modes EXEC Supported Modes All Modes 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.
Delay-Restore Abort Threshold Peer-Routing Peer-Routing-Timeout timer Multicast peer-routing timeout Dell# : 60 seconds : Disabled : 0 seconds : 150 seconds show vlt detail Displays detailed status information about VLT domains currently configured on the switch. Syntax show vlt detail Default Not configured. Command Modes EXEC Supported Modes All Modes 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.
--------- ------------ ----------- 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. Syntax show vlt role Default Not configured.
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.
Ndp Reg Request rcvd:1 VLT multicast not enabled 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.
You must also reconfigure the same MAC address on the VLT peer switch. 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.
Usage Information The VLT domain ID must be the same between the two VLT devices. If the domain ID is not the same, a syslog message is generated and VLT does not launch. 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.
30 Debugging and Diagnostics This chapter contains the following sections: • Offline Diagnostic Commands • Hardware Commands Offline Diagnostic Commands The offline diagnostics test suite is useful for isolating faults and debugging hardware. While tests are running, the Dell Networking OS results are saved as a text file (TestReport-SU-X.txt) in the flash directory. The show file command is available only on Master and Standby.
clear hardware stack-unit Clear statistics from selected hardware components. Syntax clear hardware stack-unit 0–5 {counters | unit 0–1 counters | cpu dataplane statistics | cpu party-bus statistics | stack-port 0–52} Parameters stack-unit 0–5 Enter the keywords stack-unit then 0 to 5 to select a particular stack member and then enter one of the following command options to clear a specific collection of data. counters Enter the keyword counters to clear the counters on the selected stack member.
level1 Enter the keyword Level1 to run Level 1 diagnostics. Level 1 diagnostics is a smaller set of diagnostic tests with support for automatic partitioning. They perform status/self test for all the components on the board and test their registers for appropriate values. In addition, they perform extensive tests on memory devices (for example, SDRAM, flash, NVRAM, EEPROM, and CPLD) wherever possible. There are no tests on 10G links. At this level, stack ports are shut down automatically.
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. This command enables a hardware watchdog mechanism that automatically reboots an Dell Networking OS switch/router with a single unresponsive unit. This is a last resort mechanism intended to prevent a manual power cycle.
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. stack-unit unit-id Enter the keyword stack-unit followed by the unit-id to display information on a specific stack member. The range is from 0 to 5. detail (OPTIONAL) Enter the keyword detail to view detailed diagnostics information.
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 QSFPPLUSPOWERMODETEST Level0 11 CPLDPRESENCETEST Level0 12 FLASHACCESSTEST Level0 13 BOARDREVTEST Level0 14 MGMTPHYPRESENCETEST Level0 15 OPTMODTYPETEST Level0 16 QSFPPLUSPRESENCETEST Level0 17 CPUTYPEDETECTTEST Level0 101 RTCFUNCTIONTEST Level1 102
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.
NOTE: You can identify stack port numbers by physical inspection of the rear modules. The numbering is the same as for the 10G ports. You can also inspect the output of the show system stack-ports command.
rxPkt(COS3) rxPkt(COS4) rxPkt(COS5) rxPkt(COS6) rxPkt(COS7) rxPkt(UNIT0) transmitted txRequested noTxDesc txError txReqTooLarge txInternalError txDatapathErr txPkt(COS0) txPkt(COS1) txPkt(COS2) txPkt(COS3) txPkt(COS4) txPkt(COS5) txPkt(COS6) txPkt(COS7) txPkt(UNIT0) Dell# :0 :0 :338 :0 :7044 :7392 :29899 :29899 : 0 :0 :0 :0 :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
0 8 0 0 9 0 0 10 0 0 --More-Dell# Example (drop counters) 9 10 0 0 0 0 0 0 0 0 0 Dell#show hardware stack-unit 1 unit 0 counters unit: 0 port: 1 (interface Te 1/1) 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 408 8 - 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
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 - 128 to 255 Byte Frame Counter 256 to 511 Byte Frame Counter 512 to 1023 Byte Frame Counter 1024 to 1518 Byte Frame Counter 1519 to 1522 Byte Good VLAN Frame Counter 1519 to 2047 Byte Frame Counter 2048 to 4095 Byte Frame Counter 4096 to 9216 Byte Frame Counter Good Packet Counter Packet/Frame Counter Unicast Frame Counter Multicast Frame Counter Broadcast Frame Counter Byte Count
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 410 - 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 Counter RUNT Frame Counter Fragment Counter VLAN Tagged Packets Ingress Dropped Packet MTU Chec
TX TX TX TX TX TX - Debug Debug Debug Debug Debug Debug Counter Counter Counter Counter Counter Counter 6 7 8 9 10 11 0 0 0 0 0 0 Example (portstatistics) Dell#show ena/ port link xe0 !ena xe1 !ena xe2 up xe3 !ena xe4 down xe5 !ena xe6 !ena xe7 !ena xe8 !ena xe9 !ena xe10 down xe11 !ena xe12 !ena xe13 !ena xe14 !ena xe15 !ena xe16 !ena xe17 !ena xe18 down xe19 !ena xe20 down --More-Dell# Example (register) Dell#show hardware stack-unit 0 unit 0 register 0x0f180d34 ALTERNATE_EMIRROR_BITMAP_PARITY_CO
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 1/2 Queue 6 Maximum Shared Limit: 7667 Default Packet Buffer allocate for the Queue: 8 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
Command Modes Command History • EXEC • EXEC Privilege 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 9.8(0.0) Introduced on the M I/O Aggregator.
show hardware buffer interface Display buffer statistics for a specific interface. Syntax Parameters Command Modes show hardware buffer inteface interface{priority-group { id | all } | queue { id| all} ] buffer-info 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.
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 for Interface Te 1/1 Queue Maximum Shared Lim
Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 8.3.17.0 Supported on the M I/O Aggregator.
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=1, mode=0x01, entries=1} ############## FP Entry for redirecting LACP traffic to CPU Port ############ EID 2045: gid=1, slice=15, slice_idx=0x02, prio=0x7fd, flags=0x82, Installed tcam: color_indep=0, higig=0, higig_mask=0, KEY=0x00000000 00000000 00000000 0180c2
show hardware buffer-stats-snapshot Displays buffer statistics tracking resource information for a specific interface.
MCAST MCAST MCAST MCAST MCAST MCAST Example displaying egress queue-level snapshot for unicast packets for the specific interface 3 4 5 6 7 8 0 0 0 0 0 0 Del#show hardware buffer-stats-snapshot resource interface fortyGigE 0/0 queue ucast 10 Unit 0 unit: 0 port: 1 (interface Fo 0/0) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------UCAST 10 0 Dell#show hardware buffer-stats-snapshot resource interface fortyGigE 0/0 queue ucast all Unit 0 unit: 0 p
Dell#show hardware buffer-stats-snapshot resource interface fortyGigE 1/1 priority-group all Unit 1 unit: 0 port: 1 (interface Fo 1/1) --------------------------------------PG# SHARED CELLS HEADROOM CELLS --------------------------------------0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 Dell#show hardware buffer-stats-snapshot resource interface fortyGigE 0/0 priority-group 7 Unit 0 unit: 0 port: 1 (interface Fo 0/0) --------------------------------------PG# SHARED CELLS HEADROOM CELLS ------------------
Command Modes buffer-statssnapshot unit number Display the historical snapshot of buffer statistical values unit Enter the keyword unit along with a port-pipe number. The range is from 0 to 0.
Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 3 0 Unit 1 unit: 3 port: 17 (interface Fo 1/160) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 3 0 Unit 1 unit: 3 port: 21 (interface Fo 1/164) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------MCAST 3 0 Unit 1 unit: 3 port: 25 (interface Fo 1/168) --------------------------------------Q# TYPE Q# TOTAL BUFFER
EXEC Privilege Command History Version Description 9.9(0.0) Introduced on the FN IOM. 9.8(0.0) Introduced on the M I/O Aggregator and the FN I/O Aggregator.
A Internet Control Message Protocol (ICMP) Message Types This chapter lists and describes the possible ICMP message type resulting from a ping. The first three columns list the possible symbol or type/code. For example, you would receive a ! or 03 as an echo reply from your ping. Table 3. ICMP Messages and Their Definitions Symbol Type Code . Query Error Timeout (no reply) ! 0 U 3 C Description 3 echo reply . destination unreachable: 0 network unreachable . 1 host unreachable .
Symbol Type & 11 Code Query Error time exceeded: 0 time-to-live equals 0 during transit . 1 time-to-live equals 0 during reassembly . 12 426 Description parameter problem: 1 IP header bad (catchall error) . 2 required option missing . 13 0 timestamp request . 14 0 timestamp reply . 15 0 information request (obsolete) . 16 0 information reply (obsolete) . 17 0 address mask request . 18 0 address mask reply .
