Dell PowerEdge FN I/O Aggregator Command Line Reference Guide 9.7(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..................................................................................................15 Objectives............................................................................................................................................ 15 Audience.............................................................................................................................................. 16 Conventions.................................................................
pwd...................................................................................................................................................... 37 rename.................................................................................................................................................37 restore factory-defaults...................................................................................................................... 38 show boot system.......................................
show processes cpu............................................................................................................................70 show processes ipc flow-control....................................................................................................... 72 show processes memory....................................................................................................................74 show revision............................................................................
7 Data Center Bridging (DCB)............................................................................103 advertise dcbx-appln-tlv...................................................................................................................103 advertise dcbx-tlv..............................................................................................................................104 bandwidth-percentage.............................................................................................
renew dhcp interface........................................................................................................................ 145 show ip dhcp client statistics............................................................................................................146 show ip dhcp lease............................................................................................................................147 9 FIP Snooping................................................................
Port Interface Commands................................................................................................................ 178 Port Channel Commands................................................................................................................. 178 Time Domain Reflectometer (TDR) Commands..............................................................................179 Virtual LAN (VLAN) Commands....................................................................................
vlan untagged (CMC)........................................................................................................................ 223 12 IPv4 Routing.................................................................................................... 225 clear tcp statistics..............................................................................................................................225 debug ip dhcp....................................................................................
show io-aggregator auto-lag status................................................................................................260 show lacp..........................................................................................................................................260 show link-bundle-distribution port-channel.................................................................................. 262 show port-channel-flow............................................................................
show interfaces status...................................................................................................................... 293 show npiv devices.............................................................................................................................294 show qos dcb-map...........................................................................................................................297 show running-config fcoe-map..................................................
Authentication and Password Commands...................................................................................... 325 aaa authentication enable.......................................................................................................... 325 aaa authentication login............................................................................................................. 327 banner exec....................................................................................................
stack-unit iom-mode........................................................................................................................357 stack-unit priority..............................................................................................................................358 stack-unit renumber.........................................................................................................................359 23 Storm Control...........................................................
peer-link port-channel.....................................................................................................................388 show vlt backup-link........................................................................................................................ 388 show vlt brief.....................................................................................................................................389 show vlt detail..........................................................
About this Guide 1 This book provides information about the Dell Networking OS command line interface (CLI) on the Dell PowerEdge FN I/O Aggregator. This book also includes information about the protocols and features found in the Dell Networking OS and on the Dell Networking systems supported by the Dell Networking OS.
Audience This book is intended for system administrators who are responsible for configuring or maintaining networks. This guide assumes that you are knowledgeable in Layer 2 and Layer 3 networking technologies. Conventions This book uses the following conventions to describe command syntax. Keyword Keywords are in Courier font and must be entered in the CLI as listed. parameter Parameters are in italics and require a number or word to be entered in the CLI.
Before You Start 2 By following the instructions in the Dell PowerEdge FN I/O Aggregator Getting Started Guide that is shipped with the product, you install the Aggregator in a Dell PowerEdge FX2 server chassis. The Aggregator installs with zero-touch configuration. After you power it on, an Aggregator boots up with default settings and auto-configures with software features enabled. This chapter describes the default settings and software features that are automatically configured at startup.
• Broadcast storm control (enabled) • Unregistered Multicast Packets flooding (enabled) • IGMP snooping in all VLANs except the default VLAN (enabled) • VLAN configuration (all ports belong to all VLANs) You can change any of these default settings using the CLI. Refer to the appropriate chapter for details. NOTE: You can also change many of the default settings using the chassis management controller (CMC) interface.
FCoE Connectivity Many data centers use Fibre Channel (FC) in storage area networks (SANs). Fibre Channel over Ethernet (FCoE) encapsulates Fibre Channel frames over Ethernet networks. On an Aggregator, the internal ports support FCoE connectivity and connect to the converged network adapter (CNA) in blade servers. FCoE allows Fibre Channel to use 10-Gigabit Ethernet networks while preserving the Fibre Channel protocol. The Aggregator also provides zero-touch configuration for FCoE configuration.
NOTE: If installed servers do not have connectivity to a ToR switch, check the Link Status LED of uplink ports on the Aggregator. If all LEDs are ON, check the LACP configuration on the ToR switch that is connected to the Aggregator to ensure the LACP is correctly configured. VLANs By default, all Aggregator ports belong to all 4094 VLANs and are members of untagged VLAN 1. You can use the CLI or CMC interface to configure only the required VLANs on a port.
Aggregator ports that you manually configured for VLAN membership in stacking mode retain their VLAN configuration in standalone mode. To restore the default auto-VLAN mode of operation (in which all ports are members of all 4094 VLANs) on a port, enter the auto vlan command: Dell(conf)# interface tengigabitethernet 0/2 Dell(conf-if-te-0/2)# auto vlan The auto vlan command is applicable only in Standalone mode. To get the default standalone mode configurations: 1.
CLI Basics 3 This chapter describes the command line interface (CLI) structure and command modes. The Dell operating system commands are in a text-based interface that allows you to use the launch commands, change command modes, and configure interfaces and protocols. Accessing the Command Line When the system boots successfully, you are positioned on the command line in EXEC mode and not prompted to log in. You can access the commands through a serial console port or a Telnet session.
User "Irene" on line vty3 ( 123.12.1.321 ) Dell#conf When another user enters CONFIGURATION mode, the Dell Networking OS sends a message similar to the following: % Warning: User "admin" on line vty2 "172.16.1.210" is in configuration In this case, the user is “admin” on vty2. Navigating the CLI The Dell Networking OS displays a CLI prompt comprised of the host name and CLI mode. • Host name is the initial part of the prompt and is “Dell” by default. You can change the host name with the hostname command.
Obtaining Help As soon as you are in a command mode there are several ways to access help. To obtain a list of keywords at any command mode: Type a ? at the prompt or after a keyword. There must always be a space before the ?. To obtain a list of keywords with a brief functional description: Type help at the prompt. To obtain a list of available options: Type a keyword and then type a space and a ?.
Key Combination Action CNTL-K Deletes all the characters from the cursor to the end of the command line. CNTL-L Re-enters the previous command. CNTL-N Returns to the more recent commands in the history buffer after recalling commands with Ctrl-P or the up Arrow key. CNTL-P Recalls commands, beginning with the last command. CNTL-U Deletes the line. CNTL-W Deletes the previous word. CNTL-X Deletes the line. CNTL-Z Comes back to EXEC mode from any CONFIGURATION mode.
Filtering show Commands To find specific information, display certain information only or begin the command output at the first instance of a regular expression or phrase, you can filter the display output of a show command. When you execute a show command, and then enter a pipe ( | ), one of the following parameters, and a regular expression, the resulting output either excludes or includes those parameters.
Command Modes To navigate and launch various CLI modes, use specific commands. Navigation to these modes is described in the following sections. EXEC Mode When you initially log in to the switch, by default, you are logged in to EXEC mode. This mode allows you to view settings and enter EXEC Privilege mode, which is used to configure the device. When you are in EXEC mode, the > prompt is displayed following the host name prompt, which is “Dell” by default.
Prompt Interface Type Dell(conf-ifvl-1)# VLAN Interface then VLAN number (range 1–4094) Dell(conf-ifma-0/1)# 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. Enter the line command.
File Management 4 This chapter contains commands needed to manage the configuration files and includes other file management commands. The commands in this chapter are supported by the Dell Networking OS. boot system gateway Specify the IP address of the default next-hop gateway for the management subnet. Syntax Parameters boot system gateway ip-address ip-address Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Enter an IP address in dotted decimal format.
all Enter the keyword all to set the primary, secondary, and default images for the system. default Enter the keyword default to set the default image path for the system. primary Enter the keyword primary to set the primary image path for the system. secondary Enter the keyword secondary to set the secondary image path for the system. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 8.3.17.0 Supported on the M I/O Aggregator. 9.
Version Description 8.3.17.0 Supported on the M I/O Aggregator. copy Copy one file to another location. The Dell Networking OS supports IPv4 addressing for FTP, TFTP, and SCP (in the hostip field). Syntax Parameters copy source-file-url destination-file-url file-url Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Enter the following location keywords and information: • To copy a file from the internal FLASH, enter flash:// then the filename.
When you use the copy running-config startup-config command to copy the running configuration (the startup configuration file amended by any configuration changes made because the system was started) to the startup configuration file, Dell Networking OS creates a backup file on the internal flash of the startup configuration.
Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. This command is useful for quickly making a change configuration on one chassis available on external flash to move it to another chassis. delete Delete a file from the flash. After deletion, files cannot be restored.
Parameters filename | directory name: Command Modes EXEC Privilege Supported Modes All Modes Command History Example (OPTIONAL) Enter one of the following: • For a file or directory on the internal Flash, enter flash:// then the filename or directory name. • For a file or directory on an external USB drive, enter usbflash:// then the filename or directory name. Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Supported Modes Command History 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. Usage Information You must include the colon (:) when entering this command. Related Commands copy – copies the current configuration to either the startup-configuration file or the terminal. CAUTION: This command deletes all files, including the startup configuration file.
Command Modes EXEC Supported Modes All Modes Command History Version Description 9.4(0.0) Introduced on the FN I/O Aggregator. 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.
pwd Display the current working directory. Syntax pwd Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Example Dell#pwd flash: Dell# Related Commands cd – changes the directory. rename Rename a file in the local file system.
restore factory-defaults Restore factory defaults. Syntax Parameters restore factory-defaults stack-unit id {clear-all | nvram} factorydefaults Return the system to its factory default mode. id Enter the stack member unit identifier to restore the mentioned stack-unit. The range is from 0 to 6. Enter the keyword all to restore all units in the stack. clear-all Enter the keywords clear-all to reset the NvRAM and the system startup configuration. nvram Enter the keyword nvram to reset the NvRAM only.
-- Restore status -Unit Nvram Config -----------------------0 Success Success Power-cycling the unit(s). Dell# Example (NvRAM, all) Dell#restore factory-defaults stack-unit all nvram ************************************************************** * Warning - Restoring factory defaults will delete the existing * * persistent settings (stacking, fanout, etc.) * * All the units in the stack will be split into standalone units. * * After restoration the unit(s) will be powercycled immediately.
all Enter the keyword all to display the boot image information of all the stack-units in the stack. Defaults none Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example 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.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Example Dell#show file flash://startup-config ! Version E8-3-17-38 boot system stack-unit 1 primary tftp://10.11.9.21/dv-m1000e-2b2 boot system stack-unit 1 default system: A: boot system gateway 10.11.209.62 ! hostname FTOS --More-Dell# Related Commands format flash — erases all the existing files and reformats the filesystem in the internal flash memory.
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.
Supported Modes Command History Usage Information Example 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. NOTE: A filepath that contains a dot ( . ) is not supported.
for the current logging configuration managementroute for the current Management port forwarding configuration monitor for the current Monitor configuration snmp for the current SNMP configuration uplinkstate-group for the uplink state group configuration users for the current users configuration configured (OPTIONAL) Enter the keyword configured to display line card interfaces with non-default configurations only.
show version Displays the current Dell Networking OS version information on the system. Syntax show version Command Modes EXEC Privilege Supported Modes All Modes Command History Example Version Description 9.4(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.
Lines Beginning With Description System image... Image file name Chassis Type: System type (M I/O Aggregator) Control Processor:... Control processor information and amount of memory on processor 256M bytes... Amount of boot flash memory on the system 1 34 Port Hardware configuration of the system, including the number and type of physical interfaces available upgrade boot Upgrade the bootflash image or bootselector image.
usbflash: After entering the keyword usbflash:, you can either follow it with the location of the source file in this form: // filepath or press Enter to launch a prompt sequence. A: Enter this keyword to upgrade the bootflash partition A. B: Enter this keyword to upgrade the bootflash partition B. Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
userid:password@hostip/filepath, or press Enter to launch a prompt sequence. tftp After entering the keyword tftp you can either follow it with the location of the source file in this form:// hostlocation/filepath, or press Enter to launch a prompt sequence. flash After entering the keyword flash you can either follow it with the location of the source file in this form://filepath, or press Enter to launch a prompt sequence.
Control and Monitoring 5 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 unitid Enter the keywords stack-unit then the unit-id to assign a tag to the specific member. The range is from 0 to 5. Asset-tag ID Enter a unique asset-tag ID to assign to the stack member.
clear alarms Clear the alarms on the system. Syntax clear alarms Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. 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.
Command Modes EXEC Privilege Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Dell#configure Dell(conf)# 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 9.4(0.
debug ifm trace-flags Turn on the IFM internal trace-flags. Syntax debug ifm trace-flags trace-flags To disable this command, use the no debug ifm trace-flags command. Parameters trace-flags Defaults None Command Modes EXEC Privilege Supported Modes All Modes Command History Enter a hexadecimal number representing the trace-flag. Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
enable Enter EXEC Privilege mode or any other privilege level configured. After entering this command, you may need to enter a password. Syntax Parameters enable [level] level Defaults 15 Command Modes EXEC 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 15. Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
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. exit— returns to the lower command mode. exit Return to the lower command mode. Syntax exit Command Modes • EXEC Privilege • CONFIGURATION • LINE • INTERFACE • PROTOCOL LLDP Supported Modes Command History Related Commands All Modes Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Example morpheus% ftp 10.31.1.111 Connected to 10.31.1.111. 220 FTOS (1.0) FTP server ready Name (10.31.1.
Version Description 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. Without a toplevel directory path specified, the Dell Networking OS directs users to the flash directory when logging in to the FTP server. Related Commands ftp-server enable — enables FTP server functions on the M I/O Aggregator.
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 9.4(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. ip telnet server enable Enable the Telnet server on the switch.
ip telnet source-interface Set an interface’s IP address as the source address in outgoing packets for Telnet sessions. Syntax Parameters ip telnet source-interface interface interface Enter the following keyword and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • For VLAN interface, enter the keyword vlan then a number from 1 to 4094.
end-number (OPTIONAL) Enter a number from 1 to 9 as the last virtual terminal line to configure. You can configure multiple lines at one time. Defaults Not configured Command Modes CONFIGURATION Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information You cannot delete a terminal connection. Related Commands show memory— View current memory usage on the M I/O Aggregator.
information on the ICMP message codes that return from a ping command, refer to Internet Control Message Protocol (ICMP) Message Types. Example (IPv4) Dell#ping 172.31.1.255 Type Ctrl-C to abort. Sending 5, 100-byte ICMP Echos to 172.31.1.255, timeout is 2 seconds: Reply to request 1 from 172.31.1.208 0 ms Reply to request 1 from 172.31.1.216 0 ms Reply to request 1 from 172.31.1.205 16 ms :: Reply to request 5 from 172.31.1.209 0 ms Reply to request 5 from 172.31.1.66 0 ms Reply to request 5 from 172.31.
Parameters debug (OPTIONAL) Enter the keyword debug to add timestamps to debug messages. log (OPTIONAL) Enter the keyword log to add timestamps to log messages with severity from 0 to 6. datetime (OPTIONAL) Enter the keyword datetime to have the current time and date added to the message. localtime (OPTIONAL) Enter the keyword localtime to include the localtime in the timestamp. msec (OPTIONAL) Enter the keyword msec to include milliseconds in the timestamp.
Supported Modes Command History Example All Modes Version Description 9.4(0.0) Supported on the FN I/O Aggregator.
Usage Information One trace log message is generated for each command. No password information is saved to this file. Example Dell#show command-history [4/20 10:27:23]: CMD-(CLI):[enable]by default from console [4/20 10:27:23]: CMD-(CLI):[configure terminal]by default from console - Repeated 1 time. [4/20 10:27:23]: CMD-(CLI):[snmp-server community public ro]by default from 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.
Related Commands clear command history — clears the command history log. show configuration lock Display the configuration lock status. Syntax show configuration lock Defaults None Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information The type may be auto, manual, or rollback.
all (OPTIONAL) Enter the keyword all to display traffic statistics on all the interfaces receiving traffic, sorted based on the traffic. Defaults all Command Modes EXEC Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Traffic statistics are sorted on a per-interface basis; the interface receiving the most traffic is displayed first.
Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Dell#show debug Generic IP: (Access List: test) IP packet debugging is on for (Access List: test) TenGigabitEthernet 0/16 ICMP packet debugging is on for TenGigabitEthernet 0/16 OSPF:1 OSPF packet debugging is on DHCP: DHCP debugging is on Dell# show diag Display the diagnostics information.
Version Description 8.3.17.0 Supported on the M I/O Aggregator. show environment Displays the system component status (for example, temperature or voltage). Syntax Parameters Command Modes Supported Modes Command History Example (all) show environment [all | stack-unit unit-id] all Enter the keyword all to view all components. stack-unit unitid Enter the keywords stack-unit then the unit-id to display information on a specific stack member. The range is from 0 to 5.
Example (stack-unit) Dell#show environment stack-unit Example (thermalsensor) Dell#show environment thermal-sensor -- Unit Environment Status -Unit Status Temp Voltage TempStatus -------------------------------------------------------------------------* 1 online 66C ok 2 * Management Unit Dell# -- Thermal Sensor Readings (deg C) -Unit Sensor0 Sensor1 Sensor2 Sensor3 Sensor4 Sensor5 Sensor6 Sensor7 Sensor8 Sensor9 ------------------------------------------------------------------------------------------
System Mode Software Version : 1.
Parameters Command Modes Supported Modes Command History stack-unit 0–5 • EXEC • EXEC Privilege (OPTIONAL) Enter the keywords stack-unit then the stack unit ID of the stack member to display memory information on the designated stack member. 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. Usage Information The output for show memory command displays the memory usage of LP part (sysdlp) of the system.
summary Command Modes Supported Modes Command History • EXEC • EXEC Privilege (OPTIONAL) Enter the keyword summary to view a summary view CPU utilization of processes related to line card processing. Refer to Example (summary). All Modes Version Description 9.4(0.0) Supported on the FN I/O Aggregator.
timerMgr 0x76381000 658850 0x76299000 80110 diagagt 0x763c3000 0 evagt --More-Related Commands 65885 8011 10000 0.00% 0.17% 0.08% 0 PM 10000 0.00% 0.00% 0.00% 0 0 0 0.00% 0.00% 0.00% 0 show diag — displays the data plane or management plane input and output statistics of the designated component of the designated stack member. show hardware system-flow — displays Layer 3 ACL or QoS data for the selected stack member and stack member port-pipe.
Field Description 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 retries allowed Important Points: • • • • • Example The SWP provide
0 DHCP0 0 DHCP0 0 SMUX0 47 SMUX0 3 --More-- 0 25 25 IPMGR0 0 25 25 IFMGR0 0 25 25 IFMGR0 47 60 60 LACP0 3 60 60 0 0 0 0 0 0 0 0 0 38 0 0 0 1 0 0 Dell# show processes memory Display memory usage information based on processes running in the system.
Field Description MaxUsed: Total maximum memory used ever (history indicated with time stamp) CurrentUsed: Total memory currently in use CurrentFree: Total system memory available SharedUsed: Total used shared memory SharedFree: Total free shared memory PID Process ID 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 alloc
vrrp 335872 7712768 f10appioserv 0 192512 frrp 180224 7192576 f10appioserv 0 192512 xstp 2740224 9445376 f10appioserv 0 192512 pim 1007616 7585792 f10appioserv 0 192512 igmp 417792 14774272 f10appioserv 0 192512 mrtm 5496832 12636160 0 0 225280 0 0 0 225280 0 0 0 225280 0 0 0 225280 0 0 0 225280 0 0 0 --More-Example (managementunit) Dell#show processes memory management-unit Total : 2147483648, MaxUsed : 499093504 [07/23/2012 17:42:16] CurrentUsed: 499093504, CurrentFree: 1648390144 Share
show revision Displays the revision numbers of all stack-units. Syntax show revision Command Modes • Supported Modes Command History Example (Command) EXEC Privilege 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. Dell#show revision -- Stack unit 1 -IOM SYSTEM CPLD : 1 Dell# show server-interfaces Displays server port information.
TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet --More-Dell# Example (detail Command) 78 1/11 1/12 1/13 1/14 1/15 1/16 NO up down NO up down YES up up NO up down NO up down YES up up Dell#show server-interfaces detail ---------------- show server ports detail --------------------TenGigabitEthernet 0/1 is up, line protocol is down(errordisabled[UFD]) Hardware is DellForce10Eth, address is 00:1e:c9:f1:00:99 Current address is 00:1e:c9:f1:00
show system Displays the current status of all stack members or a specific stack member. Syntax Parameters Command Modes Supported Modes Command History show system [brief | stack-unit unit-id] brief (OPTIONAL) Enter the keywordbrief to view an abbreviated list of system information. stack unit unit– id (OPTIONAL) Enter the keywordsstack unit then the stack member ID for information on the stack member. The range is from 0 to 5. • • EXEC EXEC Privilege All Modes Version Description 9.4(0.
Temperature : 67C Voltage : ok Switch Power : GOOD Product Name : I/O Aggregator Mfg By : DELL Mfg Date : Serial Number : 00000000000000 Part Number : NVH81X01 Piece Part ID : 00-NVH81X-00000-000-0000 PPID Revision : 01 Service Tag : N/A Expr Svc Code : N/A Chassis Svce Tag: RTWB200 Fabric Id : C2 Asset tag : test PSOC FW Rev : 0xb ICT Test Date : 0-0-0 ICT Test Info : 0x0 Max Power Req : 31488 Fabric Type : 0x3 Fabric Maj Ver : 0x1 Fabric Min Ver : 0x0 SW Manageability: 0x4 HW Manageability: 0x1 Max Boot T
page (OPTIONAL) Enter the keyword page to view 24 lines of text at a time. Press the SPACE BAR to view the next 24 lines. Press the ENTER key to view the next line of text. When using the pipe command ( | ), enter one of these keywords to filter command output. Refer to CLI Basics for details on filtering commands. save Enter the keyword save to save the command output.
Example (save) Dell#show tech-support ? page Page through output stack-unit Unit Number | Pipe through a command Dell#show tech-support stack-unit 1 ? page Page through output | Pipe through a command Dell#show tech-support stack-unit 1 | ? except S how only text that does not match a pattern find Search for the first occurrence of a pattern grep Show only text that matches a pattern no-more Don't paginate output save Save output to a file Dell#show tech-support stack-unit 1 | save ? flash: Save
17:49:37.2 UTC Mon Jul 23 2012 ----------------------------------- show running-config -----------------------Current Configuration ... ! Version E8-3-17-38 ! Last configuration change at Mon Jul 23 17:10:18 2012 by default ! boot system stack-unit 1 primary tftp://10.11.9.21/dv-m1000e-2b2 boot system stack-unit 1 default system: A: boot system gateway 10.11.209.
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.
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 9.4(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. show util-threshold memory Displays the set memory utilization threshold values.
ssh-peer-stack-unit Open an SSH connection to the peer stack-unit. Syntax Parameters ssh-peer-stack-unit [-| username] -| username (OPTIONAL) Enter the keyword -| followed by your username. Default: The username associated with the terminal. Defaults Not configured. Command Modes • Supported Modes Command History EXEC Privilege 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. telnet Connect through Telnet to a server.
Command Modes Supported Modes Command History Usage Information • • EXEC EXEC Privilege 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. 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 9.6.(0.
Defaults 24 lines Command Modes • EXEC • EXEC Privilege Supported Modes Command History 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. terminal monitor Configure the Dell Networking OS to display messages on the monitor/terminal. Syntax terminal monitor To return to default settings, use the no terminal monitor command.
Command Modes Supported Modes Command History Usage Information • EXEC • EXEC Privilege 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. 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.
(10.11.0.1) [OK] Type Ctrl-C to abort. ---------------------------------------------------------------------------------------Tracing the route to www.force10networks.com (10.11.84.18), 30 hops max, 40 byte packets ---------------------------------------------------------------------------------------TTL Hostname Probe1 Probe2 Probe3 1 10.11.199.190 001.000 ms 001.000 ms 002.000 ms 2 gwegress-sjc-02.force10networks.com (10.11.30.126) 005.000 ms 001.000 ms 001.000 ms 3 fw-sjc-01.force10networks.com (10.11.
Parameters Command Modes Supported Modes Command History Usage Information memory Enter the keyword memory to copy the current running configuration to the startup configuration file. This command is similar to the copy running-config startup-config command. terminal Enter the keyword terminal to copy the current running configuration to the terminal. This command is similar to the show running-configcommand. • EXEC Privilege All Modes Version Description 9.4(0.
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 any key when the following line appears on the console during a system boot: Hit any key to stop 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.
Supported Modes Command History Example 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. BOOT_USER# boot show net config retries Number of Network Boot Config Retries is : 0 BOOT_USER # boot write net config retries Set the number of retries for network boot configuration failure. Syntax boot write net config retries Command Modes uBoot Supported Modes All Modes Command History Example Version Description 9.4(0.
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. default gateway Set the default gateway IP address. Syntax default-gateway Command Modes uBoot Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. enable Change the access privilege level.
help Displays the help menu. Syntax help Command Modes uBoot Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # help ***** Dell Force10 Boot Interface Help Information ***** Current access level: USER LEVEL Use "syntax help" for more information on syntax.
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. ignore startup-config Ignore the system startup configuration. Syntax ignore startup-config Command Modes uBoot Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. interface management ethernet ip address Set the management port IP address and mask.
no default gateway Clear the default gateway IP address. Syntax no default-gateway Command Modes uBoot Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. 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 9.4(0.
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. show boot blc Show the boot loop counter value. Syntax show boot blc Command Modes uBoot Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # show boot blc ? Total 1 possible command found.
Example Version Description 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # show boot blc ? Total 1 possible command found. Possible command list: show boot blc show the boot loop counter value BOOT_USER # show boot blc Boot Loop Counter : 10 BOOT_USER # show bootflash Show the summary of boot flash information. Syntax show bootflash Command Modes uBoot Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
show bootvar Show the summary of operating system boot parameters. Syntax show bootvar Command Modes uBoot Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # show bootvar PRIMARY OPERATING SYSTEM BOOT PARAMETERS: ======================================== boot device : tftp file name : premnath Management Etherenet IP address : 10.16.130.134/16 Server IP address : 10.16.127.
Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # show default-gateway Gateway IP address: 15.0.0.1 BOOT_USER # show interface management ethernet Show the management port IP address and mask. Syntax show interface management ethernet Command Modes uBoot Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
Example Version Description 8.3.17.0 Supported on the M I/O Aggregator. BOOT_USER # show interface management port config Management ethernet Port Configuration: no Auto Negotiate Management ethernet Port Configuration: 100M Management ethernet Port Configuration: full duplex BOOT_USER # syntax help Show the syntax information. Syntax help Command Modes uBoot Supported Modes All Modes Command History 102 Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
Data Center Bridging (DCB) 7 Data center bridging (DCB) refers to a set of IEEE Ethernet enhancements that provide data centers with a single, robust, converged network to support multiple traffic types, including local area network (LAN), server, and storage traffic. DCB features are auto-configured in standalone mode. The Dell Networking OS commands for DCB features include 802.1Qbb priority-based flow control (PFC), 802.
Parameters {fcoe | iscsi} Enter the application priority TLVs, where: • fcoe: enables the advertisement of FCoE in application priority TLVs. • iscsi: enables the advertisement of iSCSI in application priority TLVs. Defaults Application priority TLVs are enabled to advertise FCoE and iSCSI. Command Modes PROTOCOL LLDP 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.
Supported Modes Command History Usage Information Programmable-Mux (PMUX) 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. You can configure the transmission of more than one TLV type at a time; for example: advertise dcbx-tlv ets-conf ets-reco. You can enable ETS recommend TLVs (ets-reco) only if you enable ETS configuration TLVs (ets-conf).
Version Description 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. 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.
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. clear pfc counters Clear the PFC TLV counters and PFC statistics on an interface or stack unit. Syntax Parameters clear pfc counters [port-type slot/port [statistics]]| [stackunit {unit-number | all} stack-ports all] port-type Enter the keywords port-type then the slot/port information.
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) Introduced on the M I/O Aggregator. DCB is not supported if you enable link-level flow control on one or more interfaces. dcb enable pfc-queues Configure the number of PFC queues. Syntax Parameters dcb enable pfc-queues value value Enter the number of PFC queues. The range is from 1 to 4.
Example Dell(conf)#dcb pfc-queues 4 dcb enable auto-detect on-next-reload Enables or disables global DCB on a subsequent reload. This command also internally configures PFC buffers based on DCB enable/disable. Save and reload is mandatory for the configurations to take effect. Auto-detect keyword can be used to re-enable IOA with port wise DCB auto detect feature. Syntax dcb enable [auto-detect | on-next-reload] To disable global DCB on a subsequent reload, use the no dcb enable onnext-reload command.
Dell#write memory ! Mar 18 00:21:49: %STKUNIT0-M:CP %FILEMGR-5-FILESAVED: Copied running-config to startup-config in flash by default 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 /f10 (mfs:21)... unmounting /tmp (mfs:15)... unmounting /kern (kernfs)... unmounting / (/dev/md0a)... done rebooting...
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 /f10 (mfs:21)... unmounting /tmp (mfs:15)... unmounting /kern (kernfs)... unmounting / (/dev/md0a)... done rebooting...
unmounting / (/dev/md0a)... done rebooting... Dell#show dcb stack-unit 0 port-set 0 stack-unit 0 port-set 0 DCB Status: Enabled, PFC Queue Count: 4 stack-unit Total Buffer PFC Total Buffer PFC Shared Buffer PFC Available Buffer PP (KB) (KB) (KB) (KB) --------------------------------------------------------------------------------0 0 3822 1912 832 450 Dell(conf)# dcb-map stack-unit all stack-ports all Apply the specified DCB map on all ports of the switch stack.
dcbx-port role Configure the DCBX port role the interface uses to exchange DCB information. Syntax dcbx port-role {config-source | auto-downstream | auto-upstream | manual} To remove DCBX port role, use the no dcbx port-role {config-source | auto-downstream | auto-upstream | manual} command. Parameters config-source | autodownstream | auto-upstream | manual Enter the DCBX port role, where: • config-source: configures the port to serve as the configuration source on the switch.
dcbx version Configure the DCBX version used on the interface. Syntax dcbx version {auto | cee | cin | ieee-v2.5} To remove the DCBX version, use the no dcbx version {auto | cee | cin | ieee-v2.5} command. Parameters auto | cee | cin | ieee-v2.5 Enter the DCBX version type used on the interface, where: • auto: configures the port to operate using the DCBX version received from a peer. • cee: configures the port to use CEE (Intel 1.01). • cin: configures the port to use Cisco-Intel-Nuova (DCBX 1.0).
Parameters {all | autodetect-timer | config-exchng | fail | mgmt | resource | sem | tlv} Enter the type of debugging, where: • all: enables all DCBX debugging operations. • auto-detect-timer: enables traces for DCBX autodetect timers. • config-exchng: enables traces for DCBX configuration exchanges. • fail: enables traces for DCBX failures. • mgmt: enables traces for DCBX management frames. • resource: enables traces for DCBX system resource frames.
Command History Usage Information Version Description 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. 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).
Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Usage Information INTERFACE Version Description 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.
Defaults 0x8 Command Modes PROTOCOL LLDP Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 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.
keepalive Send keepalive packets periodically to keep an interface alive when it is not transmitting data. Syntax keepalive [seconds] To stop sending keepalive packets, use the no keepalive command. Parameters seconds (OPTIONAL) For interfaces with PPP encapsulation enabled, enter the number of seconds between keepalive packets. The range is from 0 to 23767. The default is 10 seconds. Defaults Enabled.
Command History Usage Information Version Description 9.4(0.0) Introduced on the FN I/O Aggregator. 9.3(0.0) Introduced on the M I/O Aggregator. FCoE storage traffic received from servers on an M I/O Aggregator with the PMUX module NPIV proxy gateway is de-capsulated into Fibre Channel packets and forwarded over FC links to SAN switches in a specified fabric. You must configure a separate FCoE VLAN for each fabric to which FCoE traffic is forwarded.
Usage Information By applying a DCB input policy with PFC enabled, you enable PFC operation on ingress port traffic. To achieve complete lossless handling of traffic, also enable PFC on all DCB egress ports or configure the dot1p priority-queue assignment of PFC priorities to lossless queues (refer to pfc no-drop queues). To disable PFC operation on an interface, enter the no pfc mode on command in DCB Input Policy Configuration mode.
dot1p Value in the Incoming Frame Description heading 0 0 1 0 2 0 3 1 4 2 5 3 6 3 7 3 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| strictpriority} pfc {on | off} priority-group group-num Enter the keyword priority-group followed by the number of an 802.1p priority group.
Command History Usage Information Version Description 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. Use the dcb-map command to configure priority groups with PFC and/or ETS settings and apply them to Ethernet interfaces. Use the priority-pgid command to map 802.1p priorities to a priority group. You can assign each 802.1p priority to only one priority group. A priority group consists of 802.
Parameters dot1p0_groupnum Enter the priority group number for each 802.1p class of traffic in a DCB map. dot1p1_groupnum dot1p2_groupnum dot1p3_groupnum dot1p4_groupnum dot1p5_groupnum dot1p6_groupnum dot1p7_groupnum Defaults None Command Modes DCB MAP Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 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.
• 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. qos-policy-output ets To configure the ETS bandwidth allocation and scheduling for priority traffic, create a QoS output policy.
scheduler Configure the method used to schedule priority traffic in port queues. Syntax scheduler value 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 lowlatency scheduling for priority traffic on port queues.
show dcb Displays the data center bridging status, the number of PFC-enabled ports, and the number of PFCenabled queues. Syntax Parameters show dcb [stack-unit unit-number] unit number Command Modes EXEC Privilege Supported Modes All Modes Command History Enter the DCB unit number. The range is from 0 to 5. 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.
Command History Usage Information 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. To clear DCBX frame counters, use the clear dcbx counters interface stack-unit/port command. The following describes the show interface dcbx detail command shown in the following example. 128 Field Description Interface Interface type with chassis slot and port number.
Example Field Description Local DCBX Status: Acknowledgment Number Acknowledgement number transmitted in Control TLVs. Local DCBX Status: Protocol State Current operational state of the DCBX protocol: ACK or INSYNC. Peer DCBX Status: DCBX Operational Version DCBX version advertised in Control TLVs received from the peer device. Peer DCBX Status: DCBX Max Version Supported Highest DCBX version supported in Control TLVs received from the peer device.
DCBX Operational Status is Enabled Is Configuration Source? TRUE Local DCBX Compatibility mode is CEE Local DCBX Configured mode is CEE Peer Operating version is CEE Local DCBX TLVs Transmitted: ErPfi Local DCBX Status ----------------DCBX Operational Version is 0 DCBX Max Version Supported is 0 Sequence Number: 2 Acknowledgment Number: 2 Protocol State: In-Sync Peer DCBX Status: ---------------DCBX Operational Version is 0 DCBX Max Version Supported is 255 Sequence Number: 2 Acknowledgment Number: 2 Total
Usage Information To clear ETS TLV counters, use the clear ets counters interface porttype slot/port command. The following describes the show interface summary command shown in the following example. Field Description Interface Interface type with stack-unit and port number. Max Supported TC Group Maximum number of priority groups supported. Number of Traffic Classes Number of 802.1p priorities currently configured. Admin mode ETS mode: on or off.
Example (Summary) 132 Field Description Conf TLV Tx Status Status of ETS Configuration TLV advertisements: enabled or disabled. ETS TLV Statistic: Input Conf TLV pkts Number of ETS Configuration TLVs received. ETS TLV Statistic: Output Conf TLV pkts Number of ETS Configuration TLVs transmitted. ETS TLV Statistic: Error Conf TLV pkts Number of ETS Error Configuration TLVs received.
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% ETS 1 0% ETS 2 0% ETS 3 0% ETS 4 0% ETS 5 0% ETS 6 0%
7 12% ETS Oper status is init ETS DCBX Oper status is Down Reason: Port Shutdown State Machine Type is Asymmetric Conf TLV Tx Status is enabled Reco TLV Tx Status is enabled 0 Input Conf TLV Pkts, 0 Output Conf TLV Pkts, 0 Error Conf TLV Pkts 0 Input Traffic Class TLV Pkts, 0 Output Traffic Class TLV Pkts, 0 Error Traffic Class TLV Pkts show interface pfc Displays the PFC configuration applied to ingress traffic on an interface, including priorities and link delay.
Field Description peers; received PFC configuration take effect. The admin operational status for a DCBX exchange of PFC configuration is enabled or disabled. Remote is enabled, Priority list Remote Willing Status is enabled Operational status (enabled or disabled) of peer device for DCBX exchange of PFC configuration with a list of the configured PFC priorities. Willing status of peer device for DCBX exchange (Willing bit received in PFC TLV): enabled or disable.
Example (Summary) Field Description Application Priority TLV: Remote FCOE Priority Map Status of FCoE advertisements in application priority TLVs from the remote peer port: enabled or disabled. Application Priority TLV: Remote ISCSI Priority Map Status of iSCSI advertisements in application priority TLVs from the remote peer port: enabled or disabled. PFC TLV Statistics: Input TLV pkts Number of PFC TLVs received. PFC TLV Statistics: Output TLV pkts Number of PFC TLVs transmitted.
Application Priority TLV Parameters : -------------------------------------FCOE TLV Tx Status is disabled ISCSI TLV Tx Status is disabled Local FCOE PriorityMap is 0x8 Local ISCSI PriorityMap is 0x10 Remote FCOE PriorityMap is 0x8 Remote ISCSI PriorityMap is 0x8 0 Input TLV pkts, 1 Output TLV pkts, 0 Error pkts, 0 Pause Tx pkts, 0 Pause Rx pkts show interface pfc statistics Displays counters for the PFC frames received and transmitted (by dot1p priority class) on an interface.
show qos dcb-map Display the DCB parameters configured in a specified DCB map. Syntax Parameters Command Modes Supported Modes Command History Usage Information show qos dcb-map map-name map-name • • Displays the PFC and ETS parameters configured in the specified map. EXEC EXEC Privilege All Modes Version Description 9.6(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator.
PG:1 TSA:ETS Priorities:3 BW:50 PFC:ON show stack-unit stack-ports ets details Displays the ETS configuration applied to egress traffic on stacked ports, including ETS Operational mode on each unit and the configurated priority groups with dot1p priorities, bandwidth allocation, and scheduler type. Syntax Parameters show stack-unit {all | stack-unit} stack-ports {all | portnumber} ets details stack-unit Enter the stack unit identification. port-number Enter the port number.
Admin mode is on Admin Parameters: -------------------Admin is enabled TC-grp Priority# Bandwidth TSA -----------------------------------------------0 0,1,2,3,4,5,6,7 100% ETS 1 2 3 4 5 6 7 8 - show stack-unit stack-ports pfc details Displays the PFC configuration applied to ingress traffic on stacked ports, including PFC Operational mode on each unit with the configured priorities, link delay, and number of pause packets sent and received.
Link Delay 45556 pause quantum 0 Pause Tx pkts, 0 Pause Rx pkts 141
Dynamic Host Configuration Protocol 8 Dynamic host configuration protocol (DHCP) is an application layer protocol that dynamically assigns IP addresses and other configuration parameters to network end-stations (hosts) based on configuration policies determined by network administrators. An Aggregator can operate as a DHCP client. As a DHCP client, the Aggregator requests an IP address from a DHCP server.
Command Modes EXEC Privilege Supported Modes All Modes Default None 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.
debug ip dhcp client packets Enable the display of log messages for all DHCP packets sent and received on DHCP client interfaces. Syntax Parameters debug ip dhcp client packets [interface type slot/port] 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.
Usage Information In the I/O Aggregator, the DHCP client is enabled only on the default VLAN and management interface 0/0. Use the ip address command to assign a static IP address that overwrites the dynamically assigned IP address. release dhcp interface Release the dynamically-acquired IP address on an Ethernet interface while retaining the DHCP client configuration on the interface.
Parameters interface type slot/port Command Modes EXEC Privilege Supported Modes All Modes Default None. Command History Usage information Enter any of the following keywords and slot/port or number to clear counters from a specified interface: • For the management interface on the stack-unit, enter the keyword 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.
Supported Modes All Modes Default None. 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. show ip dhcp lease Displays lease information about the dynamic IP address currently assigned to a DHCP client-enabled interface. Syntax Parameters show ip dhcp lease[interface type slot/port] interface type slot/port Display DHCP client statistics on the specified interface.
9 FIP Snooping In a converged Ethernet network, an Aggregator can operate as an intermediate Ethernet bridge to snoop on Fibre Channel over Ethernet Initialization Protocol (FIP) packets during the login process on Fibre Channel over Ethernet (FCoE) forwarders (FCFs). Acting as a transit FIP snooping bridge, the switch uses dynamically-created ACLs to permit only authorized FCoE traffic to be transmitted between an FCoE end-device and an FCF. This chapter describes the FIP snooping commands.
clear fip-snooping statistics Clear the statistics on the FIP packets snooped on all VLANs, a specified VLAN, or a specified port interface. Syntax Parameters clear fip-snooping statistics [interface vlanVlan-id| interfaceport-type port/slot|interface port-channel portchannel-number] vlan-id Enter the VLAN ID of the FIP packet statistics to be cleared. port type port/ slot Enter the port-type and slot number of the FIP packet statistics to be cleared.
Version Description 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. fip-snooping enable Enable FIP snooping on all VLANs or on a specified VLAN. Syntax fip-snooping enable To disable the FIP snooping feature on all or a specified VLAN, use the no fipsnooping enable command. Defaults FIP snooping is disabled on all VLANs. Command Modes • CONFIGURATION • VLAN INTERFACE Supported Modes Command History Usage Information Programmable-Mux (PMUX) Version Description 9.4(0.
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. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. fip-snooping port-mode fcf Configure the port for bridge-to-FCF links. Syntax fip-snooping port-mode fcf To disable the bridge-to-FCF link on a port, use the no fip-snooping portmode fcf command.
Command Modes Supported Modes Command History Usage Information 152 • EXEC • EXEC Privilege 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. 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 Multicast Discovery Advertisements Number of FIP-snooped multicast discovery advertisements received on the interface Number of Unicast Discovery Advertisements Number of FIP-snooped unicast discovery advertisements received on the interface Number of FLOGI Accepts Number of FIP FLOGI accept frames received on the interface Number of FLOGI Rejects Number of FIP FLOGI reject frames received on the interface Number of FDISC Accepts Number of FIP FDISC accept fra
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)# :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 Discovery Solicits :1 Number of Unicast Discovery Solicits :0 Number of FLOG
debug fip-snooping Enable the debug FIP protocol specific messages. Syntax Parameters debug fip-snooping [all | acl | error | ifm | info | ipc | rx { packet-type { all | discovery | virtual-link-instantiation | virtual-link-maintenance | vlan-discovery } { port-channel | tengigabitethernet } } | tx ] all Enable all the debug options. acl Enable for ACL specific debugs. error Enable for Error specific debugs. ifm Enable for IFM specific debugs. info Enable for Information specific debugs.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. show fip-snooping config Displays the FIP snooping status and configured FC-MAP values. Syntax show fip-snooping config Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example 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.
Command History 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 enode 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 VLAN VLAN ID number used by the session FC-ID Fibre Channel session ID assigned by the FCF.
Usage Information Example 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. VLAN VLAN ID number used by the session FC-MAP FC-MAP value advertised by the FCF. FKA_ADV_PERIO D Period of time (in milliseconds) during which FIP keep-alive advertisements are transmitted.
Example Field Description ENode MAC MAC address of the ENode. ENode Interface Slot/ port number of the interface connected to the ENode. FCF MAC MAC address of the FCF. FC Interface Slot/ port number of the interface to which the FCF is connected. VLAN VLAN ID number used by the session. FCoE MAC MAC address of the FCoE session assigned by the FCF. FC-ID Fibre Channel ID assigned by the FCF. Port WWPN Worldwide port name of the CNA port. Port WWNN Worldwide node name of the CNA port.
Supported Modes Command History Usage Information 160 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. 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 Unicast Discovery Advertisements Number of FIP-snooped unicast discovery advertisements received on the interface Number of FLOGI Accepts Number of FIP FLOGI accept frames received on the interface Number of FLOGI Rejects Number of FIP FLOGI reject frames received on the interface Number of FDISC Accepts Number of FIP FDISC accept frames received on the interface Number of FDISC Rejects Number of FIP FDISC reject frames received on the interface Number of FLO
Number of CVL Number of FCF Discovery Timeouts Number of VN Port Session Timeouts Number of Session failures due to Hardware Config Dell(conf)# :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 Discovery Solicits :1 Number of Unicast Discovery Solicits :0 Number of FLOGI :1 Number of FDISC :16 Number of FLOGO :0 Number of Enode Keep Alive :4416 Number of VN Port Keep Alive :3136 Number of Multicast Disc
show fip-snooping system Displays information on the status of FIP snooping on the switch (enabled or disabled), including the number of FCoE VLANs, FCFs, ENodes, and currently active sessions. Syntax show fip-snooping system Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example 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.
*1 1002 164 0X0EFC00 1 1 1
Internet Group Management Protocol (IGMP) 10 The Dell Networking OS supports IGMP snooping version 2 and 3 on all Dell Networking systems.
• Reports and Leaves are flooded by default to the uplink LAG irrespective of whether it is an mrouter port or not. 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.
debug ip igmp Enable debugging of IGMP packets. Syntax debug ip igmp [group address | interface] To disable IGMP debugging, enter the no ip igmp command. To disable all debugging, enter the undebug all command. Defaults Parameters Disabled 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 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. ip igmp querier-timeout Change the interval that must pass before a multicast router decides that there is no longer another multicast router that should be the querier. Syntax ip igmp querier-timeout seconds To return to the default value, use the no ip igmp querier-timeout command.
Defaults 60 seconds Command Modes INTERFACE 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. ip igmp query-max-resp-time Set the maximum query response time advertised in general queries. Syntax ip igmp query-max-resp-time seconds To return to the default values, use the no ip igmp query-max-resp-time command.
Defaults Disabled. Command Modes • CONFIGURATION • INTERFACE VLAN Supported Modes Command History Usage Information Programmable-Mux (PMUX) Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Introduced on the M I/O Aggregator. To enable IGMP snooping, enter this command. When you enable this command from CONFIGURATION mode, IGMP snooping enables on all VLAN interfaces (except the default VLAN).
ip igmp snooping flood This command controls the flooding behavior of unregistered multicast data packets. When flooding is disabled, unregistered multicast data traffic is forwarded to only multicast router ports in a VLAN. If there is no multicast router port in a VLAN, unregistered multicast data traffic is dropped. Syntax ip igmp snooping flood To disable the flooding, use the no ip igmp snooping flood command.
Usage Information This last-member-query-interval is also the interval between successive GroupSpecific Query messages. To change the last-member-query interval, use this command. ip igmp snooping mrouter Statically configure a VLAN member port as a multicast router interface. Syntax ip igmp snooping mrouter interface interface To delete a specific multicast router interface, use the no igmp snooping mrouter interface interface command.
Defaults Not configured. Command Modes INTERFACE VLAN — (conf-if-vl-n) 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) Introduced on the M I/O Aggregator. This command enables the IGMP switch to send General Queries periodically. This behavior is useful when there is no multicast router present in the VLAN because the multicast traffic is not routed.
show ip igmp groups View the IGMP groups. Syntax Parameters show ip igmp groups [group-address [detail] | detail | interface [group-address [detail]]] group-address (OPTIONAL) Enter the group address in dotted decimal format to view information on that group only. interface (OPTIONAL) Enter the interface type and slot/port information: For a VLAN interface enter the keyword vlan followed by a number from 1 to 4094.
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.
Example Version Description 8.3.17.0 Supported on the M I/O Aggregator.
Related Commands show ip igmp groups — Use this IGMP command to view groups.
Interfaces 11 This chapter defines the interface commands on the Aggregator switch.
Because each port can be assigned to only one Port Channel, and each Port Channel must have at least one port, some of those nominally available Port Channels might have no function because they could have no members if there are not enough ports installed. NOTE: For information about Dell Networking OS link aggregation control protocol (LACP) for dynamic LAGs, refer to the Link Aggregation Control Protocol (LACP) chapter.
auto vlan Change the port to auto or admin vlan mode (enable or disable all auto VLANs). Syntax auto vlan 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.
Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. Use the interface port-channel command to access this command. You cannot add an interface to a Port Channel if the interface contains an IP address in its configuration. Link MTU and IP MTU considerations for Port Channels are: • All members must have the same link MTU value and the same IP MTU value.
clear counters Clear the counters used in the show interfaces commands for VLANs, and physical interfaces, or selected ones. Syntax clear counters interface Defaults Without a specific interface specified, the command clears all interface counters.
- 5 is valid; interface range tengigabitethernet 0/1-5 is not valid. • Command Modes EXEC Privilege Supported Modes All Modes Command History For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. default vlan-id Set the default VLAN ID.
description Assign a descriptive text string to the interface. Syntax description desc_text To delete a description, enter no description command. Parameters desc_text Enter a text string up to 240 characters long. Defaults No description is defined. Command Modes INTERFACE Supported Modes All Modes Command History Usage Information 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.
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. Syntax Parameters Defaults flowcontrol rx {off | on} tx {off | on} threshold rx on Enter the keywords rx on to process the received flow control frames on this port. This is the default value for the receive side.
• Starts when either the packet pointer or the buffer threshold is met (whichever is met first). When the discard threshold 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 when a connected device does not honor the flow control frame sent by the switch.
Related Commands on off off off on on off on off on on on off off on on off on off on LocNegRx off off off off LocNegTx RemNegRx RemNegTx off off off off off off off off off off off off off off off off off off on off off off on off off off off off off on on on off off on on off off on on off on on on off off on on off off on on off off on on off off on on show running-config — displays the flow configuration parameters (non-default values only).
Supported Modes Command History Usage Information 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. You cannot delete a physical interface. By default, physical interfaces are disabled (shutdown) and are in Layer 3 mode. To place an interface in mode, ensure that the interface’s configuration does not contain an IP address and enter the Port Channel Commands command.
Command History Usage Information Version Description 9.4.(0.0) Supported on the FN I/O Aggregator and M I/O Aggregator. You cannot delete a Management port. The Management port is enabled by default (no shutdown). To assign an IP address to the Management port, use the ip address command.
OS determines if the Port Channel uses 100 Mb/s or 1000 Mb/s as the common speed. For more information, refer to channel-member. If the line card is in a Jumbo mode chassis, you can also configure the mtu and ip mtu commands. The Link MTU and IP MTU values configured on the channel members must be greater than the Link MTU and IP MTU values configured on the Port Channel interface.
Defaults none Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. When creating an interface range, interfaces appear in the order they are entered; they are not sorted. The command verifies that interfaces are present (physical) or configured (logical). Important things to remember: • Bulk configuration is created if at least one interface is valid.
NOTE: If a range has VLAN, physical, and port-channel interfaces, only commands related to physical interfaces can be bulk configured. To configure commands specific to VLAN or port-channel, only those respective interfaces should be configured in a particular range.
FTP, TFTP, and SNMP operations are not supported on a VLAN. MAC/IP ACLs are not supported. Examples Dell(conf)#int vlan 1 Dell(conf-if-vl-1)# Dell(conf)#int vlan 3 Dell(conf-if-vl-3)# Related commands show vlan — Displays the current VLAN configuration on the switch. 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.
keepalive Send keepalive packets periodically to keep an interface alive when it is not transmitting data. Syntax keepalive [seconds] To stop sending keepalive packets, use the no keepalive command. Parameters seconds Defaults Enabled. Command Modes INTERFACE Supported Modes All Modes Command History Usage Information (OPTIONAL) For interfaces with PPP encapsulation enabled, enter the number of seconds between keepalive packets. The range is from 0 to 23767. The default is 10 seconds.
Command History Usage Information 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. If you use this command to configure the minimum number of links in a LAG that must be in “oper up” status, the LAG must have at least that number of “oper up” links before it can be declared as up. For example, if the required minimum is four, and only three are up, the LAG is considered down.
Usage Information Example (Single Interface) The delta column displays changes since the last screen refresh. The following are the monitor command menu options. Key Description systest-3 Displays the host name assigned to the system. monitor time Displays the amount of time since the monitor interface command was entered. time Displays the amount of time the chassis is up (since last reboot). m Change the view from a single interface to all interfaces on the stack unit or visa-versa.
Output underruns: Output throttles: m l T q Example (All Interfaces) - 0 0 Change mode Page up Increase refresh interval Quit 0 pps 0 pps 0 0 c - Clear screen a - Page down t - Decrease refresh interval systest-3 Monitor time: 00:01:31 Refresh Intvl.
Defaults 1554 Command Modes INTERFACE 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) Introduced on the M I/O Aggregator. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. If the packet includes a Layer 2 header, the difference between the link MTU and IP MTU (ip mtu command) must be enough bytes to include the Layer 2 header.
Layer 2 Overhead Link MTU and IP MTU Delta Untagged Packet with VLAN-Stack Header 22 bytes Tagged Packet with VLAN-Stack Header 26 bytes name Assign a name to the Default VLAN. Syntax namevlan-name To remove the name from the VLAN, use the no name command. Parameters vlan-name Defaults Not configured. Command Modes INTERFACE VLAN Supported Modes All Modes Command History Usage Information Related commands Enter up to 32 characters as the name of the VLAN. Version Description 9.4(0.
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 Version Description 9.4(0.0) Supported on the FN I/O Aggregator. Usage Information The no negotiation auto command is only available if you first manually set the speed of a port to 10Mbits or 100Mbits.
• auto-negotiation enabled* speed 1000 or auto • auto-negotiation enabled speed 100 • auto-negotiation disabled speed 100 • auto-negotiation enabled speed 100 • auto-negotiation disabled speed 100 Link Status Between Port 1 and Port 2 • Up at 1000 Mb/s • Up at 100 Mb/s • Up at 100 Mb/s • Down • Down * You cannot disable auto-negotiation when the speed is set to 1000 or auto.
show config (from INTERFACE RANGE mode) Display the bulk configured interfaces (group). Syntax show config Command Modes CONFIGURATION INTERFACE (conf-if-range) Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
mtu 2500 shutdown Dell(conf-if-vl-1)# show config (from PROTOCOL LLDP mode) Displays the LLDP configuration. Syntax show config Command Modes PROTOCOL LLDP Supported Modes All Modes Command History Example Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Dell(conf-lldp)#show conf ! protocol lldp Dell(conf-lldp)# show interfaces Displays information on a specific physical interface or virtual interface.
Command Modes Supported Modes Command History Usage Information • EXEC • EXEC Privilege All Modes Version Description 9.4(0.0) Supported on the FN I/O Aggregator. Use this show interfaces command for details on a specific interface. Use the show interfaces stack-unit command for details on all interfaces on the designated stack unit.
Line Description Last clearing... Displays the time when the show interfaces counters where cleared. Queuing strategy... States the packet queuing strategy. FIFO means first in first out. Input Statistics: Displays all the input statistics including: • Number of packets and bytes into the interface • Number of packets with IP headers and VLAN tagged headers. NOTE: The sum of the number of packets may not be as expected since a VLAN tagged IP packet counts as both a VLAN packet and an IP packet.
Line Description – throttles = packets containing PAUSE frames – discarded = number of packets discarded without any processing Usage Information Rate information... Estimate of the input and output traffic rate over a designated interval (30 to 299 seconds). Traffic rate is displayed in bits, packets per second, and percent of line rate. Time since... Elapsed time since the last interface status change (hh:mm:ss format).
show ip interface — Displays Layer 3 information about the interfaces. show memory — Displays the stack unit(s) status. show interfaces status — Displays all interfaces configured using the interface range command. show interfaces configured Displays any interface with a non-default configuration. Syntax show interfaces configured Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example (ManagementE thernet) All Modes Version Description 9.4(0.
pkts 0 Multicasts, 0 Broadcasts, 0 Unicasts 0 throttles, 0 discarded, 0 collisions, 0 wreddrops Rate info (interval 299 seconds): Input 00.00 Mbits/sec, 0 packets/sec, 0.00% of line-rate Output 00.00 Mbits/sec, 0 packets/sec, 0.00% of line-rate Time since last interface status change: 05:14:12 TenGigabitEthernet 0/2 is up, line protocol is down(errordisabled[UFD]) Dell# show interfaces description Display the descriptions configured on the interface.
Example Field Description OK? Indicates if the hardware is functioning properly. Status States whether the interface is enabled (up) or disabled (administratively down). Protocol States whether IP is enabled (up) or disabled (down) on the interface. Description Displays the description (if any) manually configured for the interface.
Usage Information 210 Version Description 9.4(0.0) Supported on the FN I/O Aggregator. The following describes the show interfaces port-channel command shown in the following example. Field Description Port-Channel 1... Displays the status of LAG. In the Example, the status of the LAG, LAG fate-sharing group (“Failover-group”) is listed. Hardware is... Displays the interface’s hardware information and its assigned MAC address. Port-channel is part...
Field Description Time since... Displays the time since the last change in the configuration of this interface.
Example Field Description (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. • In Layer 3 port channels, the primary port is not indicated.
Interface index is 34148609 Internet address is not set Mode of IP Address Assignment : NONE DHCP Client-ID :tenG130001ec9f10005 MTU 1554 bytes, IP MTU 1500 bytes LineSpeed auto Flowcontrol rx off tx off ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interface" counters 5d5h24m Queueing strategy: fifo Input Statistics: 0 packets, 0 bytes 0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts 0 Multicasts, 0 Broadcasts 0 runts,
• Supported Modes Command History Example EXEC Privilege 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.
Supported Modes Command History Usage Information 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. 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.
show tdr Displays the TDR test results. Syntax Parameters show tdr interface interface Defaults none Command Modes EXEC Supported Modes All Modes Command History Usage Information Enter the keyword TenGigabitEthernet followed by the slot/port information for the 100/1000/10 GbaseT Ethernet interface. Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
Related Commands tdr-cable-test — Runs the TDR test. show vlan Displays the current VLAN configurations on the switch. Syntax Parameters Command Modes Supported Modes Command History Usage Information show vlan [brief |id vlan-id | name vlan-name] brief (OPTIONAL) Enter the keyword brief to display the following information: • VLAN ID • VLAN name (left blank if none is configured.
Column Heading Description • C = community VLAN • I = isolated VLAN NUM Displays existing VLAN IDs. Status Displays the word Inactive for inactive VLANs and the word Active for active VLANs. Q Displays G for GVRP tagged, M for member of a VLAN-Stack VLAN, T for tagged interface, U (for untagged interface), x (uncapitalized x) for Dot1x untagged, or X (capitalized X) for Dot1x tagged. Ports Displays the type, slot, and port information.
Related Commands interface vlan — Configures a VLAN. shutdown Disable an interface. Syntax shutdown To activate an interface, use the no shutdown command. Defaults The interface is disabled. Command Modes INTERFACE Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. The shutdown command marks a physical interface as unavailable for traffic.
speed (for 1000/10000 interfaces) Set the speed for 1000/10000 Base-T Ethernet interfaces. Both sides of a link must be set to the same speed (1000/10000) or to auto or the link may not come up. Syntax speed {1000 | 10000 | auto} To return to the default setting, use the no speed {1000 | 10000 |auto} command. Parameters 1000 Enter the keyword 1000 to set the interface’s speed to 1000 Mb/s. 10000 Enter the keyword 10000 to set the interface’s speed to 10000 Mb/s. Auto-negotiation is enabled.
stack-unit port-group port mode ethernet Converts the interfaces 9 and 10 from Fibre Channel mode to Ethernet. Syntax stack-unit unit number port-group 0 portmode ethernet To convert the interfaces 9 and 10 from Ethernet to Fibre Channel mode, use the no stack-unit unit number port-group 0 portmode ethernet. Parameters stack-unit Enter the keyword stack-unit followed by a stack member number to select the stack unit. The range is 0 to 5. port-group Enter the keyword port-group followed by 0.
Usage Information The interface must be enabled to run the test or an error message is generated: Dell#tdr-cable-test tengigabitethernet 0/2 %Error: Interface is disabled TenGIG 0/2 Related Commands show tdr — Displays the results of the TDR test. 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.
Dell(conf-if-te-0/2)#vlan tagged 2,3-4 Dell(conf-if-te-0/2)#show config ! interface TenGigabitEthernet 0/2 mtu 12000 vlan tagged 2-4 ! port-channel-protocol LACP port-channel 1 mode active ! protocol lldp advertise management-tlv system-name dcbx port-role auto-downstream no shutdown Dell(conf-if-te-0/2)# Related Commands interface vlan — Configures a VLAN. vlan untagged — Specifies which interfaces in a VLAN are untagged. vlan untagged (CMC) Add a Layer 2 interface to a VLAN as an untagged interface.
Tagged interfaces can belong to multiple VLANs, while untagged interfaces can only belong to one VLAN at a time. When two or more ports configured for VLANs form a LAG, the resulting LAG is a tagged member of all the configured VLANs and an untagged member of the VLAN to which the port with the lowest port ID belongs.
12 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.
debug ip dhcp Enable debug information for DHCP relay transactions and display the information on the console. Syntax Parameters debug ip dhcp debug ip dhcp Defaults Debug disabled Command Mode EXEC Privilege Supported Modes All Modes Command History Example 226 To disable debug, use the no debug ip dhcp command. Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator.
00:60:CF:20:7B:8C to 113.3.3.254 FTOS# debug ip icmp View information on the internal control message protocol (ICMP). Syntax debug ip icmp [interface] [count value] To disable debugging, use the no debug ip icmp command.
ip route Assign a static route to the switch. Syntax ip route destination mask {ip-address | interface [ip-address]} [distance] To delete a specific static route, use the no ip route destination mask {address | interface [ip-address]} command. To delete all routes matching a certain route, use the no ip route destination mask command. Parameters destination Enter the IP address in dotted decimal format of the destination device.
Related Commands show ip route — views the switch routing table. management route Configure a static route that points to the Management interface or a forwarding router. Syntax Parameters management route {ipv4-address | ipv6–address}/mask{forwardingrouter-address | managementethernet} {ipv4-address | ipv6–address}/ mask Enter an IPv4 address (A.B.C.D) or the IPv6 address followed by the prefix-length for the IP address of the management interface.
• • dynamic (OPTIONAL) Enter the keyword dynamic to view dynamic entries. summary (OPTIONAL) Enter the keyword summary to view a summary of ARP entries. Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Example For the Management interface, enter the keyword managementethernet followed by the slot/port information. For a VLAN, enter the keyword vlan followed by a number from 1 to 4094. Version Description 9.4(0.0) Supported on the FN I/O Aggregator.
Protocol Address Age(min) Hardware Address Interface VLAN CPU ---------------------------------------------------------------------------------Internet 5.5.5.1 00:01:e8:43:96:5e Vl 10 pv 200 CP Internet 5.5.5.10 00:01:e8:44:99:55 Vl 10 CP Internet 10.1.2.4 1 00:01:e8:d5:9e:e2 Ma 0/0 CP Internet 10.10.10.4 1 00:01:e8:d5:9e:e2 Ma 0/0 CP Internet 10.16.127.53 1 00:01:e8:d5:9e:e2 Ma 0/0 CP Internet 10.16.134.254 20 00:01:e8:d5:9e:e2 Ma 0/0 CP Internet 133.33.33.
Command Modes Supported Modes Command History Usage Information Example 232 • 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. brief (OPTIONAL) Enter the keyword brief to view a brief summary of the interfaces and whether an IP address is assigned.
IP MTU is 1500 bytes Inbound access list is not set Proxy ARP is enabled Split Horizon is enabled Poison Reverse is disabled ICMP redirects are not sent ICMP unreachables are not sent Dell# Usage Information Example (Brief) The following describes the show ip interface brief command shown in the following example. Fields Description Interface Displays type of interface and the associated slot and port number. IP-Address Displays the IP address for the interface, if configured.
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 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Dell#show ip management-route Destination Gateway ----------------10.1.2.
Command Modes Supported Modes Command History Usage Information member-info Enter the keyword member-info to display the group index used by the ecmp, the number of egress ports (members) for the ecmp, and the port details of each member. The detail information under member-info will give the MAC address, VLAN ID and gateway of every member port of the ecmp. summary (OPTIONAL) Enter the keyword summary to view a table listing route prefixes and the total number routes which can be entered in to CAM.
------------10.10.10.10 3f01 CP Dell# 0 0 1 1 0 00:00:00:00:00:00 show ip route View information, including how they were learned, about the IP routes on the switch.
Field Description (undefined) Identifies the type of route: • C = connected • S = static • R = RIP • B = BGP • IN = internal BGP • EX = external BGP • LO = Locally Originated • O = OSPF • IA = OSPF inter area • N1 = OSPF NSSA external type 1 • N2 = OSPF NSSA external type 2 • E1 = OSPF external type 1 • E2 = OSPF external type 2 • i = IS-IS • L1 = IS-IS level-1 • L2 = IS-IS level-2 • IA = IS-IS inter-area • * = candidate default • > = non-active route • + = summary
3d2h Dell# show tcp statistics View information on TCP traffic through the switch. Syntax show tcp statistics Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Version Description 9.4(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 tcp statistics cp command shown in the following example. Field Description Rcvd: Displays the number and types of TCP packets received by the switch.
Example Field Description 0 packets with data after window Displays the number of packets and bytes received that exceed the switch’s window size. 0 packets after close Displays the number of packet received after the TCP connection was closed. 0 window probe packets... Displays the number of window probe and update packets received. 41 dup ack... Displays the number of duplicate acknowledgement packets and acknowledgement packets with data received. 10184 ack...
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 connections accepted, 7 connections established 8 Connections closed (including 4 dropped, 0 embryonic dropped) 12 Total rxmt timeout, 1 connections dropped in rxmt timeout 26 Keepalive timeo
iSCSI Optimization 13 Internet small computer system interface (iSCSI) optimization enables quality-of-service (QoS) treatment for iSCSI storage traffic on an Aggregator. NOTE: When iSCSI storage devices are detected on the server-ports, storm-control is disabled on those ports. When the iSCSI devices are off the ports, storm-control is enabled again. advertise dcbx-app-tlv Configure DCBX to send iSCSI TLV advertisements.
To remove the iSCSI session aging time, use the no iscsi aging time command. Parameters time Enter the aging time for the iSCSI session. The range is from 5 to 43,200 minutes. Defaults 10 minutes Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.4(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.
dscp dscpvalue Enter the DSCP value assigned to the incoming packets in an iSCSI session. The valid range is from 0 to 63. The default is: the DSCP value in ingress packets is not changed. remark Marks the incoming iSCSI packets with the configured dot1p or DSCP value when they egress to the switch. The default is: the dot1and DSCP values in egress packets are not changed. Defaults The default dot1p VLAN priority value is 4 without the remark option.
Usage Information When you enable the iSCSI feature using the iscsi enable command, flow control settings are set to rx on tx off on all interfaces. iscsi priority-bits Configure the iSCSI priority advertised for the iSCSI protocol in application priority TLVs. Syntax iscsi priority-bits priority-bitmap To remove the configured iSCSI priority, use the no iscsi priority-bits command. Parameters priority-bitmap Enter the priority-bitmap range. The range is from 1 to FF.
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. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. iscsi target port Configure the iSCSI target ports and optionally, the IP addresses on which iSCSI communication is monitored. Syntax iscsi target port [tcp-port-2...tcp-port-16]ip-address [ipaddress] To remove the configured iSCSI target ports or IP addresses, use the no iscsi target port command.
When you use the no iscsi target port command and the TCP port you wish to delete is one bound to a specific IP address, the IP address value must be included in the command. show iscsi Display the currently configured iSCSI settings. Syntax show iscsi Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example Related Commands 246 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.
show iscsi sessions Display information on active iSCSI sessions on the switch that have been established since the last reload. Syntax show iscsi sessions Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example 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. Dell# show iscsi sessions Session 0: Target: iqn.2001-05.com.equallogic: 0-8a0906-0e70c2002-10a0018426a48c94-iom010 Initiator: iqn.1991-05.com.
Supported Modes Command History Example Related Commands 248 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. Dell# show iscsi sessions detailed Session 0 : ---------------------------------------------------------------------------Target:iqn.2010-11.com.ixia:ixload:iscsi-TG1 Initiator:iqn.2010-11.com.ixia.
Isolated Networks 14 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.
show io-aggregator isolated-networks Display the VLANs that are configured to be part of an isolated network on an Aggregator. Syntax Parameters show io-aggregator isolated-networks isolatednetworks Specify an isolated network to be configured vlan vlanrange Enter the keyword vlan followed by the member VLANs using VLAN IDs (separated by commas), a range of VLAN IDs (separated by a hyphen), a single VLAN ID, or a combination. For example: VLAN IDs (comma-separated): 3, 4, 6.
15 Link Aggregation Control Protocol (LACP) This chapter contains commands for Dell Networking’s implementation of the link aggregation control protocol (LACP) for the creation of dynamic link aggregation groups (LAGs — called port-channels in Dell Networking OS parlance). auto-lag enable Enable auto-lag on a server facing port. Syntax auto-lag enable To disable the auto-lag use the no auto-lag enable command. When disabled, the server port associated in a LAG is removed and the LAG itself gets removed.
Command Modes EXEC Supported Modes All Modes EXEC Privilege 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 lacp — displays the LACP configuration. debug lacp Debug LACP (events). Syntax debug lacp [pdu interface [in | out]] To disable LACP debugging, use the no debug lacp [pdu interface [in | out]] command.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. io-aggregator auto-lag enable Enable auto-lag globally on the server facing ports Syntax io-aggregator auto-lag enable To disable the auto-lag, use the no io-aggregator auto-lag enable command. When disabled, all the server ports associated in a LAG are removed and the LAG itself gets removed. Any LACPDUs received on the server ports are discarded.
Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the M I/O Aggregator and FN I/O Aggregator. lacp long-timeout Configure a long timeout period (30 seconds) for an LACP session.
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. Defaults 32768 Command Modes INTERFACE 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. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. port-channel mode Configure the LACP port channel mode.
Command History Usage Information 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. 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.
Dell(conf-if-te-0/6)#port-channel-protocol lacp Dell(conf-if-te-0/6-lacp)#port-channel 32 mode active show interfaces port-channel Display information on configured Port Channel groups. Syntax Parameters Command Modes Supported Modes Command History Usage Information show interfaces port-channel [channel-number] [brief| description] channelnumber For a Port Channel interface, enter the keyword portchannel followed by a number. The range is from 1 to 128.
Example (EtherScale) 258 Field Description LineSpeed Displays the interface’s line speed. For a port channel interface, it is the line speed of the interfaces in the port channel. Members in this... Displays the interfaces belonging to this port channel. ARP type:... Displays the ARP type and the ARP timeout value for the interface. Last clearing... Displays the time when the show interfaces counters were cleared. Queueing strategy. States the packet queuing strategy.
0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts 0 Multicasts, 0 Broadcasts 0 runts, 0 giants, 0 throttles 0 CRC, 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 User Information The following describes the show interfaces port-channel brief command shown in the fol
Related Commands show lacp — displays the LACP matrix. show io-aggregator auto-lag status Displays global information on the auto-lag status. Syntax show io-aggregator auto-lag status Command Modes EXEC Supported Modes Standalone, Stacking, VLT Command History Example Version Description 9.6(0.0) Supported on the FN I/O Aggregator. 9.6(0.0) Supported on the M I/O Aggregator.
Command History Example (PortChannelNumber) 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 lacp Port-channel 1 Actor System Partner System Key 1 128 admin up, oper up, ID:Priority 32768, ID:Priority 32768, Actor Admin Key mode lacp Address 0001.e800.a12b Address 0001.e801.
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 Supported Modes All Modes Command History Usage Information Example EXEC Privilege Version Description 9.4(0.0) Supported on the FN I/O Aggregator.
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.
Usage Information Because this command calculates based on a Layer 2 hash algorithm, use this command to display flows for switched Layer 2 packets, not for routed packets (use the show ip flow command to display routed packets). 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.
16 Layer 2 This chapter describes commands to configure Layer 2 features.
all Enter the keyword all to delete all MAC address entries in the MAC address table. interface interface Enter the following keywords and slot/port or number information: • 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 9.4(0.
Related Commands show vlan – displays the VLAN configuration. mac-address-table aging-time Specify an aging time for MAC addresses to remove from the MAC address table. Syntax mac-address-table aging-time seconds To delete the configured aging time, use the no mac-address-table agingtime seconds command. 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.
vlan vlan-id • For a Port Channel interface, enter the keywords portchannel then a number. The range is from 1 to 128. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. Enter the keyword vlan then a VLAN ID number from 1 to 4094. Defaults Not configured. Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator.
show cam mac stack-unit Display the content addressable memory (CAM) size and the portions allocated for MAC addresses and for MAC ACLs. Syntax Parameters show cam mac stack-unit unit_number port-set port-pipe count [vlan vlan-id] [interface interface] stack-unit unit_number (REQUIRED) Enter the keyword stack-unit followed by a stack member number to select the stack unit for which to gather information. The range is 0 to 5.
show mac-address-table Display the MAC address table. Syntax Parameters Command Modes Supported Modes 270 show mac-address-table [dynamic | static] [address mac-address | interface interface | vlan vlan-id] [count [vlan vlan-id] [interface interface-type [slot [/port]]]] dynamic (OPTIONAL) Enter the keyword dynamic to display only those MAC addresses the switch dynamically learns. Optionally, you can also add one of these combinations: address/mac-address, interface/interface, or vlan vlan-id.
Command History Usage Information Version Description 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 State Description • po — Port Channel then a number. The range is from 1 to 255. \ • so — SONET then a slot/port. • 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) 272 Line Beginning With Description MAC Entries... Displays the number of MAC entries learned per VLAN. Dynamic Address...
Link Layer Discovery Protocol (LLDP) 17 The link layer discovery protocol (LLDP) advertises connectivity and management from the local station to the adjacent stations on an IEEE 802 LAN. LLDP facilitates multi-vendor interoperability by using standard management tools to discover and make available a physical topology for network management. The Dell Networking OS implementation of LLDP is based on IEEE standard 801.1ab. This chapter describes the LLDP commands.
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. advertise management-tlv Advertise management TLVs (Type, Length, Value). Syntax advertise management-tlv {system-capabilities | systemdescription | system-name} To remove advertised management TLVs, use the no advertise managementtlv {system-capabilities | system-description | system-name} command.
clear lldp counters Clear LLDP transmitting and receiving counters for all physical interfaces or a specific physical interface. Syntax Parameters clear lldp counters interface interface Enter the following keywords and slot/port or number information: • Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History For a 10-Gigabit Ethernet interface, enter the keyword tenGigabitEthernet followed by the slot/port information. Version Description 9.4(0.
debug lldp interface Enable LLDP debugging to display timer events, neighbor additions or deletions, and other information about incoming and outgoing packets. Syntax debug lldp interface {interface | all}{events | packet {brief | detail} {tx | rx | both}} To disable debugging, use the no debug lldp interface {interface | all}{events} {packet {brief | detail} {tx | rx | both}} command.
disable Enable or disable LLDP. Syntax disable To enable LLDP, use the no disable command. Defaults Enabled, that is no disable. Command Modes CONFIGURATION (conf-lldp) and INTERFACE (conf-if-interface-lldp) Supported Modes Programmable-Mux (PMUX) Command History Related Commands 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. debug lldp interface — debugs LLDP.
Version Description 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. multiplier Set the number of consecutive misses before LLDP declares the interface dead. Syntax multiplier integer To return to the default, use the no multiplier integer command. Parameters integer Enter the number of consecutive misses before the LLDP declares the interface dead. The range is from 2 to 10.
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. protocol lldp (Interface) Enter the LLDP protocol in the INTERFACE mode. Syntax [no] protocol lldp To return to the global LLDP configuration mode, use the no protocol lldp command from Interface mode. Defaults Enabled Command Modes INTERFACE (conf-if-interface-lldp) Supported Modes All Modes Command History Usage Information Version Description 9.4(0.
• 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. (OPTIONAL) Enter the keyword detail to display all the TLV information, timers, and LLDP tx and rx counters. Version Description 9.4(0.0) Supported on the FN I/O Aggregator. Usage Information Omitting the keyword detail displays only the remote chassis ID, Port ID, and host name.
Example Dell#show lldp statistics --------- LLDP GLOBAL STATISTICS ON CHASSIS -----------Total number of neighbors: 4 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# 281
NPIV Proxy Gateway 18 The N-port identifier virtualization (NPIV) Proxy Gateway (NPG) feature provides FCoE-FC bridging capability on the FN I/O Aggregator with the FC Flex IO module switch, allowing server CNAs to communicate with SAN fabrics over the FN I/O Aggregator with the FC Flex IO module.
and ETS settings in the map are applied when the Ethernet port is enabled. DCBx is enabled on Ethernet ports by default. The dcb-map command is supported only on physical Ethernet interfaces. To remove a DCB map from an interface, enter the no dcb-map map-name command in Interface configuration mode. Related Commands show qos dcb-map– displays the dcb-map profiles configured on the system. dcb-map stack-unit all stack-ports all– applies a DCB map on all ports of a switch stack.
fabric-id vlan In an FCoE map, configure the association between the dedicated VLAN used to carry FCoE traffic between servers and a SAN, and the fabric where the desired storage arrays are installed. Syntax Parameters fabric-id fabric-num vlan vlan-id fabric-id fabric-num Enter a fabric ID number that is the same as the ID number of the dedicated VLAN used to carry FCoE storage traffic to the fabric specified in the FCoE map. You can enter a fabric ID in the range 2–4094.
fcf-priority In an FCoE map, configure the priority used by a server CNA to select an upstream FCoE forwarder (FCF). Syntax Parameters fcf—priority priority priority Enter the priority assigned to the FN 2210S Aggregator NPIV proxy gateway, which appears to a downstream server CNA as an FCF. The range of FCF priority values is from 1 to 255. Defaults 128 Command Modes FCOE MAP Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 9.6(0.
Defaults None Command Modes FCoE MAP Supported Modes Programmable-Mux (PMUX) Command History Usage Information Version Description 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. 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.
• Fabric-id: 1002 • Fcoe-vlan: 1002 • Fc-map: 0x0efc00 • Fcf-priority: 128 • Fka-adv-period: 8000mSec • Keepalive: enable • Vlan priority: 3 Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Command History Usage Information INTERFACE Version Description 9.6(0.0) Supported on the FN2210S Aggregator with the PMUX module. 9.3(0.0) Introduced on the M I/O Aggregator with the PMUX module.
Related Commands show fcoe-map— displays the Fibre Channel and FCoE configuration parameters in FCoE maps. feature fc Enables the Fibre channel communication via the NPG functionality. Syntax feature fc Command Modes CONFIGURATION Supported Modes Programmable-Mux (PMUX) Default Enabled Command History Usage Information Version Description 9.6(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported on the M I/O Aaggregator. The command is supported only in FN2210S Aggregator.
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 To delete the FIP keepalive time period from an FCoE map, enter the no fkaadv-erpiod command. 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.
show fcoe-map Display the Fibre Channel and FCoE configuration parameters in FCoE maps. Syntax Parameters Command Modes Supported Modes Command History Usage Information show fcoe-map [brief | map-name] brief Displays an overview of currently configured FCoE maps. map-name Displays the FC and FCoE configuration parameters in a specified FCoE map. The FCoE map is applied on Ethernet (FCoE) and FC ports to transmit FC storage traffic to a specified fabric.
Field Description FCF Priority The priority used by a server to select an upstream FCoE forwarder. Config-State Indicates whether the configured FCoE and FC parameters in the FCoE map are valid: Active (all mandatory FCoE and FC parameters are correctly configured) or Incomplete (either the FC-MAP value, fabric ID, or VLAN ID are not correctly configured).
Example Field Description Members FN2210S Aggregator with the FC Flex IO module Ethernet and FC ports that are members of the dedicated FCoE VLAN that carries storage traffic to the specified fabric.
Example Dell(conf)#do show fc sw Switch Mode : NPG Switch WWN : 10:00:00:1e:c9:f1:00:d7 show interfaces status Displays a summary of interface information or specify a stack unit and interface to display status information for that specific interface only.
Te 0/12 Dell# Up 10000 Mbit Full -- show npiv devices Displays the FCoE and FC devices currently logged into an FN I/O Aggregator Switch with the FC Flex IO module NPIV proxy gateway. Syntax Parameters Command Modes Supported Modes Command History Usage Information show npiv devices [brief] brief • EXEC • EXEC Privilege Displays an overview of current server CNA-fabric connections over an FN I/O Aggregator with the FC Flex IO module NPIV proxy gateway. All modes Version Description 9.6.(0.
Field Description Fabric-Map Name of the FCoE map containing the FCoE/FC configuration parameters for the server CNA-fabric 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 has logged in to the fabric and is able to transmit FCoE traffic.
Field Description facing FN I/O Aggregator with the FC Flex IO module port and server CNA port. Example Related Commands 296 Fabric Map Name of the FCoE map containing the FCoE/FC configuration parameters for the server CNA-fabric connection. Enode WWPN Worldwide port name of the server CNA port. Enode WWNN Worldwide node name of the server CNA. FCoE MAC Fabric-provided MAC address (FPMA).
fcoe-map — creates an FCoE map which contains the parameters used in the communication between servers and a SAN fabric. show qos dcb-map Display the DCB parameters configured in a specified DCB map. Syntax Parameters Command Modes Supported Modes Command History Usage Information show qos dcb-map map-name map-name • EXEC • EXEC Privilege Displays the PFC and ETS parameters configured in the specified map. All Modes Version Description 9.6(0.0) Supported on the FN I/O Aggregator. 9.6(0.
Example 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 running-config fcoe-map Displays the current fcoe-map configurations. Syntax show running-config fcoe-map Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.6(0.0) Supported on the FN2210S Aggregator. 9.3(0.
Port Monitoring 19 The port monitoring feature allows you to monitor network traffic by forwarding a copy of each incoming or outgoing packet from one port to another port. Important Points to Remember • Port monitoring is supported on physical ports only. Port-channel interfaces and virtual local area networks (VLANs), are not supported. • The monitoring (destination, “MG”) and monitored (source, “MD”) ports must be on the same switch.
description Enter a description of this monitoring session. Syntax description {description} To remove the description, use the no description {description} command. Parameters description Enter a description regarding this session (80 characters maximum). Defaults none Command Modes MONITOR SESSION (conf-mon-sess-session-ID) Supported Modes All Modes Command History Related Commands Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
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. Usage Information The monitor command is saved in the running configuration at Monitor Session mode level and can be restored after a chassis reload. Example Dell(conf)# monitor session 60 Dell(conf-mon-sess-60) Related Command show monitor session — Displays the monitor session. show running-config monitor session — Displays the running configuration of a monitor session.
To display monitoring information for all sessions, use the show monitor session command. Parameters session-ID Defaults none Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example Related Commands (OPTIONAL) Enter a session identification number. The range is from 0 to 65535. All Modes Version Description 9.4(0.0) Supported on the FN I/O Aggregator.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. Usage Information The monitoring command is saved in the running configuration at the Monitor Session mode level and can be restored after a chassis reload.
• 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 9.4(0.0) Supported on the FN I/O Aggregator.
Quality of Service (QoS) 20 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 QoS is not supported on logical interfaces, such as port-channels, VLANs, or Loopbacks.
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. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module. 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%.
dot1p-priority Assign a value to the IEEE 802.1p bits on the traffic this interface receives. Syntax dot1p-priority priority-value To delete the IEEE 802.1p configuration on the interface, use the no dot1ppriority command. Parameters priority-value Enter a value from 0 to 7. dot1p Queue Number 0 2 1 0 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 9.4(0.
policy-aggregate Allow an aggregate method of configuring per-port QoS via policy maps. An aggregate QoS policy is part of the policy map (input/output) applied on an interface. Syntax policy-aggregate qos-policy-name To remove a policy aggregate configuration, use the no policy-aggregate qos-policy-name command. Parameters qos-policyname Enter the name of the policy map in character format (32 characters maximum).
To remove a policy map, use the no policy-map-output policy-map-name command. Parameters policy-mapname Enter the name for the policy map in character format (32 characters maximum). Defaults none Command Modes CONFIGURATION 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. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Supported Modes Command History Programmable-Mux (PMUX) 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. Usage Information To specify the name of the output QoS policy, use this command. After the output policy is specified, rate-limit, bandwidth-percentage, and WRED can be defined. This command enables Qos-Policy-Output Configuration mode — (conf-qospolicy-out).
Usage Information When you apply rate-shape in QoS policy both on the Queue Level and in Aggregate mode, the queue-based shaping occurs first then aggregate rate shaping. service-class bandwidth-percentage Specify a minimum bandwidth for queues. Syntax Parameters service-class bandwidth-percentage queue0 number queue1 number queue2 number queue3 number number Enter the bandwidth-weight, as a percentage. The range is from 1 to 100.
service-class dot1p-mapping Configure a service-class criterion based on a dot1p value. Syntax Parameters Defaults service-class dot1p-mapping {dot1p0 value | dot1p1 value | dot1p2 queue | dot1p3 value | dot1p4 value| dot1p5 value | dot1p6 value | dot1p7 value} value Enter a dot1p list number and value. The list number range is from 0 to 7. The range is from 0 to 3.
service-class dynamic dot1p Honor all 802.1p markings on incoming switched traffic on an interface (from INTERFACE mode) or on all interfaces (from CONFIGURATION mode). A CONFIGURATION mode entry supersedes an INTERFACE mode entry. Syntax service-class dynamic dot1p To return to the default setting, use the no service-class dynamic dot1p command.
assigned to the port channel are automatically configured; you cannot assign the service-class dynamic command to individual interfaces in a port channel. • All dot1p traffic is mapped to Queue 0 unless you enable the service-class dynamic dot1p command on an interface or globally. • Layer 2 or Layer 3 service policies supersede dot1p service classes. service-policy output Apply an output policy map to the selected interface.
service-queue Assign a class map and QoS policy to different queues. Syntax service-queue queue-id [class-map class-map-name] [qos-policy qos-policy-name] To remove the queue assignment, use the no service-queue queue-id [class-map class-map-name] [qos-policy qos-policy-name] command. Parameters queue-id Enter the value used to identify a queue. The range is from 0 to 3 (four queues per interface; four queues are reserved for control traffic).
show qos dcb-map Display the DCB parameters configured in a specified DCB map. Syntax Parameters Command Modes Command History Usage Information show qos dcb-map map-name map-name • EXEC • EXEC Privilege Version 9.4(0.0) Displays the PFC and ETS parameters configured in the specified map. Supported on the FN I/O aggregator.
Related Commands dcb-map — creates a DCB map to configure PFC and ETS parameters and applies the PFC and ETS settings on Ethernet ports. show qos dot1p-queue-mapping View dot1p to queue mapping. Syntax show qos dot1p-queue-mapping Defaults none Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example 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.
Command History Example 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. Dell#show qos qos-policy-output Qos-policy-output qmap_out Bandwidth-percentage 10 Qos-policy-output qmap_wg Rate-shape 100 50 Wred yellow wy Wred green wg Dell# trust Specify dynamic classification (DSCP) or dot1p to trust.
DSCP/CP hex Range (XXX) DSCP Definition Traditional IP Precedence MXL Switch Internal Queue ID DSCP/CP Decimal 111XXX Network Control 3 48–63 110XXX Internetwork Control 3 48–63 101XXX EF (Expedited Forwarding) CRITIC/ECP 2 32–47 100XXX AF4 (Assured Forwarding) Flash Override 2 32–47 011XXX AF3 Flash 1 16–31 010XXX AF2 Immediate 1 16–31 001XXX AF1 Priority 0 0–15 000XXX BE (Best Effort) Best Effort 0 0–15 319
21 Security This chapter describes various types of security commands in the Dell Networking OS, in the following sections: The commands are listed in the following sections: • AAA Accounting Commands • Authentication and Password Commands • RADIUS Commands • TACACS+ Commands • SSH Server and SCP Commands NOTE: Starting with the Dell Networking OS version 7.2.1.0, LEAP with MSCHAP v2 supplicant is implemented.
commands level Enter the keyword command then a privilege level for accounting of commands executed at that privilege level. name | default Enter one of the following: • For default, the default accounting methods used. Enter the keywords start-stop to send a “start accounting” notice at the beginning of the requested event and a “stop accounting” notice at the end of the event.
aaa accounting suppress Prevent the generation of accounting records of users with the user name value of NULL. Syntax aaa accounting suppress null-username To permit accounting records to users with user name value of NULL, use the no aaa accounting suppress null-username command. Defaults Accounting records are recorded for all users. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 9.4(0.
Defaults none Command Modes CONFIGURATION Supported Modes All Modes Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version Description 9.6.(0.0) Supported on the FN I/O Aggregator. aaa authorization config-commands Set parameters that restrict (or permit) a user’s access to EXEC level commands.
To disable authorization checking for EXEC level commands, use the no aaa authorization exec command. Parameters name Define a name for the list of authorization methods. default Define the default list of authorization methods. local Use the authorization parameters on the system to perform authorization. tacacs+ Use the TACACS+ protocol to perform authorization. none Enter the keyword none to apply no authorization.
Command History Related Commands Version Description 9.4(0.0) Supported on the FN I/O Aggregator and M I/O Aggregator. aaa accounting — enables AAA Accounting and creates a record for monitoring the accounting function. show accounting Display the active accounting sessions for each online user. Syntax show accounting Defaults none Command Modes EXEC Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator.
To return to the default setting, use the no aaa authentication enable {default | method-list-name} method [... method2] command. Parameters default Enter the keyword default then the authentication methods to use as the default sequence of methods for the Enable login. The default is default enable. method-listname Enter a text string (up to 16 characters long) to name the list of enabled authentication methods activated at login. method Enter one of the following methods: ...
Related Commands enable password — changes the password for the enable command. login authentication — enables AAA login authentication on the terminal lines. radius-server host — specifies a RADIUS server host. tacacs-server host — specifies a TACACS+ server host. aaa authentication login Configure AAA Authentication method lists for user access to EXEC mode (Enable log-in). Syntax aaa authentication login {method-list-name | default} method [...
Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported on the M I/O Aggregator. By default, the locally configured username password is used. If you configure aaa authentication login default, Dell Networking Operating System (OS) uses the methods this command defines for login instead. Methods configured with the aaa authentication login command are evaluated in the order they are configured.
delineator is a percent character (%); the banner message is “testing, testing”. Defaults No banner is displayed. Command Modes CONFIGURATION Supported Modes All Modes Command History Version Description 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.
banner login Set a banner to display when logging on to the system. Syntax Parameters banner login {keyboard-interactive | no keyboard-interactive} [c line c] keyboardinteractive Enter the keyword keyboard-interactive to require a carriage return (CR) to get the message banner prompt. c Enter a delineator character to specify the limits of the text banner. The delineator is a percent character (%). line Enter a text string for your text banner message ending the message with your delineator.
Dell con0 now available Press RETURN to get started. 13d21h10m: %RPM0-P:CP %SEC-5-LOGIN_SUCCESS: Login successful for user on line console This is the banner Dell> Related Commands exec-banner— enables the display of a text string when you enter EXEC mode. banner motd Set a message of the day (MOTD) banner. Syntax Parameters banner motd c line c c Enter a delineator character to specify the limits of the text banner. The delineator is a percent character (%).
Defaults Disabled. Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported on the M I/O Aggregator. debug tacacs+ To assist with troubleshooting, view TACACS+ transactions. Syntax debug tacacs+ To disable debugging of TACACS+, use the no debug tacacs+ command. Defaults Disabled. Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.4(0.
Version Description 9.3(0.0) Supported on the M I/O Aggregator. Usage Information Optionally, use the banner exec command to create a text string that is displayed when you access EXEC mode. This command toggles that display. Related Commands banner exec— configures a banner to display when entering EXEC mode. line — enables and configures console and virtual terminal lines to the system. ip radius source-interface Specify an interface’s IP address as the source IP address for RADIUS connections.
Parameters interface Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Enter the following keywords and slot/port or number information: • For a Port Channel interface, enter the keywords portchannel then a number. The range is from 1 to 128. • For a ten-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For VLAN interface, enter the keyword vlan then a number from 1 to 4094. Version Description 9.
Version Description 9.3(0.0) Supported on the M I/O Aggregator. Usage Information If you configure the aaa authentication login default command, the login authentication default command automatically is applied to all terminal lines. Related Commands aaa authentication login — selects the login authentication methods. RADIUS Commands The following RADIUS commands are supported by Dell Networking Operating System (OS).
Parameters hostname Enter the name of the RADIUS server host. ipv4-address | ipv6-address Enter the IPv4 address (A.B.C.D) or IPv6 address (X:X:X:X::X) of the RADIUS server host. auth-port portnumber (OPTIONAL) Enter the keywords auth-port then a number as the port number. The range is from zero (0) to 65535. The default port-number is 1812. retransmit retries (OPTIONAL) Enter the keyword retransmit then a number as the number of attempts.
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. To return to the global default values, if you configure the timeout, retransmit, or key values, include those keywords when using the no radius-server host command syntax. Related Commands login authentication — sets the database to be checked when a user logs in.
If you configure the key parameter in the radius-server host command, the key configured with the radius-server key command is the default key for all RADIUS communications. Related Commands radius-server host — configures a RADIUS host. radius-server retransmit Configure the number of times the switch attempts to connect with the configured RADIUS host server before declaring the RADIUS host server unreachable.
Defaults 5 seconds Command Modes CONFIGURATION Supported Modes All Modes Command History Related Commands 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 — configures a RADIUS host. show privilege View your access level. Syntax show privilege Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example All Modes Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.
aaa accounting suppress null-username TACACS+ Commands Dell Networking OS supports TACACS+ as an alternate method for login authentication. TACACS+ Accounting Enable AAA Accounting and create a record for monitoring the accounting function.
Defaults None Command Modes CONFIGURATION Usage Information In the example above, TACACS+ accounting is used to track all usage of EXEC command and commands on privilege level 15. Privilege level 15 is the default. If you want to track usage at privilege level 1 for example, use theaaa accounting command 1 command. Supported Modes All Modes Command History Example Related Commands Version Description 9.5(0.0) Supported on the FN I/O Agregator and M I/O Aggregator.
key key Defaults Not configured. Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information (OPTIONAL) Enter the keyword key then a string up to 42 characters long as the authentication key. This authentication key must match the key specified in the tacacs-server key for the TACACS+ daemon. Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported on the M I/O Aggregator.
Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported on the M I/O Aggregator. The key configured with this command must match the key configured on the TACACS+ daemon. timeout login response Specify how long the software waits for the login input (for example, the user name and password) before timing out.
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. enable password Change the password for the enable command. Syntax enable password [level level] [encryption-type] password To delete a password, use the no enable password [encryption-type] password [level level] command.
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.
Defaults Enabled. Command Modes CONFIGURATION Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. 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.
Related Commands show ip ssh client-pub-keys — displays the client-public keys. show ip ssh client-pub-keys Displays the client public keys used in host-based authentication Syntax show ip ssh client-pub-keys Defaults none Command Modes EXEC Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information This command displays the contents of the flash://ADMIN_DIRssh/ knownhosts file.
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. Usage Information This command displays the contents of the flash:/ADMIN_DIR/ssh/ authorized-keys.username file.
0 console 0 * 3 vty 1 172.31.1.4 Dell# Related Commands admin admin idle idle ssh — enables a user. ssh Open an SSH connection specifying the host name, username, port number and version of the SSH client. Dell Networking OS supports both inbound and outbound SSH sessions using IPv4 addressing. Inbound SSH supports accessing the system through the management interface as well as through a physical Layer 3 interface.
username Establish an authentication system based on user names. Syntax username name [nopassword | {password | secret} [encryptiontype] password] [privilege level] If you do not want a specific user to enter a password, use the nopassword option. To delete authentication for a user, use the no username name command. Parameters name Enter a text string for the name of the user up to 63 characters. nopassword Enter the keyword nopassword to specify that the user should not enter a password.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. Usage Information To view the defined user names, use the show running-config user command. Related Commands service password-encryption — specifies a password for users on terminal lines. show running-config — views the current configuration.
Stacking Commands 22 Stacking is supported on the FN410S and FN410T cards with ports 9 and 10 as the stack ports. Stacking is limited to six Aggregators in the same or different chassis in a single stack. 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. The stacking commands are always available and operational.
Usage Information Version Description 8.3.17.0 Supported on the M I/O Aggregator. This command is supported on the M I/O, FN410S, and FN410T Aggregators. This command is used to reset the stack-unit. The master unit can also be power cycled using this command. reset stack-unit Reset any designated stack member except the management unit (master unit). Syntax Parameters reset stack-unit 0–5 hard 0–5 Enter the stack member unit identifier of the stack member to reset.
Aggregator 8-3-17-46 56 1 Standby online I/O-Aggregator I/OAggregator 8-3-17-46 56 2 Member not present 3 Member not present 4 Member not present 5 Member not present Dell# Dell#reset stack-unit 0 >>>Resetting master not allowed % Error: Reset of master unit is not allowed.
Command History Usage Information Version Description 9.6.(0.0) Supported on the FN I/O Aggregator. This command is supported on the M I/O, FN410S, and FN410T Aggregators. The following describes the show interfaces command shown in the following example. Example Field Description Topology Lists the topology of stack ports connected: Ring, Daisy chain, or Standalone. Interface The unit/port ID of the connected stack port on this unit. Link Speed Link Speed of the stack port (10) in Gb/s.
show diag— displays the data plane or management plane input and output statistics of the designated component of the designated stack member. show system—displays the current status of all stack members or a specific member. show system stack-unit iom-mode Displays the current iom-mode (stack/standalone) and the mode configured after next reboot.
show system stack-unit stack-group Displays the stack-groups present/configured for a FN 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 9.6.(0.0) Supported on the FN I/O Aggregator.
Parameters unit number <0-5> Enter the number of the member stack unit. The range is from 0 to 5. programmable -mux Enable programmable multiplex mode. stack Enable stack mode. standalone Enable stand-alone mode. vlt Enable virtual link trunking mode. Defaults 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.
the highest priority value is chosen to become the management unit if the active management unit fails or on the next reload. Defaults 0 Command Modes CONFIGURATION Supported Modes All Modes Command History Usage Information Related Commands Version Description 9.6.(0.0) Supported on the FN I/O Aggregator. 9.3(0.0) Supported on the M I/O Aggregator. This command is supported on the M I/O, FN410S, and FN410T Aggregators. • reload – reboots Dell Networking Operating System (OS).
Usage Information This command is supported on the FN410S and the FN410T Aggregators. You can renumber any switch, including the management unit or a stand-alone unit. You cannot renumber a unit to a number of an active member in the stack. When executing this command on the master, the stack reloads. When the members are renumbered, only that specific unit is reset and comes up with the new unit number. Example Dell#stack-unit 5 renumber 4 Renumbering will reset the unit.
Storm Control 23 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.
To disable storm control, use the no io-aggregator broadcast stormcontrol command. Defaults Enabled Command Modes • Supported Modes Command History Usage Information CONFIGURATION 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.
Parameters interface (OPTIONAL) Enter the following interface to display the interface specific storm control configuration: • Defaults none Command Modes • EXEC • EXEC Privilege Supported Modes Command History For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. Programmable-Mux (PMUX) Version Description 9.4(0.0) Supported on the FN I/O Aggregator.
storm-control multicast (Interface) Configure the percentage of multicast traffic allowed on the interface. Syntax storm-control multicast packets_per_second in To disable multicast storm control on the interface, use the no storm-control multicast packets_per_second in command. Parameters packets_per_se cond Enter the packets per second of broadcast traffic allowed into the network. The range is from 0 to 33554368.
24 System Time The commands in this chapter configure time values on the system, either using the Dell Networking OS, the hardware, or using the network time protocol (NTP). With NTP, the switch can act only as a client to an NTP clock host. For more information, refer to the Network Time Protocol section of the Management chapter in the Dell PowerEdge M I/O Aggregator Configuration Guide.
Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. 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.
Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. 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 this command (there is not a no version of this command).
The software clock runs only when the software is up. The clock restarts, based on the hardware clock, when the switch reboots. Dell Networking recommends using an outside time source, such as NTP, to ensure accurate time on the switch. Example Dell#clock set 12:11:00 21 may 2012 Dell# clock summer-time date Set a date (and time zone) on which to convert the switch to daylight saving time on a one-time basis.
Defaults Not configured. 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. clock summer-time recurring — sets a date (and time zone) on which to convert the switch to daylight saving time each year. show clock — displays the current clock settings.
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. end-week Enter the one of the following as the week that daylight saving ends: • first: enter the keyword first to end daylight saving time in the first week of the month. • last: enter the keyword last to end daylight saving time in the last week of the month.
clock timezone Configure a timezone for the switch. Syntax clock timezone timezone-name offset To delete a timezone configuration, use the no clock timezone command. Parameters timezonename Enter the name of the timezone. You cannot use spaces. offset Enter one of the following: Defaults Not configured.
Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. Usage Information Use this command only if you are sure that the hardware clock is inaccurate and the software clock is correct. You cannot delete this command (there is not a no form of this command). Related Commands calendar set— sets the hardware clock. ntp server Configure an NTP time-serving host.
Command Modes Supported Modes Command History • EXEC • EXEC Privilege 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 calendar 12:29:34 pacific Tue May 22 2012 Dell# Related Commands show clock— displays the time and date from the switch software clock. show clock Displays the current clock settings.
Summer time ends 00:00:00 pacific Wed Nov 7 2012 Dell# Related Commands clock summer-time recurring — sets the software clock to convert to daylight saving time on a specific day each year. ntp server — configures an NTP time-serving host.
Uplink Failure Detection (UFD) 25 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.
Command History Related Commands Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator. • downstream — assigns a port or port-channel to the uplink-state group as a downstream interface. • uplink-state-group — creates an uplink-state group and enables the tracking of upstream links. debug uplink-state-group Enable debug messages for events related to a specified uplink-state group or all groups.
Defaults Parameters 10 (Standalone mode) seconds Specify the time (in seconds) to wait for the upstream port channel (LAG 128) to come back up before server ports are brought down. The range is from 1 to 120. Command Modes UPLINK-STATE-GROUP Supported Modes Standalone, Stacking, VLT 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. This command is not supported in Programmable-Mux mode.
downstream Assign a port or port-channel to the uplink-state group as a downstream interface. Syntax downstream interface To delete an uplink-state group, enter the no downstream interface command.
downstream auto-recover Enable auto-recovery so that UFD-disabled downstream ports in an uplink-state group automatically come up when a disabled upstream port in the group comes back up. Syntax downstream auto-recover To disable auto-recovery on downstream links, use the no downstream autorecover command. Defaults The auto-recovery of UFD-disabled downstream ports is enabled.
Supported Modes Command History Usage Information Programmable-Mux (PMUX) Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator. A user-configurable number of downstream interfaces in an uplink-state group are put into a link-down state with an UFD-Disabled error message when one upstream interface in an uplink-state group goes down.
show running-config uplink-state-group Display the current configuration of one or more uplink-state groups. Syntax Parameters show running-config uplink-state-group [group-id] group-id Defaults none Command Modes • EXEC • EXEC Privilege Supported Modes Command History Example Related Commands Displays the current configuration of all uplink-state groups or a specified group. The valid group-id values are from 1 to 16. Programmable-Mux (PMUX) Version Description 9.4(0.
detail Defaults none Command Modes • EXEC • EXEC Privilege Displays additional status information on the upstream and downstream interfaces in each group Supported Modes Programmable-Mux (PMUX) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Example Version Description 9.4(0.
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 Uplink-State-Group Configuration mode.
Parameters interface Enter one of the following interface types: • 10 Gigabit Ethernet: tengigabitethernet {slot/ port | slot/port-range} • Port channel: port-channel {1-512 | portchannel-range} Where port-range and port-channel-range specify a range of ports separated by a dash (-) and/or individual ports/port channels in any order; for example: tengigabitethernet 0/1-2,5,9,11-12 portchannel 1-3,5. A comma is required to separate each port and port-range entry.
Virtual Link Trunking (VLT) 26 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.
interval seconds Enter the keyword interval to specify the time interval to send hello messages. The range is from 1 to 5 seconds. The default is 1 second. Defaults 1 second Command Modes VLT DOMAIN 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. clear vlt statistics Clear the statistics on VLT operations.
ARP-sync Pkts Rcvd:0 ARP Reg Request sent:19 ARP Reg Request rcvd:10 lacp ungroup member-independent Prevent possible loop during the bootup of a VLT peer switch or a device that accesses the VLT domain. Syntax Parameters lacp ungroup member-independent {vlt | port-channel} port-channel Force all LACP port-channel members to become switchports. vlt Force all VLT LACP members to become switchports. Defaults Not configured.
peer-link port-channel Configure the specified port channel as the chassis interconnect trunk between VLT peers in the domain. Syntax Parameters peer-link port-channel port-channel-number {peer-down-vlan vlan id} port-channelnumber Enter the port-channel number that acts as the interconnect trunk. peer-downvlan vlan id Enter the keyword peer-down-vlan then a VLAN ID to configure the VLAN that the VLT peer link uses when the VLT peer is down. Defaults Not configured.
Example Dell# show vlt backup-link VLT Backup Link ----------------Destination: Peer HeartBeat status: HeartBeat Timer Interval: HeartBeat Timeout: UDP Port: HeartBeat Messages Sent: HeartBeat Messages Received: 169.254.31.23 Up 1 3 34998 24 25 show vlt brief Display brief status information about VLT domains currently configured on the switch. Syntax show vlt brief Default Not configured. Command Modes EXEC Supported Modes All Modes Command History Example (Brief) Version Description 9.4(0.
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.
Vlan-ID --------- Local Mode Peer Mode ------------ ----------- 100 -- Vlan IPV4 Multicast Status -------------------------Vlan-ID Local Status ------------------4094 Active L3 Peer Status ----------Inactive Dell# show vlt role Display the VLT peer status, role of the local VLT switch, VLT system MAC address and system priority, and the MAC address and priority of the locally-attached VLT device. Syntax show vlt role Default Not configured.
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.
IOA Reg Request rcvd: 2 IOA Reg Response sent: 2 IOA Reg Response rcvd: 1 VLT NDP Statistics -------------------NDP NA VLT Tunnel Pkts sent:0 NDP NA VLT Tunnel Pkts Rcvd:0 NDP NA Non-VLT Tunnel Pkts sent:0 NDP NA Non-VLT Tunnel Pkts Rcvd:0 Ndp-sync Pkts Sent:0 Ndp-sync Pkts Rcvd:0 Ndp Reg Request sent:2 Ndp Reg Request rcvd:1 VLT multicast not enabled stack-unit iom-mode Set the Aggregator operating mode to VLT mode.
Defaults Not configured. Command Modes VLT DOMAIN 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. When you create a VLT domain on a switch, Dell Networking OS automatically creates a VLT-system MAC address used for internal system operations.
internal system operations. Use the unit-id command to explicitly configure the unit ID of a VLT peer. Configure a different unit ID (0 or 1) on each peer switch. To minimize the time required for the VLT system to determine the unit ID assigned to each peer switch when one peer reboots, use this command. vlt domain Enable VLT on a switch, configure a VLT domain, and enter VLT-domain configuration mode. Syntax Parameters vlt domain domain-id domain-id Enter the Domain ID number.
Supported Modes Command History 396 Programmable-Mux (PMUX) Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 9.2(0.0) Supported on the M I/O Aggregator.
Debugging and Diagnostics 27 This chapter contains the following sections: • Offline Diagnostic Commands • Hardware Commands Offline Diagnostic Commands The offline diagnostics test suite is useful for isolating faults and debugging hardware. While tests are running, the Dell Networking OS results are saved as a text file (TestReport-SU-X.txt) in the flash directory. The show file command is available only on Master and Standby.
clear hardware stack-unit Clear statistics from selected hardware components. Syntax Parameters clear hardware stack-unit 0–5 {counters | unit 0–1 counters | cpu data-plane statistics | stack-port 9–12} stack-unit 0–5 Enter the keywords stack-unit then 0 to 5 to select a particular stack member and then enter one of the following command options to clear a specific collection of data. counters Enter the keyword counters to clear the counters on the selected stack member.
Parameters number Enter the stack-unit number. The range is from 0 to 5. alllevels Enter the keyword alllevels to run the complete set of offline diagnostic tests. level0 Enter the keyword level0 to run Level 0 diagnostics. Level 0 diagnostics check for the presence of various components and perform essential path verifications. In addition, they verify the identification registers of the components on the board. level1 Enter the keyword Level1 to run Level 1 diagnostics.
Defaults none Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. hardware watchdog Set the watchdog timer to trigger a reboot and restart the system. Syntax hardware watchdog Defaults Enabled Command Modes • Supported Modes Command History Usage Information CONFIGURATION All Modes Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.
Command Modes EXEC Privilege Supported Modes All Modes Command History Usage Information Version Description 9.4(0.0) Supported on the FN I/O Aggregator. 8.3.17.0 Supported on the M I/O Aggregator. While executing the offline stack unit CLI, the following warning message is displayed: Dell#offline stack-unit 0 Warning - offline of unit will bring down all the protocols and the unit will be operationally down, except for running Diagnostics.
Defaults Summary Command Modes EXEC Privilege Supported Modes All Modes Command History Version Description 9.4(0.0) Supported on the FN I/O Aggregator. Example 1 (show diag information Command) Dell#show diag information Diag information: Diag software image version: 9-4(0-180) -----------------------------------------------------------------Stack-unit Member 0: No Unit diags executed yet (Stackunit not Offline). Stack-unit Member 1: Not present. Stack-unit Member 2: Not present.
Level0 6 Level0 7 Level0 8 Level0 9 Level0 11 Level0 12 Level0 13 Level0 14 Level0 16 Level0 17 Level0 101 Level1 102 Level1 103 Level1 104 Level1 105 Level1 106 Level1 107 Level1 108 Level1 109 Level1 110 Level1 111 Level1 113 Level1 114 Level1 117 Level1 123 Level1 124 Level1 201 Level2 203 Level2 204 Level2 205 Level2 206 Level2 207 CPUSDRAMSIZETEST USBAACCESSTEST USBHOSTCONTROLLERACCESSTEST SDFLASHACCESSTEST CPLDPRESENCETEST FLASHACCESSTEST BOARDREVTEST MGMTPHYPRESENCETEST SFPPLUSPRESENCETEST CPUTYPEDE
Level2 208 Level2 CPUSNAKESFPPMACLPBKTEST Total Diagnostic Testcases in All Levels: 37 ************************************* END ************************************** Dell# Example 4 (show diag testcase stackunit interactive Command) Dell#show diag testcase stack-unit 0 interactive **************************** Blade IOM Diagnostics Test ************************* Test ID Test Description ---------------------401 POWERLEDTEST Interactive 402 DEBUGLEDTEST Interactive 403 STATUSLEDTEST Interactive 406 RTCBA
Parameters stack-unit 0 {commandoption} Enter the keywords stack-unit then 0 to select the stack member and then enter one of the following command options to display a collection of data based on the option entered. buffer Enter the keyword buffer. To display the total buffer statistics for the stack unit, enter the keywords totalbuffer.
unit 0-0 {counters | details | ipmcreplication | port-stats [detail] | register | tabledump WORD}} Defaults Command Modes Supported Modes Command History Example (dataplane) 406 Enter the keyword unit then 0 for port-pipe 0, and then enter one of the following keywords to troubleshoot errors on the selected port-pipe and to give status on why a port is not coming up to register level: counters, details, ipmcreplication, port-stats [detail], register, or table-dump WORD.
txPkt(COS5) txPkt(COS6) txPkt(COS7) txPkt(COS8) txPkt(COS9) txPkt(COS10) txPkt(COS11) txPkt(UNIT0) Dell# :0 :0 :0 :0 :0 :0 :0 :0 Example Dell#show hardware stack-unit 1 cpu party-bus statistics Input Statistics: 8189 packets, 8076608 bytes 0 dropped, 0 errors Output Statistics: 366 packets, 133100 bytes 0 errors Dell# Example (drops) Dell#show hard stack-unit 1 drops UNIT No: 0 Total Total Total Total Total Dell# Example (drop summary) Ingress Drops : 7448 IngMac Drops : 0 Mmu Drops : 0 EgMac Drops :
Example (drop counters) Dell#show hardware stack-unit 0 drops unit 0 port 27 --- Ingress Drops --Ingress Drops : 0 IBP CBP Full Drops : 0 PortSTPnotFwd Drops : 0 IPv4 L3 Discards : 0 Policy Discards : 0 Packets dropped by FP : 0 (L2+L3) Drops : 0 Port bitmap zero Drops : 0 Rx VLAN Drops : 0 --- Ingress MAC counters--Ingress FCSDrops : 0 Ingress MTUExceeds : 0 --- MMU Drops --HOL DROPS : 0 TxPurge CellErr : 0 Aged Drops : 0 --- Egress MAC counters--Egress FCS Drops : 0 --- Egress FORWARD PROCESSOR Drops --I
Example (register) Dell#show hardware stack-unit 0 unit 0 register 0x0f180d34 ALTERNATE_EMIRROR_BITMAP_PARITY_CONTROL.ipipe0 = 0x00000001 0x0f180d35 ALTERNATE_EMIRROR_BITMAP_PARITY_STATUS_INTR.ipipe0 = 0x00000000 0x0f180d36 ALTERNATE_EMIRROR_BITMAP_PARITY_STATUS_NACK.ipipe0 = 0x00000000 0x0018070c ARB_EOP_DEBUG.ipipe0 = 0x00000000 0x00180312 ARB_RAM_DBGCTRL.ipipe0 = 0x00000000 0x03300000 ASF_PORT_SPEED.cpu0 = 0x00000000 0x03322000 ASF_PORT_SPEED.xe0 = 0x00000000 0x03326000 ASF_PORT_SPEED.
Link Status of all the ports in the Device - 0 The linkStatus of Front End Port 42 is TRUE The linkStatus of Front End Port 43 is TRUE The linkStatus of Front End Port 44 is TRUE The linkStatus of Front End Port 45 is FALSE The linkStatus of Front End Port 46 is TRUE The linkStatus of Front End Port 47 is FALSE The linkStatus of Front End Port 48 is TRUE The linkStatus of Front End Port 49 is FALSE The linkStatus of Front End Port 50 is FALSE The linkStatus of Front End Port 51 is FALSE The linkStatus of Fr
show hardware system-flow Display Layer 2 ACL or QoS data for the selected stack member and stack member port-pipe. Syntax Parameters show hardware system-flow layer2 stack-unit 0–5 port-set 0–0 [counters] acl | qos For the selected stack member and stack member port-pipe, display which system flow entry the packet hits and what queue the packet takes as it dumps the raw system flow tables. stack-unit 0–5 Enter the keywords stack-unit then 0 to 5 to select a stack member ID.
Peer 710 Hellos 0 709 Frames 0 708 Tunneled 0 Frames 0 707 706 Tunneled 705 Frames 704 Frames 703 Frames 701 Frames 699 Tunneled 698 pkts 697 Frames 696 Frames 695 Frames 693 Cases 509 PACKETS 508 PACKETS 507 PACKETS 506 PACKETS 510 OPTIONS 26 505 Unicast 0 504 Unicast 0 503 Unicast 0 502 IPv6 501 IPv6 500 IPv6 499 IPv6 498 IPv6 497 Q5 IPv6 IPv6 412 0 ICL MAC SYNC VLT STP BPDUs VLT IGMP Sync VLT ARP Replies 0 VLT L2PM Sync 0 VLT ARP Sync 0 VLT IPM Sync 0 VLT NDPM Sync 0 VLT TTL1 Pa
494 Q6 Packets 0 493 Packets TTL1 4095 MAC Packets Packets Packets Packets 24 0 SIMPLEMUX - VLAN Flood Restrict 0 249 26 147 0 145 0 144 773 771 0 770 Known & Unknown L3UC 26 0 MULTICAST KNOWN L2_DST_HIT+BC 0 772 IGMP L2_DST_HIT+BC MAC+VLAN 0 769 L2BCASTPackets Dell# Example (noncounters) Unknown MCAST 0 492 224.0.0.x 491 224.0.1.
, FPF4=0x00 MASK=0x00000000 00000000 00000000 ffffffff ffff0000 00000000 00000000 , 0x00 action={act=Drop, param0=0(0x00), param1=0(0x00)}, action={act=CosQCpuNew, param0=7(0x07), param1=0(0x00)}, action={act=CopyToCpu, param0=0(0x00), param1=0(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, Inst
KEY=0x00000000 00000000 00000000 00000000 00000000 00000806 00001600 , FPF4=0x00 MASK=0x00000000 00000000 00000000 00000000 00000000 0000ffff 00001600 , 0x00 action={act=Drop, param0=0(0x00), param1=0(0x00)}, action={act=CosQCpuNew, param0=6(0x06), param1=0(0x00)}, action={act=CopyToCpu, param0=0(0x00), param1=0(0x00)}, action={act=UpdateCounter, param0=1(0x01), param1=0(0x00)}, !--------- output truncated -----------------! 415
A Internet Control Message Protocol (ICMP) Message Types This chapter lists and describes the possible ICMP message type resulting from a ping. The first three columns list the possible symbol or type/code. For example, you would receive a ! or 03 as an echo reply from your ping. Table 1. ICMP Messages and Their Definitions Symbol Type Code . Query Error Timeout (no reply) ! 0 U 3 C Description 4 5 3 echo reply . destination unreachable: 0 network unreachable . 1 host unreachable .
Symbol & Type Code Description 0 redirect for network . 1 redirect for host . 2 redirect for type-of-service and network . 3 redirect for type-of-service and host . 8 0 echo request . 9 0 router advertisement . 10 0 router solicitation . 11 Error time exceeded: 0 time-to-live equals 0 during transit . 1 time-to-live equals 0 during reassembly . 12 418 Query parameter problem: 1 IP header bad (catchall error) . 2 required option missing .
