Page 1 Dell PowerEdge FTOS Command Line Reference Guide for the M I/O Aggregator Publication Date: March 2013...
Page 2 Information in this publication is subject to change without notice. © 2013 Dell Force10. All rights reserved. Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell(TM), the Dell logo, Dell Boomi(TM), Dell Precision(TM) ,...
Page 3: Table Of Contents
1 About this Guide ........... 5 Objectives .
Page 4 5 Control and Monitoring ..........39 Commands .
Page 5 iSCSI Commands ........... . .177 14 Link Aggregation Control Protocol (LACP) .
Page 6 Storm Control Commands ..........227 23 System Time .
Page 7: About This Guide
This book provides information about the Dell Force10 operating software (FTOS) command line interface (CLI) on the Dell PowerEdge M I/O Aggregator. It includes some information about the protocols and features found in FTOS and on the Dell Force10 systems supported by FTOS.
Page 8: Related Documents
Keywords and parameters separated by a double bar enables you to choose any or all of them. Related Documents For more information about the system, refer to the following documents: • Dell PowerEdge Configuration Guide for the M I/O Aggregator • Dell PowerEdge M I/O Aggregator Getting Started Guide •...
Page 9: Before You Start
Before You Start By following the instructions in the Dell PowerEdge M I/O Aggregator Getting Started Guide that is shipped with the product, you install the Aggregator in a Dell PowerEdge M1000e Enclosure. The Aggregator installs with zero-touch configuration. After you power it on, an Aggregator boots up with default settings and auto-configures with software features enabled.
Page 10: Dcb Support
• Fibre Channel over Ethernet (FCoE) connectivity • FCoE Initiation Protocol (FIP) snooping • Hybrid ports: Ports are administratively up and auto-configured to operate as hybrid ports to transmit tagged and untagged VLAN traffic. • iSCSI optimization • IGMP snooping •...
Page 11: Link Aggregation
The Aggregator also detects iSCSI storage devices on all interfaces and auto-configures to optimize performance. Performance optimization operations, such as Jumbo frame size support, STP port-state fast, and disabling of storm control on interfaces connected to an iSCSI storage device, are applied automatically.
Page 12: Server-Facing Lags
The untagged VLAN of a server-facing LAG is configured based on the untagged VLAN to which the lowest numbered server-facing port in the LAG belongs. Tip: Dell Force10 recommends that you configure the same VLAN membership on all LAG member ports.
Page 13 In case of an FTOS upgrade, you can check to see that an Aggregator is running the latest FTOS version by entering the show version command. To download an FTOS version, go to http:// support.dell.com. Refer to the appropriate chapter for detailed information on how to configure specific software settings. Before You Start | 11...
Page 14 Before You Start...
Page 15: Cli Basics
CLI Basics This chapter describes the command structure and command modes. The Dell Force10 operating software (FTOS) commands are in a text-based interface that allows you to use launch commands, change the command modes, and configure interfaces and protocols. This chapter includes the following sections: •...
Page 16: Multiple Configuration Users
Multiple Configuration Users When a user enters CONFIGURATION mode and another user(s) is already in that configuration mode, FTOS generates an alert warning message similar to Figure 3-2: Figure 3-2. Configuration Mode User Alert FTOS#conf % Warning: The following users are currently configuring the system: User ""...
Page 17: Obtaining Help
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, do the following: — Enter a ? at the prompt or after a keyword. There must always be a space before the ? . •...
Page 18 Table 3-2. Short-cut Keys and their Actions Combination Action CNTL-X Deletes the line. CNTL-Z Comes back to EXEC mode from any CONFIGURATION mode. Esc B Moves the cursor back one word. Esc F Moves the cursor forward one word. Esc D Deletes all characters from the cursor to the end of the word.
Page 19: Using The Keyword No
Using the Keyword no To disable, delete, or return to default values, use the no form of the commands. For most commands, if you type the keyword no in front of the command, you will disable that command or delete it from the running configuration.
Page 20: Displaying All Output
Displaying All Output To display the output all at once (not one screen at a time), use the no-more command after the pipe. This is similar to the terminal length screen-length command except that the no-more option affects the output of just the specified command. For example: show running-config | no-more FTOS# Filtering Command Output Multiple Times...
Page 21: Interface Mode
From this mode, you can enter INTERFACE mode using the interface command. INTERFACE Mode Use INTERFACE mode to configure interfaces or IP services on those interfaces. An interface can be physical (for example, a TenGigabit Ethernet port) or virtual (for example, the Null interface). To enter INTERFACE mode: 1.
Page 22: Protocol Lldp Mode
PROTOCOL LLDP Mode While in CONFIGURATION mode, use the protocol lldp command to enter PROTOCOL LLDP mode. Use this mode to configure the LLDP protocol. To enter MONITOR SESSION mode: 1. Verify that you are logged in to CONFIGURATION mode. 2.
Page 23: File Management
File Management Overview This chapter contains commands needed to manage the configuration files and includes other file management commands found in the Dell Force10 operating software (FTOS). Basic File Management Commands The commands included in this chapter are: • boot system gateway •...
Page 24: Boot System Gateway
boot system gateway Specify the IP address of the default next-hop gateway for the management subnet. Syntax boot system gateway ip-address Parameters ip-address Enter an IP address in dotted decimal format. Command Modes CONFIGURATION Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage Saving the address to the startup configuration file preserves the address in NVRAM in case the startup...
Page 25 Command Version 8.3.17.0 Supported on M I/O Aggregator History copy Copy one file to another location. FTOS supports IPv4 addressing for FTP, TFTP, and SCP (in the hostip field). Syntax copy source-file-url destination-file-url Parameters file-url Enter the following location keywords and information: flash:// •...
Page 26 Example Figure 4-1. copy running-config scp: Command Example FTOS#copy running-config scp: Address or name of remote host []: 10.10.10.1 Port number of the server [22]: 99 Destination file name [startup-config]: old_running User name to login remote host: sburgess Password to login remote host: Password to login remote host? dilling In this example —...
Page 27 delete Delete a file from the flash. Once deleted, files cannot be restored. Syntax delete flash: ([flash://]filepath) usbflash ([usbflash://] filepath) Parameters flash-url Enter the following location and keywords: flash:// • For a file or directory on the internal Flash, enter followed by the filename or directory name.
Page 28 Example Figure 4-3. dir for the Internal Flash Command Example FTOS#dir Directory of flash: drwx 4096 Jan 01 1980 00:00:00 +00:00 . drwx 2048 Jul 19 2012 10:36:07 +00:00 .. drwx 4096 Apr 03 2012 20:25:02 +00:00 TRACE_LOG_DIR drwx 4096 Apr 03 2012 20:25:02 +00:00 CORE_DUMP_DIR d--- 4096...
Page 29: Logging Coredump Server
logging coredump server Designate a server to upload core dumps. Syntax logging coredump server {ipv4-address} username name password [type] password Parameters {ipv4-address} Enter the server IPv4 address (A.B.C.D) name Enter a username to access the target server. type Enter the password type: •...
Page 30 Displays the current working directory. Syntax Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 4-4. pwd Command Example FTOS#pwd flash: FTOS# Related Changes the working directory. Commands rename Rename a file in the local file system. Syntax rename url url Parameters...
Page 31 Command Version 8.3.17.1 Supported on M I/O Aggregator History Usage Restoring factory defaults deletes the existing startup configuration and all persistent settings Information (stacking, fanout, etc.). When restoring all units in a stack, all the units in the stack are placed into stand-alone mode. When restoring a single unit in a stack, that unit placed in stand-alone mode.
Page 32: Show Boot System
Figure 4-7. restore factory-defaults (NvRAM only, all units in a stack) Command Example FTOS#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.
Page 33: Show File
Defaults none Command Modes EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 4-9. show boot system Command Example FTOS#show boot system stack-unit all Current system image information in the system: ============================================= Type Boot Type ---------------------------------------------------------------- Stack-unit 0 is not present.
Page 34 show file-systems Displays information about the file systems on the system. Syntax show file-systems Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 4-11. show file-system Command Example FTOS#show file-systems Size(b) Free(b) Feature Type Flags Prefixes 2143281152...
Page 35 Parameters file-url (OPTIONAL) Enter the following location keywords and information: flash:// • For a file on the internal Flash, enter followed by the filename. ftp://user:password hostip/filepath • For a file on an FTP server, enter tftp://hostip/filepath • For a file on a TFTP server, enter usbflash:// •...
Page 36: Show Version
management-route • for the current Management port forwarding configuration monitor • for the current Monitor configuration snmp • for the current SNMP configuration uplink-state-group • for the uplink state group configuration users • for the current users configuration status status (OPTIONAL) Enter the keyword to display the checksum for the running configuration and the start-up configuration.
Page 37 Dell Force10 Real Time Operating System Software Dell Force10 Operating System Version: 1.0 Dell Force10 Application Software Version: E8-3-17-38 Copyright (c) 1999-2012 by Dell Inc. All Rights Reserved. Build Time: Thu Jul 19 05:59:59 PDT 2012 Build Path: /sites/sjc/work/swsystems01-2/ravisubramani/ravis-8317/SW/SRC/ Cp_src/Tacacs FTOS uptime is 4 day(s), 4 hour(s), 3 minute(s) System image file is "dv-m1000e-2-b2"...
Page 38 Enter this keyword to upgrade all the member stack-units booted Enter this keyword to upgrade from the current image in the M I/O Aggregator. After entering this keyword you can either follow it with the location of the //userid:password@hostip/filepath source file in this form: , or press Enter to launch a prompt sequence.
Page 39 flash After entering this keyword you can either follow it with the location of the source file in this //filepath form: , or press Enter to launch a prompt sequence. usbflash After entering this keyword you can either follow it with the location of the source file in this //filepath form: , or press Enter to launch a prompt sequence..
Page 40 File Management...
Page 41: Control And Monitoring
Control and Monitoring This chapter describes control and monitoring for the M I/O Aggregator. Commands This chapter includes the following commands: clear alarms show debugging clear command history show diag configure show environment debug cpu-traffic-stats show inventory debug ifm trace-flags show memory disable show processes cpu...
Page 42: Clear Alarms
clear alarms Clear the alarms on the system. Syntax clear alarms Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage This command clears alarms that are no longer active. If an alarm situation is still active, it is seen in Information the system output.
Page 43 If excessive traffic is received by CPU, traffic is rate controlled Note: This command must be enabled before the show configuration lock command displays . Dell traffic statistics Force10 recommends disabling debugging ( no debug cpu-traffic-stats) after troubleshooting is complete Related...
Page 44 disable Return to EXEC mode. Syntax disable [ level ] Parameters level (OPTIONAL) Enter a number for a privilege level of the FTOS. Range: 0 to 15. Default: 1 Defaults Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History enable Enter the EXEC Privilege mode or any other privilege level configured.
Page 45 Command Modes • CONFIGURATION • LINE • INTERFACE • MONITOR SESSION • PROTOCOL LLDP Command Version 8.3.17.0 Supported on M I/O Aggregator History Related exit Returns to the lower command mode. Commands exit Return to the lower command mode. Syntax exit Command Modes •...
Page 46 Example Figure 5-2. Logging on to an FTP Server Example morpheus% ftp 10.31.1.111 Connected to 10.31.1.111. 220 Dell Force10 (1.0) FTP server ready Name (10.31.1.111:dch): dch 331 Password required Password: 230 User logged in ftp> pwd 257 Current directory is "flash:"...
Page 47: Ip Telnet Server Enable
ftp-server username Create a user name and associated password for incoming FTP server sessions. Syntax ftp-server username username password [ encryption-type ] password Parameters username Enter a text string up to 40 characters long as the user name. password password password Enter the keyword followed by a string up to 40 characters long as...
Page 48 ip telnet source-interface Set an interface’s IP address as the source address in outgoing packets for Telnet sessions. Syntax ip telnet source-interface interface Parameters interface Enter the following keywords and slot/port or number information: TenGigabitEthernet • For a 10-Gigabit Ethernet interface, enter the keyword followed by the slot/port information.
Page 49 ping Test connectivity between the system and another device by sending echo requests and waiting for replies. Syntax ping [host | ip-address] [ count {number | continuous }] [datagram-size] [timeout] [source (ip src-ipv4-address) | interface] [tos] [df-bit (y|n)] [validate-reply(y|n)] [ pattern pattern] [sweep-min-size] [sweep-max-size] [sweep-interval] [ointerface (ip src-ipv4-address) | interface] Parameter host...
Page 50 sweep-interval Enter the incremental value for sweep size. 1-15308 seconds ointerface Enter the outgoing interface for multicast packets. • Enter the IP address in A.B.C.D format TenGigabitEthernet • For a 10-Gigabit Ethernet interface, enter the keyword followed by the slot/port information. vlan •...
Page 51: Service Timestamps
service timestamps Add time stamps to debug and log messages. This command adds either the uptime or the current time and date. Syntax service timestamps [ debug | log ] [ datetime [ localtime ] [ msec ] [ show-timezone ] | uptime ] Parameters debug debug...
Page 52 Example Figure 5-4. show alarms Command Example FTOS# show alarms Minor Alarms Alarm Type Duration --------------------------------------------------------------------------- No minor alarms Major Alarms Alarm Type Duration --------------------------------------------------------------------------- No major alarms FTOS# show command-history Displays a buffered log of all commands entered by all users along with a time stamp. Syntax show command-history Defaults...
Page 53 Example Figure 5-5. show command-history Command Example FTOS#show command-history [7/19 10:37:51]: CMD-(CLI):[enable]by default from console [7/19 10:37:54]: CMD-(CLI):[show running-config snmp]by default from console [7/19 14:44:39]: CMD-(CLI):[enable]by default from console [7/19 14:44:40]: CMD-(CLI):[configure terminal]by default from console - Repeated 1 time. [7/19 14:44:41]: CMD-(CLI):[snmp-server community public ro]by default from console [7/19 14:44:41]: CMD-(CLI):[logging 172.16.1.162]by default from console...
Page 54 Example Figure 5-6. show configuration lock Command Output FTOS# show configuration lock Configure exclusively locked by the following line: Line vty 0 Line number User admin Type AUTO State LOCKED Ip address 10.11.9.97 Usage The type may be auto, manual, or rollback. When set to auto, FTOS automatically denies access to Information CONFIGURATION mode to all other users every time the user on the listed VTY line enters CONFIGURATION mode.
Page 55: Show Debugging
Related debug cpu-traffic-stats Enables CPU traffic statistics for debugging. Commands show debugging Displays a list of all enabled debugging processes. Syntax show debugging Command Mode EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 5-8. show debugging Command Example FTOS#show debug Generic IP: (Access List: test)
Page 56: Show Environment
Command Version 8.3.17.0 Supported on M I/O Aggregator History show environment Displays the system component status (for example, temperature, voltage). Syntax show environment [ all | stack-unit unit-id ] Parameters (OPTIONAL) Enter the keyword to view all components. stack-unit unit-id stack-unit unit-id (OPTIONAL) Enter the keyword...
Page 57: Show Inventory
Example Figure 5-11. show environment thermal-sensor Command Example FTOS#show environment thermal-sensor Thermal Sensor Readings (deg C) Unit Sensor0 Sensor1 Sensor2 Sensor3 Sensor4 Sensor5 Sensor6 Sensor7 Sensor8 Sensor9 -------------------------------------------------------------------------------- ---------------- FTOS# show inventory Displays the switch type, components (including media), FTOS version including hardware identification numbers and configured protocols.
Page 58 Example 1 Figure 5-12. show inventory for M I/O Aggregator Command Example FTOS#show inventory System Type : I/O-Aggregator System Mode : 1.0 Software Version : E8-3-17-38 Unit Type Serial Number Part Number Piece Part ID Svc Tag Exprs Svc Code -------------------------------------------------------------------------------- ------------------------------ I/O-Aggregator...
Page 59: Show Memory
Related show config (from Displays information on a specific physical interface or virtual interface. Commands INTERFACE VLAN mode) show memory Displays current memory usage on the M I/O Aggregator. Syntax show memory [ stack-unit 0-5 ] Parameters stack-unit 0-5 stack-unit (OPTIONAL) Enter the keyword followed by the stack unit ID of the stack member to display memory information on the designated stack member.
Page 60 (OPTIONAL) Enter the keyword to display inter-process communication statistics. memory memory (OPTIONAL) Enter the keyword to display memory statistics. See Example 4. Command Modes EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example 1 Figure 5-16. show processes cpu summary Command Example FTOS#show processes cpu summary CPU utilization 5Sec...
Page 61 Example 3 Figure 5-18. show processes cpu stack-unit Command Example FTOS#show process cpu stack-unit 1 Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 0x763a3000 17981680 1798168 10000 3.00% 2.67% 2.67% 0x762ba000 0 0.00% 0.00% 0.00% 0 debugagt 0x762d9000 0 0.00% 0.00% 0.00% 0 F10StkMgr...
Page 62 Example 4 Figure 5-19. show processes memory Command Example FTOS#show process memory Memory Statistics Of Stack Unit 1 (bytes) =========================================================== Total: 2147483648, MaxUsed: 499019776, CurrentUsed: 499019776, CurrentFree: 1648463872 TaskName TotalAllocated TotalFreed MaxHeld CurrentHolding f10appioserv 225280 192512 fcoecntrl 270336 9277440 f10appioserv 225280 192512 iscsiOpt...
Page 63 show interfaces Displays information on all interfaces on a specific stack member. stack-unit show processes Displays CPU usage information based on running processes memory show processes ipc flow-control Displays the Single window protocol queue (SWPQ) statistics. Syntax show processes ipc flow-control [ cp ] Parameters (OPTIONAL) Enter the keyword to view the Control Processor’s SWPQ...
Page 64: Important Points To Remember
Table 5-1. Description of the show processes ipc flow-control cp output Command Field Description High Mark Highest number of packets in the queue at any point of time #of to / Timeout Timeout count #of Retr /Retries Number of retransmissions #msg Sent/Msg Sent/ Number of messages sent #msg Ackd/Ack Rcvd...
Page 65 Usage The output for the show process memory command displays the memory usage statistics running on Information CP part (sysd) of the system. The Sysd is an aggregate task that handles all the tasks running on M I/O ’s CP. Aggregator The output of show memory and this command will differ based on which FTOS processes are counted.
Page 66 defines the fields that appear in the show processes memory output. Table 5-2 Table 5-2. Descriptions of show processes memory output Field Description Total: Total system memory available MaxUsed: Total maximum memory used ever (history indicated with time stamp) CurrentUsed: Total memory currently in use CurrentFree: Total system memory available...
Page 67 Example Figure 5-24. show server-interfaces brief Command Example FTOS#show server-interfaces brief ---------------- show server ports brief --------------------- Interface Status Protocol Description TenGigabitEthernet 1/1 down TenGigabitEthernet 1/2 down TenGigabitEthernet 1/3 down TenGigabitEthernet 1/4 down TenGigabitEthernet 1/5 YES up TenGigabitEthernet 1/6 down TenGigabitEthernet 1/7 down TenGigabitEthernet 1/8...
Page 68: Show System
show system Displays the current status of all stack members or a specific stack member. Syntax show system [ brief | stack-unit unit-id ] Parameters brief brief (OPTIONAL) Enter the keyword to view an abbreviated list of system information. stack-unit unit-id stack-unit (OPTIONAL) Enter the keyword followed by the stack member...
Page 69 : 2147483648 bytes 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...
Page 70 Stack unit 1 -- IOM SYSTEM CPLD FTOS# show tech-support Displays a collection of data from other show commands, necessary for Dell Force10 technical support to perform troubleshooting on M I/O Aggregators Syntax show tech-support [ stack-unit unit-id | page ]...
Page 71 Examples Figure 5-29. show tech-support save Command Example (Partial) FTOS#show tech-support ? page Page through output stack-unit Unit Number Pipe through a command <cr> FTOS#show tech-support stack-unit 1 ? page Page through output Pipe through a command <cr> FTOS#show tech-support stack-unit 1 | ? except Show only text that does not match a pattern find...
Page 72 Dell Force10 Real Time Operating System Software Dell Force10 Operating System Version: 1.0 Dell Force10 Application Software Version: E8-3-17-38 Copyright (c) 1999-2012 by Dell Inc. All Rights Reserved. Build Time: Thu Jul 19 05:59:59 PDT 2012 Build Path: /sites/sjc/work/swsystems01-2/ravisubramani/ravis-8317/SW/SRC/Cp_src/ Tacacs FTOS uptime is 4 day(s), 7 hour(s), 14 minute(s) System image file is "dv-m1000e-2-b2"...
Page 73 • show processes cpu • show processes memory • show running-conf • show version Related show version Displays the FTOS version. Commands show system Displays the current switch status. show environment Displays system component status. show processes memory Displays memory usage based on the running processes. show uplink brief Displays the uplink port information.
Page 74 Example 2 Figure 5-32. show uplink detail Command Example FTOS#show uplink detail ---------------- show uplink detail --------------------- TenGigabitEthernet 0/41 is up, line protocol is down Hardware is DellForce10Eth, address is 00:1e:c9:f1:00:99 Current address is 00:1e:c9:f1:00:99 Port is not prsent Pluggable media not present Interface index is 44634881 Internet address is not set Mode of IP Address Assignment : NONE...
Page 75 ssh-peer-stack-unit Open an SSH connection to the peer stack-unit. ssh-peer-stack-unit [-l username] Syntax Parameters -l username (OPTIONAL) Enter the keyword -l followed by your username. Default: The username associated with the terminal. Defaults Not configured. Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History...
Page 76: Terminal Length
telnet-peer-stack-unit Open a telnet connection to the peer stack-unit. Syntax telnet-peer-stack-unit Defaults Not Configured Command Modes EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History terminal length Configure the number of lines displayed on the terminal screen. Syntax terminal length screen-length To return to the default values, use the no terminal length command.
Page 77: Terminal Monitor
Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage This command enables XML input mode where you can either cut and paste XML requests or enter the Information XML requests line-by-line. terminal monitor Configure the FTOS to display messages on the monitor/terminal. terminal monitor Syntax To return to default settings, use the no terminal monitor command.
Page 78: Undebug All
Example Figure 5-33. traceroute (IPv4) Command Example FTOS#traceroute www.force10networks.com Translating "www.force10networks.com"...domain server (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 10.11.199.190 001.000 ms 001.000 ms 002.000 ms...
Page 79 Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage The write memory command saves the running-configuration to the file labeled startup-configuration. Information When using a other than the startup-config not named “startup-configuration”, LOCAL CONFIG FILE the running-config is not saved to that file; use the copy command to save any running-configuration changes to that local file.
Page 80 Control and Monitoring...
Page 81: U-Boot
Overview All commands in this chapter are in u-Boot mode. These commands are supported on the Dell Force10 Aggregator only. To access this mode, hit any key when the following line appears on the console during a system boot:...
Page 82 • show interface management port config • syntax help Note: You cannot use the Tab key to complete commands in this mode. boot change Change the operating system boot parameters. Syntax boot change [primary | secondary | default] Command Modes uBoot Command Version 8.3.17.0...
Page 83: Default Gateway
boot write net config retries Set the number of retries for network boot configuration failure. boot write net config retries <int> Syntax Command Modes uBoot Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 6-2. boot write net config retries Command Example BOOT_USER # boot write net config retries 2 Updated number of Network Boot Config retries to 2.
Page 84 History Example Figure 6-3. help Command Example BOOT_USER # help ***** Dell Force10 Boot Interface Help Information ***** Current access level: USER LEVEL Use "syntax help" for more information on syntax. Available command list (22 commands total): boot change [primary|secondary|default]...
Page 85 Command Version 8.3.17.0 Supported on M I/O Aggregator History interface management ethernet ip address Set the management port IP address and mask. Syntax interface management ethernet ip address <ip/mask> Command Modes uBoot Command Version 8.3.17.0 Supported on M I/O Aggregator History no default gateway Clear the default gateway IP address.
Page 86 show boot blc Show the boot loop counter value. Syntax show boot blc Command Modes uBoot Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 6-4. show boot blc Command Example BOOT_USER # show boot blc ? Total 1 possible command found. Possible command list: show boot blc show the boot loop counter value...
Page 87: Show Bootvar
Figure 6-6. show bootflash Command Example BOOT_USER # show bootflash GENERAL BOOTFLASH INFO ====================== Bootflash Partition A: Dell Force10 Networks System Boot Official IOM_LP_IMG_BOOT_LOADER, BSP Release 4.0.1.0bt1 Created Tue May 1 10:56:16 2012 by build on login-sjc-01 Bootflash Partition B: Dell Force10 Networks System Boot Official IOM_LP_IMG_BOOT_LOADER, BSP Release 4.0.1.0bt1...
Page 88 Example Figure 6-7. show bootvar Command Example 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 : 10.16.127.35 Default Gateway IP address : 15.0.0.1 Management Etherenet MAC address : 00:01:E8:43:DE:DF...
Page 89 Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 6-9. show interface management ethernet Command Example BOOT_USER # show interface management ethernet Management ethernet IP address: 10.16.130.134/16 BOOT_USER # show interface management port config Show the management port boot characteristics. Syntax show interface management port config Command Modes...
Page 90 u-Boot...
Page 91: Data Center Bridging
Data center bridging (DCB) features are auto-configured in standalone mode and supported in stacking mode. The Dell Force10 operating software (FTOS) commands for data center bridging features include 802.1Qbb priority-based flow control (PFC), 802.1Qaz enhanced transmission selection (ETS), and the Data Center Bridging Exchange (DCBX) protocol.
Page 92: Clear Ets Counters
clear ets counters Clear ETS TLV counters. Syntax clear ets counters [tengigabitethernet slot/port] Parameters slot/port Enter the slot/port number. Defaults None Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History clear pfc counters Clear PFC TLV counters. Syntax clear pfc counters [stack-unit unit-number | tengigabitethernet slot/port] Parameters...
Page 93 Command Version 8.3.17.4 Added auto-detect parameter. History Version 8.3.17.0 Supported on M I/O Aggregator Figure 7-1. Disable DCB Command Example Example 1 FTOS#show dcb stack-unit 0 port-set 0 stack-unit 0 port-set 0 DCB Status : Enabled PFC Port Count : 56 (current), 0 (configured) PFC Queue Count :...
Page 94 Example 2 Figure 7-2. Enable DCB Command Example FTOS#show dcb stack-unit 0 port-set 0 stack-unit 0 port-set 0 DCB Status : Disabled PFC Port Count : (current), 0 (configured) PFC Queue Count : (current), 0 (configured) FTOS# FTOS# FTOS#conf FTOS(conf)#dcb enable on-next-reload FTOS(conf)#00:02:35: %STKUNIT0-M:CP %DIFFSERV-6-DCB_ENABLE_CFG_ON_RELOAD: Global DCB will be enabled on subsequent reload, PFC buffers will be reserved for all pfc ports and max loss less queues supported for each stack unit.
Page 95 Example 3 Figure 7-3. Enable DCB with Auto-Detect Command Example 3 FTOS#show dcb stack-unit 0 port-set 0 stack-unit 0 port-set 0 DCB Status : Disabled PFC Port Count : (current), 0 (configured) PFC Queue Count : (current), 0 (configured) FTOS# FTOS# FTOS#conf FTOS(conf)#dcb enable auto-detect on-next-reload...
Page 96: Dcbx Version
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 | Enter the DCBX version type used on the interface, where: ieee-v2.5 auto...
Page 97: Show Dcb
show dcb Displays the data center bridging status, the number of PFC-enabled ports, and the number of PFC-enabled queues. Syntax show dcb [stack-unit unit-number] Parameters unit number Enter the DCB unit number. The valid values are 0 to 5. Command Mode EXEC PRIVILEGE Command Version 8.3.17.0...
Page 98 Example Figure 7-5. show interface dcbx detail Command Example FTOS#show int tengigabitethernet 1/49 dcbx detail E-ETS Configuration TLV enabled e-ETS Configuration TLV disabled R-ETS Recommendation TLV enabled r-ETS Recommendation TLV disabled P-PFC Configuration TLV enabled p-PFC Configuration TLV disabled F-Application priority for FCOE enabled f-Application Priority for FCOE disabled I-Application priority for iSCSI enabled...
Page 99: Show Interface Ets
Table 7-1. show interface dcbx detail Command Example Fields (continued) Field Description Local DCBX Status: Current operational state of the DCBX protocol: Waiting for ACK or IN-SYNC. Protocol State Peer DCBX Status: DCBX version advertised in Control TLVs received from the peer device. DCBX Operational Version Peer DCBX Status:...
Page 100 Example Figure 7-6. show interfaces ets summary Command Example FTOS#show interface tengigabitethernet 1/1 ets summary Interface TenGigabitEthernet 1/1 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...
Page 101 Example Figure 7-7. show interfaces ets detail Command Example FTOS#show interface tengigabitethernet 1/1 ets detail Interface TenGigabitEthernet 1/1 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...
Page 102 Usage Table 7-2 lists the show interface ets summary field descriptions. Information Table 7-2. show interfaces ets detail Command Example Fields 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.
Page 103: Show Interface Pfc
show interface pfc Displays the PFC configuration applied to ingress traffic on an interface, including priorities and link delay. Syntax show interface port-type slot/port pfc {summary | detail} Parameters port-type slot/port Enter the port-type slot and port PFC information. {summary | detail} summary detail Enter the keyword...
Page 104 Example Figure 7-9. show interface pfc detail Command Example FTOS# show interfaces tengigabitethernet 0/49 pfc detail Interface TenGigabitEthernet 0/49 Admin mode is on Admin is enabled Remote is enabled Remote Willing Status is enabled Local is enabled Oper status is recommended PFC DCBX Oper status is Up State Machine Type is Feature TLV Tx Status is enabled...
Page 105: Show Interface Pfc Statistics
Table 7-3. show interfaces pfc summary Command Example Fields (continued) Field Description PFC Link Delay Link delay (in quanta) used to pause specified priority traffic. Application Priority TLV: Status of FCoE advertisements in application priority TLVs from the local DCBX FCOE TLV Tx Status port: enabled or disabled.
Page 106 Example Figure 7-10. show interfaces pfc statistics Command Example FTOS#show interface tengigabitethernet 0/3 pfc statistics Interface TenGigabitEthernet 0/3 Priority Rx XOFF Frames Rx Total Frames Tx Total Frames ------------------------------------------------------------------------------- show stack-unit stack-ports ets detail 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.
Page 107 Example Figure 7-11. show stack-unit stack-ports ets detail Command Example FTOS#show stack-unit all stack-ports all ets details Stack unit 1 stack port all Max Supported TC Groups is 4 Number of Traffic Classes is 1 Admin mode is on Admin Parameters: -------------------- Admin is enabled TC-grp...
Page 108 Data Center Bridging...
Page 109: Dynamic Host Configuration Protocol (Dhcp)
Dynamic Host Configuration Protocol (DHCP) Overview Dynamic host configuration protocol (DHCP) is an application layer protocol that dynamically assigns IP addresses and other configuration parameters to network 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.
Page 110 ip address dhcp Acquire an IP address dynamically on an interface from the DHCP server. Syntax ip address dhcp To diable DHCP Client on an interface, use the no ip address dhcp command. Command Mode INTERFACE Default Enabled Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage...
Page 111 Parameters interface type slot/ Display log messages for DHCP packets sent and received on the specified port 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. •...
Page 112 Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage When you enter the release dhcp command, although the IP address that was dynamically-acquired from a DHCP server is released from an interface, the ability to acquire a new DHCP server-assigned Information address remains in the running configuration for the interface.
Page 113 Command Version 8.3.17.0 Supported on M I/O Aggregator History show ip dhcp lease Displays lease information about the dynamic IP address currently assigned to a DHCP client-enabled interface. Syntax show ip dhcp lease [interface type slot/port ] Parameters interface type slot/ Display DHCP lease information on the specified interface.
Page 114 Dynamic Host Configuration Protocol (DHCP)
Page 115: Fip Snooping
ACLs to permit only authorized FCoE traffic to be transmitted between an FCoE end-device and an FCF. FIP Snooping Commands The following Dell Force10 operating software (FTOS) commands are used to configure and verify the FIP snooping feature: •...
Page 116 Command Version 8.3.17.0 Supported on M I/O Aggregator History debug fip-snooping Enable the debug FIP protocol specific messages. debug fip-snooping [all | acl | error | ifm | info | ipc | rx] Syntax Parameters Enable all the debug options. Enable for ACL specific debugs error Enable for Error specific debugs...
Page 117 show fip-snooping enode Displays information on the ENodes in FIP-snooped sessions, including the ENode interface and MAC address, FCF MAC address, VLAN ID, and FC-ID. Syntax show fip-snooping enode [enode-mac-address] Parameters enode-mac- Enter the MAC address of the ENodes to be displayed. address Command Mode •...
Page 118 Example Figure 9-3. show fip-snooping fcf Command Example FTOS# show fip-snooping fcf FCF MAC FCF Interface VLAN FC-MAP FKA_ADV_PERIOD No. of Enodes ------- ------------- ---- ------ -------------- ------------- 54:7f:ee:37:34:40 Po 128 0e:fc:00 4000 Table 9-2 lists the show fip-snooping fcf command field descriptions.
Page 119 Example Figure 9-4. show fip-snooping sessions Command Example FTOS#show fip-snooping sessions Enode MAC Enode Intf FCF MAC FCF Intf VLAN FCoE MAC FC-ID 00:0e:1e:0c:54:a6 Te 0/14 00:05:73:f2:4f:ae Po128 100 0e:fc:00:9a:00:27 9a:00:27 20:01:00:0e:1e:0c:54:a6 00:0e:1e:06:01:5e Te 0/16 00:05:73:f2:4f:af Po128 100 0e:fc:00:9a:01:18 9a:01:18 20:01:00:0e:1e:06:01:5 Port WWNN 20:00:00:0e:1e:0c:54:a6 20:00:00:0e:1e:0c:54:a6...
Page 120 Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 9-5. show fip-snooping statistics Command Example FTOS# show fip-snooping statistics interface vlan 100 Number of Vlan Requests Number of Vlan Notifications Number of Multicast Discovery Solicits Number of Unicast Discovery Solicits Number of FLOGI Number of FDISC Number of FLOGO...
Page 121 Figure 9-6. show fip-snooping statistics (port channel) Command Example FTOS# show fip-snooping statistics interface port-channel 22 Number of Vlan Requests Number of Vlan Notifications Number of Multicast Discovery Solicits Number of Unicast Discovery Solicits Number of FLOGI Number of FDISC Number of FLOGO Number of Enode Keep Alive Number of VN Port Keep Alive...
Page 122 Table 9-4. show fip-snooping statistics Command Fields Description (continued) Field Description 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...
Page 123: Internet Group Management Protocol (Igmp)
Internet Group Management Protocol (IGMP) IGMP Commands The Dell Force10 operating software (FTOS) supports internet group management protocol (IGMP) snooping version 2 and 3 on all Dell Force10 systems: • clear ip igmp groups • debug ip igmp • ip igmp snooping flood •...
Page 124: Clear Ip Igmp Groups
clear ip igmp groups Clear entries from the group cache table. Syntax clear ip igmp groups [group-address | interface] Parameters group-address (OPTIONAL) Enter the IP multicast group address in dotted decimal format. interface (OPTIONAL) Enter the interface type and slot/port information: For a VLAN interface enter the keyword vlan followed by a number from 1 to 4094.
Page 125: Show Ip Igmp Groups
show ip igmp groups View the IGMP groups. Syntax show ip igmp groups [group-address [detail] | detail | interface [group-address [detail]]] Parameters 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.
Page 126: Show Ip Igmp Interface
show ip igmp interface View information on the interfaces participating in IGMP. Syntax show ip igmp interface [interface] Parameters interface (OPTIONAL) Enter any of the following keywords and slot/port or number to clear counters from a specified interface: port-channel • For a Port Channel interface, enter the keyword followed by a number.
Page 127 Command Modes EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 10-3. show ip igmp snooping mrouter Command Example FTOS#show ip igmp snooping mrouter vlan 2 Interface Router Ports Vlan 2 Po 128 FTOS# Related show ip igmp groups Use this IGMP command to view groups.
Page 128 Internet Group Management Protocol (IGMP)
Page 129: Interfaces
Interfaces Overview This chapter defines interface commands and is divided into the following sections: • Port Interface Commands • Port Channel Commands • Time Domain Reflectometer (TDR) Commands Port Interface Commands The following commands are for physical, loopback, and null interfaces: •...
Page 130: Port Channel Commands
(LACP) for dynamic LAGs, refer to Chapter 14, Link Aggregation Control Protocol (LACP). For more information on configuring and using Port Channels, refer to the Dell PowerEdge Configuration Guide for the M I/O Aggregator. Time Domain Reflectometer (TDR) Commands Time domain reflectormeter (TDR) is useful for troubleshooting an interface that is not establishing a link;...
Page 131: Virtual Lan (Vlan) Commands
Virtual LAN (VLAN) Commands The following commands configure and monitor virtual local area networks (VLANs). VLANs are a virtual interface and use many of the same commands as physical interfaces. You can configure an IP address and Layer 3 protocols on a VLAN called Inter-VLAN routing. FTP, TFTP, ACLs, and SNMP are not supported on a VLAN.
Page 132 Parameters interface (OPTIONAL) Enter any of the following keywords and slot/port or number to clear counters from a specified interface: • For the management interface on the stack-unit, enter the keyword managementethernet followed by slot/port information. The slot and port range is 0.
Page 133 default vlan-id Set the default VLAN-id. Syntax default vlan-id < vlan-id> To set the default VLAN-id, use the no default vlan-id command. Defaults none Command Modes CONFIGURATION Command Version 8.3.17.0 Supported on M I/O Aggregator History Related show vlan Displays VLAN configuration. Commands description Assign a descriptive text string to the interface.
Page 134: Interface Range
group Group two LAGs in a supergroup (“fate-sharing group” or “failover group”). Syntax group group_number port-channel number port-channel number To remove an existing LAG supergroup, use the no group group_number command. Parameters group_number Enter an integer from 1 to 32 that will uniquely identify this LAG fate-sharing group.
Page 135 Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage When creating an interface range, interfaces appear in the order they are entered; they are not sorted. Information The command verifies that interfaces are present (physical) or configured (logical). Important things to remember: •...
Page 136 Figure 11-6 is an example of a single range bulk configuration. Example Figure 11-6. Single Range Bulk Configuration FTOS(conf)# interface range tengigabitethernet 5/1 - 23 FTOS(conf-if-range)# no shutdown FTOS(conf-if-range)# Figure 11-7 shows how to use commas to add different interface types to the range enabling all Ten Gigabit Ethernet interfaces in the range 5/1 to 5/23 and both Ten Gigabit Ethernet interfaces 1/1 and 1/2.
Page 137: Interface Range Macro Name
Defaults none Command Modes CONFIGURATION Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage Figure 11-9 is an example of how to define an interface range macro named test. To display the macro Information definition, execute the show running-config command. Example Figure 11-9.
Page 138: Interface Vlan
interface vlan Configure the default VLAN to enable Static or DCHP IP configuration Syntax interface vlan vlan-id To delete a VLAN, use the no interface vlan vlan-id command. Parameters vlan-id Enter 1 for the default VLAN. Defaults Not configured Command Modes CONFIGURATION Command Version 8.3.17.0...
Page 139: Monitor Interface
monitor interface Monitor counters on a single interface or all interfaces on a stack unit. The screen is refreshed every 5 seconds and the CLI prompt disappears. Syntax monitor interface [ interface ] To disable monitoring and return to the CLI prompt, press the q key. Parameters interface (OPTIONAL) Enter the following keywords and slot/port or number information:...
Page 140 Table 11-2. monitor Command Menu Options Description Change the view from a single interface to all interfaces on the stack unit or visa-versa. Refresh the view. Change the counters displayed from Packets on the interface to Bytes. Change the [delta] column from change in the number of packets/bytes in the last interval to rate per second.
Page 141: Negotiation Auto
negotiation auto Enable auto-negotiation on an interface. Syntax negotiation auto To disable auto-negotiation, enter no negotiation auto . Defaults Enabled Command Modes INTERFACE Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage The no negotiation auto command is only available if you first manually set the speed of a port to Information 10Mbits or 100Mbits.
Page 142 Auto-negotiation Master/Slave Setting (partial) isplay FTOS#show interfaces configured TenGigabitEthernet 13/18 is up, line protocol is up Hardware is Dell Force10Eth, address is 00:01:e8:05:f7:fc Current address is 00:01:e8:05:f7:fc Interface index is 474791997 Internet address is 1.1.1.1/24 MTU 1554 bytes, IP MTU 1500 bytes...
Page 143 Example Figure 11-15. show config Command Example for the INTERFACE Mode FTOS(conf-if)#show conf interface TenGigabitEthernet 1/1 no ip address switchport no shutdown FTOS(conf-if)# show config (from INTERFACE RANGE mode) Displays the bulk configured interfaces (group). Syntax show config Command Modes CONFIGURATION INTERFACE (conf-if-range) Command Version 8.3.17.0...
Page 144: Show Interfaces
, the show interface output displays incorrect rate information details over time M I/O Aggregator for link monitoring when the rate-interval is configured for 5 seconds. Dell Force10 recommends using higher rate-intervals such as 15 to 299 seconds to minimize the errors seen.
Page 145 Figure 11-19. show interfaces Command Example for 10G Port FTOS#show interfaces tengigabitethernet 2/0 TenGigabitEthernet 2/0 is up, line protocol is up Hardware is Dell Force10Eth, address is 00:01:e8:05:f7:3a Interface index is 100990998 Internet address is 213.121.22.45/28 MTU 1554 bytes, IP MTU 1500 bytes...
Page 146 Table 11-4. Lines in show interfaces Command Example Line Description 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.
Page 147: Show Interfaces Configured
Figure 11-20. show interfaces ManagementEthernet Command Example FTOS#show interface managementethernet ? Management Ethernet interface number FTOS#show interface managementethernet 0/0 ManagementEthernet 0/0 is up, line protocol is up Hardware is DellForce10Eth, address is 00:1e:c9:f1:00:05 Current address is 00:1e:c9:f1:00:05 Pluggable media not present Interface index is 235159752 Internet address is 10.11.209.87/16 Mode of IP Address Assignment : MANUAL...
Page 148: Show Interfaces Description
Example Figure 11-21. show interfaces configured Command Example FTOS#show interfaces configured TenGigabitEthernet 1/1 is up, line protocol is down(error-disabled[UFD]) Hardware is DellForce10Eth, address is 00:01:e8:00:ab:01 Current address is 00:01:e8:00:ab:01 Server Port AdminState is Down Pluggable media not present Interface index is 67703553 Internet address is not set Mode of IP Address Assignment : NONE DHCP Client-ID :tenG2580001e800ab01...
Page 149 Example Figure 11-22. show interfaces description Command Example FTOS#show interface description Interface Status Protocol Description TenGigabitEthernet 0/1 admin down down TenGigabitEthernet 0/2 admin down down TenGigabitEthernet 0/3 admin down down TenGigabitEthernet 0/4 admin down down TenGigabitEthernet 0/5 admin down down TenGigabitEthernet 0/6 admin down down TenGigabitEthernet 0/7...
Page 150 Example Figure 11-23. show interfaces port-channel Command Example (EtherScale) FTOS#show interfaces port-channel Port-channel 1 is down, line protocol is down Hardware address is 00:1e:c9:f1:00:05, Current address is 00:1e:c9:f1:00:05 Interface index is 1107755009 Minimum number of links to bring Port-channel up is 1 Internet address is not set Mode of IP Address Assignment : NONE DHCP Client-ID :lag1001ec9f10005...
Page 151 Table 11-6. show interfaces port-channel Command Example Fields (continued) Field Description Output 0... Displays the type and number of packets sent out the interface. This information is displayed over three lines. Rate information... Displays the traffic rate information into and out of the interface. Traffic rate is displayed in bits and packets per second.
Page 152: Show Interfaces Status
Command Modes EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 11-25. show interfaces status Command Example FTOS#show interfaces stack-unit 0 TenGigabitEthernet 0/1 is down, line protocol is down Hardware is DellForce10Eth, address is 00:1e:c9:f1:00:05 Current address is 00:1e:c9:f1:00:05 Server Port AdminState is Down Pluggable media not present...
Page 153: Show Interfaces Switchport
Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 11-26. show interfaces status Command Example FTOS#show interface status Port Description Status Speed Duplex Vlan Te 0/1 Down Auto Auto Te 0/2 Down Auto Auto Te 0/3 Down Auto Auto Te 0/4 Down...
Page 154: Show Range
Example Figure 11-27. show interfaces switchport Command Example FTOS#show interfaces switchport Codes: U - Untagged, T - Tagged x - Dot1x untagged, X - Dot1x tagged G - GVRP tagged, M - Trunk, H - VSN tagged i - Internal untagged, I - Internal tagged, v - VLT untagged, V - VLT tagged Name: TenGigabitEthernet 1/1 802.1QTagged: Hybrid...
Page 155: Show Tdr
Example Figure 11-28. show range Command Example FTOS(conf-if-range-te-0/16)#show range interface tengigabitethernet 0/16 FTOS(conf-if-range-te-0/16)# Related show ip interface Displays Layer 3 information about the interfaces. Commands show tdr Displays the TDR test results. Syntax show tdr interface Parameters interface TenGigabitEthernet Enter the keyword followed by the slot/port information for the 100/1000/10GbaseT Ethernet interface.
Page 156: Show Vlan
Related vlan tagged Runs the TDR test. Commands show vlan the current VLAN configurations on the switch. Displays Syntax show vlan [ brief | id vlan-id | name vlan-name ] Parameters brief brief (OPTIONAL) Enter the keyword to display the following information: •...
Page 157 Table 11-10. show vlan Command Information Column Heading Description Status Inactive Displays the word for inactive VLANs and the word Active for active VLANs. Displays for GVRP tagged, for member of a VLAN-Stack VLAN, for tagged interface, (for untagged interface), (uncapitalized x) for Dot1x untagged, or (capitalized X) for Dot1x tagged.
Page 158 shutdown Disable an interface. Syntax shutdown To activate an interface, enter no shutdown . Defaults The interface is disabled. Command Modes INTERFACE Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage show tdr command marks a physical interface as unavailable for traffic. To discover if an interface Information is disabled, use the show ip interface...
Page 159 Command Modes INTERFACE Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage This command is found on the 1000/10000 Base-T Ethernet interfaces. Information When you enable auto , the system performs and automatic discovery to determine the optics installed and configure the appropriate speed.
Page 160 vlan tagged Add a Layer 2 interface to a VLAN as a tagged interface. Syntax tagged interface To remove a tagged interface from a VLAN, use no tagged interface command. Parameters interface Enter the following keywords and slot/port or number information: TenGigabitEthernet •...
Page 161 vlan untagged Add a Layer 2 interface to a VLAN as an untagged interface. Syntax untagged interface To remove an untagged interface from a VLAN, use the no untagged interface command. Parameters interface Enter the following keywords and slot/port or number information: TenGigabitEthernet •...
Page 162 Interfaces...
Page 163: Ipv4 Routing
IPv4 Routing IP Commands This chapter describes the IPv4-related commands. They are: • clear tcp statistics • debug ip dhcp • debug ip icmp • ip route • management route • show arp • show hosts • show ip management-route •...
Page 164: Debug Ip Icmp
Defaults Debug disabled Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 12-1. debug ip dhcp Command Example FTOS#debug ip dhcp 00:12:21 : %RELAY-I-PACKET: BOOTP REQUEST (Unicast) received at interface 113.3.3.17 BOOTP Request, hops = 0, XID = 0xbf05140f, secs = 0, hwaddr = 00:60:CF:20:7B:8C, giaddr = 0.0.0.0 00:12:21 : %RELAY-I-BOOTREQUEST: Forwarded BOOTREQUEST for 00:60:CF:20:7B:8C to 14.4.4.2 00:12:26 : %RELAY-I-PACKET: BOOTP REQUEST (Unicast) received at interface 113.3.3.17 BOOTP Request, hops = 0, XID = 0xbf05140f, secs = 5, hwaddr = 00:60:CF:20:7B:8C, giaddr = 0.0.0.0...
Page 165 Example Figure 12-2. debug ip icmp Command Example (Partial) ICMP: echo request rcvd from src 40.40.40.40 ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply ICMP: echo request sent to dst 40.40.40.40 ICMP: echo request rcvd from src 40.40.40.40 ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply ICMP: echo request sent to dst 40.40.40.40...
Page 166: Management Route
Usage Using the following example of a static route: Information ip route 33.33.33.0 /24 tengigabitethernet 0/0 172.31.5.43 • The software installs a next hop that is not on the directly connected subnet but which recursively resolves to a next hop on the interface’s configured subnet. In the example, if gig 0/0 has ip address on subnet 2.2.2.0 and if 172.31.5.43 recursively resolves to 2.2.2.0, FTOS installs the static route.
Page 167: Show Arp
Example Figure 12-3. show hosts Command Example FTOS#show hosts Default domain is not set Name/address lookup uses static mappings Name servers are not set Host Flags Type Address -------- ----- ---- ---- ------- (perm, OK) - 2.2.2.2 4200-1 (perm, OK) - 192.68.69.2 1230-3 (perm, OK) -...
Page 168 Parameters interface interface (OPTIONAL) Enter the following keywords and slot/port or number information: managementethernet • For the Management interface, enter the keyword followed by the slot/port information. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. vlan •...
Page 169 Figure 12-5. show arp Command Example with Private VLAN data FTOS#show arp Protocol Address Age(min) Hardware Address Interface VLAN ----------------------------------------------------------------------------------- Internet 5.5.5.1 00:01:e8:43:96:5e Vl 10 pv 200 Internet 5.5.5.10 00:01:e8:44:99:55 Vl 10 Internet 10.1.2.4 00:01:e8:d5:9e:e2 Ma 0/0 Internet 10.10.10.4 00:01:e8:d5:9e:e2 Ma 0/0 Internet 10.16.127.53...
Page 170 show ip management-route View the IP addresses assigned to the Management interface. Syntax show ip management-route [ all | connected | summary | static ] Parameters (OPTIONAL) Enter the keyword to view all IP addresses assigned to all Management interfaces on the switch. connected connected (OPTIONAL) Enter the keyword...
Page 171: Show Ip Interface
member-info member-info Enter the keyword 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. member-info will give the MAC address, VLAN The detail information under ID and gateway of every member port of the ecmp.
Page 172 Parameter interface (OPTIONAL) Enter the following keywords and slot/port or number information: ManagementEthernet • For the Management interface, enter the keyword followed by zero (0). port-channel • For a Port Channel interface, enter the keyword followed by a number: Range: 1 to 128 TenGigabitEthernet •...
Page 173: Show Ip Route
Figure 12-10. show ip interface brief Command Example (Partial) FTOS#show ip int brief Interface IP-Address OK? Method Status Protocol TenGigabitEthernet 0/1 unassigned None down TenGigabitEthernet 0/2 unassigned YES None TenGigabitEthernet 0/3 unassigned YES None TenGigabitEthernet 0/4 unassigned None down TenGigabitEthernet 0/5 unassigned None down...
Page 174 Command Modes EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 12-11. show ip route summary and show ip route static Command Examples FTOS#show ip route summary Route Source Active Routes Non-active Routes connected static Total Total 3 active route(s) using 612 bytes FTOS#show ip route static ?
Page 175: Show Ip Route Summary
show ip route summary View a table summarizing the IP routes in the switch. show ip route summary Syntax Command Modes EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 12-12. show ip route summary Command Example FTOS>show ip route summary Route Source Active Routes...
Page 176 Example Figure 12-13. show tcp statistics cp Command Example FTOS#show tcp statistics Rcvd: 9849 Total, 0 no port 0 checksum error, 0 bad offset, 0 too short 5735 packets (7919 bytes) in sequence 20 dup packets (2 bytes) 0 partially dup packets (0 bytes) 1 out-of-order packets (0 bytes) 0 packets ( 0 bytes) with data after window 0 packets after close...
Page 177 Table 12-9. show tcp statistics cp Command Example Fields (continued) Field Description 355 ack... Displays the number of acknowledgement packets sent and the number of packet delayed. 0 window probe... Displays the number of window probe and update packets sent. 7 Connections initiated...
Page 178 IPv4 Routing...
Page 179: Iscsi Optimization
iSCSI Optimization Overview Internet small computer system interface (iSCSI) optimization enables quality-of-service (QoS) treatment for iSCSI storage traffic on an Aggregator. Note: When iSCSI storage devices are detected on the server-ports, storm-control is disabled on those ports. When the iSCSI devices are off the ports, storm-control is enabled again. iSCSI Commands The following FTOS commands are used to verify the iSCSI Optimization feature: •...
Page 180: Show Iscsi Sessions
Example Figure 13-1. show iscsi Command Example FTOS#show iscsi iSCSI is enabled iSCSI COS : dot1p is 4 no-remark Session aging time: 10 Maximum number of connections is 256 ------------------------------------------------ iSCSI Targets and TCP Ports: ------------------------------------------------ TCP Port Target IP Address 3260 FTOS# Related...
Page 181 show iscsi sessions detailed Displays detailed information on active iSCSI sessions on the switch. Syntax show iscsi sessions detailed [session isid] Parameters isid Enter the session’s iSCSi ID to display detailed information on specified iSCSi session. Command Mode EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator...
Page 182 iSCSI Optimization...
Page 183: Link Aggregation Control Protocol (Lacp)
Link Aggregation Control Protocol (LACP) Overview This chapter contains commands for Dell Force10’s implementation of the link aggregation control protocol (LACP) for the creation of dynamic link aggregation groups (LAGs — called port-channels in FTOS parlance). LACP Commands Use the following commands for LACP: •...
Page 184: Debug Lacp
debug lacp Debug LACP (events). Syntax debug lacp [events | pdu interface [in | out]] To disable LACP debugging, use the no debug lacp [events | pdu interface [in | out]] command. Parameters events events (OPTIONAL) Enter the keyword to debug LACP event information. pdu in | out (OPTIONAL) Enter the keyword to debug LACP Protocol Data Unit...
Page 185 Example 1 Figure 14-1. show lacp port-channel-number Command Example FTOS#show lacp 128 Port-channel 1 admin up, oper up, mode lacp Actor System ID: Priority 32768, Address 0001.e800.a12b Partner System ID: Priority 32768, Address 0001.e801.45a5 Actor Admin Key 1, Oper Key 1, Partner Oper Key 1 LACP LAG 1 is an aggregatable link A - Active LACP, B - Passive LACP, C - Short Timeout, D - Long Timeout E - Aggregatable Link, F - Individual Link, G - IN_SYNC, H - OUT_OF_SYNC...
Page 186 Link Aggregation Control Protocol (LACP)
Page 187: Layer 2 | 185
Layer 2 Overview This chapter describes commands to configure Layer 2 features. It contains the following sections: • MAC Addressing Commands • Virtual LAN (VLAN) Commands MAC Addressing Commands The following commands are related to configuring, managing, and viewing MAC addresses: •...
Page 188 clear mac-address-table dynamic Clear the MAC address table of all MAC address learned dynamically. Syntax clear mac-address-table dynamic { address mac-address | all | interface interface | vlan vlan-id } Parameters address mac-address address Enter the keyword followed by a MAC address in nn:nn:nn:nn:nn:nn format.
Page 189 Parameters stack-unit unit_number stack-unit (REQUIRED) Enter the keyword followed by a stack member number to select the stack unit for which to gather information. Range: 0 to 5 port-set port-pipe port-set (REQUIRED) Enter the keyword followed by a Port-Pipe number to select the Port-Pipe for which to gather information.
Page 190 Layer 2...
Page 191: Link Layer Discovery Protocol (Lldp)
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 Fore10 operating software (FTOS) implementation of LLDP is based on IEEE standard 802.1ab.
Page 192: Debug Lldp Interface
Parameters interface Enter the following keywords and slot/port or number information: tenGigabitEthernet • For a 10-Gigabit Ethernet interface, enter the keyword followed by the slot/port information. Defaults none Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History debug lldp interface Enable LLDP debugging to display timer events, neighbor additions or deletions, and other...
Page 193: Show Lldp Neighbors
protocol lldp (Configuration) Enable LLDP globally on the switch. Syntax protocol lldp To disable LLDP globally on the chassis, use the no protocol lldp command. Defaults Disabled Command Modes CONFIGURATION (conf-lldp) Command Version 8.3.17.0 Supported on M I/O Aggregator History protocol lldp (Interface) Enter the LLDP protocol in the INTERFACE mode.
Page 194: Show Lldp Statistics
Defaults none Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 16-1. show lldp neighbors Command Example FTOS(conf-if-te-1/31)#do show lldp neighbors Loc PortID Rem Host Name Rem Port Id Rem Chassis Id ------------------------------------------------------------------------- Te 1/37 FTOS TenGigabitEthernet 0/37 00:01:e8:05:40:46...
Page 195: Port Monitoring
Port Monitoring Overview 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. Monitoring Commands • description • monitor session • show config • show monitor session •...
Page 196: Monitor Session
Message 1 Assign a Monitored Port to More than One Monitoring Port FTOS(conf)#mon ses 1 FTOS(conf-mon-sess-1)#source tengig 0/0 destination tengig 0/60 direction both FTOS(conf-mon-sess-1)#do show mon ses SessionID Source Destination Direction Mode Type --------- ------ ----------- --------- ---- ---- TenGig 0/0 TenGig 0/60 both interface...
Page 197: Show Config
Command Modes CONFIGURATION Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 17-1. monitor session Command Example FTOS(conf)# monitor session 60 FTOS(conf-mon-sess-60) Usage The monitor command is saved in the running configuration at the Monitor Session mode level and can Information be restored after a chassis reload.
Page 198 Command Modes EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 17-3. show monitor session Command Example FTOS#show monitor session 5 SessionID Source Destination Direction Mode Type --------- ------ ----------- --------- ---- ---- Te 0/4 Te 0/43 interface Port-based...
Page 199 Related monitor session Creates a session for monitoring. Commands description Displays a monitor session. Port Monitoring | 197...
Page 200 source (port monitoring) Configure a port monitor source. Syntax source interface destination interface direction rx | tx | both To disable a monitor source, use the no source interface destination interface direction rx | tx | both command Parameters interface Enter the one of the following keywords and slot/port information: •...
Page 201: Quality Of Service (Qos)
Quality of Service (QoS) Overview The Dell Force10 operating software (FTOS) commands for quality of service (QoS) include traffic conditioning and congestion control. This chapter contains the section: • Policy-Based QoS Commands Policy-Based QoS Commands The commands are: • show qos statistics •...
Page 202 Example 1 Figure 18-1. show qos statistics Command Example FTOS#show qos statistics Interface Te 0/20 Queue# Matched Pkts FTOS# Table 18-1. show qos statistics Command Description (ED and EE Series) Field Description Queue # Queue Number Matched Pkts The number of packets that matched the class-map criteria. Note: When trust is configured, matched packet counters are not incremented in this field.
Page 203: Security
Security Commands This chapter describes various types of security commands in the Dell Force10 operating software (FTOS), in the following sections: • Authentication and Password Commands • SSH Server and SCP Commands Note: Starting with FTOS version 7.2.1.0, LEAP with MSCHAP v2 supplicant is implemented.
Page 204: Enable Password
Enter a followed by a text string as the hidden password. The text string must be a password that was already encrypted by a Dell Force10 router. show Use this parameter only with a password that you copied from the running-config file of another Dell Force10 router.
Page 205 Enter followed a text string as the hidden password. The text string must be a password that was already encrypted by a Dell Force10 router. show Use this parameter only with a password that you copied from the running-config file of another Dell Force10 router.
Page 206: Show Ip Ssh
Usage To keep unauthorized people from viewing passwords in the switch configuration file, use the service Information password-encryption command. This command encrypts the clear-text passwords created for user name passwords, authentication key passwords, the privileged command password, and console and virtual terminal line access passwords.
Page 207: Show Users
Usage This command displays the contents of the file flash://ADMIN_DIRssh/knownhosts Information show ip ssh rsa-authentication Displays the authorized-keys for the RSA authentication. Syntax show ip ssh rsa-authentication { my-authorized-keys } Parameters my-authorized-keys Display the RSA authorized keys. Defaults none Command Modes EXEC Command Version 8.3.17.0...
Page 208 Table 1 describes the information in the show users command example. Table 1 show users Command Description Field Description (untitled) Indicates with am asterisk (*) which terminal line you are using. Line Displays the terminal lines currently in use. User Displays the user name of all users logged in.
Page 209 username Establish an authentication system based on user names. Syntax username name [ access-class access-list-name ] [ nopassword | { password | secret } [ encryption-type ] password ] [ privilege level ] If you do not want a specific user to enter a password, use the nopassword option. To delete authentication for a user, use the no username name command.
Page 210 Security...
Page 211: Simple Network Management Protocol (Snmp) And Syslog
(LAN) and wide area network (WAN) applications. If you experience a timeout with these values, the recommended best practice on Dell Force10 switches (to accommodate their high port density) is to increase the timeout and retry values on your SNMP server to the following: —...
Page 212: Clear Logging
• show logging • snmp-server community • terminal monitor clear logging Clear the messages in the logging buffer. clear logging Syntax Defaults none Command Modes EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Related show logging Displays logging settings and system messages in the internal buffer. Commands logging hostname Configure an IP address or host name of a Syslog server where logging messages will be sent.
Page 213: Logging Buffered
logging buffered Enable logging and specify which messages are logged to an internal buffer. By default, all messages are logged to the internal buffer. Syntax logging buffered [ level ] [ size ] To return to the default values, use the no logging buffered command. To disable logging stored to an internal buffer, use the no logging buffered command.
Page 214: Logging Facility
Related clear logging Clears the logging buffer. Commands logging hostname Returns the logging console parameters to the default setting. show logging Displays the logging settings and system messages in the internal buffer. logging facility Configure the Syslog facility, used for error messages sent to Syslog servers. Syntax logging facility [ facility-type ] To return to the default values, use the no logging facility command.
Page 215: Logging History
logging history Specify which messages are logged to the history table of the switch and the SNMP network management station (if configured). Syntax logging history level To return to the default values, use the no logging history command. Parameters level Indicate a value from 0 to 7 or enter one of the following equivalent words: emergencies, alerts, critical, errors, warnings, notifications, informational, or debugging.
Page 216: Logging Monitor
logging monitor Specify which messages are logged to Telnet applications. Syntax logging monitor [ level ] To disable logging to terminal connections, use the no logging monitor command. Parameters level Indicate a value from 0 to 7 or enter one of the following parameters: emergencies, alerts, critical, errors, warnings, notifications, informational, or debugging.
Page 217: Logging Trap
logging source-interface Specify that the IP address of an interface is the source IP address of Syslog packets sent to the Syslog server. Syntax logging source-interface interface To disable this command and return to the default setting, use the no logging source-interface command.
Page 218: Show Logging
show logging Displays the logging settings and system messages logged to the internal buffer of the switch. Syntax show logging [ number | [ history [ reverse ] [ number ] | reverse [ number ] | summary | driverlog [ stack-unit number ] | kernellog [ stack-unit...
Page 219 Example 1 Figure 20-1. show logging Command Example FTOS#show logging Syslog logging: enabled Console logging: level debugging Monitor logging: level debugging Buffer logging: level debugging, 168 Messages Logged, Size (40960 bytes) Trap logging: level informational Logging to 172.16.1.162 Logging to 10.10.10.4 Logging to 10.1.2.4 Logging to 172.31.1.4 Logging to 133.33.33.4...
Page 220 Example 3 Figure 20-3. show logging driverlog Command Example FTOS#show logging driverlog stack-unit 1 0:Task(tUsrRoot): [ 45232]SS DRV DEBUG: Wrapper init complete 1:Task(tUsrRoot): [ 206775]SS DRV DEBUG: Core init complete 2:Task(tUsrRoot): [ 221545]SS DRV DEBUG: SMUX-DRV: BASE MODUEL in Fanout ENABLED 3:Task(tUsrRoot): [ 24038]SS DRV DEBUG: port:32 isfanout:1 4:Task(tUsrRoot): [...
Page 221 terminal monitor Configure the FTOS to display messages on the monitor/terminal. terminal monitor Syntax To return to default settings, use the terminal no monitor command. Defaults Disabled. Command Modes EXEC EXEC Privilege Command Version 8.3.17.0 Supported on M I/O Aggregator History Related logging monitor...
Page 222 Simple Network Management Protocol (SNMP) and Syslog...
Page 223: Stacking Commands
Aggregator is attached to other Aggregator blades. For more information about using the Aggregator stacking feature, refer to the “Stacking Aggregators” chapter in the Dell Force10 Configuration Guide for the M I/O Aggregator. Stacking Commands You can use the following commands to manage a stack of Aggregator IO modules: •...
Page 224 Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage This command is used to reset the stack-unit. The master unit can also be power cycled using this Information command. reset stack-unit Reset any designated stack member except the management unit (master unit). Syntax reset stack-unit 0-5 hard Parameters...
Page 225 Related reload Reboots FTOS. Commands power-cycle stack-unit Resets the designated stack member. show system stack-ports Displays information about the stacking ports on all switches in the switch stack. M I/O Aggregator Syntax show system stack-ports [ status | topology ] Parameters status status...
Page 226 Example Figure 21-4. show system stack-ports topology Command Example FTOS#show system stack-ports topology Topology: Daisy chain Interface Connection Trunk Group ----------------------------- 0/33 0/37 1/37 1/33 1/37 0/37 FTOS# Table 21-1. show system stack-ports Command Description 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...
Page 227 Example Figure 21-5. show system stack-unit fanout Command Example FTOS#show system stack-unit 0 fanout ? configured Configured fan out ports FTOS#show system stack-unit 0 fanout configured ? Pipe through a command <cr> FTOS#show system stack-unit 0 fanout configured Configured fan out ports in stack-unit 0 Configured Next Boot FTOS#...
Page 228 stack-unit iom-mode Toggle the M I/O Aggregator operating mode from standalone to stack or vice-versa. Syntax stack-unit <unit-number> iom-mode [ stack | standalone ] Parameters unit number Number of the member stack unit. Valid values: 0 to 5. Default: 0. <0-5>...
Page 229: Storm Control
Storm Control Overview The Dell Force10 operating software (FTOS) storm control feature allows users to limit or suppress traffic during a traffic storm. Note: When iSCSI storage devices are detected on the server-ports, storm-control is disabled on the those ports. When the iSCSI devices are off the ports, storm-control is enabled again.
Page 230 Command Version 8.3.17.0 Supported on M I/O Aggregator History Example Figure 22-1. calendar set Command Example FTOS#show io-aggregator broadcast storm-control status Storm-Control Enabled Broadcast Traffic limited to 1000 Mbps FTOS# Storm Control...
Page 231: System Time
System Time Overview The commands in this chapter configure time values on the system, either using the Dell Force10 operating software (FTOS), 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”...
Page 232: Show Calendar
Enter the number of the day. Range: 1 to 31. time day month You can enter the name of a month to change the order of the display to year year Enter a four-digit number as the year. Range: 1993 to 2035. Command Modes EXEC Privilege Command...
Page 233: Show Clock
Related show clock Displays the time and date from the switch software clock. Commands show clock Displays the current clock settings. Syntax show clock [detail] Parameters detail detail (OPTIONAL) Enter the keyword to view the source information of the clock. Command Modes EXEC EXEC Privilege...
Page 234: Clock Set
The software clock runs only when the software is up. The clock restarts, based on the hardware clock, when the switch reboots. Dell Force10 recommends using an outside time source, such as NTP, to ensure accurate time on the switch.
Page 235 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. Syntax clock summer-time time-zone date start-month start-day start-year start-time end-month end-day end-year end-time [ offset ] To delete a daylight saving time zone configuration, use the no clock summer-time command. Parameters time-zone Enter the three-letter name for the time zone.
Page 236 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. clock summer-time recurring Set the software clock to convert to daylight saving time on a specific day each year. Syntax clock summer-time time-zone recurring start-week start-day start-month start-time end-week...
Page 237: Clock Timezone
Related calendar set Sets the hardware clock. Commands clock summer-time date Sets a date (and time zone) on which to convert the switch to daylight saving time on a one-time basis. show clock Displays the current clock settings. clock timezone Configure a timezone for the switch.
Page 238 Related calendar set Sets the hardware clock. Commands System Time...
Page 239: Uplink Failure Detection (Ufd)
Uplink Failure Detection (UFD) Overview Uplink failure detection (UFD) provides detection of the loss of upstream connectivity and, if used with network interface controller (NIC) teaming, automatic recovery from a failed link. UFD Commands The UFD commands are: • debug uplink-state-group •...
Page 240 debug uplink-state-group Enable debug messages for events related to a specified uplink-state group or all groups. Syntax debug uplink-state-group [group-id] To turn off debugging event messages, use the no debug uplink-state-group [group-id] command. Parameters group-id Enables debugging on the specified uplink-state group. Valid group-id values are 1 to 16.
Page 241 defer-timer Set the number of seconds to wait for the upstream link (LAG 128) to recover before shutting down downstream server-facing links. Syntax defer-timer seconds Parameters seconds Range: 0-120 seconds. Defaults None Command Modes UPLINK-STATE-GROUP-1 Command Version 8.3.17.4 Supported on M I/O Aggregator History Usage Use the defer-timer command to configure the defer timer that prevents unwanted flapping of server...
Page 242 no enable Disable the default UFD link-tracking configuration. Syntax no enable Defaults All downstream server-facing ports are brought down when the upstream LAG 128 goes down. Command Modes UPLINK-STATE-GROUP-1 Command Version 8.3.17.4 Supported on M I/O Aggregator History Usage Use the no enable command to ensure that server-facing ports on an Aggregator remain up and Information...
Page 243 show running-config uplink-state-group Displays the current configuration of one or more uplink-state groups. Syntax show running-config uplink-state-group [group-id] Parameters group-id Displays the current configuration of all uplink-state groups or a specified group. Valid group-id values are 1 to 16. Defaults none Command Modes EXEC...
Page 244 show uplink-state-group Displays status information on a specified uplink-state group or all groups. Syntax show uplink-state-group [group-id] [detail] Parameters group-id Displays status information on a specified uplink-state group or all groups. Valid group-id values are 1 to 16. detail Displays additional status information on the upstream and downstream interfaces in each group Defaults none...
Page 245 uplink-state group 1 Enter the uplink-state-group-1 configuration mode to: • Disable the uplink-state group 1 configuration. • Configure the defer-timer setting used for UFD link tracking. Syntax uplink-state group 1 Command Modes CONFIGURATION Command Version 8.3.17.4 Supported on M I/O Aggregator History Usage In some network topologies, you may prefer that server-facing ports on an Aggregator remain up and...
Page 246 Uplink Failure Detection (UFD)
Page 247: Debugging And Diagnostics
The offline diagnostics test suite is useful for isolating faults and debugging hardware. While tests are running, the Dell Force10 operating software (FTOS) 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.
Page 248 • show hardware stack-unit • show hardware system-flow clear hardware stack-unit Clear statistics from selected hardware components. Syntax clear hardware stack-unit 0–5 { counters | unit 0–1 counters | cpu data-plane statistics | cpu party-bus statistics | stack-port 0–52 } Parameters stack-unit 0-5 stack-unit...
Page 249: Hardware Watchdog
diag stack-unit Run offline diagnostics on a stack unit. Syntax diag stack-unit number { alllevels | level0 | level1 | level2 [verbose no-reboot] | terminate | interactive {test <id>} number Enter the stack-unit number. Range: 0 to 5 alllevels alllevels Enter the keyword to run the complete set of offline diagnostic tests.
Page 250 Command Mode CONFIGURATION Command Version 8.3.17.0 Supported on M I/O Aggregator History Usage This command enables a hardware watchdog mechanism that automatically reboots an FTOS switch/ Information router with a single unresponsive unit. This is a last resort mechanism intended to prevent a manual power cycle.
Page 251 show diag View diagnostics information. Syntax show diag {information | stack-unit number [detail | periodic | summary] | testcase} Parameters information information Enter the keyword to view current diagnostics information in the system. stack-unit unit-id stack-unit unit-id Enter the keyword followed by the to display information on a specific stack member.
Page 252 Example 3 Figure 25-3. show diag testcase stack-unit Command Example FTOS#show diag testcase stack-unit 0 **************************** Navasota Diagnostics Test ************************* Test ID Test Description Test Level ------- ---------------- ---------- POWERRAILSTATUSTEST Level0 OPTMODSLOTPOWERSTATUSTEST Level0 TSENSORACCESSTEST Level0 RTCPRESENCETEST Level0 CPUSDRAMPRESENCETEST Level0 CPUSDRAMSIZETEST Level0 USBAACCESSTEST Level0...
Page 253 Example 4 Figure 25-4. show diag testcase stack-unit interactive Command Example FTOS#show diag testcase stack-unit 0 interactive **************************** Navasota Diagnostics Test ************************* Test ID Test Description Test Level ------- ---------------- ---------- POWERLEDTEST Interactive DEBUGLEDTEST Interactive STATUSLEDTEST Interactive OPTMODLEDCONTROLTEST Interactive FIXEDLEDCONTROLTEST Interactive RTCBATTERYTEST Interactive...
Page 254 cpu data-plane statistics cpu data-plane statistics , Enter the keywords optionally followed by the keywords stack port and its number — 0 to 52 — to display the data plane statistics, which shows the High Gig (Higig) port raw input/output counter statistics to which the stacking module is connected.
Page 255 In the above example, the “Status” field represents presence of OPTM ports, “Programmed version” field represents loaded firmware version, and “SW version” represents SDK version. Example 2 Figure 25-6. show hardware stack-unit cpu data-plane statistics Command Example FTOS#show hardware stack-unit 1 cpu data-plane statistics bc pci driver statistics for device: rxHandle :7392...
Page 256 Example 5 Figure 25-9. show hardware stack-unit drops unit (drop summary per port) Command Example FTOS#show hardware stack-unit 1 drops unit 0 UserPort PortNumber Ingress Drops IngMac Drops Total Mmu Drops EgMac Drops Egress Drops --More-- FTOS# Example 6 Figure 25-10. show hardware stack-unit drops (drop counters per port) Command Example FTOS#show hardware stack-unit 1 drops unit 0 port 27 --- Ingress Drops...
Page 257 Example 7 Figure 25-11. show hardware stack-unit port-statistics Command Example FTOS#show hardware stack-unit 1 unit 0 port-stats ena/ speed/ link auto inter loop port link duplex scan neg? state pause discrd ops face frame back !ena 1G FD Forward GMII 1550 !ena 1G FD...
Page 258 Example 9 Figure 25-13. show hardware stack-unit unit details Command Example FTOS#show hardware stack-unit 0 unit 0 details ****************************************************** The total no of FP & CSF Devices in the Card is 1 The total no of FP Devices in the Card is 1 The total no of CSF Devices in the Card is 0 The number of ports in device 0 is - 49 The number of Hg ports in devices 0 is - 1...
Page 259 Example 11 Figure 25-15. show hardware stack-unit per port buffer (a Specific Port) Command Example FTOS(conf)#show hardware stack-unit 0 buffer unit 0 port 1 buffer-info ----- Buffer Stats for Unit 0 Port 1 ----- Maximum Shared Limit for the Port: 30720 Default Packet Buffer allocate for the Port: 120 Used Packet Buffer for the Port: 0 Example 12...
Page 260 Example 1 Figure 25-17. show hardware system-flow layer2 counters Command Example FTOS#show hardware system-flow layer2 stack-unit 0 port-set 0 counters --------------------------------------------------------------------------- EntryId Description #HITS --------------------------------------------------------------------------- 2048 STP BPDU Redirects 2047 LLDP BPDU Redirects 164904 2045 LACP traffic Redirects 2044 GVRP traffic Redirects 2043 ARP Reply Redirects 2042...
Page 261 Example 2 Figure 25-18. show hardware system-flow layer2 (non-counters) Command Example FTOS#show hardware system-flow layer2 stack-unit 0 port-set 0 ############## FP Entry for redirecting STP BPDU to CPU Port ################ EID 2048: gid=1, slice=15, slice_idx=0x00, prio=0x800, flags=0x82, Installed tcam: color_indep=0, higig=0, higig_mask=0, KEY=0x00000000 00000000 00000000 0180c200 00000000 00000000 00000000 , FPF4=0x00...
Page 262 Debugging and Diagnostics...
Page 263: Internet Control Message Protocol (Icmp) Message Types
Internet Control Message Protocol (ICMP) Message Types This chapter lists and describes the possible internet control message protocol (ICMP) Message Types 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 26-1.
Page 264 Table 26-1. ICMP Messages and Their Definitions Symbol Type Code Description Query Error router advertisement • router solicitation • & time exceeded: time-to-live equals 0 during transit • time-to-live equals 0 during reassembly • parameter problem: IP header bad (catchall error) •...

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Dell PowerEdge M I/O Aggregator Reference Manual

1 About this Guide

2 Before You Start

151 CLI Basics

4 File Management

5 Control and Monitoring

6 U-Boot

7 Data Center Bridging

8 Dynamic Host Configuration Protocol (DHCP)

9 FIP Snooping

10 Internet Group Management Protocol (IGMP)

11 Interfaces

12 Ipv4 Routing

13 Iscsi Optimization

14 Link Aggregation Control Protocol (LACP)

15 Layer 2 | 185

16 Link Layer Discovery Protocol (LLDP)

17 Port Monitoring

18 Quality of Service (Qos)

19 Security

20 Simple Network Management Protocol (SNMP) and Syslog

21 Stacking Commands

22 Storm Control

23 System Time

24 Uplink Failure Detection (UFD)

25 Debugging and Diagnostics

26 Internet Control Message Protocol (ICMP) Message Types

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