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Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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show tech-support

Displays a collection of data from other show commands, necessary for Dell Networking technical support to perform troubleshooting on Aggregators.

Syntax show tech-support [stack-unit unit-id | page]
Parameters
stack-unit (OPTIONAL) Enter the keyword stack-unit to view CPU memory usage for the stack member designated by unit-id. The range is 0 to 5.
page (OPTIONAL) Enter the keyword page to view 24 lines of text at a time. Press the SPACE BAR to view the next 24 lines. 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.

flash: Save to local flash drive (flash://filename (max 20 chars))

Command Modes
  • EXEC Privilege
Supported Modes All Modes
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
Usage Information

Without the page or stack-unit option, the command output is continuous, use Ctrl-z to interrupt the command output.

The save option works with other filtering commands. This allows you to save specific information of a show command. The save entry must always be the last option.

For example: Dell#show tech-support |grep regular-expression |except regular-expression | find regular-expression | save flash://result

This display output is an accumulation of the same information that is displayed when you execute one of the following showcommands:
  • show cam
  • show clock
  • show environment
  • show file
  • show interfaces
  • show inventory
  • show processes cpu
  • show processes memory
  • show running-conf
  • show version
Example (save)
Dell#show tech-support ?
                                             page          Page through output
                                             stack-unit    Unit Number
                                             |             Pipe through a command
                                             <cr>
                                             Dell#show tech-support stack-unit 1 ?
                                             page          Page through output
                                             |             Pipe through a command
                                             <cr>
                                             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 to local file system (flash://filename (max 20 chars) )
                                             usbflash:  Save to local file system (usbflash://filename (max 20
                                             chars) )
                                             Dell#show tech-support stack-unit 1 | save flash://LauraSave
                                             Start saving show command report .......
                                             Dell#
                                             Dell#dir
                                             Directory of flash:
                                             Directory of flash:
                                             1 drwx 4096 Jan 01 1980 01:00:00 +01:00 .
                                             2 drwx 2048 May 16 2012 10:49:01 +01:00 ..
                                             3 drwx 4096 Jan 24 2012 19:38:32 +01:00 TRACE_LOG_DIR
                                             4 drwx 4096 Jan 24 2012 19:38:32 +01:00 CORE_DUMP_DIR
                                             5 d--- 4096 Jan 24 2012 19:38:34 +01:00 ADMIN_DIR
                                             6 -rwx 10303 Mar 15 2012 18:37:20 +01:00 startup-config.bak
                                             7 -rwx 7366 Apr 20 2012 10:57:02 +01:00 startup-config
                                             8 -rwx 4 Feb 19 2012 07:05:02 +01:00 dhcpBindConflict
                                             9 -rwx 12829 Feb 18 2012 02:24:14 +01:00 startup-config.backup
                                             10 drwx 4096 Mar 08 2012 22:58:54 +01:00 WJ_running-config
                                             11 -rwx 7689 Feb 21 2012 04:45:40 +01:00 stbkup
                                             flash: 2143281152 bytes total (2131476480 bytes free)
                                             Dell
                                             
                                          
Example (support)
Dell#show tech-support stack-unit 1
                                             ----------------------------------- show version -------------------------------
                                             Dell Networking Real Time Operating System Software
                                             Dell Networking Operating System Version: 1.0
                                             Dell Networking Application Software Version: E8-3-17-38
                                             Copyright (c) 1999-2012 by Dell Inc. All Rights Reserved.
                                             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"
                                             System Type: I/O-Aggregator
                                             Control Processor: MIPS RMI XLP with 2147483648 bytes of memory.
                                             256M bytes of boot flash memory.
                                             1 34-port GE/TE (XL)
                                             56 Ten GigabitEthernet/IEEE 802.3 interface(s)
                                             ------------------------------------ show clock -------------------------------
                                             17:49:37.2 UTC Mon Jul 23 2012
                                             ----------------------------------- show running-config ------------------------
                                             Current Configuration ...
                                             ! Version E8-3-17-38
                                             ! Last configuration change at Mon Jul 23 17:10:18 2012 by default
                                             !
                                             boot system stack-unit 1 primary tftp://10.11.9.21/dv-m1000e-2-b2
                                             boot system stack-unit 1 default system: A:
                                             boot system gateway 10.11.209.62
                                             !
                                             redundancy auto-synchronize full
                                             !
                                             service timestamps log datetime
                                             !
                                             hostname FTOS
                                             ----------------------------------- show ip management route -------------------
                                             Destination Gateway State
                                             ----------- ------- -----
                                             1
                                             --More--
                                             Dell#
                                          
Related Commands

show version — displays the Dell Networking OS version.

show system — displays the current switch status..

show environment — displays system component status.

show processes memory — displays memory usage based on the running processes.


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