Reference Guide

show tech-support
Display a collection of data from other show commands, necessary for Dell Networking technical support to perform
troubleshooting on S-Series or Z-Series switches.
S4820T
Syntax
show tech-support [stack-unit unit-id | page]
Parameters
stack-unit (OPTIONAL) Enter the keywords stack-unit to view CPU memory
usage for the stack member designated by unit-id. The unit ID range
for the S4820T is from 0 to 11.
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. For details about filtering commands, refer to
CLI Basics.
save Enter the keyword save to save the command output.
flash: Save to local flash drive (flash://filename. A
maximum of 20 characters.
Command Modes EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Introduced save to the file options.
Version 7.6.1.0 Introduced on the S-Series.
Usage
Information
Without the page or stack-unit option, the command output is continuous. To interrupt
the command output, use Ctrl-z.
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:
FTOS#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 show commands:
•
show cam
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