Collecting Operating Statistics - HP FlexFabric 12900 series Troubleshooting Manual

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In IRF mode, display the diagnostic log file on each standby MPU.

<Sysname> dir chassis2#slot17#flash:/diagfile/
Directory of chassis2#slot17#flash:/diagfile
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NOTE:
If a subordinate chassis has two MPUs, make sure you identify and export the diagnostic log files on
both MPUs.
3. Transfer the files to the desired destination by using FTP or TFTP. (Details not shown.)

Collecting operating statistics

You can collect operating statistics by saving the statistics to a file or displaying the statistics on the
screen.
When you collect operating statistics, follow these guidelines:
Log in to the device through a network or management port instead of the console port, if possible.
•
Network and management ports are faster than the console port.
• Do not execute commands while operating statistics are being collected.
HP recommends saving operating statistics to a file to retain the information.
•
NOTE:
The amount of time to collect statistics increases along with the number of cards.
To collect operating statistics:
1. Disable pausing between screens of output if you want to display operating statistics on the screen.
Skip this step if you are saving statistics to a file.
<Sysname> screen-length disable
2. Collect operating statistics for multiple feature modules.
<Sysname> display diagnostic-information
Save or display diagnostic information (Y=save, N=display)? [Y/N] :
3. At the prompt, choose to save or display operating statistics:
# To save operating statistics, enter y at the prompt and then specify the destination file path.
Save or display diagnostic information (Y=save, N=display)? [Y/N] :y
Please input the file name(*.tar.gz)[flash:/
diag_HP_20141106-131947.tar.gz] :flash:/diag.tar.gz
Diagnostic information is outputting to flash:/diag.tar.gz.
Please wait...
Save successfully.
<Sysname> dir flash:/
Directory of flash:
0 -rw- 161321 Jul 11 2013 16:16:00
0 -rw- 161321 Jul 11 2013 16:16:00
diagfile.log
diagfile.log
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