Collecting Operating Statistics - H3C MSR Series Troubleshooting Manual

# Display the diagnostic log file on the active MPU (in standalone mode) or global active MPU
(in IRF mode).
<Sysname> dir cfa0:/diagfile/
Directory of cfa0:/diagfile
0 -rw-
1021104 KB total (421416 KB free)
# Display the diagnostic log file on each standby MPU:
In standalone mode, display the diagnostic log file on the standby MPU.
<Sysname> dir slot1#cfa0:/diagfile/
Directory of slot1#cfa0:/diagfile
1021104 KB total (421416 KB free)
In IRF mode, display the diagnostic log file on each standby MPU.
<Sysname> dir chassis2#slot0#cfa0:/diagfile/
Directory of chassis2#slot0#cfa0:/diagfile
1021104 KB total (421416 KB free)
NOTE:
If a subordinate chassis has two MPUs, make sure you identify and export the diagnostic log
files on both MPUs.
Transfer the files to the desired destination by using FTP, TFTP, or USB. (Details not shown.)
3.

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.
•
H3C 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:
Disable pausing between screens of output if you want to display operating statistics on the
1.
screen. Skip this step if you are saving statistics to a file.
<Sysname> screen-length disable
Collect operating statistics for multiple feature modules.
2.
<Sysname> display diagnostic-information
Save or display diagnostic information (Y=save, N=display)? [Y/N] :
At the prompt, choose to save or display operating statistics:
3.
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0 -rw- 161321 Jul 11 2013 16:16:00
diagfile18.log
diagfile18.log
diagfile18.log
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