HP FlexFabric 12900 series Troubleshooting Manual page 8

<Sysname> dir flash:/mdc/mdc3/logfile/
Directory of flash:/mdc/mdc3/logfile
0 -rw-
1021104 KB total (421476 KB free)
3. Transfer the files to the desired destination by using FTP or TFTP. (Details not shown.)
Release 11xx
1. Save common log messages from the log buffer to a log file.
By default, the log file is saved in the logfile directory of the flash memory on the active MPU (in
standalone mode) or global active MPU (in IRF mode).
<Sysname> logfile save
The contents in the log file buffer have been saved to the file
flash:/logfile/logfile.log
2. Identify the log file on each MPU:
# Display the log file on the active MPU (in standalone mode) or global active MPU (in IRF mode).
<Sysname> dir flash:/logfile/
Directory of flash:/logfile
0 -rw-
1021104 KB total (421552 KB free)
# Display the log file on each standby MPU:
In standalone mode, display the log file on the standby MPU.

<Sysname> dir slot16#flash:/logfile/
Directory of slot16#flash:/logfile
1021104 KB total (421552 KB free)
In IRF mode, display the log file on each standby MPU.

<Sysname> dir chassis2#slot17#flash:/logfile/
Directory of chassis2#slot17#flash:/logfile
1021104 KB total (421552 KB free)
NOTE:
If a subordinate chassis has two MPUs, make sure you identify and export the log files on both MPUs.
3. Transfer the files to the desired destination by using FTP or TFTP. (Details not shown.)
Release 10xx
1. Save diagnostic log messages from the diagnostic log file buffer to a diagnostic log file:
By default, the diagnostic log file is saved in the diagfile directory of the flash memory on the active
MPU (in standalone mode) or global active MPU (in IRF mode).
# Save diagnostic log messages to the diagnostic log file on the default MDC (Admin).
<Sysname> diagnostic-logfile save
465 Jul 11 2013 16:10:39
21863 Jul 11 2013 16:00:37
0 -rw- 21863 Jul 11 2013 16:00:37
0 -rw- 21863 Jul 11 2013 16:00:37
logfile.log
logfile.log
logfile.log
logfile.log
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