Hello Masanobu,
Unknown log message when it repeats "show tech-support"
Try using the syntax
show tech-support [ brief ] [ save [ filename ] | save-uncompressed [ filename ] ]
Parameters
brief
Displays a summary of show version, show configuration, show interfaces, show ip route, and show log commands.
save
Saves the support information to a compressed (.gz) file. The file name takes the format hostname tech-support timestamp gz, where hostname is the host name configured for the Vyatta device and timestamp is the time the file was saved in the format YYYY-MM-DD-hhmmss.
For local files, a rotation mechanism limits the number of output files to 100; that is, creating a file after the first 100 files causes the oldest file to be deleted.
save-uncompressed
Saves the support information to an uncompressed file. The file name takes the format hostname tech-support timestamp, where hostname is the host name configured for the Vyatta device and timestamp is the time the file was saved in the format YYYY-MM-DD-hhmmss.
For local files, a rotation mechanism limits the number of output files to 100; that is, creating a file after the first 100 files causes the oldest file to be deleted.
filename
The name of a file to which to save the support information. Refer to “Usage Guidelines” for details.
To better manage this output, you can redirect the output to a file (for example, show tech-support > filename ) in the local writable storage file system or the remote file system.
You can use one of the following redirection methods:
- > filename —Redirects the output to a file.
- >> filename —Redirects the output to a file in append mode.
Show tech-support is just a consolidated file of all the show commands that a specific device holds.
You can use simple show commands as an alternative for it
