logging persistence
Logging persistence is not configured.
Global configuration mode
If the syslog buffer size was set to a different value using the command
logging buffered, the system log will be cleared after a soft reboot, even if this feature is enabled.
This clearing will occur only with a soft reboot immediately following a syslog buffer
size change. A soft reboot by itself will not clear the system log. To prevent the
system from clearing the system log, leave the number of entries allowed in the syslog
buffer unchanged.
Enabling logging persistence does not save syslog messages after a hard reboot. When the device is power-cycled, the syslog messages are cleared.
If logging persistence is enabled and you load a new software image on the device, you must first clear the log if you want to reload the device.
The
no form of the command disables the device from saving system log messages after a soft
reboot.