155 
Example 
Enable the log file flash function: 
T2600G-28TS(config)#logging file flash 
23.4 logging file flash frequency 
Description 
The logging file flash frequency command is used to specify the frequency to 
synchronize the system log file in the log buffer to the flash. To resume the 
default synchronizing frequency, please use the no logging file flash 
frequency command. 
Syntax 
logging file flash frequency { periodic periodic | immediate } 
no logging file flash frequency 
Parameter 
periodic —— The frequency to synchronize the system log file in the log buffer 
to the flash, ranging from 1 to 48 hours. By default, the synchronization process 
takes place every 24 hours. 
immediate    —— The system log file in the buffer will be synchronized to the 
flash immediately. This option will reduce the life of the flash and is not 
recommended. 
Command Mode 
Global Configuration Mode 
Privilege Requirement 
Only Admin and Operator level users have access to these commands. 
Example 
Specify the log file synchronization frequency as 10 hours: 
T2600G-28TS(config)#logging file flash frequency periodic10