Configuration Guide     678
Configuring Maintenance  System Log Configurations
3.1  Using the GUI
3.1.1  Configuring the Local Log
Choose the menu Maintenance > Log> Local Log to load the following page.
Figure 3-1 Configuring the Local Log
Follow these steps to configure the local log:
1)  Select your desired channel and configure the corresponding severity and status.
Channel Local log includes 2 channels: log buffer and log file.
Log buffer indicates the RAM for saving system log. The channel is enabled by 
default. The information in the log buffer is displayed on the  Maintenance > Log> 
Log Table page. It will be lost when the switch is restarted. 
Log File indicates the flash sector for saving system log. The information in the 
log file will not be lost after the switch is restarted and can be exported on the  
Maintenance > Log > Backup Log page.
Severity Specify the severity level of the log information that is saved to the selected 
channel. Only the log with the same or smaller severity level value can be saved. 
There are 8 severity levels marked from 0 to 7. The smaller value means the 
higher priority.
Status Enable or disable the channel.
Sync-Periodic By default, the log information is saved in the log buffer immediately, and 
synchronized to the log file every 24 hours. If necessary, you can modify the log 
synchronization frequency using the CLI.
2)  Click Apply.