Operation Manual

Chapter 39 Maintenance
GS1920 Series User’s Guide
328
Figure 240 Custom Default Enabled
If Custom Default is disabled, the Custom Default buttons in the Management > Maintenance screen
won’t be available.
Figure 241 Custom Default Disabled
39.7 Tech-Support
The Tech-Support feature is a log enhancement tool that logs useful information such as CPU utilization
history, memory and Mbuf (Memory Buffer) log and crash reports for issue analysis by customer support
should you have difficulty with your Switch. The Tech Support menu eases your effort in obtaining reports
and it is also available in CLI command by typing “Show tech-support” command.
Click Management > Maintenance > Tech-Support to see the following screen.