5 System Maintenance
5.1 Maintenance Requirements
It is recommended to implement system management, backup and maintenance according to the
following operations in order to make sure the system is normal and it operates safely.
Check monitoring image of the device regularly.
Remove unused user and group regularly.
Modify user password every three months.
Check system log and analyze regularly, deal with abnormities in time.
Back up system config regularly.
Restart and delete old files regularly.
Upgrade firmware in time.
5.2 Auto Maintenance
It is to set auto reboot time, manual reboot or auto delete file.
5.2.1 Auto Reboot
Step 1
Select "Setup > System > Auto Maintain" and the system will display the interface of "Auto Maintain",
which is shown in Figure 5-1.
Figure 5-1
Step 2
Reboot the device.
Auto reboot: Select "Auto Reboot" and set the time of rebooting system, click "Save".
Manual reboot: Click "Manual Reboot" and the system will reboot immediately.
