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11.12  Automatic Maintenance 
11.12.1  Overview 
The Automatic Maintenance function is beneficial to the system stability and service life of the router. 
 To access the configuration page, choose System Settings > Automatic Maintenance. By default, the function is 
enabled. 
 
Parameters descriptions 
It is used to enable or disable the system reboot schedule function. 
It specifies the time for the router to reboot. 
It specifies the premise for the router to delay a reboot. 
  Checked: The router reboots automatically if there are clients connected to 
the router, and the traffic over the WAN port is less than 3 KB/s for 30 
minutes; or there are no clients connected to the router, and the traffic over 
the WAN port is less than 3 KB/s for 3 minutes. 
  Unchecked: The router reboots automatically when the time for the router 
to reboot is up.