Check the configuration that needs to be modified and input value.
The checked configuration is required, and only the configuration that conforms
to the rule can be filled out. After the configuration is delivered, it does not take
effect immediately. The configuration takes effect and the device needs to be
restarted. You can check the Restart now option in the lower right corner of the
above figure. After the configuration is completed, the device will restart
immediately.
Preview the configuration and confirm the delivery.