The security mode and maintenance mode can be switched and continuous switchovers to maintenance mode must be at an interval of more than 15 minutes.
- Security Mode: In this mode, the port group automatically enables or disables ports based on the preset time window during the execution of the protected group.
- Maintenance Mode: In this mode, the port is enabled for a limited period of time. After 24 hours, the port automatically restores to the security mode.