Under Configure > Port schedules, you can setup up to five custom port schedules. In the example below, "Energy saving mode" is the name of our port schedule and enables ports seven days a week between the hours of 8AM and 5PM PST. The local time zone is based on settings under Configure > Alerts and administration.
Once you create a port schedule, simply apply it to desired ports under Configure > Switch ports.
If you configure a port to be disabled and then apply a port schedule, the disabled port takes precedence over any port schedule applied.
Configure > Port schedules
Configure > Switch ports