Schedules
Firewall schedules control when policies are in effect. When you add a security policy on a FortiGate unit you need to set a schedule to determine the time frame in which that the policy will be functioning. While it is not set by default, the normal schedule would be always. This would mean that the policy that has been created is always function and always policing the traffic going through the FortiGate. The time component of the schedule is based on a 24 hour clock notation or military time as some people would say.
There are two types of schedules: One-time schedules and recurring schedules.