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Security Policy Schedulers

Schedulers are powerful features that allow a policy to be activated for a specified duration. You can define schedulers for a single (non-recurrent) or recurrent time slot within which a policy is active. You can create schedulers irrespective of a policy, meaning that a scheduler cannot be used by any policies. However, if you want a policy to be active within a scheduled time, then you must first create a scheduler.

When a scheduler times out, the associated policy is deactivated and all sessions associated with the policy are also timed out.

If a policy contains a reference to a scheduler, the schedule determines when the policy is active, that is, when it can be used as a possible match for traffic. Schedulers allow you to restrict access to a resource for a period of time or remove a restriction.

Note: A scheduler can have multiple policies associated with it; however, a policy cannot be associated with multiple schedulers.

For information about which devices support the features documented in this chapter, see Support Overview for Security Features.

This chapter includes the following topics:


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