Policy Server Guides › Policy Server Management Guide › System Settings Reference › Set Rollover Frequency Dialog › Set Rollover Frequency Dialog Fields and Controls

Set Rollover Frequency Dialog Fields and Controls

Rollover Once Per Week radio button

If selected, the Policy Server will rollover Agent keys once per week on the day and time you select from the associated Day and Hour drop down lists. A time of 0:00 means 12:00 am.

Rollover Once Per Day

If selected, the Policy Server will rollover Agent keys once per day at the time you select from the associated Hour drop down list.

Rollover

If selected, the Policy Server will rollover Agent keys the number of times each day you select from the associated times per day drop down list. Such rollovers are distributed evenly throughout the day. For example, if you select 4 from the list, The Policy Server generates new keys at midnight, 6:00 AM, noon, and 6:00 PM.

Note: You must specify all times as Greenwich Mean Time (GMT). Since Policy Servers may span many times zones, this ensures that a SiteMinder deployment rolls over keys at a specific moment in time across all Policy Servers in your enterprise.

Session timeouts must be less than or equal to twice the interval between Agent key rollovers. If a session timeout is greater than twice the specified interval, users may be challenged to reauthenticate before their sessions terminate. For information about session timeouts, see the SiteMinder Web Agent Guide and the Policy Design Guide.