The new com.iplanet.am.session.agentsessionidletime property sets the maximum idle timeout in minutes for policy agent sessions. The default value is 0, which causes policy agent sessions to never time out. The minimum value is 30 minutes. A value between 0 and 30 minutes will be reset to 30.
To use this new property, add it with a value appropriate for your deployment to the AMConfig.properties file and restart the Access Manager web container.