Notifications about changes to centralized configuration settings
When the AR System server detects any changes to the centralized configuration settings, it sends a notification, after a 5 second delay, to the components regarding the change. Each affected component then updates the setting across all instances.
For example, when you change the value of the arsystem.session_timeout setting, the AR System server notifies BMC Remedy Mid Tier regarding the change. The mid tier, in turn, updates the setting across all mid tiers in that cluster within 30 seconds.