Driver, is loaded. When the operating system is functioning properly, the system periodically resets the
timer. However, when the operating system fails, the timer expires and restarts the server.
ASR increases server availability by restarting the server within a specified time after a system hang. At
the same time, the SIM console notifies you by sending a message to a designated pager number that
ASR has restarted the system. You can disable ASR from the System Management Homepage or
through RBSU.
Diagnostic tools 82