Display and monitor the Diameter Application status
by selecting
in the SO GUI. Verify that
the Admin State variable is set as expected.
A Diameter Application operation status becomes
Unavailable when either the Admin State is set to Disable with the Forced
Shutdown option, or the Admin State is set to Disable with the Graceful
Shutdown option and the Graceful Shutdown timer expires.
A Diameter Application can also become Unavailable
when it reaches Congestion Level 3 (if enabled).
Note: This
alarm will not be raised when the Diameter application is shutting down
gracefully or application is in Disabled state. Only the Diameter Application
operational status will be changed to Unavailable.