CBSD Grant Suspended Alarm


Alarm Identifier	135
Description	CBSD Grant Suspended, <Additional Text>, SAS-CBSD Procedure Failure.
Details
Additional Information	SAS-CBSD Procedure Failure
Specific Problem	CBSD Grant Suspended
Perceived Severity	Major
Action to clear alarm	Check additional text. If required, switch off LTE AP and switch on after 10 minutes.
Entered Event	Exit Event	Probable Cause	System Action	Additional Text
Alarm is triggered when Grant Suspension/Termination or error received from SAS in Heartbeat procedure.	When SAS-mode is set to direct and SAS changes the Grant state back to transmitting.	Configuration or Customization error	Attempt re-registration procedure or grant on different channel/issue spectrum inquiry.	Grant suspended on CH (3550-3570) for cell index=1. Grant suspended on CH (3570-3590) for cell index=2. Grant revoked due to 500 failure Code in Heartbeat Response from SAS. For cell index=1.
Protocol version is not compatible.	Successful heartbeat		Manual intervention required and retry re-registration procedure.	Protocol version not compatible.
Certificate error in heartbeat response	Successful heartbeat		Manual intervention required and retry re-registration procedure.	Certificate error in heartbeat response,CERT_ERROR
CBSD has been blacklisted by SAS	Successful heartbeat		Manual intervention required and retry re-registration procedure.	CBSD has been blacklisted by SAS
Grant Procedure failure due to error received from SAS	Successful heartbeat		Retry of procedures based on the error code.	Grant revoked due to failure code:<Error Code> in heartbeat response from SAS,<Error Message>
Grant Procedure failure due to error received from SAS	Successful heartbeat		Retry of procedures based on the error code.	Grant suspended due to failure code:501 in heartbeat response from SAS, SUSPENDED_GRANT