Alarms and KPIs Guide Alarms and Events Diameter Alarms and Events (8000-8299, 22000-22350, 22900-22999, 25600-25899) 8002 - MpEvRxException 8002 - 208 - MpEvRxException_SharedSecretUnavailable 8002 - 208 - MpEvRxException_SharedSecretUnavailable Event Type DIAM Description Failed to access shared secret. Severity Info Instance <Connection Name>:208 HA Score Normal Throttle Seconds 10 OID eagleXgDiameterMpEvRxException Recovery: Check to see if alarm 8207 is present. If so, follow the recovery steps for alarm 8207 - MpRadiusKeyError.