Diameter Signaling Router Alarms and KPIs Alarms and Events vSTP Alarms and Events (70000-70060, 70100-70999) 70100 - ATINP Application Status Changed 70100 - ATINP Application Status Changed Alarm Group: vSTP Description: ATINP application state has changed to one of these states: available unavailable degraded This alarm is raised when the UDR connection or CA service is down or degraded. Severity: Critical Instance: N/A HA Score: Normal Throttle Seconds: 300 OID: N/A Recovery: This alarm clears when the UDR connection is back up or the CA service is available again.