This value carries Ericsson's internal numeric identifier categorizing the specific type of PTP alarm, such as a loss of clock lock or a master-clock failover event, for consistent classification across Ericsson's alarm system. An administrator or automated alarm-processing tool uses this ID to precisely determine, via vendor documentation, exactly what PTP-related fault occurred. For example, a NOC engineer would look up this numeric alarm type in Ericsson's reference to learn whether it represents, say, a loss of PTP synchronization versus a configuration mismatch.