The value of tmnxSyncIfTimingOtherCPMQual indicates whether the
timing reference from the other CPM is qualified for use by the
synchronous timing subsystem on the local CPM. If
tmnxSyncIfTimingOtherCPMQual is 'not-qualified', then the object
tmnxSyncIfTimingOtherCPMAlarm gives the reason for disqualification.