tSyncIfTimingAdmRef2CfgQltyLevel 1.3.6.1.4.1.6527.3.1.2.2.8.2.1.1.19

The value of tSyncIfTimingAdmRef2CfgQltyLevel specifies the configured Quality Level of Reference 2. A value of 'unknown (0)' indicates Reference 2 is not forced to a specific quality level.