tmnxVdoGrpSrcVqmPcrRepImpSecs 1.3.6.1.4.1.6527.3.1.2.61.1.18.1.17

The value of tmnxVdoGrpSrcVqmPcrRepImpSecs indicates the total number of PCR (Program Clock Reference) repetition impaired seconds for the stream on this multicast channel.