tRPOperPSFromCriteriaGrpAddrPrefixList 1.3.6.1.4.1.6527.3.1.2.17.1.1.20.1.21

tRPOperPSFromCriteriaGrpAddrPrefixList contains the name of the prefix list that is used to match the multicast group address. The value of the object will be an empty string if it not set.