Description: The (conceptual) table listing PIM information for available Rendezvous Points (RPs) for IP multicast groups. An entry is learnt from one of {static, bsr, embedded} methods, as defined by the cpimExtRPSetType object. When the cpimExtRPSetType object has a value {static}, the entry is a mapping provided by user-configuration. A value of {embedded} indicates that the RP-address is embedded in the Group-address. When the value is {bsr}, this entry is obtained from received Candidate-RP-Advertisements when the local router is the BSR, and is obtained from received RP-Set messages when the local router is not the BSR.