Operation Manual – MulticastH3C S7500 Series Ethernet Switches Chapter 7 PIM Configuration7-14Task RemarksConfiguring Filtering Policies for Multicast Source/Group OptionalConfiguring BSR/RP OptionalConfiguring PIM-SM Domain Boundary OptionalConfiguring the RP to Filter Register Messages from the DR Optional7.4.1 Configuring Filtering Policies for Multicast Source/GroupFor the configuration of filtering policies for multicast source/group, refer to ConfiguringFiltering Policies for Multicast Source/Group.7.4.2 Configuring BSR/RPFollow these steps to configure BSR/RP:To do... Use the command... RemarksEnter system view system-view —Enable the multicastrouting protocolmulticastrouting-enable RequiredEnter PIM view pim —Configure candidateBSRsc-bsr interface-typeinterface-numberhash-mask-len [ priority ]OptionalBy default, candidate BSRs arenot set for the switch and thevalue of priority is 0.Configure candidateRPsc-rp interface-typeinterface-number[ group-policyacl-number | prioritypriority ]*Optionalz You can configure to filter theIP addresses of somemulticast groups in an ACL.z By default, candidate RPs arenot set for the switch and thevalue of priority is 0.Configure static RPs static-rp rp-address[ acl-number ]Optionalz You can configure to filter theIP addresses of somemulticast groups in ACL.z By default, static RPs are notset for the switch.Limit the range ofvalid BSRs bsr-policy acl-numberOptionalz You can configure to filter theIP addresses of somemulticast groups in an ACL.z By default, the range of validBSRs is not set for the switch.