Scenario
Basic PIM-SM Setup using BSR to determine the RPs. An access list has been applied it limit the mutlicast groups for which the router can be the RP and the riority and hash mask length have been set. The IP configuration of the interfaces have been left out.
IOS Config
ip multicast-routing ! interface Loopback0 ip address 9.9.9.9 255.255.255.255 ip pim sparse-mode description Loopback for RP ! interface Gi0/0 ip pim sparse-mode ! interface Gi0/1 ip pim sparse-mode ! ip pim bsr-candidate Loopback0 30 200 ip pim rp-candidate Loopback0 group-list RESTRICT_RP priority 50 ! ip access-list standard RESTRICT_RP permit 228.3.3.9 |
XR Config
interface Loopback0 ipv4 address 9.9.9.9 255.255.255.255 description Loopback for RP ! multicast-routing address-family ipv4 interface all enable ! ! router pim address-family ipv4 interface GigabitEthernet0/0/0/0 enable ! interface GigabitEthernet0/0/0/1 enable ! bsr candidate-bsr 9.9.9.9 hash-mask-len 30 priority 200 bsr candidate-rp 9.9.9.9 group-list RESTRICT_RP priority 50 ! ! ipv4 access-list RESTRICT_RP 10 permit ipv4 host 228.3.3.9 any |
