HP A6600 Configuration Manual page 173

Solution
Check whether routes to C-RPs and the BSR are available. Carry out display ip routing-table to check
1.
whether routes are available on each router to the RP and the BSR, and whether a route is available
between the RP and the BSR. Make sure that each C-RP has a unicast route to the BSR, the BSR has a
unicast route to each C-RP, and all the routers in the entire network have a unicast route to the RP.
Check the RP and BSR information. PIM-SM needs the support of the RP and BSR. Use display pim
2.
bsr-info to check whether the BSR information is available on each router, and then use display pim
rp-info to check whether the RP information is correct.
View PIM neighboring relationships. Use display pim neighbor to check whether the normal PIM
3.
neighboring relationships have been established among the routers.
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