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Solution, Enabling mld fast-leave processing, Displaying and maintaining mld – H3C Technologies H3C S12500-X Series Switches User Manual

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Solution

1.

Use display ipv6 routing-table to verify that the IPv6 unicast routes to the C-RPs and the BSR are

available on each router and that a route is available between each C-RP and the BSR. Make sure
each C-RP has an IPv6 unicast route to the BSR, the BSR has an IPv6 unicast route to each C-RP, and

each router on the network has IPv6 unicast routes to the C-RPs.

2.

Use display ipv6 pim bsr-info to verify that the BSR information exists on each router, and then use
display ipv6 pim rp-info to verify that the RP information is correct on each router.

3.

Use display ipv6 pim neighbor to verify that IPv6 PIM neighboring relationship has been correctly
established among the routers.