Ipv6 Multicast Data Is Abnormally Terminated On An Intermediate Router; An Rp Cannot Join An Spt In Ipv6 Pim-Sm; An Rpt Cannot Be Built Or Ipv6 Multicast Source Registration Fails In Ipv6 Pim-Sm - HP MSR1002-4 Configuration Manual

5. Use display ipv6 pim interface verbose to verify that the same IPv6 PIM mode is enabled on
the RPF interface on a router and the connected interface of the router's RPF neighbor.
6. Use display current-configuration to verify that the same IPv6 PIM mode is enabled on all
routers on the network. For IPv6 PIM-SM, verify that the BSR and C-RPs are correctly
configured.
7. If the problem persists, contact Hewlett Packard Enterprise Support.
IPv6 multicast data is abnormally terminated on an
intermediate router
Symptom
An intermediate router can receive IPv6 multicast data successfully, but the data cannot reach the
last-hop router. An interface on the intermediate router receives IPv6 multicast data but does not
create an (S, G) entry in the IPv6 PIM routing table.
Solution
To resolve the problem:
1. Use display current-configuration to verify the IPv6 multicast forwarding boundary settings.
Use ipv6 multicast boundary to change the multicast forwarding boundary settings to make
the IPv6 multicast packet able to cross the boundary.
2. Use display current-configuration to verify the IPv6 multicast source policy. Change the ACL
rule defined in the source-policy command so that the source/group address of the IPv6
multicast data can pass ACL filtering.
3. If the problem persists, contact Hewlett Packard Enterprise Support.

An RP cannot join an SPT in IPv6 PIM-SM

Symptom
An RPT cannot be correctly built, or an RP cannot join the SPT toward the IPv6 multicast source.
Solution
To resolve the problem:
1. Use display ipv6 routing-table to verify that an IPv6 unicast route to the RP is available on
each router.
2. Use display ipv6 pim rp-info to verify that the dynamic RP information is consistent on all
routers.
3. Use display ipv6 pim rp-info to verify that the same static RPs are configured on all routers on
the network.
4. If the problem persists, contact Hewlett Packard Enterprise Support.
An RPT cannot be built or IPv6 multicast source registration
fails in IPv6 PIM-SM
Symptom
The C-RPs cannot unicast advertisement messages to the BSR. The BSR does not advertise BSMs
containing C-RP information and has no IPv6 unicast route to any C-RP. An RPT cannot be correctly
established, or the source-side DR cannot register the IPv6 multicast source with the RP.
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