HP A8800 Configuration Manual page 459

Ip multicast
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[RouterA] pim ipv6
[RouterA-pim6] ssm-policy 2000
[RouterA-pim6] quit
# Configure the IPv6 SSM group range to be FF3E::/64 on Router B, Router C, Router D and
Router E in the same way. (Details not shown.)
Verify the configuration
# Display IPv6 PIM configuration information on Router A.
[RouterA] display pim ipv6 interface
Interface
GE3/1/1
Ser4/1/9/1:0
Pos5/1/1
Assume that Host A needs to receive the information a specific IPv6 multicast source S (4001::100) sends
to multicast group G (FF3E::101/64). Router A builds an SPT toward the multicast source. Routers on the
SPT path (Router A and Router D) have generated an (S, G) entry, while Router E, which is not on the SPT
path, does not have multicast routing entries. You can use the display pim ipv6 routing-table command
to view the PIM routing table information on each router. For example:
# Display IPv6 PIM multicast routing table information on Router A.
[RouterA] display pim ipv6 routing-table
Total 0 (*, G) entry; 1 (S, G) entry
(4001::100, FF3E::101)
Protocol: pim-ssm, Flag:
UpTime: 00:00:11
Upstream interface: Serial4/1/9/1:0
Upstream neighbor: 1002::2
RPF prime neighbor: 1002::2
Downstream interface(s) information:
Total number of downstreams: 1
1: GigabitEthernet3/1/1
# Display IPv6 PIM multicast routing table information on Router D.
[RouterD] display pim ipv6 routing-table
Total 0 (*, G) entry; 1 (S, G) entry
(4001::100, FF3E::101)
Protocol: pim-ssm, Flag: LOC
UpTime: 00:08:02
Upstream interface: GigabitEthernet3/1/1
Upstream neighbor: NULL
RPF prime neighbor: NULL
Downstream interface(s) information:
Total number of downstreams: 1
1: Serial4/1/9/1:0
NbrCnt HelloInt
0
30
1
30
1
30
Protocol: mld, UpTime: 00:00:11, Expires: 00:03:25
Protocol: pim-ssm, UpTime: 00:08:02, Expires: 00:03:25
DR-Pri
DR-Address
1
1001::1
(local)
1
1002::2
1
1003::2
447

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