3Com Switch 8800 Advanced Software V5 Configuration Guide

700 CHAPTER 46: IPV6 PIM CONFIGURATION
command to view the IPv6 PIM routing table information on each switch. For
example:
# View the IPv6 PIM multicast routing table information on Switch A.
[SwitchA] display pim ipv6 routing-table
Vpn-instance: public net
Total 0 (*, G) entry; 1 (S, G) entry
(2001::5, FF0E::101:101)
Protocol: pim-dm, Flag: ACT
UpTime: 00:01:20
Upstream interface: Vlan-interface100
Upstream neighbor: FE80::200:AFF:FE01:108
RPF prime neighbor: FE80::200:AFF:FE01:108
Downstream interface(s) information:
Total number of downstreams: 2
1: Vlan-interface101
Protocol: pim-dm, UpTime: 00:01:20, Expires: -
2: Vlan-interface102
Protocol: pim-dm, UpTime: 00:01:20, Expires: -
# View the IPv6 PIM multicast routing table information on Switch B.
[SwitchB] display pim ipv6 routing-table
Vpn-instance: public net
Total 1 (*, G) entry; 1 (S, G) entry
(*, FF0E::101:101)
Protocol: pim-dm, Flag: WC
UpTime: 01:46:23
Upstream interface: Vlan-interface101
Upstream neighbor: FE80::A01:109:1
RPF prime neighbor: FE80::A01:109:1
Downstream interface(s) information:
Total number of downstreams: 1
1: Vlan-interface200
Protocol: mld, UpTime: 01:46:23, Expires: never
(2001::5, FF0E::101:101)
Protocol: pim-dm, Flag: ACT
UpTime: 00:02:19
Upstream interface: Vlan-interface101
Upstream neighbor: FE80::A01:109:1
RPF prime neighbor: FE80::A01:109:1
Downstream interface(s) information:
Total number of downstreams: 1
1: Vlan-interface200
Protocol: pim-dm, UpTime: 00:02:19, Expires: -
The information on Switch C is similar to that on Switch B.
IPv6 PIM-SM
Configuration Example
Network requirements
■ Receivers receive VOD information through multicast. The receiver groups of
different organizations form stub networks, and one or more receiver hosts