H3C S5500-EI - Configuring IPv6 PIM snooping

290
MLD snooping configuration examples
IPv6 group policy and simulated joining configuration example
Network requirements
As shown in Figure 70, MLDv1 runs on Router A, MLDv1 snooping required on Switch A, and Router A
acts as the MLD querier on the subnet.
The receivers, Host A and Host B can receive IPv6 multicast traffic addressed to IPv6 multicast group
FF1E::101 only.
IPv6 multicast data for group FF1E::101 can be forwarded through GigabitEthernet 1/0/3 and
GigabitEthernet 1/0/4 of Switch A even if Host A and Host B accidentally, temporarily stop receiving
IPv6 multicast data, and that Switch A drops unknown IPv6 multicast data and does not broadcast the
data to the VLAN where Switch A resides.
Figure 70 Network diagram
Configuration procedure
1. Enable IPv6 forwarding and configure an IPv6 address and prefix length for each interface as
per Figure 70. (Details not shown.)
2. On Router A, Enable IPv6 multicast routing, enable IPv6 PIM-DM on each interface, and enable
MLDv1 on GigabitEthernet 1/0/1.
<RouterA> system-view
[RouterA] multicast ipv6 routing-enable
[RouterA] interface gigabitethernet 1/0/1
[RouterA-GigabitEthernet1/0/1] mld enable
[RouterA-GigabitEthernet1/0/1] pim ipv6 dm
[RouterA-GigabitEthernet1/0/1] quit