HP A6600 Configuration Manual page 300

• Router A connects to N1 through GigabitEthernet 1/0/1, and to other devices in the IPv6 PIM
network through POS 5/0/0.
Router B and Router C connect to N2 through their respective GigabitEthernet 1/0/1, and to other
•
devices in the IPv6 PIM network through their respective POS 5/0/0.
MLDv1 is required between Router A and N1. MLDv1 is also required between the other two routers
•
(Router B and Router C) and N2. Router B acts as the MLD querier because it has a lower IPv6
address.
• The hosts in N1 can join only IPv6 multicast group FF1E::101, and the hosts in N2 can join any IPv6
multicast groups.
Figure 82 Network diagram for basic MLD functions configuration
Procedure
Enable IPv6 forwarding and configure IPv6 addresses and IPv6 unicast routing
1.
Enable IPv6 forwarding on each router and configure an IPv6 address and prefix length for each
interface as shown in
Configure OSPFv3 for interoperation between the routers on the IPv6 PIM network. Ensure the
network-layer interoperation on the IPv6 PIM network and dynamic update of routing information
between the routers through a unicast routing protocol. The detailed configuration steps are omitted here.
Enable the IPv6 multicast routing, and enable IPv6 PIM-DM and MLD
2.
# Enable IPv6 multicast routing on Router A, enable IPv6 PIM-DM on each interface, and enable MLD on
the host-side interface 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
[RouterA] interface pos 5/0/0
[RouterA-Pos5/0/0] pim ipv6 dm
Figure 82. The detailed configuration steps are omitted here.
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