4000 Router Series IP Multicast Configuration Guide

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Figure 55 Network diagram

Device Interface IPv6 address

Device

Interface IPv6 address

Router A Eth1/1 1001::1/64 Router D Eth1/1 4001::1/64

Eth1/2 1002::1/64

Eth1/2 1002::2/64

Eth1/3 1003::1/64

Eth1/3 4002::1/64

Router B Eth1/1 2001::1/64 Router E Eth1/1 3001::2/64

Eth1/2 2002::1/64

Eth1/2 2002::2

Router C Eth1/1 2001::2

Eth1/3 1003::2/64

Eth1/2 3001::1/64 Eth1/4 4002::2/64

Configuration procedure

1. Enable IPv6 forwarding on each router and configure the IPv6 address and prefix length for each

interface according to Figure 55. (Details not shown.)

2. Conf

igure OSPFv3 on the routers in the IPv6 PIM-SSM domain to make sure they are interoperable

at the network layer. (Details not shown.)

3. Enable IPv6 multicast routing, MLD and IPv6 PIM-SM:

# On Router A, enable IPv6 multicast routing globally, enable MLDv2 on Ethernet 1/1, and enable

IPv6 PIM-SM on each interface.

<RouterA> system-view

[RouterA] ipv6 multicast routing

[RouterA-mrib6] quit

[RouterA] interface ethernet 1/1

[RouterA-Ethernet1/1] mld enable

[RouterA-Ethernet1/1] mld version 2

[RouterA-Ethernet1/1] ipv6 pim sm

[RouterA-Ethernet1/1] quit

Ethernet

EthernetEthernet

N1N2

Eth1/2