H3C Technologies H3C S10500 Series Switches - Manual (Page 362)

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Figure 89 Network diagram for basic MLD functions configuration
Ether
net
Etherne
t
Configuration procedure
1. Enable IPv6 forwarding and configure IPv6 addresses and IPv6 unicast routing
Enable IPv6 forwarding on each switch and configure an IP address and prefix length for each interface
as shown in Figure 89 . (details not shown)
Configure OSPFv3 for interoperation between the switches. Ensure the network-layer interoperation
among the switches on the IPv6 PIM network and dynamic update of routing information between the
switches through a unicast routing protocol. (details not shown)
2. Enable the IPv6 multicast routing, and enable IPv6 PIM-DM and MLD.
# Enable IPv6 multicast routing on Switch A, enable IPv6 PIM-DM on each interface, and enable MLD on
VLAN-interface 100.
<SwitchA> system-view
[SwitchA] multicast ipv6 routing-enable
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] mld enable
[SwitchA-Vlan-interface100] pim ipv6 dm
[SwitchA-Vlan-interface100] quit
[SwitchA] interface vlan-interface 101
[SwitchA-Vlan-interface101] pim ipv6 dm
[SwitchA-Vlan-interface101] quit
# Enable IPv6 multicast routing on Switch B, enable IPv6 PIM-DM on each interface, and enable MLD on
VLAN-interface 200.
<SwitchB> system-view
[SwitchB] multicast ipv6 routing-enable
[SwitchB] interface vlan-interface 200
[SwitchB-Vlan-interface200] mld enable
[SwitchB-Vlan-interface200] pim ipv6 dm