H3C Technologies H3C S12500 Series Switches - Manual (Page 382)

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Figure 99 Network diagram
Configuration procedure
1. Enable IPv6 forwarding on each switch and configure the IPv6 address and prefix length of each
interface as shown in
Figure 99 . (Details not shown.)
2. Enable IPv6 multicast routing, IPv6 PIM-DM, MLD, and MLD proxying:
# Enable IPv6 multicast routing on Switch A, IPv6 PIM-DM on VLAN-interface 101, and MLD on
VLAN-interface 100.
<SwitchA> system-view
[SwitchA] multicast ipv6 routing-enable
[SwitchA] interface vlan-interface 101
[SwitchA-Vlan-interface101] pim ipv6 dm
[SwitchA-Vlan-interface101] quit
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] mld enable
[SwitchA-Vlan-interface100] pim ipv6 dm
[SwitchA-Vlan-interface100] quit
# Enable IPv6 multicast routing on Switch B, MLD proxying on VLAN-interface 100, and MLD on
VLAN-interface 200.
<SwitchB> system-view
[SwitchB] multicast ipv6 routing-enable
[SwitchB] interface vlan-interface 100
[SwitchB-Vlan-interface100] mld proxying enable
[SwitchB-Vlan-interface100] quit
[SwitchB] interface vlan-interface 200
[SwitchB-Vlan-interface200] mld enable
[SwitchB-Vlan-interface200] quit
Verifying the configuration
# Display MLD configuration and operation information on VLAN-interface 100 of Switch B.
[SwitchB] display mld interface vlan-interface 100 verbose
Vlan-interface100(2001::2):
MLD proxy is enabled
Current MLD version is 1
Multicast routing on this interface: enabled