H3C Technologies H3C S7500E Series Switches - Manual (Page 308)

10-12
Figure 10-5 Network diagram for port-based IPv6 multicast VLAN configuration
Source
Receiver
Host A
VLAN 2
GE2/0/2
GE2/0/3
GE2/0/4
Switch A
MLD querier
Router A
GE2/0/1
1:2/64
GE2/0/2
2001::1/64
1::1/64
Receiver
Host B
VLAN 3
Receiver
Host C
VLAN 4
GE2/0/1
Configuration procedure
1) Enable IPv6 forwarding and configure IPv6 addresses
Enable IPv6 forwarding on each device and configure the IPv6 address and address prefix for
each interface as per Figure 10-5 . The detailed configuration steps are omitted here.
2) Configure Router A
# Enable IPv6 multicast routing, enable IPv6 PIM-DM on each interface, and enable MLD on the
host-side interface GigabitEthernet 2/0/2.
<RouterA> system-view
[RouterA] multicast ipv6 routing-enable
[RouterA] interface gigabitethernet 2/0/1
[RouterA-GigabitEthernet2/0/1] ipv6 pim dm
[RouterA-GigabitEthernet2/0/1] quit
[RouterA] interface gigabitethernet 2/0/2
[RouterA-GigabitEthernet2/0/2] ipv6 pim dm
[RouterA-GigabitEthernet2/0/2] mld enable
3) Configure Switch A
# Enable MLD Snooping globally.
<SwitchA> system-view
[SwitchA] mld-snooping
[SwitchA-mld-snooping] quit
# Create VLAN 10, assign GigabitEthernet 2/0/1 to VLAN 10, and enable MLD Snooping in this
VLAN.
[SwitchA] vlan 10
[SwitchA-vlan10] port gigabitethernet 2/0/1
[SwitchA-vlan10] mld-snooping enable
[SwitchA-vlan10] quit
# Create VLAN 2 and enable MLD Snooping in the VLAN.
[SwitchA] vlan 2