H3C Technologies H3C S5120 Series Switches - Manual (Page 343)

2-6
Network diagram
Figure 3-3 Network diagram for port-based multicast VLAN configuration
Configuration procedure
1) Configure IP addresses
Configure the IP address and subnet mask for each interface as per Figure 3-3. The detailed
configuration steps are omitted here.
2) Configure Router A
# Enable IP multicast routing, enable PIM-DM on each interface, and enable IGMP on the host-side
interface GigabitEthernet 1/0/2.
system-view
[RouterA] multicast routing-enable
[RouterA] interface gigabitethernet 1/0/1
[RouterA-GigabitEthernet1/0/1] pim dm
[RouterA-GigabitEthernet1/0/1] quit
[RouterA] interface gigabitethernet 1/0/2
[RouterA-GigabitEthernet1/0/2] pim dm
[RouterA-GigabitEthernet1/0/2] igmp enable
3) Configure Switch A
# Enable IGMP Snooping globally.
system-view
[SwitchA] igmp-snooping
[SwitchA-igmp-snooping] quit
# Create VLAN 10, assign GigabitEthernet 1/0/1 to VLAN 10, and enable IGMP Snooping in this VLAN.
[SwitchA] vlan 10
[SwitchA-vlan10] port gigabitethernet 1/0/1
[SwitchA-vlan10] igmp-snooping enable
[SwitchA-vlan10] quit