R0106-HP MSR Router Series IP Multicast Configuration Guide(V7)

Figure 13 Network diagram

Configuration procedure

1. Assign an IP address and subnet mask to each interface according to Figure 13. (Details not

shown.)

2. Configure Router A:

# Enable IP multicast routing.

<RouterA> system-view

[RouterA] multicast routing

[RouterA-mrib] quit

# Enable IGMP on GigabitEthernet 2/1/1.

[RouterA] interface gigabitethernet 2/1/1

[RouterA-GigabitEthernet2/1/1] igmp enable

[RouterA-GigabitEthernet2/1/1] quit

# Enable PIM-DM on GigabitEthernet 2/1/2.

[RouterA] interface gigabitethernet 2/1/2

[RouterA-GigabitEthernet2/1/2] pim dm

[RouterA-GigabitEthernet2/1/2] quit

3. Configure Switch A:

# Enable IGMP snooping globally.

<SwitchA> system-view

[SwitchA] igmp-snooping

[SwitchA-igmp-snooping] quit

# Create VLAN 100, assign GigabitEthernet 2/1/1 through GigabitEthernet 2/1/3 to the VLAN,

and enable IGMP snooping for the VLAN.

[SwitchA] vlan 100

[SwitchA-vlan100] port gigabitethernet 2/1/1 to gigabitethernet 2/1/3

[SwitchA-vlan100] igmp-snooping enable

Source

1.1.1.1/24

Router A

IGMP querier

GE2/1/1

10.1.1.1/24

Switch A

Switch B

Switch C

GE2/1/1

Host A

Receiver

Host B

Host C

Receiver

VLAN 100

GE2/1/2

1.1.1.2/24