R3303-HP 6600/HSR6600 Routers IP Multicast Configuration Guide

Figure 15 Network diagram

Configuration procedure

1. Assign an IP address and subnet mask to each interface according to Figure 15. (Details not

shown.)

2. On Router A, enable IP multicast routing, enable PIM-DM on each interface, and enable IGMP on

Ethernet 1/1.

<RouterA> system-view

[RouterA] multicast routing-enable

[RouterA] interface ethernet 1/1

[RouterA-Ethernet1/1] igmp enable

[RouterA-Ethernet1/1] pim dm

[RouterA-Ethernet1/1] quit

[RouterA] interface ethernet 1/2

[RouterA-Ethernet1/2] pim dm

[RouterA-Ethernet1/2] quit

3. Configure Router B:

# Enable IGMP snooping globally.

<RouterB> system-view

[RouterB] igmp-snooping

[RouterB-igmp-snooping] quit

# Create VLAN 100, assign GigabitEthernet 2/0/1 through GigabitEthernet 2/0/3 to this VLAN,

and enable IGMP snooping in the VLAN.

[RouterB] vlan 100

[RouterB-vlan100] port gigabitethernet 2/0/1 to gigabitethernet 2/0/3

[RouterB-vlan100] igmp-snooping enable

[RouterB-vlan100] quit

# Configure GigabitEthernet 2/0/3 to be a static router port.

Source

1.1.1.1/24

Router A

IGMP querier

Eth1/1

10.1.1.1/24

Router B

Router C

Router D

GE2/0/1

Host A

Receiver

Host B

Host C

Receiver

VLAN 100

Eth1/2

1.1.1.2/24