R3303-HP HSR6800 Routers IP Multicast Configuration Guide

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[RouterA] multicast routing-enable

[RouterA] interface gigabitethernet 2/0/1

[RouterA-GigabitEthernet2/0/1] igmp enable

[RouterA-GigabitEthernet2/0/1] pim dm

[RouterA-GigabitEthernet2/0/1] quit

[RouterA] interface gigabitethernet 2/0/0

[RouterA-GigabitEthernet2/0/0] pim dm

[RouterA-GigabitEthernet2/0/0] quit

# Enable IP multicast routing on Router B, enable PIM-DM on each interface, and enable IGMP on

GigabitEthernet 2/0/1.

<RouterB> system-view

[RouterB] multicast routing-enable

[RouterB] interface gigabitethernet 2/0/1

[RouterB-GigabitEthernet2/0/1] igmp enable

[RouterB-GigabitEthernet2/0/1] pim dm

[RouterB-GigabitEthernet2/0/1] quit

[RouterB] interface gigabitethernet 2/0/0

[RouterB-GigabitEthernet2/0/0] pim dm

[RouterB-GigabitEthernet2/0/0] quit

# Enable IP multicast routing on Router C, enable PIM-DM on each interface, and enable IGMP on

GigabitEthernet 2/0/1.

<RouterC> system-view

[RouterC] multicast routing-enable

[RouterC] interface gigabitethernet 2/0/1

[RouterC-GigabitEthernet2/0/1] igmp enable

[RouterC-GigabitEthernet2/0/1] pim dm

[RouterC-GigabitEthernet2/0/1] quit

[RouterC] interface gigabitethernet 2/0/0

[RouterC-GigabitEthernet2/0/0] pim dm

[RouterC-GigabitEthernet2/0/0] quit

4. Configure a multicast group filter on Router A, so that the hosts connected to GigabitEthernet

2/0/1 can join only multicast group 224.1.1.1.

[RouterA] acl number 2001

[RouterA-acl-basic-2001] rule permit source 224.1.1.1 0

[RouterA-acl-basic-2001] quit

[RouterA] interface gigabitethernet 2/0/1

[RouterA-GigabitEthernet2/0/1] igmp group-policy 2001

[RouterA-GigabitEthernet2/0/1] quit

5. Verify the configuration:

Use the display igmp interface command to view the IGMP configuration and operation status on

each router interface. For example:

# Display IGMP information on GigabitEthernet 2/0/1 of Router B.

[RouterB] display igmp interface gigabitethernet 2/0/1

GigabitEthernet2/0/1(10.110.2.1):

IGMP is enabled

Current IGMP version is 2

Value of query interval for IGMP(in seconds): 60