R3102-R3103-HP 6600/HSR6600 Routers IP Multicast Configuration Guide

Table Of Contents
85
Configuration procedure
1. Assign an IP address and subnet mask to each interface according to Figure 29. (Details not
shown.)
2. Configure OSPF on the routers on the PIM network to make sure they are interoperable at the
network layer and they can dynamically update their routing information. (Details not shown.)
3. Enable IP multicast routing, and enable PIM-DM and IGMP:
# Enable IP multicast routing on Router A, enable PIM-DM on each interface, and enable IGMP on
GigabitEthernet 2/0/1.
<RouterA> system-view
[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