Igmp Proxying Configuration Example - HP MSR2003 Configuration Manual

UpTime: 00:13:25
Upstream interface: GigabitEthernet2/1/2
Upstream neighbor: 192.168.3.1
RPF prime neighbor: 192.168.3.1
Downstream interface(s) information:
Total number of downstreams: 1
1: GigabitEthernet2/1/1

IGMP proxying configuration example

Network requirements
As shown in
VOD information sent to multicast group 224.1.1.1.
Configure the IGMP proxying feature on Router B so that Router B can maintain group memberships and
forward multicast traffic without running PIM-DM.
Figure 28 Network diagram
Configuration procedure
1. Assign an IP address and subnet mask to each interface according to
shown.)
2. Enable IP multicast routing, PIM-DM, IGMP, and IGMP proxying:
# Enable IP multicast routing on Router A.
<RouterA> system-view
[RouterA] multicast routing
[RouterA-mrib] 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
# Enable IGMP on GigabitEthernet 2/1/1.
[RouterA] interface gigabitethernet 2/1/1
[RouterA-GigabitEthernet2/1/1] igmp enable
Protocol: igmp, UpTime: 00:13:25, Expires: -
Figure 28, PIM-DM runs on the core network. Host A and Host C in the stub network receive
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Figure 28. (Details not