Igmp Proxying Configuration Example - HP MSR1002-4 Configuration Manual

# Display information about IGMP multicast groups that hosts have dynamically joined on the public
network.
[RouterD] display igmp group
IGMP groups in total: 1
GigabitEthernet1/0/1(133.133.4.2):
IGMP groups reported in total: 1
Group address
232.1.1.1
# Display PIM routing entries on the public network.
[RouterD] display pim routing-table
Total 0 (*, G) entry; 2 (S, G) entry
(133.133.1.1, 232.1.1.1)
RP: 192.168.4.1
Protocol: pim-ssm, Flag:
UpTime: 00:13:25
Upstream interface: GigabitEthernet1/0/3
Upstream neighbor: 192.168.4.2
RPF prime neighbor: 192.168.4.2
Downstream interface(s) information:
Total number of downstreams: 1
1: GigabitEthernet1/0/1
(133.133.3.1, 232.1.1.1)
RP: 192.168.4.1
Protocol: pim-ssm, Flag:
UpTime: 00:13:25
Upstream interface: GigabitEthernet1/0/2
Upstream neighbor: 192.168.3.1
RPF prime neighbor: 192.168.3.1
Downstream interface(s) information:
Total number of downstreams: 1
1: GigabitEthernet1/0/1

IGMP proxying configuration example

Network requirements
As shown in
•
PIM-DM runs on the core network.
•
Host A and Host C on the stub network receive 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.
Last reporter
133.133.4.1
Protocol: igmp, UpTime: 00:13:25, Expires: -
Protocol: igmp, UpTime: 00:13:25, Expires: -
Figure 29:
Uptime Expires
00:02:04 off
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