Igmp Proxying Configuration Example - HP A6600 Configuration Manual

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
PIM-DM is required to run on the core network. Host A and Host C in 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.
Network diagram
Figure 31 Network diagram for IGMP proxying configuration
Proxy & Querier
Router B
GE1/0/2
192.168.2.1/24
Receiver
Host A
Procedure
Configure IP addresses
1.
Configure the IP address and subnet mask of each interface as per
steps are omitted here.
Enable IP multicast routing, PIM-DM, IGMP, and IGMP proxying.
2.
# Enable IP multicast routing on Router A, PIM-DM on Serial 2/0/1, and IGMP on GigabitEthernet
1/0/1.
<RouterA> system-view
[RouterA] multicast routing-enable
[RouterA] interface serial 2/0/1
[RouterA-Serial2/0/1] pim dm
[RouterA-Serial2/0/1] quit
[RouterA] interface GigabitEthernet 1/0/1
[RouterA-GigabitEthernet1/0/1] igmp enable
Protocol: igmp, UpTime: 00:13:25, Expires: -
Querier
Router A
GE1/0/1
192.168.1.1/24
GE1/0/1
192.168.1.2/24
Host B
PIM-DM
S2/0/1
10.110.1.1/24
Receiver
Host C
88
Figure 31. The detailed configuration