H3C Technologies H3C SecPath F1000-E - Manual (Page 625)

600
UpTime: 00:13:25
Upstream interface: GigabitEthernet0/2
Upstream neighbor: 192.168.3.1
RPF prime neighbor: 192.168.3.1
Downstream interface(s) information:
Total number of downstreams: 1
1: GigabitEthernet0/1
Protocol: igmp, UpTime: 00:13:25, Expires: -
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 SecPath so that SecPath can maintain group memberships and
forward multicast traffic without running PIM-DM.
Figure 335 Network diagram
Configuration procedure
1. Configure IP addresses:
Configure the IP address and subnet mask of each interface as per
Figure 335 . (Details not
shown.)
2. Enable IP multicast routing, PIM-DM, IGMP, and IGMP proxying:
# Enable IP multicast routing on Router, PIM-DM on Serial 2/1, and IGMP on Ethernet 1/1.
<Router> system-view
[Router] multicast routing-enable
[Router] interface serial 2/1
[Router-Serial2/1] pim dm
[Router-Serial2/1] quit
[Router] interface ethernet 1/1
[Router-Ethernet1/1] igmp enable
[Router-Ethernet1/1] pim dm
[Router-Ethernet1/1] quit