Igmp Proxying Configuration Example - HP FlexFabric 5950 series Configuration Manual

Total number of downstreams: 1
1: Vlan-interface400

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 Switch B so that Switch B can maintain group memberships
and forward multicast traffic without running PIM-DM.
Figure 40 Network diagram
Proxy
Switch B
Vlan-int200
192.168.2.1/24
Receiver
Host A
Configuration procedure
1. Assign an IP address and subnet mask to each interface, as shown in
shown.)
2. Enable IP multicast routing, PIM-DM, IGMP, and IGMP proxying:
# On Switch A, enable IP multicast routing.
<SwitchA> system-view
[SwitchA] multicast routing
[SwitchA-mrib] quit
# Enable PIM-DM on VLAN-interface 101.
[SwitchA] interface vlan-interface 101
[SwitchA-Vlan-interface101] pim dm
[SwitchA-Vlan-interface101] quit
# Enable IGMP on VLAN-interface 100.
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] igmp enable
[SwitchA-Vlan-interface100] quit
# On Switch B, enable IP multicast routing.
<SwitchB> system-view
[SwitchB] multicast routing
Protocol: igmp, UpTime: 00:13:25, Expires: -
Figure 40:
Querier
Switch A
Vlan-int100
192.168.1.1/24
Vlan-int100
192.168.1.2/24
Host B
PIM-DM
Vlan-int101
10.110.1.1/24
Receiver
Host C
110
Figure 40. (Details not