H3C S5500-EI - IGMP Snooping Proxying Configuration Example

48
Received IGMPv3 reports with right and wrong records:0.
Received IGMPv3 specific queries:0.
Received IGMPv3 specific sg queries:0.
Sent IGMPv3 specific queries:0.
Sent IGMPv3 specific sg queries:0.
Received error IGMP messages:0.
IGMP snooping proxying configuration example
Network requirements
As shown in Figure 17, Router A runs IGMPv2 and Switch A runs IGMPv2 snooping. Router A acts as the
IGMP querier.
Configure IGMP snooping proxying on Switch A, enabling the switch to forward IGMP reports and leave
messages on behalf of attached hosts and to respond to IGMP queries from Router A and forward the
queries to the hosts on behalf of Router A.
Figure 17 Network diagram
Configuration procedure
1. Configure an IP address and subnet mask for each interface as per Figure 17. (Details not shown.)
2. On Router A, enable IP multicast routing, enable IGMP on GigabitEthernet 1/0/1, and enable
PIM-DM on each interface.
<RouterA> system-view
[RouterA] multicast routing-enable
[RouterA] interface gigabitethernet 1/0/1
[RouterA-GigabitEthernet1/0/1] igmp enable
[RouterA-GigabitEthernet1/0/1] pim dm
[RouterA-GigabitEthernet1/0/1] quit
[RouterA] interface gigabitethernet 1/0/2