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Igmp snooping configuration examples, Group policy configuration example, Network requirements – H3C Technologies H3C S12500-X Series Switches User Manual

Page 39: Configuration procedure, Configuring static ports

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Task Command

Remove dynamic router ports.

reset igmp-snooping router-port { all | vlan vlan-id }

Clear statistics for the IGMP messages

learned by IGMP snooping.

reset igmp-snooping statistics

IGMP snooping configuration examples

Group policy configuration example

Network requirements

As shown in

Figure 13

, Router A runs IGMPv2 and serves as the IGMP querier. Switch A runs IGMPv2

snooping.
Configure a group policy and simulate joining to achieve the following goals:

Host A and Host B receive only the multicast data addressed to the multicast group 224.1.1.1.

Switch A drops unknown multicast data instead of flooding it in VLAN 100.

Figure 13 Network diagram

Configuration procedure

1.

Assign an IP address and subnet mask to each interface according to

Figure 13

. (Details not

shown.)

2.

On Router A:
# Enable IP multicast routing globally.

system-view

[RouterA] multicast routing

[RouterA-mrib] quit

# Enable IGMP on Ten-GigabitEthernet 1/0/1.

[RouterA] interface ten-gigabitethernet 1/0/1