Operation Manual – Multicast ProtocolH3C S3610&S5510 Series Ethernet Switches Chapter 2 IGMP Snooping Configuration2-23III. Configuration procedure1) Configure the IP address of each interfaceConfigure an IP address and subnet mask for each interface as per Figure 2-3. Thedetailed configuration steps are omitted.2) Configure Router A# Enable IP multicast routing, enable PIM-DM on each interface, and enable IGMP onEthernet 1/0/1. system-view[RouterA] multicast routing-enable[RouterA] interface ethernet 1/0/1[RouterA-Ethernet1/0/1] igmp enable[RouterA-Ethernet1/0/1] pim dm[RouterA-Ethernet1/0/1] quit[RouterA] interface ethernet 1/0/2[RouterA-Ethernet1/0/2] pim dm[RouterA-Ethernet1/0/2] quit3) Configure Switch A# Enable IGMP Snooping globally. system-view[SwitchA] igmp-snooping[SwitchA-igmp-snooping] quit# Create VLAN 100, assign Ethernet 1/0/1 through Ethernet 1/0/4 to this VLAN, andenable IGMP Snooping in the VLAN.[SwitchA] vlan 100[SwitchA-vlan100] port ethernet 1/0/1 to ethernet 1/0/4[SwitchA-vlan100] quit[SwitchA-vlan100] igmp-snooping enable[SwitchA-vlan100] igmp-snooping version 3[SwitchA-vlan100] quit# Enable simulated (S, G) joining on Ethernet 1/0/3 and Ethernet 1/0/4 respectively.[SwitchA] interface ethernet 1/0/3[SwitchA-Ethernet1/0/3] igmp-snooping host-join 224.1.1.1 vlan 100[SwitchA-Ethernet1/0/3] quit[SwitchA] interface ethernet 1/0/4[SwitchA-Ethernet1/0/4] igmp-snooping host-join 224.1.1.1 vlan 100[SwitchA-Ethernet1/0/4] quit4) Verify the configuration# View the detailed information about IGMP Snooping forwarding entries in VLAN 100on Switch A.
