H3C LS-5100-16P-SI-OVS-H3 Configuration page 226

Multicast
H3C Low-End Ethernet Switches Configuration Examples
# Create VLAN 100, add Ethernet 1/0/1 and Ethernet 1/0/2 into VLAN 100, and then
enable IGMP Snooping in this VLAN.
[SwitchA] vlan 100
[SwitchA-vlan100] port Ethernet 1/0/1 Ethernet 1/0/2
[SwitchA-vlan100] igmp-snooping enable
# Enable IGMP Snooping querier in VLAN 100.
[SwitchA-vlan100] igmp-snooping querier
[SwitchA-vlan100] quit
# Enable the function of dropping unknown multicast packets.
[SwitchA] unknown-multicast drop enable
II. Configuring Switch B
# Enable IGMP Snooping globally.
<SwitchB> system-view
[SwitchB] igmp-snooping enable
Enable IGMP-Snooping ok.
# Create VLAN 100, add Ethernet 1/0/1 through Ethernet 1/0/3 into VLAN 100, and
then enable IGMP Snooping in this VLAN.
[SwitchB] vlan 100
[SwitchB-vlan100] port Ethernet 1/0/1 to Ethernet 1/0/3
[SwitchB-vlan100] igmp-snooping enable
[SwitchB-vlan100] quit
# Enable the function of dropping unknown multicast packets.
[SwitchB] unknown-multicast drop enable
III. Configuring Switch C
# Enable IGMP Snooping globally.
<SwitchC system-view
[SwitchC] igmp-snooping enable
Enable IGMP-Snooping ok.
# Create VLAN 100, add Ethernet 1/0/1 through Ethernet 1/0/3 into VLAN 100, and
then enable IGMP Snooping in this VLAN.
[SwitchC] vlan 100
[SwitchC-vlan100] port Ethernet 1/0/1 to Ethernet 1/0/3
[SwitchC-vlan100] igmp-snooping enable
Chapter 2 Multicast Protocol Configuration
2-17
Examples