H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Multicast
H3C S7500E Series Ethernet Switches Chapter 2 IGMP Snooping Configuration
2-30
II. Network diagram
Source
1.1.1.1/24
Host A
Receiver
Switch C
Switch A
Switch B
Host B
Receiver
Host C
Receiver
Querier
Eth2/0/1 Eth2/0/2
Eth2/0/1 Eth2/0/1
Eth2/0/2 Eth2/0/3 Eth2/0/2 Eth2/0/3
Figure 2-5 Network diagram for IGMP Snooping querier configuration
III. Configuration procedure
1) Configure switch A
# Enable IGMP Snooping globally.
<SwitchA> system-view
[SwitchA] igmp-snooping
[SwitchA-igmp-snooping] quit
# Create VLAN 100 and add Ethernet 2/0/1 and Ethernet 2/0/2 to VLAN 100.
[SwitchA] vlan 100
[SwitchA-vlan100] port ethernet 2/0/1 ethernet 2/0/2
# Enable IGMP Snooping in VLAN 100 and configure the IGMP-Snooping querier
feature.
[SwitchA-vlan100] igmp-snooping enable
[SwitchA-vlan100] igmp-snooping querier
# Set the source IP address of IGMP general queries and group-specific queries to
192.168.1.1.
[SwitchA-vlan100] igmp-snooping general-query source-ip 192.168.1.1
[SwitchA-vlan100] igmp-snooping special-query source-ip 192.168.1.1
2) Configure Switch B
# Enable IGMP Snooping globally.
<SwitchB> system-view
[SwitchB] igmp-snooping
[SwitchB-igmp-snooping] quit