H3C S9500 Series Operation Manual page 25

Operation Manual – IGMP Snooping
H3C S9500 Series Routing Switches
II. Network diagram
Source
1.1.1.1/24
Figure 1-3 Network diagram for simulated joining configuration
III. Configuration procedure
1) Configure IP addresses
Configure an IP address and subnet mask for each interface as per
detailed configuration steps are omitted.
2) Configure Router A
# Enable IP multicast routing, enable PIM-SM on each interface, and enable IGMPv3
on Ethernet 1/1/1 and configure Ethernet 1/1/2 as C-BSR and C-RP.
<RouterA> system-view
[RouterA] multicast routing-enable
[RouterA] interface ethernet 1/1/1
[RouterA-Ethernet1/1/1] igmp enable
[RouterA-Ethernet1/1/1] igmp version 3
[RouterA-Ethernet1/1/1] pim sm
[RouterA-Ethernet1/1/1] quit
[RouterA] interface ethernet 1/1/2
[RouterA-Ethernet1/1/2] pim sm
[RouterA-Ethernet1/1/2] quit
[RouterA] pim
[RouterA-pim] c-bsr ethernet 1/1/2
[RouterA-pim] c-rp ethernet 1/1/2
[RouterA-pim] quit
Eth1/1/2 Eth1/1/1
1.1.1.2/24 10.1.1.1/24
Router A
IGMP querier
Multicast packets
Chapter 1 IGMP Snooping Configuration
Receiver
Host A
Eth1/1/3
Eth1/1/4 Eth1/1/2
Switch A
Eth1/1/1
Host C
1-23
Receiver
Host B
Figure 1-3. The