H3C S5500-EI - Page 220

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Figure 56 Network diagram
Device Interface IP address Device Interface IP address
Switch A Vlan-int100 192.168.1.1/24 Switch D Vlan-int300 192.168.3.1/24
Vlan-int101 10.110.1.1/24 Vlan-int400 192.168.4.1/24
Switch B Vlan-int200 192.168.2.1/24 Vlan-int103 10.110.3.2
/
24
Vlan-int101 10.110.1.2/24 Source 1 - 192.168.1.100/24
Vlan-int102 10.110.2.1
/
24 Source 2 - 192.168.4.100/24
Switch C Vlan-int102 10.110.2.2
/
24 Receiver 1 - 192.168.2.100/24
Vlan-int103 10.110.3.1/24 Receiver 2 - 192.168.3.100/24
Loop0 1.1.1.1
/
32
Configuration procedure
1. Configure an IP address and subnet mask for each interface as per Figure 56. (Details not shown.)
2. Configure OSPF on the switches in the BIDIR-PIM domain to make sure they are interoperable at
the network layer. (Details not shown.)
3. Enable IP multicast routing, PIM-SM, BIDIR-PIM, and IGMP:
# On Switch A, enable IP multicast routing, enable PIM-SM on each interface, and enable
BIDIR-PIM.
<SwitchA> system-view
[SwitchA] multicast routing-enable
[SwitchA] interface vlan-interface 100
[SwitchA-Vlan-interface100] pim sm
[SwitchA-Vlan-interface100] quit
[SwitchA] interface vlan-interface 101
[SwitchA-Vlan-interface101] pim sm
[SwitchA-Vlan-interface101] quit
[SwitchA] pim
[SwitchA-pim] bidir-pim enable
[SwitchA-pim] quit