H3C S7500E Series Operation Manual page 772

Operation Manual – Multicast
H3C S7500E Series Ethernet Switches
II. Network diagram
Receiver 1
Device
Source 1
Source 2
Switch A
Switch B
Figure 6-7 Network diagram for anycast RP configuration
III. Configuration procedure
1) Configure the interface IP addresses and unicast routing protocol for each switch
Configure the IP address and subnet mask for each interface as per
Detailed configuration steps are omitted here.
Configure OSPF for interconnection between the switches. Ensure the network-layer
interoperation among the switches, and ensure the dynamic update of routing
information between the switches through a unicast routing protocol. Detailed
configuration steps are omitted here.
2) Enable IP multicast routing, and enable PIM-SM and IGMP
# Enable IP multicast routing on Switch B, enable PIM-SM on each interface, and
enable IGMP on the host-side interface VLAN-interface100.
<SwitchB> system-view
[SwitchB] multicast routing-enable
Source 1
Switch A
Vlan-int300
Switch B
Vlan-int100
Loop10
MSDP peers
Interface IP address
— 10.110.5.100/24
— 10.110.6.100/24
Vlan-int300 10.110.5.1/24
Vlan-int103 10.110.2.2/24
Vlan-int100 10.110.1.1/24
Vlan-int103 10.110.2.1/24
Vlan-int101 192.168.1.1/24
Loop0 1.1.1.1/32
Loop10 3.3.3.3/32
Loop20 10.1.1.1/32
Source 2
Switch C
Vlan-int400
Switch D
Loop10
PIM-SM
Device
Switch C
Switch D
Switch E
6-28
Chapter 6 MSDP Configuration
Switch E
Receiver 2
Vlan-int200
Interface IP address
Vlan-int101 192.168.1.2/24
Vlan-int102 192.168.2.2/24
Vlan-int200 10.110.3.1/24
Vlan-int104 10.110.4.1/24
Vlan-int102 192.168.2.1/24
Loop0 2.2.2.2/32
Loop10 4.4.4.4/32
Loop20 10.1.1.1/32
Vlan-int400 10.110.6.1/24
Vlan-int104 10.110.4.2/24
Figure 6-7.