694 CHAPTER 48: MSDP CONFIGURATION
Network diagram
Figure 205 Network diagram for anycast RP configuration
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 Figure 205.
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
Device Interface IP address Device Interface IP address
Source 1 - 10.110.5.100/24 Switch C Vlan-int101 192.168.1.2/24
Source 2 - 10.110.6.100/24 Vlan-int102 192.168.2.2/24
Switch A Vlan-int300 10.110.5.1/24 Switch D Vlan-int200 10.110.3.1/24
Vlan-int103 10.110.2.2/24 Vlan-int104 10.110.4.1/24
Switch B Vlan-int100 10.110.1.1/24 Vlan-int102 192.168.2.1/24
Vlan-int103 10.110.2.1/24 Loop0 2.2.2.2/32
Vlan-int101 192.168.1.1/24 Loop10 4.4.4.4/32
Loop0 1.1.1.1/32 Loop20 10.1.1.1/32
Loop10 3.3.3.3/32 Switch E Vlan-int400 10.110.6.1/24
Loop20 10.1.1.1/32 Vlan-int104 10.110.4.2/24
Loop10
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Switch A
Switch B
Switch C
Switch D
Switch E
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Vlan-int100
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Vlan-int200
Receiver 2
Source 2
PIM-SM
MSDP peers
Vlan-int300 Vlan-int400
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