3Com Switch 8800 Configuration Guide Chapter 30 MSDP Configuration
30-15
II. Networking diagram
SRC A
SwitchE
Loopback0
10.10.1.1 Loopback10
10.1.1.1
Vlan-interface20
10.10.3.1/24
Loopback10: Anycast RP address
10.1.1.1
Loopback0:MSDP peer address
&Originating-RP
SwitchB
SwitchD
SwitchA
SRC B
SwitchC
Vlan-interface20
10.21.2.1/24
Loopback0
10.21.1.1 Loopback10
10.1.1.1
Vlan-interface10
10.21.3.1/24
Vlan-interface10
10.10.2.1/24
E1/1/3
E1/1/2
E1/1/3
E1/1/2
SRC A
SwitchE PIM-SM domain
Loopback0
10.10.1.1 Loopback10
10.1.1.1
Vlan-interface20
10.10.3.1/24
Loopback10: Anycast RP address
10.1.1.1
Loopback0:MSDP peer address
&Originating-RP
SwitchB
SwitchD
SwitchA
SRC B
SwitchC
Vlan-interface20
10.21.2.1/24
Loopback0
10.21.1.1 Loopback10
10.1.1.1
Vlan-interface10
10.21.3.1/24
Vlan-interface10
10.10.2.1/24
E1/1/3
E1/1/2
E1/1/3
E1/1/2
Figure 30-4 Networking diagram for Anycast RP configuration III. Configuration procedure
1) Configure SwitchB: Configure VLAN