3Com 8800 Configuration Manual page 346

3Com Switch 8800 Configuration Guide
II. Networking diagram
Loopback0 Loopback0
10.10.1.1 10.10.1.1
Figure 30-4 Networking diagram for Anycast RP configuration
III. Configuration procedure
1) Configure SwitchB:
Configure VLAN
<SwitchB> system-view
[SwitchB] vlan 10
[SwitchB-vlan10] port ethernet1/1/2
[SwitchB-vlan10] quit
[SwitchB] vlan 20
[SwitchB-vlan20] port ethernet1/1/3
[SwitchB-vlan20] quit
Enable multicast.
[SwitchB] multicast routing-enable
Configure the IP address of interface loopback0.
[SwitchB] interface loopback0
[SwitchB-LoopBack0] ip address 10.10.1.1 255.255.255.255
[SwitchB-LoopBack0] quit
Configure the IP address of interface loopback10 and enable IGMP and PIM-SM.
[SwitchB] interface loopback10
[SwitchB-LoopBack10] ip address 10.1.1.1 255.255.255.255
SRC A SRC A
SwitchE SwitchE
Vlan-interface10 Vlan-interface10
10.10.2.1/24 10.10.2.1/24
SwitchB SwitchB
E1/1/2 E1/1/2
Loopback10 Loopback10
10.1.1.1 10.1.1.1
E1/1/3 E1/1/3
Vlan-interface20 Vlan-interface20
10.10.3.1/24 10.10.3.1/24
Loopback0 : MSDP peer address Loopback0 : MSDP peer address
& Originating-RP & Originating-RP
SRC B SRC B
PIM-SM domain
Loopback10: Anycast RP address Loopback10: Anycast RP address
10.1.1.1 10.1.1.1
SwitchD
SwitchD
Vlan-interface10 Vlan-interface10
10.21.3.1/24 10.21.3.1/24
E1/1/2 E1/1/2
Loopback0 Loopback0 Loopback10 Loopback10
10.21.1.1 10.21.1.1
E1/1/3 E1/1/3
SwitchA SwitchA
Vlan-interface20 Vlan-interface20
10.21.2.1/24 10.21.2.1/24
SwitchC SwitchC
30-15
Chapter 30 MSDP Configuration
10.1.1.1 10.1.1.1