3Com 7757 Configuration Manual page 502

502 C 48: MSDP C
HAPTER ONFIGURATION
Network diagram
Figure 126 Network diagram for static RPF peer configuration
AS 100
Receiver
Source 1
Switch B
Switch C
PIM-SM 1
Static RPF peers
Configuration procedure
1 Configure the interface IP addresses and unicast routing protocols for each switch
Configure interface IP addresses for each switch, and configure OSPF for
interconnection between switches in each PIM-SM domain. Ensure the
network-layer interoperation among switches in PIM-SM1, the network-layer
interoperation between switches in PIM-SM2, and the network-layer
interoperation between switches in PIM-SM3, and ensure the dynamic update of
routing information between the switches in each PIM-SM domain is implemented
through a unicast routing protocol. Configure the IP address and subnet mask for
each interface as shown in Figure 126. The detailed configuration steps are
omitted.
2 Enable multicast and enable PIM-SM on each interface.
# Enable multicast on all the switches, and enable PIM-SM on each interface. The
configuration procedures on the other switches are similar to the configuration
procedure on Switch C. So the configuration procedures on the other switches are
omitted.
[SwitchC] multicast routing-enable
[SwitchC] interface vlan-interface 100
[SwitchC-Vlan-interface100] pim sm
[SwitchC-Vlan-interface100] quit
[SwitchC] interface vlan-interface 200
[SwitchC-Vlan-interface200] pim sm
[SwitchC-Vlan-interface200] quit
AS 200
Switch A
Vlan- int110
192.168 .1.1/24
Vlan -int110
192 .168.1.2 /24
Loop 0
1.1.1.1 /32
Receiver
Loop 0
2.2.2.2 /32
Switch D
Source 2
PIM-SM 3
Receiver
Switch F
Loop 0
3.3.3.3 /32
Source 3
PIM-SM 2
Switch G
Switch E