3Com 3C13636 Configuration Manual page 801

3Com Router 3000 Ethernet Family
Configuration Guide
II. Network diagram
PIM-SM domain 2 PIM-SM domain 2 PIM-SM domain 2 PIM-SM domain 2
Loopback0 Loopback0
10.28.1.1 10.28.1.1
Figure 5-5 Network diagram for MSDP
III. Configuration Procedure
1) Configure RTA:
# Enable multicast.
<RTA> system-view
[RTA] multicast routing-enable
# Configure the IP address of interface loopback0 and enable PIM-SM.
[RTA] interface loopback0
[RTA-LoopBack0] ip address 10.25.1.1 255.255.255.255
[RTA-LoopBack0] pim sm
[RTA-LoopBack0] quit
# Configure the IP address of interface loopback10 and enable PIM-SM.
e0/0/0:20.1.1.1 e0/0/0:20.1.1.1 e0/0/0:20.1.1.1 e0/0/0:20.1.1.1
Serial1/0/0 Serial1/0/0 Serial1/0/0 Serial1/0/0
RTG RTG RTG RTG
Serial1/1/0 Serial1/1/0 Serial1/1/0 Serial1/1/0
RTA RTA RTA RTA
Loopback10 Loopback10
10.1.1.1 10.1.1.1 10.1.1.1 10.1.1.1
Ethernet0/0/0 Ethernet0/0/0 Ethernet0/0/0 Ethernet0/0/0
Ethernet: 10.25.2.0 Ethernet: 10.25.2.0 Ethernet: 10.25.2.0 Ethernet: 10.25.2.0
Serial1/0/0 Serial1/1/0 Serial1/0/0 Serial1/1/0 Serial1/0/0 Serial1/1/0 Serial1/0/0 Serial1/1/0
SRC B SRC B SRC B SRC B
RTC RTC RTC RTC
Ethernet: 10.26.2.0 Ethernet: 10.26.2.0 Ethernet: 10.26.2.0 Ethernet: 10.26.2.0
RTE RTE RTE RTE
Loopback10 Loopback10
Loopback0 Loopback0 Loopback0 Loopback0
10.1.1.1 10.1.1.1 10.1.1.1 10.1.1.1 10.26.1.2 10.26.1.2 10.26.1.2 10.26.1.2
Serial1/0/0 Serial1/0/0 Serial1/0/0 Serial1/0/0
Serial1/0/0 Serial1/0/0 Serial1/0/0 Serial1/0/0
RTH RTH RTH RTH
Loopback0 Loopback0
10.29.1.1 10.29.1.1 10.29.1.1 10.29.1.1
e0/0/0:20.2.1.1 e0/0/0:20.2.1.1 e0/0/0:20.2.1.1 e0/0/0:20.2.1.1
PIM-SM domain 3 PIM-SM domain 3 PIM-SM domain 3 PIM-SM domain 3
3Com Corporation
PIM-SM domain 1 PIM-SM domain 1 PIM-SM domain 1 PIM-SM domain 1
SRC A SRC A SRC A SRC A
Loopback0 Loopback0 Loopback0 Loopback0
10.25.1.1 10.25.1.1 10.25.1.1 10.25.1.1
RTB RTB RTB RTB
Loopback0 Loopback0 Loopback0 Loopback0
10.25.1.2 10.25.1.2 10.25.1.2 10.25.1.2
Loopback0 Loopback0 Loopback0 Loopback0 Loopback0 Loopback0 Loopback0 Loopback0
10.26.1.1 10.26.1.1 10.26.1.1 10.26.1.1 10.27.1.1 10.27.1.1 10.27.1.1 10.27.1.1
Ethernet: 10.27.2.0 Ethernet: 10.27.2.0 Ethernet: 10.27.2.0 Ethernet: 10.27.2.0
Loopback0 Loopback0
10.27.1.2 10.27.1.2 10.27.1.2 10.27.1.2
Serial1/0/0 Serial1/0/0 Serial1/0/0 Serial1/0/0
RTI RTI RTI RTI
e0/0/0:20.3.1.1 e0/0/0:20.3.1.1 e0/0/0:20.3.1.1 e0/0/0:20.3.1.1
PIM-SM domain 4 PIM-SM domain 4 PIM-SM domain 4 PIM-SM domain 4
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Chapter 5 MSDP Configuration
SRC C SRC C SRC C SRC C
RTD RTD RTD RTD
RTF RTF RTF RTF
Loopback10 Loopback10 Loopback10 Loopback10
10.1.1.1 10.1.1.1 10.1.1.1 10.1.1.1
Serial1/0/0 Serial1/0/0 Serial1/0/0 Serial1/0/0
Loopback0 Loopback0 Loopback0 Loopback0
10.30.1.1 10.30.1.1 10.30.1.1 10.30.1.1