Mbgp Configuration Example - HP 6125G Configuration Manual

MBGP configuration example

Network requirements
As shown in the following figure:
PIM-SM 1 is in AS 100, and PIM-SM 2 is in AS 200. OSPF is the IGP in the two ASs, and MBGP
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runs between the two ASs to exchange multicast route information.
The multicast source belongs to PIM-SM 1, and the receiver belongs to PIM-SM 2.
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Configure the respective Loopback 0 of Switch A and Switch B as the C-BSR and C-RP of the
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respective PIM-SM domains.
Set up an MSDP peer relationship between Switch A and Switch B through MBGP.
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Figure 58 Network diagram
AS 100
Loop0
Switch A
PIM-SM 1
Device
Source
Switch A
Switch B
Configuration procedure
Configure IP addresses for interfaces. (Details not shown.)
1.
Configure OSPF. (Details not shown.)
2.
Enable IP multicast routing, PIM-SM and IGMP, and configure a PIM-SM domain border:
3.
# Enable IP multicast routing on Switch A, and enable PIM-SM on each interface.
<SwitchA> system-view
[SwitchA] multicast routing-enable
AS 200
Vlan-int101
Vlan-int100
Source
Switch D
MBGP peers
Interface IP address
N/A 10.110.1.100/24
Vlan-int100 10.110.1.1/24
Vlan-int101 192.168.1.1/24
Loop0 1.1.1.1/32
Vlan-int101 192.168.1.2/24
Vlan-int102 192.168.2.1/24
Vlan-int103 192.168.3.1/24
Loop0 2.2.2.2/32
Loop0
Vlan-int101
Switch B
Vlan-int104
Vlan-int104
Loop0
PIM-SM 2
Device
Switch C
Switch D
202
Receiver
Switch C
Loop0
Interface IP address
Vlan-int200 10.110.2.1/24
Vlan-int102 192.168.2.2/24
Vlan-int104 192.168.4.1/24
Loop0 3.3.3.3/32
Vlan-int103 192.168.3.2/24
Vlan-int104 192.168.4.2/24
Loop0 4.4.4.4/32