Huawei Quidway S3500 Series Operation Manual page 244

Operation Manual - Routing Protocol
Quidway S3500 Series Ethernet Switches
II. Networking diagram
172.68.10.1
156.10.1.2
Switch E
Figure 5-2 Networking diagram of configuring AS confederation
III. Configuration procedure
# Configure Switch A:
[Switch A] bgp 1001
[Switch A-bgp] confederation id 100
[Switch A-bgp] confederation peer-as 1002 1003
[Switch A-bgp] peer 172.68.10.2 as-number 1002
[Switch A-bgp] peer 172.68.10.3 as-number 1003
# Configure Switch B:
[Switch B] bgp 1002
[Switch B-bgp] confederation id 100
[Switch B-bgp] confederation peer-as 1001 1003
[Switch B-bgp] peer 172.68.10.1 as-number 1001
[Switch B-bgp] peer 172.68.10.3 as-number 1003
# Configure Switch C:
[Switch C] bgp 1003
[Switch C-bgp] confederation id 100
[Switch C-bgp] confederation peer-as 1001 1002
[Switch C-bgp] peer 172.68.10.1 as-number 1001
AS1001 Switch A AS1002
Ethernet
172.68.10.3
156.10.1.1
Switch C
AS200
Huawei Technologies Proprietary
AS100
Switch B
172.68.10.2
172.68.1.1
172.68.1.2
Switch D
AS1003
5-26
Chapter 5 BGP Configuration