System information

BSR 64000 Configuration and Management Guide
12-54
The following commands configure Router Boston:
MOT(config)#router bgp 100
MOT(config-bgp)#neighbor 170.20.20.1 remote-as 100
MOT(config-bgp)#neighbor 1.1.1.2 remote-as 300
MOT(config-bgp)#network 150.20.0.0
MOT(config-bgp)#redistribute static
MOT(config-bgp)#exit
MOT(config)#ip route 175.40.0.0 255.255.0.0
The following command configure Router New York:
MOT(config)#router bgp 100
MOT(config-bgp)#neighbor 150.20.30.1 remote-as 100
MOT(config-bgp)#network 175.40.30.0
The following commands configure Router Los Angeles:
MOT(config)#router bgp 300
MOT(config-bgp)#neighbor 1.1.1.1 remote-as 100
MOT(config-bgp)#network 192.56.0.0
Configuring the AS-path Attribute
When a BGP route passes through an AS, BGP prepends its AS number to the route.
The AS_path attribute contains the list of ASs that a route has gone through.