Accton Technology ES4626 - Manual (Page 575)

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Fig 13-13 MED Configuring Topological Map
The configurations of SwitchA:
SwitchA(config)#router bgp 100
SwitchA(config-router-bgp)#neighbor 2.2.2.1 remote-as 300
SwitchA(config-router-bgp)#neighbor 3.3.3.2 remote-as 300
SwitchA(config-router-bgp)#neighbor 4.4.4.3 remote-as 400
The configurations of SwitchC:
SwitchC(config)#router bgp 300
SwitchC (config-router-bgp)#neighbor 2.2.2.2 remote-as 100
SwitchC (config-router-bgp)#neighbor 2.2.2.2 route-map set-metric out
SwitchC (config-router-bgp)#neighbor 1.1.1.2 remote-as 300
SwitchC (config-router-bgp)#exit
SwitchC (config)#route-map set-metric permit 10
SwitchC (Config-Router-RouteMap)#set metric 120
The configurations of SwitchD
SwitchD (config)#router bgp 300
SwitchD (config-router-bgp)#neighbor 3.3.3.3 remote-as 100
AS100 AS400
AS300
Set metric 50 vlan1:4.4.4.4
vlan3:3.3.3.3
vlan1:3.3.3.2
vlan1:2.2.2.1
vlan2:1.1.1.2 vlan2:1.1.1.1
vlan2:2.2.2.2
vlan1:4.4.4.3 SwitchA
SwitchB
SwitchC
SwitchD
Metric=0
Set metric 200
Set metric 120