Extreme Networks ExtremeWare XOS Guide Manual page 573

BGP Features
To configure router C, use the following commands:
create vlan ca
configure vlan ca add port 1
configure vlan ca ipaddress 192.1.1.18/30
enable ipforwarding vlan ca
configure ospf add vlan ca area 0.0.0.0
create vlan cb
configure vlan cb add port 2
configure vlan cb ipaddress 192.1.1.21/30
enable ipforwarding vlan cb
configure ospf add vlan cb area 0.0.0.0
enable ospf
configure bgp as-number 65001
configure bgp routerid 192.1.1.21
configure bgp confederation-id 200
enable bgp
create bgp neighbor 192.1.1.22 remote-AS-number 65001
create bgp neighbor 192.1.1.17 remote-AS-number 65001
enable bgp neighbor all
To configure router D, use the following commands:
create vlan db
configure vlan db add port 1
configure vlan db ipaddress 192.1.1.10/30
enable ipforwarding vlan db
configure ospf add vlan db area 0.0.0.0
create vlan de
configure vlan de add port 2
configure vlan de ipaddress 192.1.1.14/30
enable ipforwarding vlan de
configure ospf add vlan de area 0.0.0.0
enable ospf
configure bgp as-number 65002
configure bgp routerid 192.1.1.14
configure bgp confederation-id 200
enable bgp
create bgp neighbor 192.1.1.9 remote-AS-number 65001
create bgp neighbor 192.1.1.13 remote-AS-number 65002
configure bgp add confederation-peer sub-AS-number 65001
enable bgp neighbor all
To configure router E, use the following commands:
create vlan ed
configure vlan ed add port 1
configure vlan ed ipaddress 192.1.1.13/30
enable ipforwarding vlan ed
configure ospf add vlan ed area 0.0.0.0
enable ospf
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ExtremeWare XOS 11.3 Concepts Guide