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DES-7200 Configuration Guide Chapter 2 Configuring BGP IP VPN
2-96
DES-7200(config)# ip vrf from-hub
DES-7200(config-vrf)# rd 1:200
DES-7200(config-vrf)# route-target export 1:100
DES-7200(config-vrf)# exit
# Associate the VRF with an interface.
DES-7200# configure terminal
DES-7200(config)# interface gigabitethernet 1/0
# The no switchport command is used to switch the port mode on switches to routed port mode.
It is not applicable to routers. You are not required to run this command on routers.
DES-7200(config-if-GigabitEthernet 1/0)# no switchport
DES-7200(config-if-GigabitEthernet 1/0)# ip vrf forwarding from-hub
DES-7200(config-if-GigabitEthernet 1/0)# ip address 192.168.40.1
255.255.255.0
DES-7200(config-if-GigabitEthernet 1/0)# exit
DES-7200(config)# interface gigabitethernet 1/1
# The no switchport command is used to switch the port mode on switches to routed port mode.
It is not applicable to routers. You are not required to run this command on routers.
DES-7200(config-if-GigabitEthernet 1/1)# no switchport
DES-7200(config-if-GigabitEthernet 1/1)# ip vrf forwarding from-spoke
DES-7200(config-if-GigabitEthernet 1/1)# ip address 192.168.30.1
255.255.255.0
DES-7200(config-if-GigabitEthernet 1/1)# exit
# Enable BGP and set up MP-IBGP sessions with PE1 and PE2.
DES-7200# configure terminal
DES-7200(config)# router bgp 1
DES-7200(config-router)# neighbor 172.168.0.1 remote-as 1
DES-7200(config-router)# neighbor 172.168.0.1 update-source loopback 0
DES-7200(config-router)# neighbor 172.168.0.2 remote-as 1
DES-7200(config-router)# neighbor 172.168.0.2 update-source loopback 0
DES-7200(config-router)# address-family vpnv4
DES-7200(config-router-af)# neighbor 172.168.0.3 activate
DES-7200(config-router-af)# neighbor 172.168.0.2 activate
DES-7200(config-router-af)# end
# Configure CE neighbors through EBGP.
DES-7200# configure terminal
DES-7200(config)# router bgp 1