PLANET XGS3-24042 - Manual (Page 694)

81-48
PE1(config)#router ospf 1 vpna
PE1(config-router)# network 0.0.0.0/0 area 0
PE1(config-router)#redistribute connected
PE1(config-router)#redistribute bgp
PE1(config-router)#exit
PE1(config)#router ospf 1 vpnb
PE1(config-router)# network 0.0.0.0/0 area 0
PE1(config-router)#redistribute connected
PE1(config-router)#redistribute bgp
PE1(config-router)#exit
(7) Configure BGP
PE1(config)# router bgp 100
PE1(config-router)#neighbor 172.2.2.2 remote-as 100
PE1(config-router)#neighbor 172.2.2.2 update-source 172.1.1.1
PE1(config-router)#address-family vpnv4
PE1(config-router-af)#neighbor 172.2.2.2 activate
PE1(config-router-af)#exit
PE1(config-router)# address-family ipv4 vrf vpna
PE1(config-router-af)#redistribute connected
PE1(config-router-af)#redistribute ospf
PE1(config-router-af)#exit
PE1(config-router)# address-family ipv4 vrf vpnb
PE1(config-router-af)#redistribute connected
PE1(config-router-af)#redistribute ospf
PE1(config-router-af)#exit
PE1(config-router)#exit
The configuration of router P is as follows:
(1) Globally enable MPLS and configure LDP on related interfaces.
P#config
P(config)#mpls enable
P(config)#router ldp
P(config-router)#exit
P(config)# interface loopback 1
P(config-if-Loopback1)# ip address 172.3.3.3 255.255.255.255
P(config-if-Loopback1)# exit
P(config)#interface vlan 100
P(config-if-Vlan100)#ip address 100.1.1.2 255.255.255.0
P(config-if-Vlan100)#label-switching
P(config-if-Vlan100)#ldp enable