mpls vpn OSPF配置

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sysname AR2

ip vpn-instance lab
ipv4-family
route-distinguisher 100:1
vpn-target 100:25 export-extcommunity
vpn-target 100:25 import-extcommunity
#
mpls lsr-id 10.1.2.2
mpls
#
mpls ldp

#
interface GigabitEthernet0/0/0
ip binding vpn-instance lab
ip address 10.1.12.2 255.255.255.0
#
interface GigabitEthernet0/0/1
ip address 10.1.23.1 255.255.255.0
mpls
mpls ldp
#
interface GigabitEthernet0/0/2
#
interface NULL0
#
interface LoopBack0
ip address 10.1.2.2 255.255.255.255
#
bgp 100
undo default ipv4-unicast
peer 10.1.5.5 as-number 100
peer 10.1.5.5 connect-interface LoopBack0
#
ipv4-family unicast
undo synchronization
peer 10.1.5.5 enable
#
ipv4-family vpnv4
policy vpn-target
peer 10.1.5.5 enable
#
ipv4-family vpn-instance lab
import-route ospf 10
#
ospf 1 router-id 10.1.2.2
area 0.0.0.10
network 0.0.0.0 255.255.255.255
#
ospf 10 vpn-instance lab
import-route bgp
area 0.0.0.1
network 10.1.12.0 0.0.0.255

sysname AR5

#
ip vpn-instance lab
ipv4-family
route-distinguisher 100:1
vpn-target 100:25 export-extcommunity
vpn-target 100:25 import-extcommunity
#
mpls lsr-id 10.1.5.5
mpls
#
mpls ldp

interface GigabitEthernet0/0/0
ip address 10.1.45.2 255.255.255.0
mpls
mpls ldp
#
interface GigabitEthernet0/0/1
ip binding vpn-instance lab
ip address 10.1.56.1 255.255.255.0
#
interface GigabitEthernet0/0/2
#
interface NULL0
#
interface LoopBack0
ip address 10.1.5.5 255.255.255.255
#
bgp 100
undo default ipv4-unicast
peer 10.1.2.2 as-number 100
peer 10.1.2.2 connect-interface LoopBack0
#
ipv4-family unicast
undo synchronization
peer 10.1.2.2 enable
#
ipv4-family vpnv4
policy vpn-target
peer 10.1.2.2 enable
#
ipv4-family vpn-instance lab
import-route ospf 10
#
ospf 1 router-id 10.1.5.5
area 0.0.0.10
network 0.0.0.0 255.255.255.255
#
ospf 10 vpn-instance lab
import-route bgp
area 0.0.0.1
network 10.1.56.0 0.0.0.255

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