HP 12500 Series Configuration Manual page 368

Specify the import and export route targets as 1 1 1:1 for VPN 1 and 222:2 for VPN 2.
Use eBGP to exchange VPN routing information between CE and PE.
In the MPLS backbone, use OSPF to ensure IP connectivity and use MP-iBGP to exchange VPN routing
information.
Figure 82 Network diagram
AS 65410
CE 1
Vlan-int11
Loop0
Vlan-int12
CE 2
AS 65420
Device
CE 1
PE 1
CE 2
CE 3
CE 4
Configuration procedure
Configure OSPF on the MPLS backbone to achieve IP connectivity among the PEs and the P switch.
1.
# Configure PE 1.
<PE1> system-view
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 1.1.1.9 32
[PE1-LoopBack0] quit
[PE1] interface vlan-interface 13
[PE1-Vlan-interface13] ip address 172.1.1.1 24
[PE1- Vlan-interface13] quit
[PE1] ospf
[PE1-ospf-1] area 0
[PE1-ospf-1-area-0.0.0.0] network 172.1.1.0 0.0.0.255
[PE1-ospf-1-area-0.0.0.0] network 1.1.1.9 0.0.0.0
[PE1-ospf-1-area-0.0.0.0] quit
VPN 1
Vlan-int11
Loop0
PE 1
Vlan-int13
Vlan-int13
P
MPLS backbone
Vlan-int12
VPN 2
Interface IP address
Vlan-int11 2001:1::1/96
Loop0 1.1.1.9/32
Vlan-int11 2001:1::2/96
Vlan-int13 172.1.1.1/24
Vlan-int12 2001:2::2/96
Vlan-int12 2001:2::1/96
Vlan-int11 2001:3::1/96
Vlan-int13 2001:4::1/96
AS 65430
VPN 1
CE 3
Vlan-int11
PE 2
Vlan-int11
Vlan-int12
Vlan-int12
Vlan-int13
Vlan-int13
CE 4
VPN 2
AS 65440
Device
P
PE 2
360
Loop0
Interface IP address
Loop0 2.2.2.9/32
Vlan-int12 172.2.1.1/24
Vlan-int13 172.1.1.2/24
Loop0 3.3.3.9/32
Vlan-int12 172.2.1.2/24
Vlan-int11 2001:3::2/96
Vlan-int13 2001:4::2/96