HP MSR2000 Configuration Manual page 238

Figure 64 Network diagram
Table 13 Interface and IP assignment
Device
CE 1
PE 1
CE 2
Configuration procedure
1. Configure an IGP on the MPLS backbone to ensure IP connectivity within the backbone.
This example uses OSPF. (Details not shown.)
# Execute the display ospf peer command to verify that OSPF adjacencies in Full state have been
established between PE 1, P, and PE 2. Execute the display ip routing-table command to verify that
the PEs have learned the loopback route of each other. (Details not shown.)
2. Configure basic MPLS on the PEs:
# Configure PE 1.
<PE1> system-view
[PE1] mpls lsr-id 1.1.1.9
# Configure PE 2.
<PE2> system-view
[PE2] mpls lsr-id 2.2.2.9
3. Configure VPN instances on PEs to allow CE access, and apply tunnel policies to the VPN
instances, using a GRE tunnel for VPN packet forwarding:
# Configure PE 1.
[PE1] tunnel-policy gre1
Interface IP address
GE2/1/1 10.1.1.1/24
Loop0 1.1.1.9/32
GE2/1/1 10.1.1.2/24
POS2/1/1 172.1.1.1/24
Tunnel0 20.1.1.1/24
GE2/1/1 10.2.1.1/24
Device Interface
P POS2/1/0
POS2/1/1
PE 2 Loop0
GE2/1/1
POS2/1/0
Tunnel0
229
IP address
172.1.1.2/24
172.2.1.1/24
2.2.2.9/32
10.2.1.2/24
172.2.1.2/24
20.1.1.2/24