Configuring Hovpn - HP MSR2000 Configuration Manual

Configuring HoVPN

Network requirements
As shown in
SPEs act as PEs to allow MPLS VPNs to access the backbone.
•
• UPEs act as PEs of the MPLS VPNs to allow end users to access the VPNs.
Performance requirements for the UPEs are lower than those for the SPEs.
•
SPEs advertise routes permitted by routing policies to UPEs, permitting CE 1 and CE 3 in VPN 1 to
•
communicate with each other and forbidding CE 2 and CE 4 in VPN 2 from communicating with
each other.
Figure 71 Network diagram
Table 20 Interface and IP assignment
Device
CE 1
CE 2
UPE 1
SPE 1
Configuration procedure
1. Configure UPE 1:
# Configure basic MPLS and MPLS LDP to establish LDP LSPs.
Figure 71, there are two levels of networks: the backbone and the MPLS VPN networks.
Interface IP address
GE2/1/1 10.2.1.1/24
GE2/1/1 10.4.1.1/24
Loop0 1.1.1.9/32
GE2/1/1 10.2.1.2/24
GE2/1/2 10.4.1.2/24
GE2/1/3 172.1.1.1/24
Loop0 2.2.2.9/32
GE2/1/1 172.1.1.2/24
GE2/1/2 180.1.1.1/24
Device Interface
CE 3 GE2/1/1
CE 4 GE2/1/1
UPE 2 Loop0
GE2/1/1
GE2/1/2
GE2/1/3
SPE 2 Loop0
GE2/1/1
GE2/1/2
273
IP address
10.1.1.1/24
10.3.1.1/24
4.4.4.9/32
172.2.1.1/24
10.1.1.2/24
10.3.1.2/24
3.3.3.9/32
180.1.1.2/24
172.2.1.2/24