HP Intelligent Management Center Licenses - Manual (Page 56)

7. Query topology.
a.
Enter the MPLS VPN group list area, select the newly added VPN(1000:1,1000:1) and
VPN(2000:1,2000:1) to query its access topology and service topology.
8. Audit configuration changes on PE1.
a.
Click PE Device in the navigation tree, select PE 1, and then click Synchronize.
b. Or, in access topology, select UPE 1 and UPE 2, and right-click to select Synchronize.
9. Query audit result of configuration changes.
a.
In the topology, select an VMCE-CE link, and right-click to query configuration change
information.
Precautions
•
Import VMCEs and CEs respectively.
•
Specify an VMCE interface connected with PE when creating a PE-VMCE-CE link. If you specify
different interfaces, use the latest one.
Audit Inter-CE connectivity in a VPN with dual-honed CEs
Scenario description
Scenario Description
A company is expected to deploy a VPN network to manage all the data centers of its branches.
Considering robustness of the data, the company adopted VPN with dual-homed CEs. In this
networking scheme, PE 1 and PE 2 are connected to CE 1, with PE 2 as the backup of PE 1; PE
3 and PE 4 are connected to CE 2, with PE 4 as the backup of PE 3.
Suppose parameters for all the devices have been configured as the following:
•
PE 1: The management IP address is 10.172.53.1/32, VRF instance public is associated with
interface Eth 1/0, Import RT is 50:50, and Export RT is 50:50.
•
PE 2: The management IP address is 10.172.53.2/32, VRF instance public is associated with
interface Eth 2/0, Import RT is 50:50, and Export RT is 50:50.
•
PE 3: The management IP address is 10.172.53.3/32, VRF instance public is associated with
interface Eth 3/0, Import RT is 50:50, and Export RT is 50:50.
•
PE 4: The management IP address is 10.172.53.4/32, VRF instance public is associated with
interface Eth 4/0, Import RT is 50:50, and Export RT is 50:50.
•
CE 1: The management IP address is 10.172.153.1/32.
•
CE 2: The management IP address is 10.172.153.2/32.
56 MPLS Manager