H3C Technologies H3C Intelligent Management Center - Manual (Page 18)

− VMCE—Virtual MCE, an MCE from a third-party vendor that MPLS VPN Management
cannot manage.
For more information about CE devices, see " CE device list ."
After you complete the previous operations, you can view information about regions, PE devices,
and CE devices on the region list, PE device list, and CE device list, respectively.
2. Add VPNs:
After you add regions and devices to MPLS VPN Management, you can add VPNs by using the
following methods.
{
Automatic discovery
Use this method to add existing VPNs on the network to MPLS VPN Management. Select one
or more PE devices as seed devices. MPLS VPN Management uses the seed devices to discover
the VPNs that have been deployed, and add these VPNs. For more information, see "
Auto
discovery ."
{
Manual deployment
Use this method to add a new VPN to the network. You can configure the VPN audit period,
SC attributes (import RT and export RT), SA links (CE-PE links), and CE-CE links. For more
information, see "
Adding a VPN " and " Editing VPN details ."
After you add VPNs to MVM, you can view and modify VPN information on the VPN list.
3. Maintain VPNs:
MPLS VPN Management provides various management functions to maintain VPN services.
{
Access topology and service topology for each VPN service. The access topology for a VPN
displays the CE-PE links in the VPN. The service topology for a VPN displays the logical links
between CEs in the VPN. For more information, see "
Global topology ."
{
TopN alarms. You can view the top-N VPN services, CE devices, and PE devices by alarm
severity. For more information, see "
Alarm TopN ."
{
VPN configuration audit and connectivity audit. By using the configuration audit, you can view
configuration changes on PE devices. By using the connectivity audit, you can view the
connectivity status of a VPN service. For more information, see "
VPN management ."
{
Troubleshooting. For disconnected links discovered by connectivity audit, MPLS VPN
Management can automatically check configurations, and find the faults and causes. For more
information, see "
Troubleshooting ."
{
Traffic monitoring. You can monitor the traffic for a VPN and view the traffic monitoring report.
For more information, see "
Traffic monitor ."
VPN resource management
MPLS VPN resource management includes region management, group management, VPN management,
SA management, and management VPN, as shown in
Figure 6 . You can query, view, add, modify,
delete, and reuse the resources.
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