H3C Technologies H3C Intelligent Management Center - Manual (Page 109)

To add a GRE tunnel, click Add on top of the Discovered GRE Tunnel List and configure a GRE
tunnel on the Add GRE Tunnel page that appears.
To undeploy GRE tunnels:
a. Select one or multiple GRE tunnels and click Undeploy.
A confirmation dialog box appears.
b. Click OK.
Synchronizing PE devices
This function immediately synchronizes device configurations to L2VPN Management. L2VPN
Management compares the device configurations with the baseline configurations, and displays the
differences in the PE Devices page.
To synchronize PE devices:
1. Click the Service tab.
2. From the navigation tree, select L2VPN Manager > VPN Devices > PE Devices.
The PE Devices page displays all PE devices.
3. Select one or multiple PEs to be synchronized and click Synchronize.
The synchronization results are displayed in the Synchronization Status field.
4. Click Refresh to view the latest PE Devices and view the final synchronization results.
Removing PE devices
This function removes the PE devices from L2VPN Management.
To remove PE devices:
1. Click the Service tab.
2. From the navigation tree, select L2VPN Manager > VPN Devices > PE Devices.
The PE Devices page displays all PE devices.
3. Select one or multiple PEs to be deleted and click Delete.
A confirmation dialog box appears.
4. Click OK.
CE devices
CE devices include common CEs and virtual CEs (VCEs). Common CEs are physical CEs that can be
managed by IMC. You can import and synchronize common CEs, and configure VLAN mappings for
them. VCEs represent the physical CEs that cannot be managed by IMC. You can add, synchronize, and
modify VCEs.
Viewing the CE device list
1. Click the Service tab.
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