H3C Technologies H3C Intelligent Management Center - Manual (Page 190)

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5. Select the column number or Do not select from the file for each of the following column titles in the
file:
{
Spoke Device Type
{
Spoke Device SN
{
Spoke Device IP
{
Spoke Device Uplink Interface
{
Spoke Device Downlink Interface
{
Hub CA Authentication Domain
{
Spoke CA Authentication Domain
{
IPsec Flow
{
Automatically Join IMC
{
GRE Hub Subnet
{
GRE Spoke Subnet
{
GRE Hub Tunnel Number
{
GRE Spoke Tunnel Number
{
GRE Hub Tunnel IP/Mask
{
GRE Spoke Tunnel IP/Mask
{
GRE Hub Interface (IP/Mask)
{
GRE Spoke Interface (IP/Mask)
When importing GRE over IPsec tunnels, you do not need to select the column number for IPsec
Flow.
6. Click OK.
IVM starts to read and verify the data from the file. If an error was detected, IVM displays an error
message. If the error is a file content error, edit the file as indicated and repeat steps 2 through 6.
If the error occurred because the selected column number does not match the column title, click
Previous and repeat steps 5 and 6.
After the GRE over IPsec tunnels are imported to IVM, you can configure and deploy the tunnels. For
operation procedures, see "
Configuring existing GRE over IPsec tunnels ."
Managing DVPN domains
Use the management functions for DVPN domains in IVM.
Auto-discovering DVPNs
IVM defines a DVPN as a DVPN domain. IVM can automatically discover DVPNs in the network, and
allows you to save a discovered DVPN as a DVPN domain. Then, you can modify the DVPN domain
configuration and audit the tunnels in the domain.
IVM discovers DVPNs by reading the registration information of VAM clients from the VAM server. It can
discover VAM clients that are managed by the IMC Platform, but not those managed through IMC BIMS.
To automatically discover DVPNs:
1. Click the Service tab.