After a VPN tunnel is created, you can modify the basic information of it, such as the tunnel name, pre-shared key, tag information, and SPD policy, as well as advanced configurations such as IKE configuration and IPsec configuration. You can also reset all the configurations of the VPN tunnel.
Systems impact
The reset operation will interrupt data transmission over the existing VPN tunnel and reestablish the connection. Please get ready for network change in advance.
Directions
1. Log in to the VPC console.
2. In the left-side menu, click VPN Connections > VPN Tunnel to enter the management page.
3. On the "VPN Tunnel" management page, click the VPN tunnel instance ID that needs to be modified to enter the details page.
4. On the "Basic Information" page, click the edit icon in the picture to modify the VPN tunnel name, pre-shared password, tag information, and SPD policy rules. After modification, click Confirm.
You can also modify the tunnel name and pre-shared key by clicking the edit icon on the VPN tunnel list page, as shown in the figure below.
5. Click the Advanced Information tab to modify the IKE Configuration and IPsec Configuration in Advanced Information. After modification, click Confirm.
6. Click Reset to reset all tunnel configurations. Please be aware of the risks and proceed with caution.
