Disassociate a customer gateway using AWS Network Manager - AWS Network Manager
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: January 10, 2026.

Disassociate a customer gateway using AWS Network Manager

You can disassociate a customer gateway from a device or link using the Network Manager console on either of the following pages:

  • On the Transit gateways page

  • On the Devices page

Transit gateways page
To disassociate a customer gateway using the Transit gateways page

  1. Access the Network Manager console at https://eusc-de-east-1.console.amazonaws-eusc.eu/networkmanager/home/.

  2. Under Connectivity, choose Global Networks.

  3. On the Global networks page, choose the global network ID.

  4. In the navigation pane, choose Transit gateways, and then choose On-premises associations.

  5. Select your customer gateway and choose Disassociate.

Devices page
To disassociate a customer gateway using the Devices page

  1. Access the Network Manager console at https://eusc-de-east-1.console.amazonaws-eusc.eu/networkmanager/home/.

  2. Under Connectivity, choose Global Networks.

  3. On the Global networks page, choose the global network ID.

  4. In the navigation pane, choose Devices, and then choose the ID of your device.

  5. Choose On-premises associations.

  6. Select your customer gateway and choose Disassociate.
Disassociate a customer gateway association using the AWS CLI

You can view and disassociate a customer gateway association using the following command.