Deregister a transit gateway using AWS Network Manager - AWS Network Manager
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Deregister a transit gateway using AWS Network Manager

Deregister a transit gateway from a global network using either the Network Manager console or using the CLI. Once deregistered, you can re-register this transit gateway with the same global network or with a different global network.

To deregister a transit gateway
  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.

  5. Select your transit gateway, and choose Deregister.

To deregister a transit gateway using the AWS CLI

Use the deregister-transit-gateway command.