Editing a Transit Gateway

You cannot change the High Performance Encryption setting after the Transit Gateway is launched.

In Aviatrix CoPilot:

  1. Go to Cloud Fabric > Gateways > Transit Gateways tab.

  2. In the table, locate the Transit Gateway you want to edit and click the Edit icon on the right side of its row.

    You can also search by name in the Search field or click the Filter icon to filter the list based on your criteria.

  3. To edit the Transit Gateway, you can change the gateway’s instance size, enable or disable support for IPv6, add or delete Transit Gateway peering, enable BGP over LAN and add interfaces (Azure only), or add an HA instance to the gateway.

    • To change the instance size, from the Instance Size dropdown menu, select a new size.

    • (AWS and Azure only) To enable or disable IPv6 support, toggle the Support for IPv6 slider to On or Off.

    • To add a Transit Gateway peering, from Peer To Transit Gateways dropdown, select another Transit Gateway to peer with this gateway.

    • To delete a Transit Gateway peering, in Peer To Transit Gateways, click X next to the peering name that you want to delete.

    • (Azure only) To enable BGP over LAN for the Transit Gateway, toggle the slider to On and then enter the number of interfaces (maximum is eight).

    • To add an HA instance to the gateway, click +Instance and enter the necessary information in the Attach to Subnet and Public IP fields.

When you add new or additional BGP over LAN interfaces to an Azure Transit Gateway, the gateway is rebooted and traffic disruption may occur.

  1. Click Save.