This topic describes how to modify the specification of a Global Accelerator (GA) instance.

Background information

You can only upgrade the specification of a GA instance. To downgrade a GA instance, you must apply for this feature to be enabled on your account. To enable this feature, submit a ticket.


  1. Log on to the Global Accelerator console.
  2. On the Instances page, find the GA instance and click Upgrade in the Actions column.
  3. On the Upgrade/Downgrade page, set the parameters and select Global Accelerator_Instance Type (Subscription) Terms of Service. Then, click Buy Now and pay for the order.