After you purchase a bandwidth plan, the system automatically associates the bandwidth plan with a Cloud Enterprise Network (CEN) instance. You can disassociate a bandwidth plan from a CEN instance and associate the bandwidth plan with another CEN instance.


Bandwidth of cross-region connections is deleted. For more information, see Delete a cross-region connection.


  1. Log on to the CEN console.
  2. On the Instances page of the CEN console, find the CEN instance that you want to manage and click its ID.
  3. On the CEN details page, click the Bandwidth Plans tab, find the bandwidth plan that you want to manage, and click Unbind in the Actions column.
  4. In the Disassociate from Bandwidth Plan message, confirm the bandwidth plan that you want to disassociate and click OK.
    After a bandwidth plan is disassociated from a CEN instance, the bandwidth plan remains in the Available state. Therefore, you are still charged for the bandwidth plan. To delete a bandwidth plan, submit a ticket.