This topic describes how to modify the bandwidth of a bandwidth package that is associated with a Cloud Enterprise Network (CEN) instance. After you modify the bandwidth of a bandwidth package, the new bandwidth takes effect immediately.


  1. Log on to the CEN console.
  2. On the Instances page, find the target CEN instance, and then click Manage in the Actions column.
  3. On the CEN page, click the Bandwidth Packages tab, find the target bandwidth package, and then click Downgrade or Upgrade in the Bandwidth column.
    Note Cross-border bandwidth packages (from Mainland China to areas outside Mainland China) do not support bandwidth downgrades.
  4. In the Configuration Upgrade area, select a new bandwidth and click Pay.