This topic describes how to manage the quota usage of NAT gateways in the Virtual Private Cloud (VPC) console. You can request a quota increase if the remaining resources cannot meet the business requirements.


  1. Log on to the VPC console.
  2. In the left-side navigation pane, click Quota Management.
  3. On the Quota Management page, click the NAT Gateway tab to view the quota usage under the account.
  4. To request a quota increase, click Submit Application in the Actions column.
  5. In the Submit Quota Application dialog box, set the following parameters.
    • Quantity for Application: Select the amount of quota that you want to request.
    • Reason for Application: Describe the reasons for the application, including the scenarios and necessity.
    • Email: Enter the email address of the applicant.
  6. Click OK.
    The system automatically reviews your quota increase application. You can check whether your application is approved based on the status of the application: If the status displays Rejected, your application is rejected. If the status displays Approved, your application is approved, and the quota is automatically raised to the specified amount.