Cloud Firewall includes the Pro Edition, Enterprise Edition, and Flagship Edition. You can upgrade Cloud Firewall to the required edition for more features.
Click Upgrade or Renew or in the upper-right corner of the Overview page in the Cloud Firewall console to upgrade or renew the Cloud Firewall service.
For more information on the features available in each edition, see Features.
For more information on the upgrade and renewal operations, see Service renewal and upgrade.