According to customers’ different requirements in sangfor private cloud, it may include the following components: aSEC, VM security protection management (EDR), aNI, SCP, NFV devices and HCI. The upgrade sequence is as follows:

There is a corresponding relationship between different versions and components. Before upgrading, please ensure that you confirm the compatibility to avoid version mismatches between components after the upgrade. For the version matches between components please refer to this link.