Hyperscale firewall features enabled per VDOM
Hyperscale firewall features are enabled per VDOM. To apply hyperscale firewall features, your FortiGate must be operating in multi VDOM mode. You cannot use the root VDOM for hyperscale firewall features. Instead you must create new hyperscale firewall VDOMs for the traffic that you want to apply hyperscale firewall features to.
You can also use the root VDOM for other traffic or create other VDOMs for other traffic.