If
you remove a WildFire appliance cluster from Panorama management,
the Panorama web interface places the WildFire appliances in that
cluster into read-only mode. Although the WildFire appliances in
the removed cluster display in the Panorama web interface, when
in read-only mode, you can’t push configurations to the WildFire
appliances or manage them with Panorama. After being removed from Panorama
management, the WildFire appliance cluster members use the local cluster
configuration and you can manage the cluster using the local CLI.