I too am experiencing this issue. I discovered it recently as I have built a lot of object-groups for my Zone Base Firewall configuration and figured I would use a couple of the object-groups so that if any of my management IP addresses change, I can...
I know this thread is a bit old, however, I came across this and noticed an error in the last post. The statement "C9300-24UB, C9300-24UXB, and C9300-48UB switches can only be stacked with each other." is not entirely accurate. The restrictions are, ...