In a previous post I asked how I could assign RO permissions when a user connects to a firewall, but RW access when they connect to a switch, I was given a Cisco Kb to follow but this only allows the user to be in a RO or RW group.. I need the same user "Joe Blogs" RO access for one device and RW for another.
Under the user account >> Look for this radio option
Assign a Shell Command Authorization Set on a per Network Device Group Basis.
Attached is the screen shot of the same.