Say you have used the
management-vrf <vrf-name> configuration command on your Brocade device and setup a loopback in that VRF with a IP address from your management network for that remote site. Junior tech comes along and consoles into the device and for some reason disables the loopback interface that is in the managment network. Junior tech then proceeds about his business and then leaves that remote site.
Have you completely lost all ability for remote access to this device? If yes, what would be some recommended backup access methods to said device?