I managed to get a IIvx running A/UX by installing on a IIci then swapping the harddisk over to the IIvx and copying in the required System Enabler. I had to disable macgetty and run command line only because the Macintosh environment would hang.
So on a IIvx it was A/UX without the Macintosh interface. Perhaps if one threw in a toby card it may work but that's only a guess.