yes, the DHV and DHU are driver-compatible. 4. and 4.3 use the dhu driver 
for them both, as does Ultrix. Dunno much about VMS. 

isildur

On Thu, 9 Dec 1999, Dave McGuire wrote:

> On Thu, 09 Dec 1999, Chuck McManis wrote:
> >I had used the DHU-11 entry to configure the DHV-11 (should be the q-bus
> >version of the DHU right?) but now I'm wondering if perhaps it is more like
> >a DZ-11? (it only has 8 ports)
> 
>   It's more like a DHU than a DZ.  As a matter of fact I believe they're
> driver-compatible but I'm not positive of that.
> 
>               -Dave McGuire
>