On Wed, 31 Dec 2014, Cory Smelosky wrote:
NFS for BSD on VAX would be 4.3BSD-UWisc+NFS or later.
The UWisc+NFS is Sun's NFS (with Sun's permission via academic use
license). The HPBSD also included the Sun NFS implementation via
Lebeck's Univ. of Wisconsin 4.3BSD fork.
NFS for BSD was a clean implementation done by Rick Macklem which was
contributed to CSRG.
(I have several pages about this in my book in progress.)