On Tue, Mar 24, 2009 at 4:12 PM,  <arcarlini at iee.org> wrote:
  cctalk-bounces at 
classiccmp.org wrote:
  Speaking of fuzzy details, my recollection of the
"key"
 process was that it only mattered for DECnet, and you got an
 install-medium-compatible "key".... 
 The base system was licenced for some number of users, maybe 8,
 maybe 2. The "licence key" was basically a patch to LOGINOUT.EXE
 that allowed more users (8, 64, unlimited, probably other options). 
Ah... that sounds familiar.  Of course, who would consider trying to
get 64 users on a 4MB MicroVAX I - that's just not gonna happen.  A
9MB MicroVAX II might be able to handle it if there wasn't a lot of
memory-intensive activity.
  The DECnet "key" was (iirc) also a patch
that enabled end node or full
 routing, depending on which you had. 
Sounds right, but I don't recall fiddling with that much.
  I think clustering was done the same way. 
We didn't do clustering so I have no experience with that.
  I remember pulling apart the base system licence and
thinking that
 it would have been pretty easy to subvert. Then again, just like
 the LMF, I think the idea was to keep the honest, honest rather
 than keeping the bad guys out. 
I think that was pretty much the point.
-ethan