[Info-vax] SimH with framebuffer and hobbyist kit?

Stephen Hoffman seaohveh at hoffmanlabs.invalid
Fri Apr 5 11:06:35 EDT 2013


On 2013-04-05 14:27:14 +0000, MG said:

> Perhaps it's best if you reread some of the posts.

This was the posting I'd replied to, and the text that was included in 
the reply:

> Wasn't VAX still called DEC/Compaq UCX or Compaq TCP/IP Services
> pretty much up to the end?   If not, then I didn't realize or
> remembered it went through the "HP" rebranding (and thus thought
> it was a later version, or any later one for that matter).

The official product name for the DEC IP stack was never UCX.

The apparently-terminal version of IP on OpenVMS VAX was also in the 
TCPIP era, and not in the UCX era;.  From memory, TCP/IP Services V5.0 
roughly coincided with V7.0, and there was only limited support for 
V4.2 on some of the earliest V7 releases, and that support transitioned 
quickly to V5-vintage support for V7-vintage OpenVMS releases.

The linked article <http://labs.hoffmanlabs.com/node/1373> provided a 
brief history of the various product names and facility name prefixes — 
including the UCX and TCPIP facility name prefixes — involved.

Per the date shown at 
<http://h71000.www7.hp.com/network/tcpip_matrix.html>, the 
apparently-terminal version of TCP/IP Services for OpenVMS VAX would 
have been in the HP era, but the SPD for that version 
<http://h30266.www3.hp.com/masterindex/spd/spd_01300b28.txt> was 
clearly still Compaq- and not HP-branded.




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