Problems with emulating SUNs under v4.0

From: Larry Griffith <larry_at_garfield.wsc.mass.edu>
Date: Mon, 26 Aug 1996 12:34:43 -0400

Dear Managers,

        I have several colleagues and students who log into my DU v4.0
machines (DEC 3000/300LXs) from remote SUN workstations via telnet.
They report problems with terminal emulation. The SUNs are completely
beyond my control and I do not have a SUN locally available to make
tests, so I can only report my users comments.

        Here are two comments from an experienced user logging in from
a remote SUN workstation. The first comment was an attempt to login
with TERM set to sun-cmd, sun, and sun1. Digital Software Support
added a suggestion to try xterm, which occasioned the second comment.
As you can see, all attempts were more or less failures.

        Any suggestions?

Message 1:

> > Larry, The change is noticeable, in that it tries to make the
> terminal a sun-cmd terminal rather than the default VT100. However,
> the sun-cmd driver isn't recognized. It can't even display a man
> page, not surprisingly (however, if it were a VT100 designation, the
> sun would be able to display it). When I do a tset or reset and
> export TERM; TERM=sun it tries to be a sun; it works the man pages
> ok, but emacs is fouled up, and unworkable, albeit in a different
> fouled up fashion than when it is in VT100 mode. Either one is
> unusable, this is not just a one line bottom of the screen louse up.
> Setting to sun1 doesn't work either. With sun1, I'm not able to
> even get into emacs, but I am able to display mail. I've also tried
> these terminal types using the csh initializations (viz. setenv
> TERM), but with no luck.

Message 2:

  The xterm designation didn't work, but it was worth a try. Sounds
as if DEC support isn't what it used to be! Hopefully, your net
broadcast will turn up better results.

Addendum to message 2:

Larry,
   Just some added information..The system here tries to set the
terminal to be a 'sun-cmd' terminal. I then changed it to sun and
sun1, without having a resulting functional success with either.


                                                Larry

============================================================================
Larry Griffith Dept. of Computer & Info Science
larry_at_garfield.wsc.mass.edu Westfield State College
(413) 572-5294 Westfield, MA 01086 USA
PGP public key available at: http://garfield.wsc.mass.edu/dcis/griffith.html
============================================================================
Received on Mon Aug 26 1996 - 18:58:19 NZST

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