Path: utzoo!attcan!uunet!wuarchive!swbatl!texbell!swpyr2!trjcs
From: trjcs@swpyr2.sbc.com (Cam Spillman)
Newsgroups: comp.sys.pyramid
Subject: Re: A better way to connect to IBM machines.
Keywords: SNA AS/400 S/36 PU2.1 VTAM NCP IBM 3270
Message-ID: <34@swpyr2.sbc.com>
Date: 25 Oct 90 00:15:40 GMT
References: <2441@runxtsa.runx.oz.au>
Reply-To: trjcs@swpyr2.UUCP (Cam Spillman)
Organization: Southwestern Bell Telephone - Finance Department
Lines: 35

In article <2441@runxtsa.runx.oz.au> signum@runxtsa.runx.oz.au (Signum Software) writes:

>Do you think it would be interesting to be able to access 
>applications on a Pyramid from terminals or devices in an 
>existing SNA network?  This could include, but would not
>be limited to, 3270 devices, ATMs, PCs, AS/400s, S/36s etc.
> [...]
>The sort of solution I had in mind would involve a high speed link
>between the Pyramid and an NCP, that would give ALL devices in the
>SNA network access to the Pyramid, without changing the SNA network
>at all. 
We here at SWBT have installed a reverse protocol converter, sold by
the Intel folks.  It allows terminals on a VTAM network to access the
RPC box, select a terminal attribute (vt100, etc.), then telnet to a
host.  Things like 'vi' and other screen-oriented utilities/packages
seem to work well.  Of course the IBM 3270-type terminals are missing
line-drawing sets and have a few oddball characters that must be re-mapped
but it works nonetheless.

>Alternativley, a link to an AS/400 would give the same benefits for
>all the 5250s and applications in the APPN network.
We also have AS/400's we are planning to hook up to our Pyramids via
either a)IBM AS/400 ethernet-tcp/ip option, b)Mitek AS/400 tcp/ip interface,
or IBM RS6000/IBM 'viaduct' tools.  Options a and b look workable for
pass-through telnet stuff, and option c would allow querying of the AS/400
database via remotely submitted SQL queries as well as some other cute
rpc-style things (requiring some measure of coding, of course).

>Also, would anyone like to be able to directly connect SNA devices
>such as 3274s to their Pyramid system?
Not only no, but hell, no....
...........................................................
:Cam Spillman - Southwestern Bell Telephone - Finance Dept:
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