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Article #1684

Re: Interactive sessions betwwen unix boxes on SNA network

#1684
From: Bob Pasker
Date: Mon, 18 Dec 1989 01:03
29 lines
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In article <385@usdtsg.Dayton.NCR.COM> musson@usdtsg.Dayton.NCR.COM (Scott Musson) writes:
>In other words, I would like my unix box at headquarters to act as a terminal
>on a remote unix box, through the existing SNA/SDLC network.

In order for this to work you must have PU type 2.1 software on your
UNIX box that your VT user can bind to.  What this means is that your
UNIX terminal user must initiate an LU-SSCP session with the manager
of his domain (usually VTAM, in this hierarchical network) and then
request an LU-LU session to a cross-domain resource which is an LU in
another domain: the domain controlled by your UNIX PU type 2.1.

Currently, this is not implemented in any UNIX product I know of, but
someone may still have it or be working on it.  I believe DEC and
INTERLINK have done/are doing PU type 2.1 for VAX/VMS.  Maybe DEC will
make it availible on ultrix (dec's UNIX).

>This would probably be an LU6.2 application

Unlikely, since LU6.2 is an peer-to-peer application protocol which is
designed for client-server type of transaction processing.  You need a
LU type 2 protocol, which is for terminals and such devices.

Hope this helps.

-- 
- bob
;-----------------------------------------------------------------
; Bob Pasker                            | rbp@well.sf.ca.us
; San Francisco, CA			| +1 415-695-8741
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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!samsung!brutus.cs.uiuc.edu!apple!well!rbp
References: <8912150032.AA10664@lilac.berkeley.edu> <385@usdtsg.Dayton.NCR.COM>

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From: rbp@well.UUCP (Bob Pasker)
Newsgroups: comp.protocols.ibm
Subject: Re: Interactive sessions betwwen unix boxes on SNA network
Message-ID: <15074@well.UUCP>
Date: 18 Dec 89 01:03:02 GMT
References: <8912150032.AA10664@lilac.berkeley.edu> <385@usdtsg.Dayton.NCR.COM>
Reply-To: rbp@well.UUCP (Bob Pasker)
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Organization: Bob Pasker, Software & Communications Consultant
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