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Article View: comp.sys.xerox
Article #441

TCPCHAT to Cray Unicos ?

#441
From: Raymond Fink
Date: Fri, 29 Jan 1988 15:43
46 lines
1720 bytes
We've been trying unsuccessfully to TCPCHAT to a Cray XMP/24 host running
Unicos 3.0 (Cray's UN*X lookalike).  FTP connections seem to work fine, 
but CHAT seems to get hung up in the TELNET negotiations, and never echoes
our login (as well as mangling the login id/password).  We added a
(254 WONT WONT DONT DONT) to TELNET.OPTIONS as a guess, but that hasn't
completely solved our problem.  Setting NETWORKLOGINFO to NIL doesn't 
help either.

Does anybody have any clues to solve our problem?  (BTW, we are running Lyric)
A TELNET trace is included below.

Thanks
Ray Fink -- Idaho National Engineering Laboratory -- Idaho Falls ID 
	rkf@INEL.GOV
        rkf%INEL.GOV@uiucuxc.ARPA


	TELNET.TRACE, 1186 to Cray.

	SEND: DO 1
	SEND: DO 3
	SEND: WILL 3
		;Cray reply, CHAT window activated.
		;The CHAT window is receiving banner and login prompt.
	RECV: WILL 3
	RECV: WILL 1
	RECV: DO 6
	SENDBACK: WILL 6
	RECV: DO 254
	SENDBACK: WONT 254
	RECV: DO 3
	RECV: WONT 1
	RECV: WONT 3
		;Extraneous characters show up
		;and Cray assumes it is a user name.
		;Cray sends a password prompt.
	RECV: WILL 1
		;Auto login fails.  If manual login
		;now attempted, the following occurs:
	RECV: WONT 1
	RECV: WILL 1
	RECV: WONT 1
	RECV: WILL 1
		;Toggles at each Cray reply.
		;Cray will continue to prompt for
		;login and password until timeout.
Technical Details
Message-ID: <8801291543.AA01131@isew01>
Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!bloom-beacon!think!ames!pasteur!ucbvax!isew01.UUCP!rkf

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!bloom-beacon!think!ames!pasteur!ucbvax!isew01.UUCP!rkf
From: rkf@isew01.UUCP (Raymond Fink)
Newsgroups: comp.sys.xerox
Subject: TCPCHAT to Cray Unicos ?
Message-ID: <8801291543.AA01131@isew01>
Date: 29 Jan 88 15:43:31 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 46