[mod.computers.vax] 2780/3780 Emulator Problems

floyd@ARI-HQ1.ARPA (11/16/85)

Can anyone give me advise or "a cause" -or- has seen this problem before?

THE PROBLEM:

We having been trying to communicate with an IBM system using the 2780/3780 
Emulation Package (Digitial)from our 780 running VMS 3.7

ERROR LOG:

%BSCPTP-I-INITREQ, initialization request received
STATE OF LINE AS OF  1-NOV-1985 15:55:47_XJA0:	SHARED 
/QUEUE=RJE$NIH	IDLE, HALF_DUPLEX, 3780
TRANSMIT STATE:
NOTRANSPARENCY, COMPRESSION, CARDIMAGE, TRANSLATION
RECORDSIZE=80
PRINT RECEIVE STATE:	FORMS=FORTRAN, 
COMPRESSION, TRANSLATION

%BSCPTP-F-LOKBIDERR, fatal error looking for bid
-BSCPTP-F-DISCON, disconnect (DLE, EOT) received
%BSCPTP-F-LOKBIDERR, fatal error looking for bid
-BSCPTP-F-NODSR, no DSR - line not connected
-SYSTEM-F-ABORT, abort

SOME THINGS WE'VE TRIED: (no success)

o Changing all cables  o Changing DUP11  o Re_installing images
o Conducting test with DEC's Vax using LOOP_BACK testing procedures
o Changing our modems (Bell 208b's)
o Break_out boxes, data scopes......  the kitchen sink

RESULTS:
We can tranfer data to and receive dataa from DEC's VAX, but are unable to make
a connection to the IBM system.  The IBM connection has worked in the
past and the only change made to our configuration was, the modem
being moved to a differ location, requiring longer cabling.  The IBM
System Personnel can't see our attempt to connect to there Bell 208b.  
Yet, other IBM users connect fine to that same bank of modems.
The IBM guys are sure it's a problem on our end, DEC's Field Service
is sure it's a problem the the IBM system, I am sure it's a headache.

Thanks in advance,
Jim Floyd  


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