$#!@ Concatenation

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#626

From: Philip Earnhardt
Date: Fri, 06 Jul 1990 02:21

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Section 6.3.7 of ISO 8327 says that category 2 SPDUs are never mapped
one-to-one onto a TSDU. What exactly does this mean--do I *always*
have to use concatenation to send out a Data Transfer SPDU? I'm
implementing the Kernel functional unit; it seems decidedly silly to
be sending a Give Tokens SPDU, since there aren't any tokens on our
S-connection.

On a related theme, could someone explain why Give Tokens is listed as
mandatory in the ISPICS Requirements List for the FTAM International
Standardized Profiles AFTnn draft standard (ISO/IEC DISP 10607-1: 1990(E)).

Thanks.

Phil Earnhardt          Netwise, Inc.  2477 55th St.  Boulder, CO 80301
Phone:303-442-8280      UUCP: onecom!wldrdg!pae

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watserv1!watmath!att!rutgers!cs.utexas.edu!sdd.hp.com!usc!snorkelwacker!bloom-beacon!pae
From: pae@athena.mit.edu (Philip Earnhardt)
Newsgroups: comp.protocols.iso
Subject: $#!@ Concatenation
Summary: Must one always concatenate?
Message-ID: <1990Jul6.022116.20792@athena.mit.edu>
Date: 6 Jul 90 02:21:16 GMT
Sender: onecom!wldrdg!pae
Organization: Netwise, Inc.
Lines: 15