KnowledgeBase Archive

An Archive of Early Microsoft KnowledgeBase Articles

View on GitHub

Q189753: XCON: Exchange MTA Logs Event 1136

Article: Q189753
Product(s): Microsoft Exchange
Version(s): WinNT:5.5
Operating System(s): 
Keyword(s): exc55sp2fix
Last Modified: 23-APR-1999

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft Exchange Server, version 5.5 
-------------------------------------------------------------------------------

SYMPTOMS
========

When you send messages from a third-party message transfer agent (MTA) to
Microsoft Exchange Server 5.5 using the X.400 Connector, sending may fail and
the Event 1136 may be logged as follows:

  An interoperability error occurred with entity
  /O=Org/OU=Site/CN=CONFIGURATION/CN=CONNECTIONS/CN=X400.
  A reliable transport service element (RTSE) error occurred.
  ASN.1 decode failure.
  Server error code 164 was detected at offset 28711.
  Node label Pusep.
  Control block index 2001. [PLATFORM RTSE 31 151] (14)

CAUSE
=====

This error is only logged, if the third-party MTA uses a large checkpoint size,
64 for example. The error is very dependent on the size of the message or
attachment. The error may occur when you send attachments of a very specific
size and not with others that are a little smaller or larger. Setting the
checkpoint size to a lower value, for example to 15, resolves the issue.

RESOLUTION
==========

To resolve this problem, obtain the latest service pack for Exchange Server
version 5.5. For more information, please see the following article in the
Microsoft Knowledge Base:

  Q191014 XGEN: How to Obtain the Latest Exchange Server 5.5 Service Pack



STATUS
======

Microsoft has confirmed this to be a problem in Exchange Server version 5.5

======================================================================
Keywords          : exc55sp2fix 
Technology        : kbExchangeSearch kbExchange550 kbZNotKeyword2
Version           : WinNT:5.5
Issue type        : kbbug
Solution Type     : kbfix

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY.