Q185691: X.25 Link Service May Hang When Using IBM’s ARTIC Driver

Article: Q185691
Product(s): Microsoft SNA Server
Version(s): WINDOWS:4.0
Operating System(s): 
Keyword(s): kbbuglist
Last Modified: 25-SEP-1999

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

- Microsoft SNA Server, version 4.0 
-------------------------------------------------------------------------------

SYMPTOMS
========

When SNA Server is configured to use an X.25 connection and configured to use
switched virtual circuit (SVC), the link service may stop responding (hang)
shortly after initialization. This problem has also been seen on X.25
connections supporting permanent virtual circuits (PVC).

CAUSE
=====

The X.25 link service was incorrectly calling Read Interface Record before
setting the link protocol parameters required by the driver.

STATUS
======

Microsoft has confirmed this to be a problem in SNA Server version 4.0. This
problem has been corrected in the latest U.S. Service Pack for SNA Server
version 4.0. For information on obtaining the Service Pack, query on the
following word in the Microsoft Knowledge Base (without the spaces):

  S E R V P A C K


Additional query words: freeze stuck

======================================================================
Keywords          :  kbbuglist
Technology        : kbAudDeveloper kbSNAServSearch kbSNAServ400
Version           : WINDOWS:4.0
Issue type        : kbbug
Solution Type     : kbfix

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