Article: Q182415
Product(s): Microsoft SNA Server
Version(s): WINDOWS:4.0
Operating System(s):
Keyword(s):
Last Modified: 02-APR-2000
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The information in this article applies to:
- Microsoft SNA Server, version 4.0
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SYMPTOMS
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When you activate multiple PU passthrough connections, an access violation may
occur in Snaservr.exe in function s1pncpua_activate_pupassthru().
CAUSE
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The access violation can occur when a mode-setting command (for example, SABME
for DLC connections) is forwarded before the partner's link and station Control
Blocks are set up. This only happens if the mode-setting command is received
before an XID exchange, which can only happen for PU type 2 Nodes.
STATUS
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Microsoft has confirmed this to be a problem in SNA Server version 4.0. This
problem was corrected in the latest SNA Server version 4.0 U.S. Service Pack.
For information on obtaining this 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:
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Keywords :
Technology : kbAudDeveloper kbSNAServSearch kbSNAServ400
Version : WINDOWS:4.0
Issue type : kbbug
Solution Type : kbfix
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