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Q121420: IBM 3174 Support C - Rel. 5.0 Causes Negative Bind Response

Article: Q121420
Product(s): Microsoft SNA Server
Version(s): WINDOWS:2.0,2.1,2.11,2.11 SP1,2.11 SP2,3.0,3.0 SP1,3.0 SP2,3.0 SP3,4.0,4.0 SP1
Operating System(s): 
Keyword(s): kbnetwork kbsna211sp1 kbsna211sp2 kbsna300sp1 kbsna300sp2 kbsna300sp3 sna4 kbsna400sp1
Last Modified: 12-JUN-2001

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The information in this article applies to:

- Microsoft SNA Server, versions 2.0, 2.1, 2.11, 2.11 SP1, 2.11 SP2, 3.0, 3.0 SP1, 3.0 SP2, 3.0 SP3, 4.0, 4.0 SP1 
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SYMPTOMS
========

In the event that the Customer Information Control System (CICS) region goes
down, CICS will attempt to renegotiate the LU 6.2 SNASVCMG mode sessions as the
first step in getting the connection back to an active state. It does this by
sending down bind requests to SNA Server. When talking through a 3174
Establishment Controller running Configuration Support C - Release 5.0, SNA
Server may reject these bind requests which will cause the sessions, and
therefor the connection, to stay in a pending state.


RESOLUTION
==========

Downgrade to 3174 Establishment Controller Configuration Support C - Release
3.0. There may be other resolutions that also correct this problem. Release 3.0
corrected one customer's case.

Additional query words: prodsna

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Keywords          : kbnetwork kbsna211sp1 kbsna211sp2 kbsna300sp1 kbsna300sp2 kbsna300sp3 sna4 kbsna400sp1 
Technology        : kbAudDeveloper kbSNAServSearch kbSNAServ300 kbSNAServ200 kbSNAServ211 kbSNAServ400 kbSNAServ210 kbSNAServ211SP1 kbSNAServ211SP2 kbSNAServ300SP3 kbSNAServ300SP1 kbSNAServ400SP1 kbSNAServ300SP2
Version           : WINDOWS:2.0,2.1,2.11,2.11 SP1,2.11 SP2,3.0,3.0 SP1,3.0 SP2,3.0 SP3,4.0,4.0 SP1

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