Article: Q245573
Product(s): Microsoft SNA Server
Version(s): WINDOWS:3.0,3.0 SP1,3.0 SP2,3.0 SP3,3.0 SP4,4.0,4.0 SP1,4.0 SP2,4.0 SP3
Operating System(s):
Keyword(s): kbSNA400sp4fix kbSNA400PreSP4fix
Last Modified: 13-JUN-2001
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The information in this article applies to:
- Microsoft SNA Server, versions 3.0, 3.0 SP1, 3.0 SP2, 3.0 SP3, 3.0 SP4, 4.0, 4.0 SP1, 4.0 SP2, 4.0 SP3
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SYMPTOMS
========
When a Microsoft SNA Server computer is configured to use a Channel adapter and
the APPC management verb DISPLAY is programmatically issued with any of the
following member attributes enabled, unexpected results may occur when the verb
completes:
Lu_0_3_info
Link_info
Gw_info
Link_def_info
For example, if you follow the steps outlined in the following Knowledge Base
articles to build an application to monitor or retrieve status information, the
application may fail to produce the expected results if the SNA Server computer
is configured to use a Channel adapter.
Q214572 How To Retrieve Link Information For SNA Server Programmatically
Q214629 How To Retrieve 3270 LU Information For SNA Server Programmatically
CAUSE
=====
The APPC management verb DISPLAY returns a DLC type string as part of the
overlay information for LU_0_3_info, link_info, gw_info and link_def_info. The
DLC types currently supported are IBMTRNET, SDLC, DFT and X25DLC; any other DLC
types cause an exception to occur.
RESOLUTION
==========
To resolve this problem, obtain the latest service pack for SNA Server 4.0. For
additional information, please see the following article in the Microsoft
Knowledge Base:
Q215838 How to Obtain the Latest SNA Server Version 4.0 Service Pack
WORKAROUND
==========
To work around this problem, add CHANNEL as another option for the returned
string.
STATUS
======
Microsoft has confirmed this to be a problem in SNA Server, versions 3.0, 3.0
SP1, 3.0 SP2, 3.0 SP3, 3.0 SP4, 4.0, 4.0 SP1, 4.0 SP2, 4.0 SP3.
This problem was first corrected in SNA Server 4.0 Service Pack 4.
Additional query words:
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Keywords : kbSNA400sp4fix kbSNA400PreSP4fix
Technology : kbAudDeveloper kbSNAServSearch kbSNAServ300 kbSNAServ400 kbSNAServ300SP3 kbSNAServ300SP1 kbSNAServ400SP1 kbSNAServ400SP2 kbSNAServ400SP3 kbSNAServ300SP2 kbSNAServ300SP4
Version : WINDOWS:3.0,3.0 SP1,3.0 SP2,3.0 SP3,3.0 SP4,4.0,4.0 SP1,4.0 SP2,4.0 SP3
Issue type : kbbug
Solution Type : kbfix
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