Article: Q139300
Product(s): Microsoft SNA Server
Version(s): WINDOWS:2.1,2.11
Operating System(s):
Keyword(s):
Last Modified: 11-JUN-2002
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The information in this article applies to:
- Microsoft SNA Server, versions 2.1, 2.11, on platform(s):
- the operating system: Microsoft Windows NT
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IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:
Q256986 Description of the Microsoft Windows Registry
SYMPTOMS
========
When you are using SNA Remote Access Service (RAS), your SNA Server Windows NT
client is not able to see servers on the remote network and the following error
message appears when you attempt to issue the command NET VIEW
\\<server_name>, where <server_name> is a server on the remote
network:
System error 53 has occured.
The system path was not found.
The local SNA Server of the SNA Server Windows NT client can view servers on the
remote network.
CAUSE
=====
The following configuration can cause this problem:
An SNA Server NT client is running SNA Remote Access Service connected to a local
SNA Server over a LAN connection. The local SNA Server is then connected to a
Front End Processor. The Front End Processor is then connected to a remote SNA
Server running SNA Remote Access Service.
RESOLUTION
==========
WARNING: If you use Registry Editor incorrectly, you may cause serious problems
that may require you to reinstall your operating system. Microsoft cannot
guarantee that you can solve problems that result from using Registry Editor
incorrectly. Use Registry Editor at your own risk.
On the SNA Server Windows NT client, add the LinkSpeed parameter in the
registry:
1. Go to the HKEY_LOCAL_MACHINE subtree under the following subkey:
SOFTWARE\Microsoft\RAS\OTHER DEVICES\CONFIGURED\SnaRas\
2. Add the following:
For Value Name: LinkSpeed
For Data Type: REG_DWORD
For Data: <value>
where <value> is the baud rate of the local SNA Server link to the FEP.
Valid values are: 2400, 4800, 9600, etc.
If the above registry entries do not correct the problem, add the
AuthenticateTimeout registry parameter:
1. Go to the HKEY_LOCAL_MACHINE subtree under the following subkey at both the
RAS server and client:
SYSTEM\CurrentControlSet\Services\RemoteAccess\Parameters\
2. Add the following information:
Value Name: AuthenticateTimeout
Data Type: REG_DWORD
Data: <value>
where value is 240 (decimal). The default is 120.
3. Reboot.
Microsoft has updated the following files to correct this problem:
<snaroot>\SYSTEM\SNARAS.DLL
<snaroot>\SYSTEM\RASSNA.DLL
<snaroot>\SYSTEM\TRCRAS.DLL
<snaroot>\SYSTEM\TRCRAS.DLL
STATUS
======
Microsoft has confirmed this to be a problem in SNA Server for Windows NT. This
problem was corrected in the latest SNA Server for Windows NT, 2.11 U.S. Service
Pack. 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: prodsna 2.10 2.11 3.50 3.51
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Keywords :
Technology : kbAudDeveloper kbSNAServSearch
Version : WINDOWS:2.1,2.11
Issue type : kbbug
Solution Type : kbfix
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