DOCUMENT:Q232573 26-APR-2000 [sms] TITLE :SMS: Logon Discovery in Multiple-Site Environments PRODUCT :Microsoft Systems Management Server PROD/VER:winnt:2.0 OPER/SYS: KEYWORDS:kbsms200 kbsms200bug ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Systems Management Server version 2.0 ------------------------------------------------------------------------------- SYMPTOMS ======== In a Systems Management Server (SMS) hierarchy that contains several sites managing a single Microsoft Windows NT domain, you should enable Logon Discovery on only one site. When a Logon Point receives a Data Discovery Record (DDR), it replicates that DDR to all site servers that manage the domain. STATUS ====== Microsoft has confirmed this to be a problem in Systems Management Server version 2.0. MORE INFORMATION ================ To ensure that SMS does not create network saturation issues, disable Network Logon Discovery for all but one site in the hierarchy. When you are using Windows Network Logon Discovery in a multiple-site environment, this can cause a great deal of network traffic. Symptoms of network saturation include slow network response and possibly Error 53 ("The network path is not found") error messages. Additional query words: prodsms smstshoot disc tshoot bandwith network problems ====================================================================== Keywords : kbsms200 kbsms200bug Technology : kbSMSSearch kbSMS200 Version : winnt:2.0 Issue type : kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2000.