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Home > Success Center > Network Topology Mapper (NTM) > Modify SNMP scan timeout

Modify SNMP scan timeout

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Created by Mariusz Handke, last modified by MindTouch on Jun 23, 2016

Views: 1,087 Votes: 0 Revisions: 4


This article provides information on adjusting the timeout value while discovering network using SNMP.


All version of NTM 


  1. Open SolarWinds.NTM.BusinessLayer.dll.config in the text editor (default location: c:\Program Files (x86)\SolarWinds\Network Topology Mapper\)
  2. Search for the key below:
    <add key="NtmSnmpTimeout" value="3000"/>
  3. Modify the value to increase the timeout.
  4. Save the file.
  5. Attempt new scan process. 


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