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PRTG Network Monitor

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error #-2003



Hi, Everytime I try to add the SNMP sensors i get this error. Every other sensor works just fine. Help?

error sensors snmp

Created on Oct 29, 2010 11:06:52 AM

1 Reply



first of all please check if the SNMP Settings (Version, Community String, port, eventual authentication, etc.) are correct. Then please also check if PRTG (or the PC on which PRTG is installed) is allowed to send SNMP Requests to the device in case. You can also use our SNMP Tester to test the SNMP-Functionality on the target device(s).

Best Regards.

Created on Oct 29, 2010 3:12:52 PM by  Torsten Lindner [Paessler Support]

Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.