3 Replies Latest reply on Jan 12, 2016 5:29 AM by gpeter_032

    Event 1501, SNMP. The SNMP Service encountered an error while setting up the incoming transports.\n The IP transport has been dropped out.

    gpeter_032

      Hi,

       

      I have 24 desktop computers running windows 7, 3 servers running windows Server 2008 STD and 15 servers running windows Server 2008 R2 STD. All of them have the same problems with SNMP service.  I am using Solarwinds NPM with SNMP polling. All of these computers stop responding to SNMP GET messages after a while, this can be hours or days eventually SNMP will stop responding. The only way to fix this is to restart SNMP service or restart computer. I have looked at windows system logs and see the same message on all of my computers : Event 1501, SNMP. The SNMP Service encountered an error while setting up the incoming transports.\n The IP transport has been dropped out. I have googled this type of problem, there was a bug in Vista and 2008 server with the same Event ID. KB967800 article is explaining the same symptoms what I am having. Unfortunately I can't apply that hotfix to my computers because I am running different OS versions.

      Last week I have changed polling from 2 min to 10 hoping that windows will be able cope with amount of SNMP request but I am still having the same issue.

      Windows Server 2008 R2 computers seem to be more sensitive on this problem, they stop earlier than windows 7.

      Any suggestions?