1 Reply Latest reply on Oct 29, 2009 2:02 PM by Andy McBride

    Receiving Discarded data from interfaces we are not monitoring

      Since we have installed Netflow, we continue to see events that state the following: "Netflow Receiver Service is receiving a Netflow data stream  from an unmaged interface on 'Device name'. Netflow data stream will be disgarded. Please follow the link 'link name' or use the Orion System Manager to add interface #'interface #' in order to process this Netflow data stream."

      I have looked up the interface numbers and these are interfaces that are not being used. Why is netflow picking up interfaces that are not in service and how do I fix it? I get several events an hour from several devices.

      We are using mostly cisco Routers 3825's and Cisco Switches 3750's.