3 Replies Latest reply on Oct 4, 2019 9:51 AM by dingoarcher

    Routing Table Changes

    matnetmin
    matnetmin Sep 6, 2018 9:17 AM

      Hi,

       

      I'm looking at seeing if there is anyway to create a new alert in Solarwinds to alert on changes to the routing table if it changes by 10% or more.

       

      We are using BGP as the routing protocol, and I have been able to find this - Create an alert when BGP route goes down or is missing - SolarWinds Worldwide, LLC. Help and Support

       

      Hoping to see if there is anyway we can monitor the actual changes?

        • Re: Routing Table Changes
          frak
          frak Expert Sep 17, 2018 2:49 AM (in response to matnetmin)

          There are two tables you could look at to get the data:

          - NPM_RoutingDefaultRouteChange - This will give you history of the changes for default route

           

          - NPM_RoutingNeighbhor - this gives you Node, Neighhour IP and the LastChange date/time.

           

          So if you want to just track the default route changes, then you have it in one table.  If you want to know what the last change is for the routing neighbours, I suggest adding a trigger to log its history.  If this is what you want, let me know and I can write one up.