1 Reply Latest reply on Jan 16, 2012 8:17 PM by steve_warren

    How to interprit NTA charts

    steve_warren

      The rate on some of the netflow interface charts are higher than the bandwidth configured on the interface. When i check the events log for the device i am seeing any high interface utilization alerts. The "Min/Max/Average bits per second" chart for the interface does not show high utilization.

      For example when i look at the top 5 application chart for netflow interface i am seeing a maximum rate of 58 Mbps however the bandwidth on the interface is 20Mb (see attachment "Fig1").  When i select one of the top 5 application on particular the netflow interface (Netflow application page loads) the rate is far below than the max on the netflow interface page.see attachment "Fig2"