When you click on the NetFlow Traffic Analysis link in the menu bar, do you see data in the charts on the summary page?
If not, have you enabled NetFlow export on your network devices?
Yes I am able to see the traffic on each interface in the Netflow traffic analysis summary. But if i click the reports, then it just shows an empty report. When I read the admin guide, it said that as soon as you enable netflow, you're able to view the netflow reports but obviously I'm doing something wrong here. Is there a way I can verify that my netflow is correct ? It appears in the menu bar and I can view the netflow statistics of each of the sites I've added.
Thanks for your help !
Just to clarify, you are going to the Reports > Historical NetFlow Reports and executing the Top 5 Protocols - Last 24 Hours and not seeing any data?
But, if you go the the NTA Summary Page, drill-down on a particular interface, you see the Top 5 Protocols resource with data?