I found reference to this in the FAQ,but for a much earlier version. We are using version 220.127.116.118 of PRTG. Our ASA 5510 is setup to send NetFlow data to our server, and in fact we do get the "top talkers" and such. But little to no data is displayed in the graphs. Basically all we see is data for "Total" and "Other".
Do you have some suggestions or ideas on how to get more meaningful information from this type of system?