I am conducting an evaluation of Netflow Analyzer 5.0 for my organization. We are looking for a netflow collector that allows us to view detailed data flow on our networks, determine the impact of new software on our network and store and recall this data for later analysis.
I understand that in NFA 5.5 the raw data is retained for 1 Month with 1 minute granularity. Is it possible to backup the raw data and later restore it with the intent to view the 1 minute granularity say a year down the road?