The nfdump tools collect and process netflow data on the command line. Nfdump tools: nfcapd - netflow collector daemon nfdump - netflow dump nfprofile - netflow profiler - optional tool nfreplay - netflow replay nfexpire - expire old netflow data nfanon - netflow anonymisation ft2nfdump - read flow-tools format - optional tool sfcapd - sflow collector daemon - optional tool