SNMP - The Wireshark Wiki

NfSen is a graphical web based front end for the nfdump netflow tools. NfSen allows you to: Display your netflow data: Flows, Packets and Bytes using RRD (Round Robin Database). Easily navigate through the netflow data. Process the netflow data within the specified time span. Create history as well as continuous profiles. Net-flow NetFlow v9 • Record formats are defined using templates. • Template descriptions are communicated from the router to the NetFlow Collection Engine. • Flow records are sent from the router to the NetFlow Collection Engine with minimal template information so that the NetFlow Collection Engine can relate the records to the appropriate Cisco Nexus 7000 Series NX-OS System Management

MRTG and Netflow - Cisco Community

PRTG and Netflow - Cisco Community Hi, I've installed a trial version of PRTG to look at the netflow statistics from one of our routers. It works fine in terms of reporting on the total volumes of traffic. But, my router has a number of interfaces (leased lines to remote offices) and what I'd really like to do is to have a breakdo netflow analyzer - Hewlett Packard Enterprise Community MRTG isn't applicable here, although I suppose if you use a flow collector to write data to a file you could massage the data into MRTG or RRDTool format CAIDA has a whole page of tools that includes a bunch of netflow tools but I can't seem to find it at the moment. :-( …

Jan 08, 2019

2. Traffic flow information. In this section, we consider the characteristics of traffic flow information. We group network traffic monitoring and analysis tools into three categories based on data acquisition technique: network traffic flow information from network devices like NetFlow, such as "Cisco NetFlow" and "sFlow", by SNMP such as "MRTG" and "Cricket", and by packet sniffer (Host-bed Network Traffic Monitor - WhatsUp Gold - Ipswitch