NetFlow Auditor. The free stuff tends to choke as you add a lot of flow traffic. It's not free, but if you want support this is a great option. http://netflowauditor.com/ -Scott -----Original Message----- From: Michael J McCafferty [mailto:mike@m5computersecurity.com] Sent: Monday, October 19, 2009 1:43 PM To: nanog@nanog.org Subject: NetFlow analyzer software All, I am looking for decent netflow analyzer and reporting software with good support for AS data. ManagEngine's product crashes or locks up my browser when I try to list/sort the AS info because it's too large of a list and there is no way to tell it to show just the top x results. Plixer's Scrutenizer, while it seems like it's a pretty decent product, is no longer supporting Linux... We are a Linux shop (servers, desktops, laptops). What else is there that I might want to look at? Thanks! Mike M5Hosting.com Sent from my Verizon Wireless BlackBerry