On 01/07/16 18:06, Satish Patel wrote: > what version of nfdump you are running? i can give it a try. ~$ nfdump -V nfdump: Version: 1.6.13 Older versions never had this issue either, to be fair. But then the only devices I've used this with are 7600s and ASR9k - no time interpretation issues at all. Hope you get to the bottom of it. :) -- Tom