[c-nsp] Netflow with nfsen issue

Satish Patel satish.txt at gmail.com
Fri Jul 1 13:06:02 EDT 2016


I did all basic verification and googling to find answer many folks
has issue issue but none has solution :(, time is running correct on
both nfdump server and Cisco Router.

what version of nfdump you are running? i can give it a try.

also why my following output is empty?  because of Hardware flow counter?

r1#show ip cache flow
IP packet size distribution (0 total packets):
   1-32   64   96  128  160  192  224  256  288  320  352  384  416  448  480
   .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000

    512  544  576 1024 1536 2048 2560 3072 3584 4096 4608
   .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000

IP Flow Switching Cache, 0 bytes
  0 active, 0 inactive, 0 added
  0 ager polls, 0 flow alloc failures
  Active flows timeout in 30 minutes
  Inactive flows timeout in 15 seconds
  last clearing of statistics never
Protocol         Total    Flows   Packets Bytes  Packets Active(Sec) Idle(Sec)
--------         Flows     /Sec     /Flow  /Pkt     /Sec     /Flow     /Flow

SrcIf         SrcIPaddress    DstIf         DstIPaddress    Pr SrcP DstP  Pkts

On Fri, Jul 1, 2016 at 1:01 PM, Tom Hill <tom at ninjabadger.net> wrote:
> On 01/07/16 17:52, Satish Patel wrote:
>> I have tried v9 and v10 both and same result wrong date. Here are the version
>>
>> nfdump-1.6.11
>> nfsen-1.3.6p1
>
> Strange, they should have good support for both formats. What's the time
> the host that runs nfdump? Is it correct?
>
> --
> Tom
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