[c-nsp] Netflow with nfsen issue

CiscoNSP List CiscoNSP_list at hotmail.com
Wed Jul 6 19:31:28 EDT 2016


Havent followed the entire thread, but you are using FNF correct? sh ip cache flow is for the "old style" (ip flow ingress)

with FNF, there's a lot more flexibility to viewing flows....i.e. sh top talker sorted - show flow monitor <FNF Monitor name> cache sort highest counter packets top 20



________________________________
From: cisco-nsp <cisco-nsp-bounces at puck.nether.net> on behalf of Satish Patel <satish.txt at gmail.com>
Sent: Thursday, 7 July 2016 6:29 AM
To: Tom Hill
Cc: Cisco Network Service Providers
Subject: Re: [c-nsp] Netflow with nfsen issue

Following command output is empty is that normal? Do you think that is
because of Hardware base netflow, i meant its using CEF?

R1#show ip cache flow


On Wed, Jul 6, 2016 at 3:05 PM, Tom Hill <tom at ninjabadger.net> wrote:
> On 05/07/16 22:13, Satish Patel wrote:
>> I found solution to fix timestamp:
>>
>> I have added following to as per Peter said.
>>
>> collect timestamp sys-uptime first
>> collect timestamp sys-uptime last
>>
>> and change export fron ipfix to v9
>>
>> Now i can see correct timestamp on Nfsen :)
>
> Thanks for posting your solution, Satish. :)
>
> --
> Tom
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