[c-nsp] Netflow with nfsen issue

Satish Patel satish.txt at gmail.com
Wed Jul 6 21:38:09 EDT 2016


I don't have (sh top talker )  command, We have ASR1006

R1#show top?
topology

R1#sh version
Cisco IOS XE Software, Version 03.16.03.S - Extended Support Release
Cisco IOS Software, ASR1000 Software (X86_64_LINUX_IOSD-ADVENTERPRISEK9-M),
Version 15.5(3)S3, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2016 by Cisco Systems, Inc.
Compiled Thu 09-Jun-16 23:40 by mcpre
..
ROM: IOS-XE ROMMON
..
System image file is "bootflash:
asr1000rp2-adventerprisek9.03.16.03.S.155-3.S3-ext.bi"



On Wed, Jul 6, 2016 at 7:31 PM, CiscoNSP List <CiscoNSP_list at hotmail.com>
wrote:

>
> 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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