[nsp] Netflow on E3 LC

Paul Kohler pkohler at cisco.com
Tue Aug 12 11:08:45 EDT 2003


E3 also supports aggregated NF in full (non-sampled) mode.

Paul

At 06:55 AM 8/12/2003, Ramarajan, Arvind, ALABS wrote:

>         AFIK, non-sampled NetFlow is not supported on Engine 3.
>         Only sampled NetFlow is supported.
>                                 Thanx -->
>                                         Arvind.
>
> > -----Original Message-----
> > From: Majid Siddiq [mailto:majid at pie.net.pk]
> > Sent: Tuesday, August 12, 2003 8:18 AM
> > To: Yuval Ben-Ari; cisco-nsp at puck.nether.net
> > Subject: Re: [nsp] Netflow on E3 LC
> >
> >
> > Yes, missed out that one. "show ip flow sampling" did the
> > trick. Sampled
> > flow is working now.
> >
> > But what about the normal netflow; can't we enable normal
> > netflow on Engine
> > 3 cards.
> >
> > regards
> > majid
> >
> > ----- Original Message -----
> > From: "Yuval Ben-Ari" <yuvalba at netvision.net.il>
> > To: "Majid Siddiq" <majid at pie.net.pk>; <cisco-nsp at puck.nether.net>
> > Sent: Tuesday, August 12, 2003 5:53 PM
> > Subject: RE: [nsp] Netflow on E3 LC
> >
> >
> > you need to globally enable flow-sampling with "ip flow-sampling-mode
> > packet-interval X"
> > you can verify with "show ip flow sampling"
> > I know it is explained somewhere on the CCO
> >
> > > -----Original Message-----
> > > From: Majid Siddiq [mailto:majid at pie.net.pk]
> > > Sent: Tuesday, August 12, 2003 8:59 AM
> > > To: cisco-nsp at puck.nether.net
> > > Subject: [nsp] Netflow on E3 LC
> > >
> > >
> > > Hi,
> > >
> > > I am unable to get any data when I enabled netflow on POS
> > > interfaces of ISE
> > > card on 12410. IOS is 12.0.25S1.
> > >
> > > Same result with 'sampled' option and 'direction'.
> > >
> > > Any clue of what's going on ?  i have not searched the bug
> > > toolkit and have
> > > not found any relevant bug.
> > >
> > > 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, 69636 bytes
> > >   0 active, 1024 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 17:51:39
> > > Protocol         Total    Flows   Packets Bytes  Packets Active(Sec)
> > > Idle(Sec)
> > > --------         Flows     /Sec     /Flow  /Pkt     /Sec
> > > /Flow     /Flow
> > >
> > > Actual flows can be seen on line cards only
> > >         Do "attach <slot>" and re-enter the show command
> > >
> > > regards
> > > majid
> > >
> > > _______________________________________________
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> > >
> > >
> >
> >
> >
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> >
>
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