[c-nsp] Cisco command to see active session on "cisco WS-C6503-E (R7000)"

Samol molasian at gmail.com
Thu Dec 13 03:05:31 EST 2012


Ok, Thanks All

I found the command I was looking for. I probably gave you some confusing
questions and comments, that's because I was not really sure what this
command was. I just tried to describe what I could remember.

SWOUTER#sh mls netflow ip nowrap
Displaying Netflow entries in Active Supervisor EARL in module 1
DstIP           SrcIP           Prot:SrcPort:DstPort  Src i/f
 :AdjPtr      Pkts         Bytes         Age    LastSeen   Attributes
------------------------------------------------------------------------------------------------------------------------------------------

111.118.160.2   111.118.165.98  udp :54097  :dns      Vl8              :0x0
        1            66            9     18:58:46   L3 - Dynamic
182.160.128.40  115.238.186.42  udp :33693  :dns      Vl110            :0x0
        16           1056          54    18:58:44   L3 - Dynamic
111.118.169.30  88.198.56.99    tcp :59679  :22       Vl101            :0x0
        87           5068          6     18:58:54   L3 - Dynamic
111.118.165.162 8.8.8.8         udp :dns    :39354    Vl101            :0x0
        1            153           9     18:58:46   L3 - Dynamic

Regards,
Sam


2012/12/13 Lee <ler762 at gmail.com>

> On 12/13/12, Dobbins, Roland <rdobbins at arbor.net> wrote:
> >
> > On Dec 13, 2012, at 12:43 PM, Lee wrote:
> >
> >> So what happens if you enable ip flow ingress & egress on the same
> >> interface?
> >
> > Everything from hosed ifindexes in the NDE packets to weirdness with
> other
> > features like QoS which may share TCAM space to performance issues to
> > problems on collection/analysis platforms.
>
> We're doing ip flow ingress & egress on some 2800s & 3800s.  What kind
> of performance issues should I be looking for?
>
> Thanks,
> Lee
>
>
>
> >
> >> Is it a problem with more than the c6500 platform?
> >
> > Yes.  You should never do this on any platform from any vendor.
> >
> > -----------------------------------------------------------------------
> > Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>
> >
> >         Luck is the residue of opportunity and design.
> >
> >                      -- John Milton
> >
> >
> > _______________________________________________
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> >
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