Nick Cutting wrote:
> I didn’t seem to be able to use that command on a Nexus 9200 - the
> guide for the shell seems for the 9500 and the 3k?
N9K access instructions here:
>
Thank you for your reply.
Yes, I have a very similar config to yours below.
Looks like I'll need to tell the noc to halve their findings.
I didn’t seem to be able to use that command on a Nexus 9200 - the guide for
the shell seems for the 9500 and the 3k?
Thank you
-Original Message-
Nick Cutting wrote:
> Doesn't look like sflow daemon supports the -s sampling tag.
>
> %sources = (
> 'myRouter' => { 'port' => '9901', 'col' => '#00ff00', 'type' =>
> 'netflow', 'optarg' => ' -s -1000 '},
> );
yes, that's correct. The sflow sampling rate is specified in each sflow
Nick Cutting wrote:
> sflow sampling-rate 4096 <-- this is 512?
that means that out of every 4096 packets received on an interface, one
will be punted to the sflow collector. You can check the hardware
sampling rate using the PortSampRate command in the broadcom shell, like
this:
> n3k# test
This was an example I took from the nfsen forums - it is a negative value.
-Original Message-
From: cisco-nsp [mailto:cisco-nsp-boun...@puck.nether.net] On Behalf Of Justin
M. Streiner
Sent: Monday, August 28, 2017 3:32 PM
To: cisco-nsp@puck.nether.net
Subject: Re: [c-nsp] nfSen / nfDump
Wouldn't the syntax be "-s 1000", rather than "-s -1000"?
jms
On Mon, 28 Aug 2017, Nick Cutting wrote:
So as usual - my netflow routers are coming up with the correct size data in
nfsen, but sFlow is about 2.5 times as much traffic.
Does anyone have a cisco sflow config that works with
So as usual - my netflow routers are coming up with the correct size data in
nfsen, but sFlow is about 2.5 times as much traffic.
Does anyone have a cisco sflow config that works with nfsen - sampling rate etc?
sflow sampling-rate 4096 <-- this is 512?
sflow max-sampled-size 128
sflow
