Sampling applied at the interface ...
i dont use firewall filter.
----- Original Message -----
From: "Stefan Fouant" <[email protected]>
To: "Servet" <[email protected]>; <[email protected]>
Sent: Thursday, September 03, 2009 3:18 PM
Subject: Re: [j-nsp] Juniper Netflow
Curious... Are you sampling via Firewall filter, or is sampling
applied at the Interface?
On 9/3/09, Servet <[email protected]> wrote:
Hi Guys
i have a problem with juniper netflow traffic values, i think there is no
problem about the config and flow-analyser. If i use a cisco device, the
results of snmp polls and results of the flow-analyser are similar
But in juniper; i get 180 mbit/s traffic value with SNMP requests from my
juniper MX-960 router, but netflow says me it is 120mbit. Also my
sampling
rate is 1.
You can see config below, do you have any idea? why i can't get similar
results from snmp and netflow
Kind regards
sampling {
input {
family inet {
rate 1;
run-length 1;
max-packets-per-second 65535;
}
}
output {
cflowd x.x.x.x {
port 9996;
version 5;
autonomous-system-type origin;
}
flow-inactive-timeout 600;
flow-active-timeout 60;
interface sp-4/1/0 {
source-address y.y.y.y;
}
}
}
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Stefan Fouant
Stay the patient course.
Of little worth is your ire.
The network is down.
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