AW: [j-nsp] j-flow question

[martin schneidhofer]

hi steinar,

thanks a lot for the config-bits.
what is the technical difference in using
a ASP on junipers. are there limitations 
in the sampling of traffic without ASP ?

thanks,
				/martin

> -----Ursprüngliche Nachricht-----
> Von: sthaug at nethelp.no [mailto:sthaug at nethelp.no] 
> Gesendet: 23 July 2005 15:50
> An: martin.schneidhofer at gmx.net
> Cc: juniper-nsp at puck.nether.net
> Betreff: Re: [j-nsp] j-flow question
> 
> > i want to use j-flow on junipers (M10/20) to get information about 
> > traffic statistic on application level, dos statistic and 
> something else.
> > 
> > is there a way to use j-flow without an adaptive service pic ? 
> 
> Sure. Something like the snippet below.
> 
> Steinar Haug, Nethelp consulting, sthaug at nethelp.no
> ---------------------------------------------------
> 
> forwarding-options {
>     sampling {
>         input {
>             family inet {
>                 rate 100;
>                 run-length 0;
>                 max-packets-per-second 1000;
>             }
>         }
>         output {
>             cflowd a.b.c.d {
>                 port 2055;
>                 version 5;
>                 no-local-dump;
>                 autonomous-system-type origin;
>             }
>         }
>     }
> }
> 
> firewall {
>     filter ingress {
>         term a {
>             then {
>                 sample;
>                 accept;
>             }
>         }
>     }
> }
> 
> interfaces {
>     ge-0/2/0 {
>         unit 0 {
>             family inet {
>                 filter {
>                     input ingress;
>                 }
>             }
>         }
>     }
> }
>