[j-nsp] Netflow feature for Juniper ?

[Farhan Jaffer]

hi

I have to see the flow of packets based on ip addresses from source
to destination. In short, what  the 'ip accounting output-packets' command
do in Cisco IOS, is the same i want to configure in JUNOS.
I hope u understand my query.
There is a detail of such feature @ juniper.net, but i have to know any
alternatives or much detial about it.

Thanks
Farhan Jaffer


On 12/19/06, Ariff Premji <premji at speakeasy.net> wrote:
>
> What type of accounting feature do you want to run ?
> There are some nice features that allow you to count pkts to/from AS
> numbers, communities etc.  The destination-class / source-class usage
> (dcu/scu) is what this feature is called.  It may help if you give
> some details as to what it is you want to count.
>
> -Ariff
>
> On Dec 19, 2006, at 1:29 AM, Farhan Jaffer wrote:
>
> > Many thanks to all your reply .
> >
> > It's running now, under the same config i have posted. I made a bit
> > mistake
> > in the netflow tool.
> > Now for the next ques, any comments??
> > I want to run accounting feature on the same M7i.
> >
> > Regards
> > Farhan Jaffer
> >
> > On 12/16/06, Farhan Jaffer <bandhani at gmail.com> wrote:
> >>
> >>  I want to configure netflow on Juniper M7i having Junos version
> > 7.6R1.10,
> >> just like ip flow-export & ip route-cache flow (related) commands in
> > Cisco
> >> IOS. Also i like to enable cache flow or ip accounting on any fast
> > ethernet
> >> interface when needed.
> >> Kindly help me to solve this.
> >>
> >> I have configured router for netflow feature using these command, but
> > it
> >> didn't work
> >>
> >> interfaces {
> >>     fe-0/3/0 {
> >>         unit 0 {
> >>             family inet {
> >>                 filter {
> >>                     input all;
> >>                     output all;
> >>                 }
> >>                 address 10.0.0.1/24;
> >>             }
> >>         }
> >>     }
> >>
> >> firewall {
> >>     filter all {
> >>         term all {
> >>             then {
> >>                 sample;
> >>                 accept;
> >>             }
> >>         }
> >>     }
> >> }
> >>
> >> forwarding-options {
> >>     sampling {
> >>         input {
> >>             family inet {
> >>                 rate 100;
> >>             }
> >>         }
> >>         output {
> >>             cflowd 10.0.0.100 {
> >>                 port 9800;
> >>                 version 5;
> >>             }
> >>         }
> >>     }
> >> }
> >>
> >> Any comments ??
> >>
> >> Thanks in advance.
> >>
> >> --
> >> Regards,
> >> Farhan Jaffer
> >>
> >>
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