[j-nsp] inline-jflow monitoring

A. Camci avciguzeli at gmail.com
Wed Jan 2 05:06:07 EST 2019


Hi Steinar,

see the config:

set services flow-monitoring version-ipfix template ipv4 ipv4-template
set services flow-monitoring version-ipfix template ipv6 ipv6-template


set forwarding-options sampling instance inline input rate 128
set forwarding-options sampling instance inline family inet output
flow-server xx.xx.10.34 port 2055
set forwarding-options sampling instance inline family inet output
flow-server xx.xx.10.34 version-ipfix template ipv4
set forwarding-options sampling instance inline family inet output
inline-jflow source-address xx.xx.0.238

set forwarding-options sampling instance inline family inet6 output
flow-server xx.xx.10.34 port 2055
set forwarding-options sampling instance inline family inet6 output
flow-server xx.xx.10.34 version-ipfix template ipv6
set forwarding-options sampling instance inline family inet6 output
inline-jflow source-address xx.xx.0.238

set chassis fpc 0 sampling-instance inline
set forwarding-options sampling instance inline family inet output
flow-server xx.xx.10.34 version-ipfix template ipv4
set forwarding-options sampling instance inline family inet6 output
flow-server xx.xx.10.34 version-ipfix template ipv6
set protocols bgp group fulltable-2-genie neighbor xx.xx.10.34

set interfaces ae0 unit 0 family inet sampling input
set interfaces ae0 unit 0 family inet6 sampling input
set interfaces ae1 unit 0 family inet sampling input
set interfaces ae1 unit 0 family inet6 sampling input
set interfaces ae5 unit 0 family inet sampling input
set interfaces ae5 unit 0 family inet6 sampling input


is a reboot necessary after the configuration ?

thanks
ap

Op wo 2 jan. 2019 om 10:56 schreef <sthaug at nethelp.no>:

> > Does anyone have experience with GENIEATM ( 6.3.2 ) and Juniper MX480
> MPCE
> > Type 2 3D ( 16.1R4-S3.6).
> > recently we use the inline-jflow monitoring.
> >
> > it works but we receive too little sampling.
> > expect a 10k of sampling per second instead of 100 samples
>
> We have quite a bit of experience with inline-jflow/IPFIX. It mostly
> works just fine. Show your JunOS config, please.
>
> Steinar Haug, Nethelp consulting, sthaug at nethelp.no
>


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