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Working Netflow Configuration for Nexus 7000 running NXOS 6.2

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Article ID: 134700

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Updated On:

Products

CA Network Flow Analysis (NetQos / NFA)

Issue/Introduction

How do I configure Netflow version 9 on a Nexus 7k device to send netflow data to NFA?

Environment

Release :

Component : NQRPTA - REPORTERANALYZER

Resolution

flow exporter Nexus-7K-NetFlow-Exporter

destination x.x.x.x

transport udp 9995

source <interface>

version 9


flow record Nexus-7K-NetFlow-Record

description Nexus 7K Netflow Setup

match ipv4 source address

match ipv4 destination address

match ip protocol

match ip tos

match transport source-port

match transport destination-port

collect transport tcp flags

collect counter bytes

collect counter packets

collect ip version



flow monitor Nexus-7K-NetFlow-Monitor

record Nexus-7K-NetFlow-Record

exporter Nexus-7K-NetFlow-Exporter


Interface <interface name>

ip flow monitor Nexus-7K-NetFlow-Monitor input

ip flow monitor Nexus-7K-NetFlow-Monitor output