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Home > Success Center > Netflow Traffic Analyzer (NTA) > NetFlow ISR 4300 Series Router sample configuration

NetFlow ISR 4300 Series Router sample configuration

Table of contents

Updated December 29, 2016

Overview

This is an example of how a configuration looks on a Cisco ISR 4300 Series Router.

Environment

  • All NTA versions
  • Cisco IOS XE 3S

Steps

 

  1. Configure the record with following commands:
    flow record NTA
    description config for NTA
    match ipv4 tos
    match ipv4 protocol
    match ipv4 source address
    match ipv4 destination address
    match transport source-port
    match transport destination-port
    collect transport tcp flags
    collect tinterface input
    collect tinterface output
    collect counter bytes long
    collect counter packets long
  2. Configure the exporter with following commands:
    flow exporter NTA
    description Exporter for NTA
    source Loopback0
    destination <Solarwinds IP>
    transport udp 2055
    template data timeout 60
  3. Configure the monitor with following commands:
    flow monitor NTA
    exporter NTA
    record NTA
    cache timeout active 60
  4. Attach to the interfaces you plan to monitor:
    ip flow monitor NTA input

    ip flow monitor NTA output

Note: Use only input or output or both of them according your NetFlow monitoring topology.

 

 

Last modified
20:09, 29 Mar 2017

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