minimum router needed for netflow IOS

Unanswered Question
May 11th, 2007

what is the lowest cost and platform of router required to run netflow.

I have this problem too.
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Richard Burts Fri, 05/11/2007 - 07:03


I believe that NetFlow is supported on all Cisco router platforms (some of the layer 3 switches do not support it but I believe that all routers do).



med_ddevlin Fri, 05/11/2007 - 11:48

from Cisco's site:

?Supervisor engine software?Software release 4.1(1) or later

?Cisco IOS router software?IOS release 11.3(2)WA4(4) or later

?Catalyst 2926G series switch or a Catalyst 5000 series switch with Supervisor Engine III, III FSX, or III FLX module with a NetFlow Feature Card (NFFC) or NFFC II

?Route Switch Module (RSM) or Cisco 7500, 7200, 4500, or 4700 series router

?RMON data collector (such as the Catalyst 5000 series Network Analysis Module)

Please rate if this helps.


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