[nsp] How to make netflow only collect statistics of one port of C6509?

[Ian Cox]

At 08:51 PM 3/24/2004 +0800, Jing Shen wrote:
>I want to set up netflow on Catalyst6509 to monitor uplink traffic.
>
>But I found the document only give example of filtering with network layer
>information.
>
>How could I do it?
>

You can not today. When you enable Netflow on the 6509 it is enabled for 
all interfaces in the system within the forwarding ASICs. If you just want 
traffic inbound on the uplink, run interface-full flow mask and have the 
collector drop flows for ifindexes you are not interested in.


Ian

>another question, does Catalyst4006 (4506) require special line card to
>enable netflow?
>
>thanks
>
>
>
>Jing Shen
>Data Communication Center
>HangZhou TeleCommunication Corp. Ltd.
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