8 Replies Latest reply: May 24, 2012 10:39 AM by WinskiTech711 RSS

Cisco 3750-X Netflow confusion

WinskiTech711

I have a Cisco 3750-X as my core switch and I'd like to get netflow data off of specific ports. Several people have pointed me towards this article: http://thwack.solarwinds.com/thread/39670 which is a great start.

 

My problem comes in when I want to add netflow commands to specific interfaces. I get back "This image doesn't Flexible Netflow." My question is: Do I need to have the capabilities for flexible netflow or can I get away with normal netflow? Follow up question: If I don't need flexible netflow (and hence don't need to upgrade my image) how do I set up regular netflow on my switch?

 

Thanks,