Netflow support in LAN switches

[ggatten]

What's the lowest end LAN / ethernet switch that supports netflow? We have 6500 and 4500 with feature cards, but are looking to rightsize. For instance, does the 3750E or 4900 series support netflow? Weird how an 800 series RTR supports it, but a 3750 won't?

[glen.grant]

Nope 4500 and 6500 and the ISR's are pretty much it for netflow. There is really only a couple of other L3 switches which is the 3560 and 3750 and neither support it due hardware limitations . 4900 though running the same code as the 4500 I have not seen where those support netflow .