BCMSN Official Exam Certification Guide, page 295:
CEF also has been carried over to the Catalyst switching platforms. The following platforms all
perform CEF in hardware:
â Catalyst 6500 Supervisor 720 (with an integrated MSFC3)
â Catalyst 6500 Supervisor 2/MSFC2 combination
â Catalyst 4500 Supervisor III, IV, and V
â Fixed-configuration switches, such as the Catalyst 3750, 3560, 3550, and 2950
CEF on 2950?! I test on Feature Navigator & on my 2950 (c2950-i6q4l2-mz.121-14.EA1a.bin), nothing..
This is error in the book?
>I have AutoQos.. how it works?
It relies on DSCP and CoS values, not NBAR
As posted in your reply
"Does CEF need to be enabled for Cisco AutoQoS on routers? "
We are talking about a Catalyst 2950 switch