Why cef required for QoS

[Manoj Wadhwa]

Hi Friends,

All QoS materials indicate that you need to have CEF enabled for most of QoS functions to work (such as Auto Qos etc). Can you plz help me understand why CEF is required for QoS. Thanks!

- Manoj

[ariela]

Hi Manoj,

this document could help you:

http://www.cisco.com/en/US/tech/tk39/tk824/technologies_tech_note09186a0080094978.shtml

HTH

Regards

Andrea