MLS QOS rewriting EF DSCP packet

[ogor]

Hi,

I have configured the Qos on my Core switch (C3750E Software (C3750E-UNIVERSALK9-M), Version 12.2(44)SE1) and I have notified that when MLS QOS is activate on the Core then it's not possible to match EF DSCP packet on my input policyp-map located on my WAN Router.

But when I remove the MLS QOS then I can match the EF DSCP packets, why ?

Thanks in advance for your helps ;)

Olivier

[andrew.prince]

answered here:-

http://forums.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=LAN%2C%20Switching%20and%20Routing&topicID=.ee71a04&fromOutline=&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.2cd24e2d