That is a great question. Based on my knowledge, the Set DSCP command is executed first, because otherwise the exceeding traffic will become EF.
You can also refer to this Linke, where the Auto QoS is duscussed: http://ieoc.com/forums/t/17680.aspx?PageIndex=1 On Fri, Jan 13, 2012 at 5:47 PM, Ken Wyan <kew...@gmail.com> wrote: > When I want to mark all voip packets to ef & mark exceeding packets to 8 I > do following in a Catalyst Switch. > > policy-map AutoQos-Policy-Untrust > class AutoQos-VoIP-RTP-Untrust > police 128 exceed-action policed-dscp-transmit > set dscp ef > > mls qos map policed-dscp 46 to 8 > > > Here will the set dscp ef command will be executed before police command? > Otherwise exceeding packets (which are remarked to 8 by police statement ) > can again marked with dscp ef. > > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com <http://www.platinumplacement.com/> >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
