GroupStudy.com GroupStudy.com - A virtual community of network engineers
 Home  BookStore  StudyNotes  Links  Archives  StudyRooms  HelpWanted  Discounts  Login
RE: A Question about 3550 QoS posted 06/02/2004
[Chronological Index] [Thread Index] [Top] [Date Prev][Date Next] [Thread Prev][Thread Next]


Can anyone verify this because I don't have access to
a 3550?

--- Brent.Bowers@xxxxxxx wrote:
> In my testing on a 3550 it does actually change the
> TOS bits. If you have access to a 3550 please test
> it out and check it against a packet analyzer to
> verify the change. 
> 
> -----Original Message-----
> From: nobody@xxxxxxxxxxxxxx
> [mailto:nobody@xxxxxxxxxxxxxx]On Behalf Of Peng
> Zheng
> Sent: Tuesday, June 01, 2004 3:01 PM
> To: Bowers, Brent (CCI-San Diego);
> tomasz.szymanski@xxxxxxxxx
> Cc: ccielab@xxxxxxxxxxxxxx
> Subject: RE: A Question about 3550 QoS
> 
> I think this will set cos, not ip precedence.  Am I
> wrong?
> 
> --- Brent.Bowers@xxxxxxx wrote:
> > mls qos cos 5
> > mls qos cos override
> >
> > Should do the trick...
> >
> >
> >
> > -----Original Message-----
> > From: nobody@xxxxxxxxxxxxxx
> > [mailto:nobody@xxxxxxxxxxxxxx]On Behalf Of Tomasz
> > Szymanski
> > Sent: Tuesday, June 01, 2004 1:49 PM
> > To: Peng Zheng
> > Cc: ccielab@xxxxxxxxxxxxxx
> > Subject: Re: A Question about 3550 QoS
> >
> > I tried some examples today and watched the
> packets
> > with Ethereal.
> >
> > class class-default will not match ip traffic (I
> > don't know why but it
> > didn't work)
> >
> >
> > Peng Zheng wrote:
> >
> > >Requirement: on port fa 0/6, it is in Vlan 10,
> set
> > ip
> > >preference of all traffic from that port to
> > critical.
> > >
> > >Can I use this?
> > >
> > >policy-map TEST
> > >class class-default
> > >set ip preference critical
> > >
> > >int fa 0/6
> > >switch access vlan 10
> > >switch mode access
> > >service-policy input TEST
> > >
> > >Thanks for any reply.
> > >
> > >
> > >
> > >     
> > >             
> > >__________________________________
> > >Do you Yahoo!?
> > >Friends.  Fun.  Try the all-new Yahoo! Messenger.
> > >http://messenger.yahoo.com/
> > >
> >
>
>_______________________________________________________________________
> > >Please help support GroupStudy by purchasing your
> > study materials from:
> > >http://shop.groupstudy.com
> > >
> > >Subscription information may be found at:
> > >http://www.groupstudy.com/list/CCIELab.html
> >
> >
>
_______________________________________________________________________
> > Please help support GroupStudy by purchasing your
> > study materials from:
> > http://shop.groupstudy.com
> >
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> 
> 
> 
>        
>                
> __________________________________
> Do you Yahoo!?
> Friends.  Fun.  Try the all-new Yahoo! Messenger.
> http://messenger.yahoo.com/
> 
>
_______________________________________________________________________
> Please help support GroupStudy by purchasing your
> study materials from:
> http://shop.groupstudy.com
> 
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
> 
>
_______________________________________________________________________
> Please help support GroupStudy by purchasing your
> study materials from:
> http://shop.groupstudy.com
> 
> Subscription information may be found at: 
> http://www.groupstudy.com/list/CCIELab.html



	
		
__________________________________
Do you Yahoo!?
Friends.  Fun.  Try the all-new Yahoo! Messenger.
http://messenger.yahoo.com/