Re: QoS

From: Joseph Saad (joseph.samir.saad@gmail.com)
Date: Sat Jan 05 2008 - 18:41:49 ARST


What's your switch / IOS version? sh ver | i IOS output could help.

What do you mean by "apply it on switchport interface in the same switch"?

On Jan 5, 2008 10:45 PM, cisco man <cisco.addicted@gmail.com> wrote:

> Dears,
>
> Let me explain,
>
> 1. I need to filter traffic coming into a switch from router on
> VLAN33
> (for example),
> 2. I need to classify it using class-map
> 3. and then change IP precedence for this VLAN to be network (7)
> 4. and apply it on switchport interface in the same switch.
>
>
>
>
>
> I did the following:
>
> 1. vlan filter VLAN33 vlan-list 33
> 2. class-map match-all VLAN_33
>
> match access-group name VLAN33
>
> 3. policy-map POLICE_VLAN_33
>
> class VLAN_33
>
> set precedence 7
>
> 4. service-policy output POLICE_VLAN_33 (under the swithport
> interface)
>
>
>
> is that correct or not?? Because I receive error when I applied it on the
> interface
>
>
>
> 3d20h: %QOSMGR-4-CLASS_NOT_SUPPORTED: Classification is not supported in
> classmap VLAN_33
>
>
>
> Please help.
>
>
>
> _____
>
> From: keith tokash [mailto:ktokash@hotmail.com]
> Sent: Saturday, January 05, 2008 9:28 PM
> To: cisco man; ccielab@groupstudy.com
> Subject: RE: QoS
>
>
>
> I don't understand the scenario. You have packets coming into switch A,
> routed by router A, ending up on switch B? Are you talking about creating
> a
> mapping between COS and DSCP/IPP on the switch so that the router receives
> marked packets? If so tinker with setting the edge port on the switch
> "mls
> qos cos 1" and then setting up a "mls qos map cos-dscp".
>
> With a few exceptions, secrecy is deeply incompatible with democracy and
> with science.
> --Carl Sagan
>
> > From: cisco.addicted@gmail.com
> > To: ccielab@groupstudy.com
> > Subject: QoS
> > Date: Sat, 5 Jan 2008 20:53:08 +0300
> >
> > Dears,
> >
> > I need to mark traffic for VLAN X on a switch, and give it an specific
> IP
> > precedence value then assign it to one of the switch port. What are the
> > available methods other than using ACL??
> >
> >
> >
> > Regards
> >
> > _______________________________________________________________________
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>
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>
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