Re: VLAN based QOS

From: Gregory Gombas (ggombas@gmail.com)
Date: Sat Aug 04 2007 - 18:42:16 ART


Thanks Marc,

From the examples I've seen on the documentation site, it show you
need to create child policies that match input interface.

Can you point me to the correct documentation for this configuration?

Thanks,
Greg

On 8/3/07, Marc La Porte <marc.a.laporte@gmail.com> wrote:
> Hi Mike,
>
> WIth the 3560 you can do VLAN-based QoS. I've implemented the below solution
> successfully for classifying/remarking voice and data traffic on the access
> layer.
>
> Hope this helps...
>
> mls qos
> !
> ip access-list extended DATA_DEFAULT
> permit ip any any
> !
> ip access-list extended BEARER
> permit udp any range 2048 65535 any
> permit udp any any range 2048 65535
> !
> ip access-list extended SIGNALING
> permit udp any eq 1719 any
> permit udp any any eq 1719
> permit tcp any eq 1720 any
> permit tcp any any eq 1720
> permit tcp any eq 2945 any
> permit tcp any any eq 2945
> permit tcp any eq 1039 any
> permit tcp any any eq 1039
> !
> class-map match-all VOICE_BEARER
> match access-group name BEARER
> !
> class-map match-all VOICE_SIGNALING
> match access-group name SIGNALING
> !
> class-map match-all BE
> match access-group name DATA_DEFAULT
> !
> policy-map MARK_VOICE
> class VOICE_BEARER
> set ip dscp 46
> class VOICE_SIGNALING
> set ip dscp 26
> !
> policy-map MARK_OTHER
> class BE
> set ip dscp default
> !
> interface range FastEthernet 1/0/1 - 24
> mls qos vlan-based
> !
> interface Vlan125
> description *** DATA VLAN ***
> service-policy input MARK_OTHER
> !
> interface Vlan225
> description *** VOICE VLAN ***
> service-policy input MARK_VOICE
> !
>
>
> Marc
>
>
> On 8/3/07, Mike M <mike_malan@yahoo.co.uk> wrote:
> >
> > Hello,
> >
> > I am configuring a 3560 with a WS-C3560G-24PS and
> > 12.2(35)SE C3560-ADVIPSERVICESK IOS version and the
> > suggested vlan match is not available as a match
> > option.
> >
> > See below.
> >
> > Rack1SW1(config)#class-map match-all TEST
> > Rack1SW1(config-cmap)#mat
> > Rack1SW1(config-cmap)#match ?
> > access-group Access group
> > input-interface Select one or more input
> > interfaces to match
> > ip IP specific values
> >
> > --- ISolveSystems <support@isolvesystems.com> wrote:
> >
> > > You can actually match vlan.
> > >
> > > class-map match-all TEST
> > > match vlan 123
> > >
> > >
> > > On 8/2/07, Gregory Gombas <ggombas@gmail.com> wrote:
> > > >
> > > > Is there a way to configure a QOS policy on a
> > > catalyst 3560 to match
> > > > all ports in the vlan without having to use the
> > > match input-interface
> > > > command?
> > > >
> > > > I want to be able to match all ports in the vlan
> > > without having to
> > > > manually specify them.
> > > >
> > > > This would also be useful if you wanted to apply a
> > > policy to a vlan
> > > > and have it automatically take effect as you add
> > > users to the vlan
> > > > without having to modify the class maps each time.
> > > >
> > > > Thanks
> > > >
> > > >
> > >
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