Re: QOS service policy problem

From: Martin Dean <mdean_at_diatac.co.uk>
Date: Wed, 26 Aug 2009 11:39:08 -0400

Put policy on the ATM sub interface.
pre-classify is for classification using original headers, you are using TOS
which gets copied into new IP header, therefore not needed.
----- Original Message -----
From: "Vijayaram VR" <vj2106_at_gmail.com>
To: "Andy Reid" <ccie_at_reid.it>
Cc: <ccielab_at_groupstudy.com>
Sent: Wednesday, August 26, 2009 11:27 AM
Subject: Re: QOS service policy problem

> Hi,
>
> Did you include qos pre-classify under the tunnel interface?
>
>
http://www.cisco.com/en/US/tech/tk543/tk545/technologies_tech_note09186a008017405e.shtml
>
> Rgds, VJ
>
> On Wed, 2009-08-26 at 23:16 +0800, Andy Reid wrote:
> > In addition I have added a WEB policy that classifies traffic to port
> > 80. This is also working as expected (along with the voice signaling
> > classification and marking).
> >
> > Additional configuration:
> >
> > ip access-list extended WEB
> > permit tcp any any eq 80
> > exit
> >
> > class-map match-all WEB-IN
> > match access-group name WEB
> > exit
> >
> > class-map match-all WEB-OUT
> > match ip dscp af21
> > exit
> >
> > policy-map TO-BE-CLASSIFIED
> > class WEB-IN
> > set ip dscp af21
> > exit
> > exit
> >
> > policy-map CLASSIFIED
> > class WEB-OUT
> > bandwidth percent 30
> > exit
> > exit
> >
> > lab#show policy-map interface vlan 10
> > Vlan10
> > Service-policy input: TO-BE-CLASSIFIED
> > Class-map: WEB-IN (match-all)
> > 259 packets, 66239 bytes
> > 30 second offered rate 9000 bps, drop rate 0 bps
> > Match: access-group name WEB
> > QoS Set
> > dscp af21
> > Packets marked 259
> >
> > lab#show policy-map interface tunnel 1
> > Tunnel1
> > Service-policy output: PARENT-CLASSIFIED
> > Service-policy : CLASSIFIED
> > Class-map: WEB-OUT (match-all)
> > 251 packets, 69086 bytes
> > 30 second offered rate 9000 bps, drop rate 0 bps
> > Match: ip dscp af21 (18)
> > Queueing
> > queue limit 64 packets
> > (queue depth/total drops/no-buffer drops) 0/0/0
> > (pkts output/bytes output) 0/0
> > bandwidth 30% (16 kbps)
> >
> >
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Received on Wed Aug 26 2009 - 11:39:08 ART

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