From: Wes Smith (wesmith@rogers.com)
Date: Wed Mar 17 2004 - 14:59:22 GMT-3
Ato .. I've found that the policy-map is sequence dependant.
In this example, .. I don't think the UDP class would scoop all the RTP
traffic
SANCHEZ-MONGE,ANTONIO (HP-France,ex2) wrote:
>Hi Aldo,
>
>With this policy map you are limiting bandwidth for data and reserving
>bandwidth for voice. These actions are completely compatible and the order
>does not affect the behaviour. In fact, limiting data would help voice to go
>through, but not the other way around. Anyway when you use MQC each class
>goes in a different queue and the only conflict comes when the total
>bandwidth reserved for the classes exceeds the reservable bandwidth in the
>interface.
>
>However I take advantage of your question to ask another (I saw a similar
>one but did not see the answer). In the following policy map:
>
>policy-map overlap
> class IP
> bandwidth 150
> class UDP
> bandwidth 150
> class RTP
> bandwidth 150
>
>Where is RTP traffic classified???
>
>Cheers,
>Ato.
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Aldo
>Sent: miircoles, 17 de marzo de 2004 17:36
>To: ccielab@groupstudy.com
>Subject: class sequence in policy-map
>
>
>Hi All,
>
>I have a quick and simple question. Will appreciate any input on this:
>
>Does the sequence in which the classes appear in policy-map configuration
>affect the treatment for that class?
>
>e.g.
>
>policy-map policy-1
> class data
> police 1024000 conform-action transmit exceed-action drop
> class voice
> priority 512
>
>policy-map policy-2
> class voice
> priority 512
> class data
> police 1024000 conform-action transmit exceed-action drop
>
>Will there be any noticable performance difference when either one is
>applied to an interface? Does the Doc CD mention anything on this?
>
>Thanks!
>
>
>=====
>
>
>
>
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