Re: Hi, I want to modify the Auto QoS parameters. Need some

When it comes to Cisco, isn't best practice " Anything that is auto, I "auto" not use"?!?!? :)

Sent from my iPad

On Sep 3, 2010, at 9:50 PM, "Bob Sinclair" <bob_at_bobsinclair.net> wrote:

> Hello Raj,
>
> Are you talking about auto qos voip on a Catalyst 3560 or 3750? If so, then
> you should be able to modify the default settings. Auto qos is just a macro
> that enters stock commands.
>
> I am not sure what you mean when you say you want to "change it without
> touching the current policy". Do you mean you want to add QoS parameters to
> interfaces that are not affected by the auto qos? This should not be a
> problem. But the auto qos macro does make changes to the global maps which
> you will have to account for.
>
> On these devices you can trust using interface commands, or you can trust
> using the MQC. Here is a trivial example that shows the syntax:
>
> class-map match-all test
> match ip precedence 5
> !
> !
> policy-map trust
> class test
> trust ip-precedence
>
> This policy would trust ip precedence, only if the traffic is already marked
> precedence 5.
>
> HTH,
>
>
> Bob Sinclair CCIE 10427 CCSI 30427
> CIERS2 Online Instructor
> www.tinyurl.com/ciers2online
>
>> -----Original Message-----
>> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
>> rajeevan singh
>> Sent: Friday, September 03, 2010 8:50 PM
>> To: ccie groupstudy
>> Subject: Hi, I want to modify the Auto QoS parameters. Need some
>> inputs.
>>
>> Hi ,
>>
>> I have configured Auto Qos and it has generated the default template of
>> class-map and policy-map , I want to change it as per my requiremenet.
>> Is it possible to change it without touching the current policy. A
>> friend
>> sujjest something like to create another class-map with same name but
>> with
>> trust keyword. I tried but there is no such option. Can any one help me
>> on
>> this issue please.
>>
>> Thanks.
>> Raj.
>>
>>
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Received on Fri Sep 03 2010 - 22:02:28 ART