Re: Shaped round robin QOS on 3750 instead of WRR

From: j buss (ccie_sp@hotmail.com)
Date: Wed Jun 07 2006 - 08:07:09 ART


Hi,

Thanks for your reply, But I am looking for an explanation on how to do
exact the following:

>>queue1 cos value 0 1
>>queue2 cos value 2 3
>>queue3 cos value 4
>>queue4 cos value 5 --> priority
>>
>>Where queue 4 gets 50% of the bandwidth (if congestion is occuring).
>>and is priority queue
>>
>>queue 1 gets 50% of remaining bandwidth
>>queue 2 gets 20% of remaining bandwidth
>>queue 3 gets 30% of remaining bandwidth
>>
>>I cant find any good example on how to do this.

Regards,

JNB

>From: Leigh Harrison <ccileigh@gmail.com>
>Reply-To: Leigh Harrison <ccileigh@gmail.com>
>To: ccie_sp@hotmail.com
>CC: ccielab@groupstudy.com
>Subject: Re: Shaped round robin QOS on 3750 instead of WRR
>Date: Wed, 07 Jun 2006 11:34:41 +0100
>
>Hey there,
>
>For the best example of configuring qos on a 3750 - run auto qos. Then you
>can hack out the bits you want and tweak to your hearts content.
>
>under an interface (eg f1/0/1) type: "auto qos voip [cisco-phone]"
>
>http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/12225see/cr/cli1.htm#wp2737523
>
>Enjoy
>LH
>
>ccie_sp@hotmail.com wrote:
>>Hi guys,
>>
>>I've setup WRR on a cisco 3550, with one priority queue.
>>On a 3750 WRR is not possible as far I know.
>>
>>Is SRR the new way of doing it?
>>
>>I want to have 4 queue's and setup the bandwidth per queue, but there MUST
>>be one queue which is alway serviced before the others (for voice traffic)
>>if the link is congested.
>>
>>so I want:
>>
>>queue1 cos value 0 1
>>queue2 cos value 2 3
>>queue3 cos value 4
>>queue4 cos value 5 --> priority
>>
>>Where queue 4 gets 50% of the bandwidth (if congestion is occuring).
>>and is priority queue
>>
>>queue 1 gets 50% of remaining bandwidth
>>queue 2 gets 20% of remaining bandwidth
>>queue 3 gets 30% of remaining bandwidth
>>
>>I cant find any good example on how to do this.
>>
>>Thanks for the help
>>
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