From: brussels (brussels@yandex.ru)
Date: Wed Jun 08 2005 - 05:46:22 GMT-3
There is some third unclear example.
If you are asked to set up a frame-relay fragmentation on PVC, but voice packets should never be fragmented? What you'd like to do?
There is no other clarification regarding 'voice'. And there is only one PVC.
>Brussels,
>
> How about using 1024000 for 1M (1024*1000) ?
>
>Regarding the 2nd question, does it ask you not to allow them to exceed these values or it asks you to allocate this bandwidth to them?
>
>It is different, if the question is asking you not to allow traffic to pass these values then it is asking for policing. Policing can be acheived either via rate-limit or via police command under modular QoS.
>
>If the question is asking to allocate them these values under congestion, that's to say guarantee these values - but they can exceed it if there is no congestion -, then the slution will be using the bandwidth command under modular QoS.
>
>Regards,
>Yasser
>
>brussels <brussels@yandex.ru> wrote:
>At first, when you asked to configure a bandwidth for class (either shaping or policing) at 1 Mbps, what should i use as argument to shape/police command? 1048574 (1024*1024 bps) or just 1000000?
>
>Second one;
>
>You asked to configure WRED on egress such, that the following two traffic classes alloted with their bandwidth
>
>class 1 - 512 kbps
>class 2 - 256 kbps
>
>and WRED for class-default traffic should be flow-based.
>
>What is the best configuration confirming to this rules?
>
>What is more preferable?
>
>int e0/0
>rate-limit group 100 512000 ...
>rate-limit group 101 256000 ...
>random-detect
>random-detect flow-based
>
>or
>
>MQC
>class1
>bandwidth 512
>random-detect
>class2
>bandwidth 256
>random-detect
>class-default
>fair-queue
>random-detect
>
>
>?
>
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