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Joe Lee
Beginner

QoS Class-Bandwidth Questions

Hi

we are using the profile of 10% Real time, 50/30/15/5/0 for QoS in the MPLS network, (COS1, COS2V, COS2, COS3, COS4, COS5)that means that we configure 10% for voice, 50% of remaining bandwidth for video, 30% of remaining bandwidth for critical data, and so on.

    •1.       If we are in congestion in our network, and we have 15% of voice traffic (COS1), we know 10% will fallen into RT class, where the other 5% of voice traffic will go? Drops?

  • 2.   If there is no video traffic on COS2V, which class is going to use the bandwidth of COS2V? Are the COS1, COS2, COS3, and COS4 going to share the bandwidth of COS2V? or COS1 will have highest priority than the other classes to use the available bandwidth of CoS2V?, if COS1 doesn't take it, then it will be fallen into COS2?

Please advise.

Thanks,

Joe

1 REPLY 1
Joe Lee
Beginner

Hi Experts,

Please review my questions.

thanks,

Joe