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QoS class-default

I'm setting up QoS for our voice and video IP traffic and am following the Medianet 4.0 and Telepresence SRNDs.

Concernning class default, is it better to configure for tail drop, or WRED for the class-default?

Class class-default

  bandwidth  percent  45

  fair-queue

   random-detect   <-------

Without random-detect is tail drop

With random-detect is WRED

Both are described how to configure in the SRNDs, but there is no help to determine which is the best way to go.

1 REPLY

QoS class-default

well the calss default means all traffic not being match by other configured classes so if you want to enable WRED

is a good idea

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