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wrr qos question

wrr-queue bandwidth 10 20 70 1

wrr-queue min-reserve 1 5

wrr-queue min-reserve 2 6

wrr-queue min-reserve 3 7

wrr-queue min-reserve 4 8

wrr-queue cos-map 1 0 1

wrr-queue cos-map 2 2 4

wrr-queue cos-map 3 3 6 7

wrr-queue cos-map 4 5

priority-queue out

what does the wrr-queue min-reserve do exactly?

2 REPLIES

Re: wrr qos question

reserved buffer in memeory for the queues?

Re: wrr qos question

Hi!

You have a duplicate thread regarding this question, so I'll paste my response here too:

"Hi!

"wrr-queue min-reserve" assign the buffer size to a queue. By default, is assigned the value of “100″. This means that every queue mapped to this level will have 100 buffers allocated.

If your case this is modified by interface level wrr command:

wrr-queue min-reserve 1 5 -> 50 buffers to queue 1

wrr-queue min-reserve 2 6 -> 60 buffers to queue 2

wrr-queue min-reserve 3 7 -> 70 buffers to queue 3

wrr-queue min-reserve 4 8 -> 80 buffers to queue 4

"

Cheers,

Calin

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