[j-nsp] CoS buffer size

Marcin Wojcik mail.network.bits at gmail.com
Thu Jun 25 10:48:11 EDT 2015

Hi Dan,

> Seems odd to me that this needs to be done. Documentation I've read appears
> to suggest that in PIR mode (no guaranteed-rate set) the per-queue
> guarantee/transmit rate is calculated from the shaper rate and when a queue
> exceeds it's guaranteed rate it is in excess, but this doesn't appear to be
> the case and queues are always in excess.

That would be the case only if you use exact or rate-limit limit
options. When those options are omitted (percentage value only) then
the transmit rate is calculated on the parent interface PIR, hence,
one has to setup g-rate.


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