[c-nsp] ASIC to switch port mapping

Nick Hilliard nick at foobar.org
Fri Sep 10 13:31:20 EDT 2010


On 10/09/2010 18:18, Vincent Aniello wrote:
> I am trying to solve a output drops on switch ports on which bandwidth
> utilization does not seem to exceed the port speed.  Seems like the
> drops are due to the buffers filling up and dropping frames.  I am under
> the impression that each ASIC has their own buffer and if the buffer
> fills on a particular ASIC all ports that share that ASIC will also drop
> frames.  If I know the switch interfaces associated with each ASIC I can
> redistribute the connections on the switch to better balance the load.

What sort of card are you using?

Nick



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