nanog mailing list archives

Re: 10gbps peering subscriber switch recommendation


From: Mark Tinka <mark.tinka () seacom mu>
Date: Mon, 6 Jan 2014 21:43:18 +0200

On Monday, January 06, 2014 08:24:22 PM Nick Hilliard wrote:

except qos (which needs switch port buffer space).  There
are no cheap 10G boxes on the market at the moment which
have reasonable numbers of 10G ports and reasonable
sized.  Plenty which have 2-4 10G ports with reasonable
buffers and lots more which have plenty of 10G ports
with hardly any buffer space.

FIB space requirements in a switch are also going to limit 
your options.

Also, many "non-service provider" switches don't do egress 
policing (they might do shaping, but then if the buffers are 
small...).

Mark.

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