On 04/03/11 13:33, Nick Hilliard wrote:
Do you have a pointer to any docs on this?
There are several ways of implementing buffering on a cut-thru switch.
The N55k mechanism is documented here:
http://www.cisco.com/en/US/prod/collateral/switches/ps9441/ps9670/ps11215/white_paper_c11-622479.html
The n5k/n55k implements virtual output queues. It's quite an elegant and
conceptually simple method of dealing with the issue, but there are
other mechanisms too.
Fascinating stuff - thanks for the info!
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