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[RE] Bandwidth at any speed presentation



Unfortunately I was unable to attend the last meeting but I have been
following the discussions on the ResE mailing list with interest.

I have a question on the presentation made by John Gildred at the last
meeting. I'm not sure what is meant by  an unmanaged stream (slide 4).
Do you mean a stream with unmarked packets (no priority assigned)? If
thats the case, since switches  forward unmarked packets at the default
(lowest) priority  the scenario you depict on slide 5 would not happen
as the unmarked packets would be assigned priority P8 rather than P1.

Regards
Varuni


--
Varuni Witana
Senior Researcher
Embedded, Real-Time, and Operating Systems
National ICT Australia Ltd.
Bay 15, Locomotive Workshop
Australian Technology Park
Eveleigh, NSW 1430, Australia
Tel: +61 2 8374 5561
Mobile: +61 0404800909
Fax: +61 2 8374 5531
Email: Varuni.Witana@nicta.com.au
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