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Re: [Diffserv] Minutes from DC
The advantage that diffserv has in this game is that we explicitly mandate
domain-specific mappings from code points to behaviors, so that only people
who want this kind of setup have to deal with it.
Andrew Smith wrote:
> This is effectively the approach taken by IEEE 802.1D-1998 MAC Bridging (the
> standard formerly known as 802.1p): they have 8 traffic classes which, by
> default, on an 8-queue switch, are strict-priority-queued in the descending
> order 7,6,5,4,3,0,2,1. Traffic class 0 is ranked above traffic classes 1 and
> 2 in this ordering to accomodate the vast majority of current traffic which
> is marked for traffic class 0.
> The ISSLL work on RSVP-over-IEEE802-lower-layers takes advantage of this in
> its merging rules. A similar approach has been recommended in discussions of
> RSVP-over-Diffserv in ISSLL WG although I'm not sure it has found its way
> into print yet.
> > -----Original Message-----
> > From: Kathleen Nichols [mailto:email@example.com]
> > Sent: Tuesday, November 30, 1999 4:40 PM
> > To: firstname.lastname@example.org
> > Subject: [Diffserv] Minutes from DC
> > -- draft-bless-diffserv-lbe-phb-00.txt
> > Less than Best Effort PHB.
> > One proposal was to remap DSCP 0 to be the same as Class Selector 2,
> > thus turning Class Selector 1 into LBE.
> diffserv mailing list
> Archive: http://www-nrg.ee.lbl.gov/diff-serv-arch/
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