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From: "Bless, Roland (TM)" <roland.bless@kit.edu>
To: Greg White <g.white@CableLabs.com>,
	bloat <bloat@lists.bufferbloat.net>,
	"aqm@ietf.org" <aqm@ietf.org>
Subject: Re: [Bloat] [aqm] DOCSIS 3.1 support for AQM
Date: Thu, 31 Oct 2013 09:25:25 +0100	[thread overview]
Message-ID: <527213F5.6060406@kit.edu> (raw)
In-Reply-To: <CE96C482.20DEB%g.white@cablelabs.com>

Hi Greg,

Am 30.10.2013 21:13, schrieb Greg White:
> Cable modems are required to implement a variant of PIE (detailed in
> Annex M of MAC and Upper Layer Protocols Interface Specification
> <http://www.cablelabs.com/specifications/CM-SP-MULPIv3.1-101-131029.pdf>) as
> the default AQM.  Modem vendors are free to implement additional
> algorithms if they so choose.  CMTSs are required to implement an AQM
> meeting certain high-level criteria, but the choice of algorithm is left
> to the implementer.

Thanks for the information. I'd be interested in why you have chosen
PIE, e.g., instead of sfq-CoDel. Any pointers to evaluation
reports/results? Last time I saw a presentation on this it seemed
that CoDel was performing quite well.

Regards,
 Roland


  reply	other threads:[~2013-10-31  8:25 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-30 20:13 [Bloat] " Greg White
2013-10-31  8:25 ` Bless, Roland (TM) [this message]
2013-10-31 13:23   ` [Bloat] [aqm] " Aaron Wood
2013-10-31 14:32     ` Michael Richardson
2013-11-04 23:20     ` Greg White

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