Re: [aqm] I-D Action: draft-ietf-aqm-recommendation-04.txt

2015-05-12 Thread Wesley Eddy
On 5/8/2015 11:42 PM, Simon Barber wrote: I have a couple of concerns with the recommendations of this document as they stand. Firstly - implementing AQM widely will reduce or even possibly completely remove the ability to use delay based congestion control in order to provide a low priority

Re: [aqm] draft-ietf-aqm-pie-01: review

2015-05-12 Thread Bob Briscoe
Greg, At 23:44 12/05/2015, Greg White wrote: Bob, I haven't had a chance to fully read your review (though what I've read looks to be insightful), but there was one comment in the email thread that compelled me to respond. You wrote: There really is no point in employing control theory

Re: [aqm] draft-ietf-aqm-pie-01: review

2015-05-12 Thread Greg White
Bob, I haven't had a chance to fully read your review (though what I've read looks to be insightful), but there was one comment in the email thread that compelled me to respond. You wrote: There really is no point in employing control theory experts to work out the stability limits for how fast

Re: [aqm] I-D Action: draft-ietf-aqm-recommendation-04.txt

2015-05-12 Thread Simon Barber
Hi Wesley, Thanks for considering my comments, and apologies for being so late in the process - I've only recently been able to put time into this area, and I understand it may be too late in the process to hack things in. I replied to John with where I'm concerned with the current -11 text.

Re: [aqm] I-D Action: draft-ietf-aqm-recommendation-04.txt

2015-05-12 Thread Simon Barber
Hi John, Where would be the best place to see if it would be possible to get agreement on a global low priority DSCP? In the latest draft: https://tools.ietf.org/html/draft-ietf-aqm-recommendation-11 Top of page 16, line 3 it says AQM should be applied across the classes or flows as well

Re: [aqm] I-D Action: draft-ietf-aqm-recommendation-04.txt

2015-05-12 Thread Fred Baker (fred)
On May 12, 2015, at 9:06 PM, Simon Barber si...@superduper.net wrote: Where would be the best place to see if it would be possible to get agreement on a global low priority DSCP? I’d suggest https://tools.ietf.org/html/rfc4594 4594 Configuration Guidelines for DiffServ Service Classes. J.