Congestion Notification draftietftsvwgbytepktcongest01txt Bob Briscoe BT IETF76 tsvwg Nov 2009 This work is partly funded by Trilogy a research project supported by the European Community ID: 468356
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Byte and Packet Congestion Notificationdraft-ietf-tsvwg-byte-pkt-congest-01.txt
Bob Briscoe
, BT
IETF-76 tsvwg Nov 2009
This work is partly funded by Trilogy, a research project supported by the European Community
www.trilogy-project.orgSlide2
2Byte and Packet Congestion Notification
updated wg draft:
draft-ietf-tsvwg-byte-pkt-congest-01.txt
23 Oct 09
intended status:
informational
updates:
2309 (if approved)
immediate intent:
rev then WG review
w-gs & r-gs affected:
TSVWG, PCN, DCCP, ICCRG
reminder (exec summary)
question: in any AQM (e.g. RED drop, RED ECN, PCN) should we allow for packet-size when network writes or when transport reads a loss or mark?
propose AQM SHOULD NOT give smaller packets preferential treatment
adjust for byte-size when transport reads NOT when network writes
status
revived after long sleep
reviewed by Gorry Fairhurst Oct’09 – reaching technical consensus but strong editorial needed
next steps
check for WG technical consensus
Bob to tighten up text considerably – bring out recommendations & improve readability
WG review (and other w-gs/r-gs?)
milestone Feb 2010Slide3
Byte and Packet Congestion Notificationdraft-ietf-tsvwg-byte-pkt-congest-01.txt
Q&A