< draft-svshah-tsvwg-lln-diffserv-recommendations-00.txt		draft-svshah-tsvwg-lln-diffserv-recommendations-01.txt >
	Network Working Group S. Shah		Network Working Group S. Shah
	Internet-Draft P. Thubert		Internet-Draft P. Thubert
	Intended status: Informational Cisco Systems		Intended status: Informational Cisco Systems
	Expires: August 22, 2013 February 18, 2013		Expires: February 20, 2014 August 19, 2013
	Differentiated Service Class Recommendations for LLN Traffic		Differentiated Service Class Recommendations for LLN Traffic
	draft-svshah-tsvwg-lln-diffserv-recommendations-00		draft-svshah-tsvwg-lln-diffserv-recommendations-01
	Abstract		Abstract
	Differentiated services architecture is widely deployed in		Differentiated services architecture is widely deployed in
	traditional networks. There exist well defined recommendations for		traditional networks. There exist well defined recommendations for
	the use of appropriate differentiated service classes for different		the use of appropriate differentiated service classes for different
	types of traffic (eg. audio, video) in these networks. Per-Hop		types of traffic (eg. audio, video) in these networks. Per-Hop
	Behaviors are typically defined based on this recommendations. With		Behaviors are typically defined based on this recommendations. With
	emerging Low-power and Lossy Networks (LLNs), it is important to have		emerging Low-power and Lossy Networks (LLNs), it is important to have
	similar defined differentiated services recommendations for LLN		similar defined differentiated services recommendations for LLN
	skipping to change at page 1, line 39 ¶		skipping to change at page 1, line 39 ¶
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	Task Force (IETF). Note that other groups may also distribute		Task Force (IETF). Note that other groups may also distribute
	working documents as Internet-Drafts. The list of current Internet-		working documents as Internet-Drafts. The list of current Internet-
	Drafts is at http://datatracker.ietf.org/drafts/current/.		Drafts is at http://datatracker.ietf.org/drafts/current/.
	Internet-Drafts are draft documents valid for a maximum of six months		Internet-Drafts are draft documents valid for a maximum of six months
	and may be updated, replaced, or obsoleted by other documents at any		and may be updated, replaced, or obsoleted by other documents at any
	time. It is inappropriate to use Internet-Drafts as reference		time. It is inappropriate to use Internet-Drafts as reference
	material or to cite them other than as "work in progress."		material or to cite them other than as "work in progress."
	This Internet-Draft will expire on August 22, 2013.		This Internet-Draft will expire on February 20, 2014.
	Copyright Notice		Copyright Notice
	Copyright (c) 2013 IETF Trust and the persons identified as the		Copyright (c) 2013 IETF Trust and the persons identified as the
	document authors. All rights reserved.		document authors. All rights reserved.
	This document is subject to BCP 78 and the IETF Trust's Legal		This document is subject to BCP 78 and the IETF Trust's Legal
	Provisions Relating to IETF Documents		Provisions Relating to IETF Documents
	(http://trustee.ietf.org/license-info) in effect on the date of		(http://trustee.ietf.org/license-info) in effect on the date of
	publication of this document. Please review these documents		publication of this document. Please review these documents
	skipping to change at page 10, line 14 ¶		skipping to change at page 10, line 14 ¶
	3.4. Traffic Class Characteristics Table		3.4. Traffic Class Characteristics Table
	-------------------------------------------------------------------		-------------------------------------------------------------------
	|Traffic Class | | Tolerance to |		|Traffic Class | | Tolerance to |
	| Name | Traffic Characteristics | Loss |Delay |Jitter|		| Name | Traffic Characteristics | Loss |Delay |Jitter|
	|===============+==============================+======+======+======|		|===============+==============================+======+======+======|
	| Alerts/ |Packet size = small | Low |Low | N/A |		| Alerts/ |Packet size = small | Low |Low | N/A |
	| alarms |Rate = typically 1-few packets| | | |		| alarms |Rate = typically 1-few packets| | | |
	| |Short lived flow | | | |		| |Short lived flow | | | |
	| |Burst = not bursty | | | |		| |Burst = none to some-what | | | |
	|---------------+------------------------------+------+------+------|		|---------------+------------------------------+------+------+------|
	| Control |Packet size = variable, | Yes |Low | Yes |		| Control |Packet size = variable, | Yes |Low | Yes |
	| Signals | typically small | | | |		| Signals | typically small | | | |
	| |Rate = few packets | | | |		| |Rate = few packets | | | |
	| |Short lived flow | | | |		| |Short lived flow | | | |
	| |Burst = none to some-what | | | |		| |Burst = none to some-what | | | |
	|---------------+------------------------------+------+------+------|		|---------------+------------------------------+------+------+------|
	| Deterministic |Packet size = variable, | Low |Very | Very |		| Deterministic |Packet size = variable, | Low |Very | Very |
	| Control | typically small | |Low | Low |		| Control | typically small | |Low | Low |
	| Signals |Rate = few packets | | | |		| Signals |Rate = few packets | | | |
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