< draft-ietf-ippm-metric-registry-13.txt		draft-ietf-ippm-metric-registry-14.txt >
	Network Working Group M. Bagnulo		Network Working Group M. Bagnulo
	Internet-Draft UC3M		Internet-Draft UC3M
	Intended status: Best Current Practice B. Claise		Intended status: Best Current Practice B. Claise
	Expires: May 2, 2018 Cisco Systems, Inc.		Expires: September 5, 2018 Cisco Systems, Inc.
	P. Eardley		P. Eardley
	BT		BT
	A. Morton		A. Morton
	AT&T Labs		AT&T Labs
	A. Akhter		A. Akhter
	Consultant		Consultant
	October 29, 2017		March 4, 2018
	Registry for Performance Metrics		Registry for Performance Metrics
	draft-ietf-ippm-metric-registry-13		draft-ietf-ippm-metric-registry-14
	Abstract		Abstract
	This document defines the format for the Performance Metrics registry		This document defines the format for the Performance Metrics registry
	and defines the IANA Registry for Performance Metrics. This document		and defines the IANA Registry for Performance Metrics. This document
	also gives a set of guidelines for Registered Performance Metric		also gives a set of guidelines for Registered Performance Metric
	requesters and reviewers.		requesters and reviewers.
	Status of This Memo		Status of This Memo
	skipping to change at page 1, line 40 ¶		skipping to change at page 1, line 40 ¶
	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 https://datatracker.ietf.org/drafts/current/.		Drafts is at https://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 May 2, 2018.		This Internet-Draft will expire on September 5, 2018.
	Copyright Notice		Copyright Notice
	Copyright (c) 2017 IETF Trust and the persons identified as the		Copyright (c) 2018 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
	(https://trustee.ietf.org/license-info) in effect on the date of		(https://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
	carefully, as they describe your rights and restrictions with respect		carefully, as they describe your rights and restrictions with respect
	to this document. Code Components extracted from this document must		to this document. Code Components extracted from this document must
	include Simplified BSD License text as described in Section 4.e of		include Simplified BSD License text as described in Section 4.e of
	the Trust Legal Provisions and are provided without warranty as		the Trust Legal Provisions and are provided without warranty as
	skipping to change at page 2, line 34 ¶		skipping to change at page 2, line 34 ¶
	7.1. Summary Category . . . . . . . . . . . . . . . . . . . . 12		7.1. Summary Category . . . . . . . . . . . . . . . . . . . . 12
	7.1.1. Identifier . . . . . . . . . . . . . . . . . . . . . 12		7.1.1. Identifier . . . . . . . . . . . . . . . . . . . . . 12
	7.1.2. Name . . . . . . . . . . . . . . . . . . . . . . . . 13		7.1.2. Name . . . . . . . . . . . . . . . . . . . . . . . . 13
	7.1.3. URIs . . . . . . . . . . . . . . . . . . . . . . . . 16		7.1.3. URIs . . . . . . . . . . . . . . . . . . . . . . . . 16
	7.1.4. Description . . . . . . . . . . . . . . . . . . . . . 17		7.1.4. Description . . . . . . . . . . . . . . . . . . . . . 17
	7.1.5. Reference . . . . . . . . . . . . . . . . . . . . . . 17		7.1.5. Reference . . . . . . . . . . . . . . . . . . . . . . 17
	7.1.6. Change Controller . . . . . . . . . . . . . . . . . . 17		7.1.6. Change Controller . . . . . . . . . . . . . . . . . . 17
	7.1.7. Version (of Registry Format) . . . . . . . . . . . . 17		7.1.7. Version (of Registry Format) . . . . . . . . . . . . 17
	7.2. Metric Definition Category . . . . . . . . . . . . . . . 17		7.2. Metric Definition Category . . . . . . . . . . . . . . . 17
	7.2.1. Reference Definition . . . . . . . . . . . . . . . . 17		7.2.1. Reference Definition . . . . . . . . . . . . . . . . 17
	7.2.2. Fixed Parameters . . . . . . . . . . . . . . . . . . 17		7.2.2. Fixed Parameters . . . . . . . . . . . . . . . . . . 18
	7.3. Method of Measurement Category . . . . . . . . . . . . . 18		7.3. Method of Measurement Category . . . . . . . . . . . . . 18
	7.3.1. Reference Method . . . . . . . . . . . . . . . . . . 18		7.3.1. Reference Method . . . . . . . . . . . . . . . . . . 18
	7.3.2. Packet Stream Generation . . . . . . . . . . . . . . 18		7.3.2. Packet Stream Generation . . . . . . . . . . . . . . 19
	7.3.3. Traffic Filter . . . . . . . . . . . . . . . . . . . 19		7.3.3. Traffic Filter . . . . . . . . . . . . . . . . . . . 19
	7.3.4. Sampling Distribution . . . . . . . . . . . . . . . . 20		7.3.4. Sampling Distribution . . . . . . . . . . . . . . . . 20
	7.3.5. Run-time Parameters . . . . . . . . . . . . . . . . . 20		7.3.5. Run-time Parameters . . . . . . . . . . . . . . . . . 20
	7.3.6. Role . . . . . . . . . . . . . . . . . . . . . . . . 21		7.3.6. Role . . . . . . . . . . . . . . . . . . . . . . . . 21
	7.4. Output Category . . . . . . . . . . . . . . . . . . . . . 21		7.4. Output Category . . . . . . . . . . . . . . . . . . . . . 21
	7.4.1. Type . . . . . . . . . . . . . . . . . . . . . . . . 21		7.4.1. Type . . . . . . . . . . . . . . . . . . . . . . . . 22
	7.4.2. Reference Definition . . . . . . . . . . . . . . . . 22		7.4.2. Reference Definition . . . . . . . . . . . . . . . . 22
	7.4.3. Metric Units . . . . . . . . . . . . . . . . . . . . 22		7.4.3. Metric Units . . . . . . . . . . . . . . . . . . . . 22
	7.4.4. Calibration . . . . . . . . . . . . . . . . . . . . . 22		7.4.4. Calibration . . . . . . . . . . . . . . . . . . . . . 22
	7.5. Administrative information . . . . . . . . . . . . . . . 23		7.5. Administrative information . . . . . . . . . . . . . . . 23
	7.5.1. Status . . . . . . . . . . . . . . . . . . . . . . . 23		7.5.1. Status . . . . . . . . . . . . . . . . . . . . . . . 23
	7.5.2. Requester . . . . . . . . . . . . . . . . . . . . . . 23		7.5.2. Requester . . . . . . . . . . . . . . . . . . . . . . 23
	7.5.3. Revision . . . . . . . . . . . . . . . . . . . . . . 23		7.5.3. Revision . . . . . . . . . . . . . . . . . . . . . . 23
	7.5.4. Revision Date . . . . . . . . . . . . . . . . . . . . 23		7.5.4. Revision Date . . . . . . . . . . . . . . . . . . . . 23
	7.6. Comments and Remarks . . . . . . . . . . . . . . . . . . 23		7.6. Comments and Remarks . . . . . . . . . . . . . . . . . . 23
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	8.1. Adding new Performance Metrics to the Performance Metrics		8.1. Adding new Performance Metrics to the Performance Metrics
	Registry . . . . . . . . . . . . . . . . . . . . . . . . 24		Registry . . . . . . . . . . . . . . . . . . . . . . . . 24
	8.2. Revising Registered Performance Metrics . . . . . . . . . 24		8.2. Revising Registered Performance Metrics . . . . . . . . . 24
	8.3. Deprecating Registered Performance Metrics . . . . . . . 26		8.3. Deprecating Registered Performance Metrics . . . . . . . 26
	9. Security considerations . . . . . . . . . . . . . . . . . . . 27		9. Security considerations . . . . . . . . . . . . . . . . . . . 27
	10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 27		10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 27
	10.1. New Namespace Assignments . . . . . . . . . . . . . . . 27		10.1. New Namespace Assignments . . . . . . . . . . . . . . . 27
	10.2. Performance Metric Name Elements . . . . . . . . . . . . 27		10.2. Performance Metric Name Elements . . . . . . . . . . . . 27
	10.3. New Performance Metrics Registry . . . . . . . . . . . . 28		10.3. New Performance Metrics Registry . . . . . . . . . . . . 28
	11. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 29		11. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 29
	12. References . . . . . . . . . . . . . . . . . . . . . . . . . 29		12. References . . . . . . . . . . . . . . . . . . . . . . . . . 30
	12.1. Normative References . . . . . . . . . . . . . . . . . . 30		12.1. Normative References . . . . . . . . . . . . . . . . . . 30
	12.2. Informative References . . . . . . . . . . . . . . . . . 31		12.2. Informative References . . . . . . . . . . . . . . . . . 31
	Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 33		Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 33
	1. Introduction		1. Introduction
	The IETF specifies and uses Performance Metrics of protocols and		The IETF specifies and uses Performance Metrics of protocols and
	applications transported over its protocols. Performance metrics are		applications transported over its protocols. Performance metrics are
	such an important part of the operations of IETF protocols that		such an important part of the operations of IETF protocols that
	[RFC6390] specifies guidelines for their development.		[RFC6390] specifies guidelines for their development.
	skipping to change at page 14, line 32 ¶		skipping to change at page 14, line 32 ¶
	ICMP (Internet Control Message Protocol)		ICMP (Internet Control Message Protocol)
	IP (Internet Protocol)		IP (Internet Protocol)
	DSCPxx (where xx is replaced by a Diffserv code point)		DSCPxx (where xx is replaced by a Diffserv code point)
	UDP (User Datagram Protocol)		UDP (User Datagram Protocol)
	TCP (Transport Control Protocol)		TCP (Transport Control Protocol)
			QUIC (QUIC transport protocol)
			HS (Hand-Shake, such as TCP's 3-way HS)
	Poisson (Packet generation using Poisson distribution)		Poisson (Packet generation using Poisson distribution)
	Periodic (Periodic packet generation)		Periodic (Periodic packet generation)
	SendOnRcv (Sender keeps one packet in-transit by sending when		SendOnRcv (Sender keeps one packet in-transit by sending when
	previous packet arrives)		previous packet arrives)
	PayloadxxxxB (where xxxx is replaced by an integer, the number		PayloadxxxxB (where xxxx is replaced by an integer, the number
	of octets in the Payload))		of octets in the Payload))
	skipping to change at page 31, line 10 ¶		skipping to change at page 31, line 20 ¶
	[RFC6576] Geib, R., Ed., Morton, A., Fardid, R., and A. Steinmitz,		[RFC6576] Geib, R., Ed., Morton, A., Fardid, R., and A. Steinmitz,
	"IP Performance Metrics (IPPM) Standard Advancement		"IP Performance Metrics (IPPM) Standard Advancement
	Testing", BCP 176, RFC 6576, DOI 10.17487/RFC6576, March		Testing", BCP 176, RFC 6576, DOI 10.17487/RFC6576, March
	2012, <https://www.rfc-editor.org/info/rfc6576>.		2012, <https://www.rfc-editor.org/info/rfc6576>.
	12.2. Informative References		12.2. Informative References
	[I-D.ietf-ippm-initial-registry]		[I-D.ietf-ippm-initial-registry]
	Morton, A., Bagnulo, M., Eardley, P., and K. D'Souza,		Morton, A., Bagnulo, M., Eardley, P., and K. D'Souza,
	"Initial Performance Metric Registry Entries", draft-ietf-		"Initial Performance Metric Registry Entries", draft-ietf-
	ippm-initial-registry-04 (work in progress), June 2017.		ippm-initial-registry-05 (work in progress), October 2017.
	[RFC2679] Almes, G., Kalidindi, S., and M. Zekauskas, "A One-way		[RFC2679] Almes, G., Kalidindi, S., and M. Zekauskas, "A One-way
	Delay Metric for IPPM", RFC 2679, DOI 10.17487/RFC2679,		Delay Metric for IPPM", RFC 2679, DOI 10.17487/RFC2679,
	September 1999, <https://www.rfc-editor.org/info/rfc2679>.		September 1999, <https://www.rfc-editor.org/info/rfc2679>.
	[RFC2681] Almes, G., Kalidindi, S., and M. Zekauskas, "A Round-trip		[RFC2681] Almes, G., Kalidindi, S., and M. Zekauskas, "A Round-trip
	Delay Metric for IPPM", RFC 2681, DOI 10.17487/RFC2681,		Delay Metric for IPPM", RFC 2681, DOI 10.17487/RFC2681,
	September 1999, <https://www.rfc-editor.org/info/rfc2681>.		September 1999, <https://www.rfc-editor.org/info/rfc2681>.
	[RFC3393] Demichelis, C. and P. Chimento, "IP Packet Delay Variation		[RFC3393] Demichelis, C. and P. Chimento, "IP Packet Delay Variation
End of changes. 11 change blocks.
	10 lines changed or deleted		14 lines changed or added
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