< draft-mirsky-ippm-hybrid-two-step-02.txt		draft-mirsky-ippm-hybrid-two-step-03.txt >
	IPPM Working Group G. Mirsky		IPPM Working Group G. Mirsky
	Internet-Draft ZTE Corp.		Internet-Draft ZTE Corp.
	Intended status: Standards Track W. Lingqiang		Intended status: Standards Track W. Lingqiang
	Expires: April 20, 2019 G. Zhui		Expires: October 11, 2019 G. Zhui
	ZTE Corporation		ZTE Corporation
	October 17, 2018		April 9, 2019
	Hybrid Two-Step Performance Measurement Method		Hybrid Two-Step Performance Measurement Method
	draft-mirsky-ippm-hybrid-two-step-02		draft-mirsky-ippm-hybrid-two-step-03
	Abstract		Abstract
	Development of, and advancements in, automation of network operations		Development of, and advancements in, automation of network operations
	brought new requirements for measurement methodology. Among them is		brought new requirements for measurement methodology. Among them is
	the ability to collect instant network state as the packet being		the ability to collect instant network state as the packet being
	processed by the networking elements along its path through the		processed by the networking elements along its path through the
	domain. This document introduces a new hybrid measurement method,		domain. This document introduces a new hybrid measurement method,
	referred to as hybrid two-step, as it separates the act of measuring		referred to as hybrid two-step, as it separates the act of measuring
	and/or calculating the performance metric from the act of collecting		and/or calculating the performance metric from the act of collecting
	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 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 April 20, 2019.		This Internet-Draft will expire on October 11, 2019.
	Copyright Notice		Copyright Notice
	Copyright (c) 2018 IETF Trust and the persons identified as the		Copyright (c) 2019 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 9, line 45 ¶		skipping to change at page 9, line 45 ¶
	2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174,		2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174,
	May 2017, <https://www.rfc-editor.org/info/rfc8174>.		May 2017, <https://www.rfc-editor.org/info/rfc8174>.
	8.2. Informative References		8.2. Informative References
	[I-D.ietf-ippm-ioam-data]		[I-D.ietf-ippm-ioam-data]
	Brockners, F., Bhandari, S., Pignataro, C., Gredler, H.,		Brockners, F., Bhandari, S., Pignataro, C., Gredler, H.,
	Leddy, J., Youell, S., Mizrahi, T., Mozes, D., Lapukhov,		Leddy, J., Youell, S., Mizrahi, T., Mozes, D., Lapukhov,
	P., Chang, R., daniel.bernier@bell.ca, d., and J. Lemon,		P., Chang, R., daniel.bernier@bell.ca, d., and J. Lemon,
	"Data Fields for In-situ OAM", draft-ietf-ippm-ioam-		"Data Fields for In-situ OAM", draft-ietf-ippm-ioam-
	data-03 (work in progress), June 2018.		data-05 (work in progress), March 2019.
	[P4.INT] "In-band Network Telemetry (INT)", P4.org Specification,		[P4.INT] "In-band Network Telemetry (INT)", P4.org Specification,
	October 2017.		October 2017.
	[RFC7799] Morton, A., "Active and Passive Metrics and Methods (with		[RFC7799] Morton, A., "Active and Passive Metrics and Methods (with
	Hybrid Types In-Between)", RFC 7799, DOI 10.17487/RFC7799,		Hybrid Types In-Between)", RFC 7799, DOI 10.17487/RFC7799,
	May 2016, <https://www.rfc-editor.org/info/rfc7799>.		May 2016, <https://www.rfc-editor.org/info/rfc7799>.
	[RFC8169] Mirsky, G., Ruffini, S., Gray, E., Drake, J., Bryant, S.,		[RFC8169] Mirsky, G., Ruffini, S., Gray, E., Drake, J., Bryant, S.,
	and A. Vainshtein, "Residence Time Measurement in MPLS		and A. Vainshtein, "Residence Time Measurement in MPLS
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