< draft-bryant-mpls-dev-primer-01.txt		draft-bryant-mpls-dev-primer-02.txt >
	MPLS S. Bryant		MPLS S. Bryant
	Internet-Draft University of Surrey		Internet-Draft University of Surrey
	Intended status: Informational December 24, 2021		Intended status: Informational May 09, 2022
	Expires: June 27, 2022		Expires: November 10, 2022
	A Primer on the Development of MPLS		A Primer on the Development of MPLS
	draft-bryant-mpls-dev-primer-01		draft-bryant-mpls-dev-primer-02
	Abstract		Abstract
	There has been significant recent interest in developing MPLS to		There has been significant recent interest in developing MPLS to
	address new needs. This memo collects together various documents		address new needs. This memo collects together various documents
	that together describe the key aspects of the MPLS architecture		that together describe the key aspects of the MPLS architecture
	together with the development proposals that the author is aware of.		together with the development proposals that the author is aware of.
	The purpose of this document is to bring everyone up to speed on the		The purpose of this document is to bring everyone up to speed on the
	rational for the existing design and to alert them to the new		rational for the existing design and to alert them to the new
	skipping to change at page 1, line 37 ¶		skipping to change at page 1, line 37 ¶
	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 June 27, 2022.		This Internet-Draft will expire on November 10, 2022.
	Copyright Notice		Copyright Notice
	Copyright (c) 2021 IETF Trust and the persons identified as the		Copyright (c) 2022 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 13, line 10 ¶		skipping to change at page 13, line 10 ¶
	[RFC3032] Rosen, E., Tappan, D., Fedorkow, G., Rekhter, Y.,		[RFC3032] Rosen, E., Tappan, D., Fedorkow, G., Rekhter, Y.,
	Farinacci, D., Li, T., and A. Conta, "MPLS Label Stack		Farinacci, D., Li, T., and A. Conta, "MPLS Label Stack
	Encoding", RFC 3032, DOI 10.17487/RFC3032, January 2001,		Encoding", RFC 3032, DOI 10.17487/RFC3032, January 2001,
	<https://www.rfc-editor.org/info/rfc3032>.		<https://www.rfc-editor.org/info/rfc3032>.
	7.2. Informative References		7.2. Informative References
	[I-D.andersson-mpls-eh-architecture]		[I-D.andersson-mpls-eh-architecture]
	Andersson, L., Guichard, J. N., Song, H., and S. Bryant,		Andersson, L., Guichard, J. N., Song, H., and S. Bryant,
	"MPLS Extension Header Architecture", draft-andersson-		"MPLS Extension Header Architecture", draft-andersson-
	mpls-eh-architecture-02 (work in progress), October 2021.		mpls-eh-architecture-03 (work in progress), April 2022.
	[I-D.andersson-mpls-eh-label-stack-operations]		[I-D.andersson-mpls-eh-label-stack-operations]
	Andersson, L., Guichard, J. N., Song, H., and S. Bryant,		Andersson, L., Guichard, J. N., Song, H., and S. Bryant,
	"MPLS Label Operations in MPLS EH capable networks",		"MPLS Label Operations in MPLS EH capable networks",
	draft-andersson-mpls-eh-label-stack-operations-02 (work in		draft-andersson-mpls-eh-label-stack-operations-03 (work in
	progress), October 2021.		progress), April 2022.
	[I-D.bryant-mpls-aux-data-pointer]		[I-D.bryant-mpls-aux-data-pointer]
	Bryant, S., Clemm, A., and T. Eckert, "Use of an MPLS LSE		Bryant, S., Clemm, A., and T. Eckert, "Use of an MPLS LSE
	as an Ancillary Data Pointer", draft-bryant-mpls-aux-data-		as an Ancillary Data Pointer", draft-bryant-mpls-aux-data-
	pointer-00 (work in progress), May 2021.		pointer-00 (work in progress), May 2021.
	[I-D.gandhi-mpls-ioam-sr]		[I-D.gandhi-mpls-ioam-sr]
	Gandhi, R., Ali, Z., Filsfils, C., Brockners, F., Wen, B.,		Gandhi, R., Ali, Z., Filsfils, C., Brockners, F., Wen, B.,
	and V. Kozak, "MPLS Data Plane Encapsulation for In-situ		and V. Kozak, "MPLS Data Plane Encapsulation for In-situ
	OAM Data", draft-gandhi-mpls-ioam-sr-06 (work in		OAM Data", draft-gandhi-mpls-ioam-sr-06 (work in
	skipping to change at page 13, line 43 ¶		skipping to change at page 13, line 43 ¶
	[I-D.ietf-mpls-inband-pm-encapsulation]		[I-D.ietf-mpls-inband-pm-encapsulation]
	Cheng, W., Min, X., Zhou, T., Dong, X., and Y. Peleg,		Cheng, W., Min, X., Zhou, T., Dong, X., and Y. Peleg,
	"Encapsulation For MPLS Performance Measurement with		"Encapsulation For MPLS Performance Measurement with
	Alternate Marking Method", draft-ietf-mpls-inband-pm-		Alternate Marking Method", draft-ietf-mpls-inband-pm-
	encapsulation-02 (work in progress), October 2021.		encapsulation-02 (work in progress), October 2021.
	[I-D.kompella-mpls-mspl4fa]		[I-D.kompella-mpls-mspl4fa]
	Kompella, K., Beeram, V. P., Saad, T., and I. Meilik,		Kompella, K., Beeram, V. P., Saad, T., and I. Meilik,
	"Multi-purpose Special Purpose Label for Forwarding		"Multi-purpose Special Purpose Label for Forwarding
	Actions", draft-kompella-mpls-mspl4fa-01 (work in		Actions", draft-kompella-mpls-mspl4fa-02 (work in
	progress), July 2021.		progress), February 2022.
	[I-D.kompella-mpls-nffrr]		[I-D.kompella-mpls-nffrr]
	Kompella, K. and W. Lin, "No Further Fast Reroute", draft-		Kompella, K. and W. Lin, "No Further Fast Reroute", draft-
	kompella-mpls-nffrr-02 (work in progress), July 2021.		kompella-mpls-nffrr-02 (work in progress), July 2021.
	[I-D.li-mpls-enhanced-vpn-vtn-id]		[I-D.li-mpls-enhanced-vpn-vtn-id]
	Li, Z. and J. Dong, "Carrying Virtual Transport Network		Li, Z. and J. Dong, "Carrying Virtual Transport Network
	Identifier in MPLS Packet", draft-li-mpls-enhanced-vpn-		Identifier in MPLS Packet", draft-li-mpls-enhanced-vpn-
	vtn-id-01 (work in progress), April 2021.		vtn-id-02 (work in progress), March 2022.
	[I-D.song-mpls-extension-header]		[I-D.song-mpls-extension-header]
	Song, H., Li, Z., Zhou, T., Andersson, L., and Z. Zhang,		Song, H., Li, Z., Zhou, T., Andersson, L., and Z. Zhang,
	"MPLS Extension Header", draft-song-mpls-extension-		"MPLS Extension Header", draft-song-mpls-extension-
	header-05 (work in progress), July 2021.		header-06 (work in progress), January 2022.
	[I-D.stein-srtsn]		[I-D.stein-srtsn]
	Stein, Y. (., "Segment Routed Time Sensitive Networking",		Stein, Y. (., "Segment Routed Time Sensitive Networking",
	draft-stein-srtsn-01 (work in progress), August 2021.		draft-stein-srtsn-01 (work in progress), August 2021.
	[I-D.xu-mpls-payload-protocol-identifier]		[I-D.xu-mpls-payload-protocol-identifier]
	Xu, X., Assarpour, H., Ma, S., and F. Clad, "MPLS Payload		Xu, X., Assarpour, H., Ma, S., and F. Clad, "MPLS Payload
	Protocol Identifier", draft-xu-mpls-payload-protocol-		Protocol Identifier", draft-xu-mpls-payload-protocol-
	identifier-09 (work in progress), September 2021.		identifier-09 (work in progress), September 2021.
End of changes. 9 change blocks.
	12 lines changed or deleted		12 lines changed or added
This html diff was produced by rfcdiff 1.48. The latest version is available from http://tools.ietf.org/tools/rfcdiff/