draft-ietf-ccamp-additional-signal-type-g709v3-02.txt		draft-ietf-ccamp-additional-signal-type-g709v3-03.txt
	CCAMP Working Group Zafar Ali		CCAMP Working Group Zafar Ali
	Internet Draft Antonello Bonfanti		Internet Draft Antonello Bonfanti
	Intended status: Informational Matt Hartley		Updates: 7139 Matt Hartley
	Cisco Systems		Intended status: Informational Cisco Systems
	F. Zhang		F. Zhang
	Huawei Technologies		Huawei Technologies
	Expires: March 10, 2016 September 10, 2015		Expires: August 5, 2016 February 5, 2016
	Resource ReserVation Protocol-Traffic Engineering (RSVP-TE)		Resource ReserVation Protocol-Traffic Engineering (RSVP-TE)
	Extension for Additional Signal Types in G.709 OTN		Extension for Additional Signal Types in G.709 OTN
	draft-ietf-ccamp-additional-signal-type-g709v3-02.txt		draft-ietf-ccamp-additional-signal-type-g709v3-03.txt
	Status of this Memo		Status of this Memo
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	This Internet-Draft will expire on March 10, 2015.		This Internet-Draft will expire on August 5, 2016.
	Copyright Notice		Copyright Notice
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	Internet-Draft draft-ietf-ccamp-additional-signal-type-g709v3-		Internet-Draft draft-ietf-ccamp-additional-signal-type-g709v3-
	02.txt		03.txt
	10, 2008. The person(s) controlling the copyright in some of this		10, 2008. The person(s) controlling the copyright in some of this
	material may not have granted the IETF Trust the right to allow		material may not have granted the IETF Trust the right to allow
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	Abstract		Abstract
	[RFC4328] and [RFC7139] provide the extensions to Generalized		RFC 4328 and RFC 7139 provide Resource ReserVation Protocol-Traffic
	Multi-Protocol Label Switching (GMPLS) signaling to control the		Engineering (RSVP-TE) signaling extensions to control the full set
	full set of OTN features including ODU0, ODU1, ODU2, ODU3, ODU4,		of Optical Transport Network (OTN) features. However, these
	ODU2e and ODUflex. However, these specifications do not cover the		specifications do not cover the additional Optical channel Data
	additional signal types ODU1e, ODU3e1, and ODU3e2 mentioned in		Unit (ODU) containers defined in G.Sup43 (ODU1e, ODU3e1 and
	[G.Sup43]. This draft provides GMPLS signaling extensions for these		ODU3e2). This document updates RFC 7139 to define new signal types
	additional signal types.		for these additional containers.
	Conventions used in this document
	The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
	"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in
	this document are to be interpreted as described in RFC 2119
	[RFC2119].
	Table of Contents		Table of Contents
	1. Introduction 2		1. Introduction...................................................2
	2. RSVP-TE extension for Additional Signal Types 3		2. RSVP-TE extension for Additional Signal Types..................2
	3. Security Considerations 3		3. Security Considerations........................................3
	4. IANA Considerations 3		4. IANA Considerations............................................3
	5. Acknowledgments 3		5. Acknowledgments................................................3
	6. References 3		6. References.....................................................3
	6.1. Normative References 3		6.1. Normative References.......................................3
	6.2. Informative References 4		6.2. Informative References.....................................4
	1. Introduction		1. Introduction
	[RFC7139] updates the ODU-related portions of [RFC4328] to		[RFC7139] updates the Optical channel Data Unit (ODU)-related
	provide Resource ReserVation Protocol-Traffic Engineering (RSVP-		portions of [RFC4328] to provide Resource ReserVation Protocol-
	TE) extensions to support control for [G.709-v3]. However, it		Traffic Engineering (RSVP-TE) extensions to support control for
	does not cover additional signal types mentioned in [G.Sup43]		[G.709-v3] in the OTN-TDM SENDER_TSPEC and OTN-TDM FLOWSPEC
	(ODU1e, ODU3e1, and ODU3e2). This draft provides GMPLS signaling		objects. However, it does not specify signal types for the
	extension to support these additional signal types mentioned in		containers defined in [G.Sup43] (ODU1e, ODU3e1, and ODU3e2).
	[G.Sup43].		This document provides RSVP-TE signaling extensions to support
			these additional signal types.
	Internet-Draft draft-ietf-ccamp-additional-signal-type-g709v3-
	02.txt
	2. RSVP-TE extension for Additional Signal Types		2. RSVP-TE extension for Additional Signal Types
	[RFC7139] defines the format of Traffic Parameters in OTN-TDM		[RFC7139] defines the format of Traffic Parameters in OTN-TDM
	SENDER_TSPEC and OTN-TDM FLOWSPEC objects. These traffic		SENDER_TSPEC and OTN-TDM FLOWSPEC objects. These traffic
	parameters have a signal type field. This document defines the		parameters have a signal type field. This document defines the
	signal type for ODU1e, ODU3e1 and ODU3e2 as defined in the IANA		signal type for ODU1e, ODU3e1 and ODU3e2 as defined in the IANA
	considerations section.		considerations section. They are allocated from the
			Specification Required policy added to the subregistry by
			[draft-subreg].
			Internet-Draft draft-ietf-ccamp-additional-signal-type-g709v3-
			03.txt
	3. Security Considerations		3. Security Considerations
	This document does not introduce any additional security issues		This document does not introduce any additional security issues
	above those identified in [RFC7139].		above those identified in [RFC7139].
	4. IANA Considerations		4. IANA Considerations
	This document defines signal type for ODU1e, ODU3e1 and ODU3e2,		IANA maintains a registry called "Generalized Multi-Protocol
	as follows:		Label Switching (GMPLS) Signaling Parameters" with a subregistry
	Value Type		called "OTN Signal Type". IANA is requested to make three
	----- ----		further allocations from this registry under the Specification
	TBD ODU1e (10Gbps Ethernet [GSUP.43])		Required policy for ODU1e, ODU3e1 and ODU3e2 as follows:
	TBD ODU3e1 (40Gbps Ethernet [GSUP.43])
	TBD ODU3e2 (40Gbps Ethernet [GSUP.43])		Value Type
			----- ----
			TBD (IANA is requested ODU1e (10Gbps Ethernet [G.Sup43])
			to assign the value 23)
			TBD (IANA is requested ODU3e1 (40Gbps Ethernet [G.Sup43])
			to assign the value 26)
			TBD (IANA is requested ODU3e2 (40Gbps Ethernet [G.Sup43])
			to assign the value 27)
	These signaled types are carried in Traffic Parameters in OTN-		These signaled types are carried in Traffic Parameters in OTN-
	TDM SENDER_TSPEC and OTN-TDM FLOWSPEC objects [RFC7139].		TDM SENDER_TSPEC and OTN-TDM FLOWSPEC objects [RFC7139].
	5. Acknowledgments		5. Acknowledgments
	The authors would like to thank Lou Berger, Adrian Farrel and		The authors would like to thank Dieter Beller, Lou Berger,
	Sudip Shukla for comments.		Deborah Brungard, Daniele Ceccarelli, Adrian Farrel and Sudip
			Shukla for comments.
	6. References		6. References
	6.1. Normative References		6.1. Normative References
	[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate		[RFC4328] Papadimitriou, D., Ed., "Generalized Multi-Protocol
	Requirement Levels", BCP 14, RFC 2119, March 1997.
	[RFC4328] Papadimitriou, D., Ed., "Generalized Multi-Protocol
	Label Switching (GMPLS) Signaling Extensions for G.709		Label Switching (GMPLS) Signaling Extensions for G.709
	Optical Transport Networks Control", RFC 4328, January		Optical Transport Networks Control", RFC 4328, January
	2006.		2006.
	[RFC7139] Zhang, F., Ed., Zhang, G., Belotti, S., Ceccarelli,		[RFC7139] F. Zhang, Ed., G. Zhang, S. Belotti, D. Ceccarelli,
	D., and K. Pithewan, "GMPLS Signaling Extensions for		and K. Pithewan, "GMPLS Signaling Extensions for
	Control of Evolving G.709 Optical Transport Networks",		Control of Evolving G.709 Optical Transport Networks",
	RFC 7139, March 2014.		RFC 7139, March 2014.
	Internet-Draft draft-ietf-ccamp-additional-signal-type-g709v3-		Internet-Draft draft-ietf-ccamp-additional-signal-type-g709v3-
	02.txt		03.txt
	[RFC7139] F.Zhang, G.Zhang, S.Belotti, D.Ceccarelli, K.Pithewan,		[draft-subreg] Z. Ali, A. Bonfanti, M. Hartley, F. Zhang, "IANA
	"Generalized Multi-Protocol Label Switching (GMPLS)		Allocation Procedures for OTN Signal Type Subregistry
	Signaling Extensions for the evolving G.709 Optical		of the GMPLS Signaling Parameters Registry", draft-
	Transport Networks Control, draft-ietf-ccamp-gmpls-		ietf-ccamp-otn-signal-type-subregistry, work in
	signaling-g709v3, work in progress.		progress.
	6.2. Informative References		6.2. Informative References
	[G.709-v3] ITU-T, "Interface for the Optical Transport Network		[G.709-v3] ITU-T, "Interface for the Optical Transport Network
	(OTN)", G.709/Y.1331 Recommendation, February, 2012.		(OTN)", G.709/Y.1331 Recommendation, February, 2012.
	[GSUP.43] ITU-T, "Proposed revision of G.sup43 (for agreement)",		[G.Sup43] ITU-T, "Transport of IEEE 10GBASE-R in optical
	February, 2011.		transport networks (OTN)", February, 2011.
	Authors' Addresses		Authors' Addresses
	Zafar Ali		Zafar Ali
	Cisco Systems		Cisco Systems
	Email: zali@cisco.com		Email: zali@cisco.com
	Antonello Bonfanti		Antonello Bonfanti
	Cisco Systems		Cisco Systems
	abonfant@cisco.com		abonfant@cisco.com
End of changes. 17 change blocks.
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