draft-geng-detnet-conf-yang-05.txt		draft-geng-detnet-conf-yang-06.txt
	Network Working Group X. Geng		Network Working Group X. Geng
	Internet-Draft M. Chen		Internet-Draft M. Chen
	Intended status: Standards Track Huawei		Intended status: Standards Track Huawei
	Expires: April 20, 2019 Z. Li		Expires: April 24, 2019 Z. Li
	China Mobile		China Mobile
	R. Rahman		R. Rahman
	Cisco Systems		Cisco Systems
	October 17, 2018		October 21, 2018
	DetNet Configuration YANG Model		DetNet Configuration YANG Model
	draft-geng-detnet-conf-yang-05		draft-geng-detnet-conf-yang-06
	Abstract		Abstract
	This document defines a YANG data model for Deterministic Networking		This document defines a YANG data model for Deterministic Networking
	(DetNet), which includes the DetNet topology YANG module, DetNet flow		(DetNet), which includes the DetNet topology YANG module, DetNet flow
	configuration YANG module and DetNet Transport QoS YANG Module.		configuration YANG module and DetNet Transport QoS YANG Module.
	The YANG modules in this document conform to the Network Management		The YANG modules in this document conform to the Network Management
	Datastore Architecture (NMDA).		Datastore Architecture (NMDA).
	skipping to change at page 1, line 45 ¶		skipping to change at page 1, line 45 ¶
	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 April 24, 2019.
	Copyright Notice		Copyright Notice
	Copyright (c) 2018 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
	skipping to change at page 47, line 36 ¶		skipping to change at page 47, line 36 ¶
	/ distributed User Model. This section defines the configuration		/ distributed User Model. This section defines the configuration
	model roughly the same, to keep the design of L2 and L3 in the same		model roughly the same, to keep the design of L2 and L3 in the same
	structure. Hybrid configuration model is slightly different from the		structure. Hybrid configuration model is slightly different from the
	'centralized Network / distributed User Model'. The hybrid		'centralized Network / distributed User Model'. The hybrid
	configuration model intends to contain more variations.		configuration model intends to contain more variations.
	9. Open issues		9. Open issues
	There are some open issues that are still under disccusion:		There are some open issues that are still under disccusion:
	o The Relationship with 802.1 TSN YANG models is TBD. The possible		o The Relationship with 802.1 TSN YANG models is TBD. TSN YANG
	problems include: what is the relationship between DetNet YANG and		models include: P802.1Qcw, which defines TSN YANG for Qbv, Qbu,
	TSN YANG that will be defined in IEEE 802.1 CBcv, whether a common		and Qci, and P802.1CBcv, which defines YANG for 802.1CB. The
	YANG model should be defined to be shared by both TSN and DetNet,		possible problem here is how to avoid possible overlap among yang
	and so on.		models defined in IETF and IEEE. A common YANG model may be
			defined in the future to shared by both TSN and DetNet. More
			discussion are needed here.
	o DetNet Transport QoS Model is TBD. The possible problem is how to		o How to suppport DetNet OAM is TBD.
	provide an interface to use the queuing management algorithms
	defined in IEEE.
	These issues will be resolved in the following versions of the draft.		These issues will be resolved in the following versions of the draft.
	10. IANA Considerations		10. IANA Considerations
	This document makes no request of IANA.		This document makes no request of IANA.
	Note to RFC Editor: this section may be removed on publication as an		Note to RFC Editor: this section may be removed on publication as an
	RFC.		RFC.
	skipping to change at page 49, line 22 ¶		skipping to change at page 49, line 22 ¶
	13.2. Informative References		13.2. Informative References
	[I-D.geng-detnet-info-distribution]		[I-D.geng-detnet-info-distribution]
	Geng, X., Chen, M., and Z. Li, "IGP-TE Extensions for		Geng, X., Chen, M., and Z. Li, "IGP-TE Extensions for
	DetNet Information Distribution", draft-geng-detnet-info-		DetNet Information Distribution", draft-geng-detnet-info-
	distribution-02 (work in progress), March 2018.		distribution-02 (work in progress), March 2018.
	[I-D.ietf-detnet-use-cases]		[I-D.ietf-detnet-use-cases]
	Grossman, E., "Deterministic Networking Use Cases", draft-		Grossman, E., "Deterministic Networking Use Cases", draft-
	ietf-detnet-use-cases-18 (work in progress), September		ietf-detnet-use-cases-19 (work in progress), October 2018.
	2018.
	[I-D.ietf-teas-yang-te]		[I-D.ietf-teas-yang-te]
	Saad, T., Gandhi, R., Liu, X., Beeram, V., Shah, H., and		Saad, T., Gandhi, R., Liu, X., Beeram, V., Shah, H., and
	I. Bryskin, "A YANG Data Model for Traffic Engineering		I. Bryskin, "A YANG Data Model for Traffic Engineering
	Tunnels and Interfaces", draft-ietf-teas-yang-te-16 (work		Tunnels and Interfaces", draft-ietf-teas-yang-te-16 (work
	in progress), July 2018.		in progress), July 2018.
	[I-D.ietf-teas-yang-te-topo]		[I-D.ietf-teas-yang-te-topo]
	Liu, X., Bryskin, I., Beeram, V., Saad, T., Shah, H., and		Liu, X., Bryskin, I., Beeram, V., Saad, T., Shah, H., and
	O. Dios, "YANG Data Model for Traffic Engineering (TE)		O. Dios, "YANG Data Model for Traffic Engineering (TE)
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