draft-ietf-teas-actn-requirements-01.txt		draft-ietf-teas-actn-requirements-02.txt
	Network Working Group Young Lee (Editor)		Network Working Group Young Lee (Editor)
	Dhruv Dhody		Dhruv Dhody
	Internet Draft Huawei		Internet Draft Huawei
	Intended status: Informational Sergio Belotti		Intended status: Informational Sergio Belotti
	Alcatel-Lucent		Alcatel-Lucent
	Expires: April 2016		Expires: October 2016
	Khuzema Pithewan		Khuzema Pithewan
	Infinera		Infinera
	Daniele Ceccarelli		Daniele Ceccarelli
	Ericsson		Ericsson
	October 1, 2015		April 13, 2016
	Requirements for Abstraction and Control of TE Networks		Requirements for Abstraction and Control of TE Networks
	draft-ietf-teas-actn-requirements-01.txt		draft-ietf-teas-actn-requirements-02.txt
	Abstract		Abstract
	This draft provides a set of requirements for abstraction and		This draft provides a set of requirements for abstraction and
	control of TE networks.		control of TE networks.
	Status of this Memo		Status of this Memo
	This Internet-Draft is submitted to IETF in full conformance with		This Internet-Draft is submitted to IETF in full conformance with
	the provisions of BCP 78 and BCP 79.		the provisions of BCP 78 and BCP 79.
	skipping to change at page 2, line 7 ¶		skipping to change at page 2, line 7 ¶
	Internet-Drafts are draft documents valid for a maximum of six		Internet-Drafts are draft documents valid for a maximum of six
	months and may be updated, replaced, or obsoleted by other documents		months and may be updated, replaced, or obsoleted by other documents
	at any time. It is inappropriate to use Internet-Drafts as		at any time. It is inappropriate to use Internet-Drafts as
	reference material or to cite them other than as "work in progress."		reference material or to cite them other than as "work in progress."
	The list of current Internet-Drafts can be accessed at		The list of current Internet-Drafts can be accessed at
	http://www.ietf.org/ietf/1id-abstracts.txt		http://www.ietf.org/ietf/1id-abstracts.txt
	The list of Internet-Draft Shadow Directories can be accessed at		The list of Internet-Draft Shadow Directories can be accessed at
	http://www.ietf.org/shadow.html.		http://www.ietf.org/shadow.html.
	This Internet-Draft will expire on October 1, 2016.		This Internet-Draft will expire on October 13, 2016.
	Copyright Notice		Copyright Notice
	Copyright (c) 2015 IETF Trust and the persons identified as the		Copyright (c) 2015 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
	(http://trustee.ietf.org/license-info) in effect on the date of		(http://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 2, line 31 ¶		skipping to change at page 2, line 31 ¶
	Section 4.e of the Trust Legal Provisions and are provided without		Section 4.e of the Trust Legal Provisions and are provided without
	warranty as described in the Simplified BSD License.		warranty as described in the Simplified BSD License.
	Table of Contents		Table of Contents
	1. Introduction...................................................2		1. Introduction...................................................2
	2. High-level ACTN requirements...................................4		2. High-level ACTN requirements...................................4
	3. ACTN Use-Cases.................................................8		3. ACTN Use-Cases.................................................8
	3.1. Two categories of requirements...........................11		3.1. Two categories of requirements...........................11
	4. ACTN interfaces requirements..................................15		4. ACTN interfaces requirements..................................15
	4.1. CMI Interface Requirements...............................16		4.1. CMI Requirements.........................................16
	4.2. MPI (MDSC-PNC Interface).................................18		4.2. MPI Requirements.........................................18
	5. References....................................................21		5. References....................................................21
	5.1. Informative References...................................21		5.1. Informative References...................................21
	6. Contributors..................................................22		6. Contributors..................................................22
	Contributors' Addresses..........................................22		Contributors' Addresses..........................................22
	Authors' Addresses...............................................22		Authors' Addresses...............................................22
	1. Introduction		1. Introduction
	This draft provides a set of requirements for Abstraction and		This draft provides a set of requirements for Abstraction and
	Control of TE Networks (ACTN) identified in various use-cases of		Control of TE Networks (ACTN) identified in various use-cases of
	skipping to change at page 16, line 4 ¶		skipping to change at page 16, line 4 ¶
	abstraction.		abstraction.
	4. ACTN interfaces requirements		4. ACTN interfaces requirements
	This section provides detailed ACTN interface requirements for the		This section provides detailed ACTN interface requirements for the
	two interfaces that are within the ACTN scope based on [ACTN-Frame]		two interfaces that are within the ACTN scope based on [ACTN-Frame]
	and the use-cases referenced in this document.		and the use-cases referenced in this document.
	. CMI: CNC-MDSC Interface		. CMI: CNC-MDSC Interface
	. MPI: MDSC-PNC Interface		. MPI: MDSC-PNC Interface
	4.1. CMI Interface Requirements		4.1. CMI Requirements
	Requirement		Requirement
	1. Security/Policy Negotiation (Who are you?) (Between CNC and		1. Security/Policy Negotiation (Who are you?) (Between CNC and
	MDSC)		MDSC)
	- Configured vs. Discovered		- Configured vs. Discovered
	- Trust domain verification (External Entity vs. Internal		- Trust domain verification (External Entity vs. Internal
	Service Department)		Service Department)
	- Push/Pull support (for policy)		- Push/Pull support (for policy)
	2. VN Topology Query (Can you give me VN?) (From CNC to MDSC)		2. VN Topology Query (Can you give me VN?) (From CNC to MDSC)
	- VN end-points (CE end)		- VN end-points (CE end)
	skipping to change at page 18, line 23 ¶		skipping to change at page 18, line 23 ¶
	8. VN lifecycle management/operation		8. VN lifecycle management/operation
	- Create (same as VN instantiate Request)		- Create (same as VN instantiate Request)
	- Delete		- Delete
	- Modify		- Modify
	- Update (VN level OAM Monitoring) under policy agreement		- Update (VN level OAM Monitoring) under policy agreement
	9. Coordination of multi-destination service requirement/policy		9. Coordination of multi-destination service requirement/policy
	to support dynamic applications such as VM migration,		to support dynamic applications such as VM migration,
	disaster recovery, load balancing, etc.		disaster recovery, load balancing, etc.
	- Service-policy primitives and its parameters		- Service-policy primitives and its parameters
	4.2. MPI (MDSC-PNC Interface)		4.2. MPI Requirements
	Requirement		Requirement
	1. Security/Policy negotiation (who are you?)		1. Security/Policy negotiation (who are you?)
	- Exchange of key, etc.		- Exchange of key, etc.
	- Domain preference + local policy exchange		- Domain preference + local policy exchange
	- Push/Pull support		- Push/Pull support
	- Preferred peering points		- Preferred peering points
	- Preferred route		- Preferred route
	- Reroute policy		- Reroute policy
	- End-point mobility (for multi-destination)		- End-point mobility (for multi-destination)
End of changes. 7 change blocks.
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