Information Model for Abstraction and Control of Transport Networks
draft-leebelotti-teas-actn-info-00

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Network Working Group                                         Young Lee
Internet Draft                                                   Huawei

Intended status: Informational                           Sergio Belotti
                                                          Alcatel-Lucent
Expires: January 2016
                                                            Dhruv Dhody
                                                                 Huawei

                                                     Daniele Ceccarelli
                                                               Ericsson

                                                          Bin Young Yun
                                                                   ETRI

                                                           July 2, 2015

  Information Model for Abstraction and Control of Transport Networks

                  draft-leebelotti-teas-actn-info-00.txt

Abstract

   This draft provides an information model for abstraction and control
   of transport networks.

Status of this Memo

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Lee-Belotti            Expires January 2, 2016                 [Page 1]
Internet-Draft             ACTN Info Model                   March 2015

   The list of Internet-Draft Shadow Directories can be accessed at
   http://www.ietf.org/shadow.html.

   This Internet-Draft will expire on December 2, 2015.

Copyright Notice

   Copyright (c) 2015 IETF Trust and the persons identified as the
   document authors. All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
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Table of Contents

   1. Introduction...................................................2
   2. ACTN Applications..............................................3
         2.1.1. Coordination of Multi-destination Service
         Requirement/Policy..........................................5
         2.1.2. Application Service Policy-aware Network Operation...7
         2.1.3. Network Function Virtualization Service Enabled
         Connectivity................................................9
         2.1.4. Dynamic Service Control Policy Enforcement for
         Performance and Fault Management...........................10
         2.1.5. E2E VN Survivability and Multi-Layer (Packet-Optical)
         Coordination for Protection/Restoration....................12
   3. ACTN common interfaces information model......................13
   4. References....................................................18
      4.1. Informative References...................................18
   5. Contributors..................................................18
   Contributors' Addresses..........................................18
   Authors' Addresses...............................................18

1. Introduction

   This draft provides information model for the requirements
   identified in the ACTN requirements [ACTN-Req] and the ACTN

Lee-Belotti            Expires January 2, 2016                 [Page 2]
Internet-Draft             ACTN Info Model                   March 2015

   interfaces identified in the ACTN architecture and framework
   document [ACTN-Frame].

   The ACTN reference architecture identified a three-tier control
   hierarchy as depicted in Figure 1:

   - Customer Network Controllers (CNC)
   - Multi-Domain Service Coordinator (MDSC)
   - Physical Network Controllers (PNC).

   VPN customer         NW Mobile Customer     ISP NW service Customer
       |                         |                           |
   +-------+                 +-------+                   +-------+
   | CNC-A |                 | CNC-B |                   | CNC-C |
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