Framework on Customer Premises Equipment Control in Optical Transport Networks
draft-zheng-ccamp-cpe-otn-fwk-00

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Last updated 2018-10-21
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CCAMP Working Group                                       Haomian Zheng 
Internet Draft                                      Huawei Technologies 
Category: Informational                                    Ruiquan Jing 
Expires: April 22, 2019                                   China Telecom 
                                                       October 22, 2018 
                                    
                                    
  Framework on Customer Premises Equipment Control in Optical Transport 
                                Networks 
                                    
                                    
                     draft-zheng-ccamp-cpe-otn-fwk-00 

Abstract 
 
   The term Customer Premises Equipment (CPE) describes the terminals 
   that are associated with a carrier's telecommunication network. The 
   CPE provides access between a customer's devices and the network.  

   This document describes the framework for control of CPEs in optical 
   transport networks. Gap analysis is also included as guidance for 
   potential solutions such as protocol extensions.  

Status of this Memo 

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Copyright Notice 

 
 
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Internet-Draft        CPE Control in OTN        October 2018 

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Table of Contents 

   1. Introduction ................................................ 2 
   2. CPE Scenarios and Framework                                      .................................. 3 
   2.1. B2B Leased Line Services in OTN context .................... 3 
   2.2. CPE Terminology ........................................... 3 
   3. Requirement Analysis for CPE Control ......................... 4 
   4. GMPLS Applicability ......................................... 5 
   5. YANG Model Applicability                                   ..................................... 5 
   6. Other Control Plane Requirement                                          .............................. 6 
   7. Network Management .......................................... 6 
   8. Security Considerations                                  ...................................... 6 
   9. IANA Considerations ......................................... 6 
   10. References ................................................. 7 
      10.1. Normative References                                     ................................... 7 
      10.2. Informative References                                       ................................. 8 
   11. Authors' Addresses .......................................... 8 
 
 
 
1. Introduction 

   Carriers are providing leased line business-to-business (B2B) 
   services to their customers. These kinds of service have special 
   requests on bandwidth, latency, and other performance features. As 
   the leased line services start at the Customer Premises Equipment 
   (CPEs), the end-to-end (E2E) services need to be coordinated over 
   heterogeneous networks with the support of CPE control mechanisms. 

   The Generalized Multi-Protocol Label Switching (GMPLS) techniques 
   [RFC3945] have been widely applied in metro and backbone network, 
 
 
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Internet-Draft        CPE Control in OTN        October 2018 
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