YANG Data Model for TE Topologies
draft-liu-teas-yang-te-topo-00

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TEAS Working Group                                           Xufeng Liu 
 Internet Draft                                                 Ericsson 
 Intended status: Standards Track                           Igor Bryskin 
                                                 ADVA Optical Networking 
                                                     Vishnu Pavan Beeram 
                                                        Juniper Networks 
                                                              Tarek Saad 
                                                       Cisco Systems Inc 
                                                           Himanshu Shah 
                                                                   Ciena 
                                                  Oscar Gonzalez De Dios 
                                                              Telefonica 
                                                                                     
 Expires: September 09, 2015                              March 09, 2015 
                                         
    
                       YANG Data Model for TE Topologies 
                        draft-liu-teas-yang-te-topo-00 

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 Beeram, et al         Expires September 09, 2015               [Page 1] 

 Internet-Draft            YANG - TE Topology                 March 2015 
         

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 Abstract 

    This document defines a YANG data model for representing and 
    manipulating TE Topologies. 

 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 

    1. Introduction...................................................2 
       1.1. Tree Structure - Legend...................................3 
       1.2. Prefixes in Data Node Names...............................4 
    2. Design Considerations..........................................4 
       2.1. Extensible Model..........................................4 
       2.2. Overlay/Underlay Relationship.............................4 
       2.3. Scheduling Parameters.....................................4 
       2.4. Provider vs Abstract TE Topologies........................5 
       2.5. Open Items................................................6 
    3. Tree Structure.................................................6 
    4. TE Topology Yang Module.......................................42 
    5. Security Considerations.......................................68 
    6. IANA Considerations...........................................68 
    7. Normative References..........................................69 
    8. Acknowledgments...............................................69 
         
 1. Introduction 

    YANG [RFC6020] a data definition language that was introduced to 
    define the contents of a conceptual data store that allows networked 
    devices to be managed using NETCONF [RFC6241]. YANG is proving 
    relevant beyond its initial confines, as bindings to other 
    
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