A YANG Data Model for Traffic Engineering Tunnels and Interfaces
draft-ietf-teas-yang-te-01

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Last updated 2015-10-19
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TEAS Working Group                                          T. Saad, Ed.
Internet-Draft                                                 R. Gandhi
Intended status: Standards Track                       Cisco Systems Inc
Expires: April 19, 2016                                           X. Liu
                                                                Ericsson
                                                               V. Beeram
                                                        Juniper Networks
                                                                 H. Shah
                                                                   Ciena
                                                                 X. Chen
                                                     Huawei Technologies
                                                                R. Jones
                                                                 Brocade
                                                                  B. Wen
                                                                 Comcast
                                                        October 17, 2015

    A YANG Data Model for Traffic Engineering Tunnels and Interfaces
                       draft-ietf-teas-yang-te-01

Abstract

   This document defines a YANG data model for the configuration and
   management of Traffic Engineering (TE) interfaces and tunnels.  The
   model defines generic data that is reusable across multiple data and
   control plane protocols.

   The data model covers the configuration, operational state, remote
   procedural calls, and event notifications data for TE data.

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on April 19, 2016.

Saad, et al.             Expires April 19, 2016                 [Page 1]
Internet-Draft             TE YANG Data Model               October 2015

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   document authors.  All rights reserved.

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Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   3
     1.1.  Terminology . . . . . . . . . . . . . . . . . . . . . . .   3
     1.2.  Tree Diagram  . . . . . . . . . . . . . . . . . . . . . .   3
     1.3.  Prefixes in Data Node Names . . . . . . . . . . . . . . .   4
     1.4.  Open Issues and Next Steps  . . . . . . . . . . . . . . .   5
       1.4.1.  State Data Organization . . . . . . . . . . . . . . .   5
   2.  Data Model Overview . . . . . . . . . . . . . . . . . . . . .   5
     2.1.  Design Objectives . . . . . . . . . . . . . . . . . . . .   6
     2.2.  Optional Features . . . . . . . . . . . . . . . . . . . .   8
     2.3.  Configuration Inheritance . . . . . . . . . . . . . . . .   8
     2.4.  Vendor Configuration Models . . . . . . . . . . . . . . .   9
   3.  TE Generic Model Organization . . . . . . . . . . . . . . . .   9
     3.1.  Global Configuration and State Data . . . . . . . . . . .  10
     3.2.  Interfaces Configuration and State Data . . . . . . . . .  14
     3.3.  Tunnels Configuration and State Data  . . . . . . . . . .  18
     3.4.  TE LSPs State Data  . . . . . . . . . . . . . . . . . . .  28
     3.5.  Global RPC Data . . . . . . . . . . . . . . . . . . . . .  29
     3.6.  Interface RPC Data  . . . . . . . . . . . . . . . . . . .  29
     3.7.  Tunnel RPC Data . . . . . . . . . . . . . . . . . . . . .  30
     3.8.  Global Notifications Data . . . . . . . . . . . . . . . .  30
     3.9.  Interfaces Notifications Data . . . . . . . . . . . . . .  30
     3.10. Tunnel Notification Data  . . . . . . . . . . . . . . . .  30
   4.  TE Generic and Helper YANG Modules  . . . . . . . . . . . . .  31
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .  79
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