A YANG Data Model for Traffic Engineering Tunnels and Interfaces
draft-ietf-teas-yang-te-00
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TEAS Working Group T. Saad, Ed.
Internet-Draft R. Gandhi
Intended status: Standards Track Cisco Systems Inc
Expires: March 20, 2016 X. Liu
Ericsson
V. Beeram
Juniper Networks
H. Shah
Ciena
X. Chen
Huawei Technologies
R. Jones
Brocade
B. Wen
Comcast
September 17, 2015
A YANG Data Model for Traffic Engineering Tunnels and Interfaces
draft-ietf-teas-yang-te-00
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.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
This Internet-Draft will expire on January 7, 2016.
Saad, et al. Expires January 7, 2016 [Page 1]
Internet-Draft TE YANG Data Model July 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
Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of
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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 . . . . . . . . . . . . . . . . . . . 27
3.5. Global RPC Data . . . . . . . . . . . . . . . . . . . . . 28
3.6. Interface RPC Data . . . . . . . . . . . . . . . . . . . 28
3.7. Tunnel RPC Data . . . . . . . . . . . . . . . . . . . . . 29
3.8. Global Notifications Data . . . . . . . . . . . . . . . . 29
3.9. Interfaces Notifications Data . . . . . . . . . . . . . . 29
3.10. Tunnel Notification Data . . . . . . . . . . . . . . . . 29
4. TE Generic and Helper YANG Modules . . . . . . . . . . . . . 30
5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 80
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