YANG Data Models for the DS-Lite
draft-ietf-softwire-dslite-yang-06
Network Working Group M. Boucadair
Internet-Draft C. Jacquenet
Intended status: Standards Track Orange
Expires: February 22, 2018 S. Sivakumar
Cisco Systems
August 21, 2017
YANG Data Models for the DS-Lite
draft-ietf-softwire-dslite-yang-06
Abstract
This document defines YANG data models for the DS-Lite Address Family
Transition Router (AFTR) and Basic Bridging BroadBand (B4) elements .
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Internet-Draft DS-Lite YANG August 2017
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1. Terminology . . . . . . . . . . . . . . . . . . . . . . . 4
1.2. Tree Diagrams . . . . . . . . . . . . . . . . . . . . . . 4
2. DS-Lite YANG Data Models . . . . . . . . . . . . . . . . . . 4
3. DS-Lite AFTR YANG Module . . . . . . . . . . . . . . . . . . 6
4. DS-Lite B4 YANG Module . . . . . . . . . . . . . . . . . . . 12
5. Security Considerations . . . . . . . . . . . . . . . . . . . 14
6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 15
7. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 15
8. References . . . . . . . . . . . . . . . . . . . . . . . . . 15
8.1. Normative references . . . . . . . . . . . . . . . . . . 15
8.2. Informative references . . . . . . . . . . . . . . . . . 16
Appendix A. Examples . . . . . . . . . . . . . . . . . . . . . . 18
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 19
1. Introduction
This document defines data models for DS-Lite [RFC6333], using the
YANG data modeling language [RFC6020]. Both the Address Family
Transition Router (AFTR) and Basic Bridging BroadBand (B4) elements
are covered by this specification. As a reminder, Figure 1
illustrates an overview of the DS-Lite architecture that involves
AFTR and B4 elements.
Boucadair, et al. Expires February 22, 2018 [Page 2]
Internet-Draft DS-Lite YANG August 2017
+-----------+
| Host |
+-----+-----+
|10.0.0.1
|
|
|10.0.0.2
+---------|---------+
| | |
| Home router |
|+--------+--------+|
|| B4 ||
|+--------+--------+|
+--------|||--------+
|||2001:db8:0:1::1
|||
|||<-IPv4-in-IPv6 softwire
|||
-------|||-------
/ ||| \
| ISP core network |
\ ||| /
-------|||-------
|||
|||2001:db8:0:2::1
+--------|||--------+
| AFTR |
|+--------+--------+|
|| Concentrator ||
|+--------+--------+|
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