%% You should probably cite draft-ietf-softwire-yang instead of this I-D. @techreport{sun-softwire-yang-05, number = {draft-sun-softwire-yang-05}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-sun-softwire-yang/05/}, author = {Qi Sun and Hao Wang and Yong Cui and Ian Farrer and Sladjana Zoric and Mohamed Boucadair and Rajiv Asati}, title = {{A YANG Data Model for IPv4-in-IPv6 Softwires}}, pagetotal = 31, year = 2016, month = jul, day = 8, abstract = {This document defines a YANG data model for the configuration and operations (state, notification, RPC etc.) of IPv4-in-IPv6 Softwire Border Routers and Customer Premises Equipment. The model covers the Lightweight 4over6, MAP-E and MAP-T Softwire mechanisms.}, }