%% You should probably cite draft-ietf-bess-l2vpn-yang instead of this I-D.
@techreport{shah-bess-l2vpn-yang-01,
    number =    {draft-shah-bess-l2vpn-yang-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-shah-bess-l2vpn-yang/01/},
    author =    {Himanshu C. Shah and Patrice Brissette and Reshad Rahman and Syed Kamran Raza and Zhenbin Li and Shunwan Zhuang and Haibo Wang and I. Chen and Sajjad Ahmed and Matthew Bocci and Jonathan Hardwick and Santosh Esale and Kishore Tiruveedhula and tsingh@juniper.net and Iftekhar Hussain and Bin Wen and Jason Walker and Nick Delregno and Luay Jalil and Maria Joecylyn},
    title =     {{YANG Data Model for MPLS-based L2VPN}},
    pagetotal = 51,
    year =      2016,
    month =     mar,
    day =       14,
    abstract =  {This document describes a YANG data model for Layer 2 VPN services over MPLS networks. These services include Virtual Private Wire Service (VPWS) and Virtual Private LAN service (VPLS) that uses LDP and BGP signaled Pseudowires. The current version of the document expands the L2VPN object model to include VPLS services in addition to the VPWS services described in the last revision. This is a living document and contains aspects of object models that have been discussed extensively in the working group with consensus. The intention is to continue to seek input from larger audience during evolution of the L2VPN service model through this document.},
}