%% You should probably cite draft-liu-rtgwg-sr-protection-considerations instead of this I-D.
@techreport{liu-rtgwg-srv6-protection-considerations-01,
    number =    {draft-liu-rtgwg-srv6-protection-considerations-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-liu-rtgwg-srv6-protection-considerations/01/},
    author =    {Yisong Liu and Weiqiang Cheng and Changwang Lin and Xuesong Geng and Yao Liu},
    title =     {{Considerations for Protection of SRv6 Networks}},
    pagetotal = 18,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document describes the considerations for protection of SRv6 network.},
}