%% You should probably cite draft-ietf-pwe3-redundancy-spe instead of this I-D.
@techreport{dong-pwe3-redundancy-spe-00,
    number =    {draft-dong-pwe3-redundancy-spe-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-dong-pwe3-redundancy-spe/00/},
        author =    {Jie Dong and Haibo Wang},
    title =     {{Pseudowire Redundancy on S-PE}},
    pagetotal = 7,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document describes Multi-Segment Pseudowire (MS-PW) protection scenarios in which the pseudowire redundancy is provided on the Switching-PE (S-PE). Signaling of preferential forwarding defined in {[}I-D.ietf-pwe3-redundancy-bit{]} is reused.},
}