%% You should probably cite rfc9488 instead of this I-D.
@techreport{ietf-pce-local-protection-enforcement-01,
    number =    {draft-ietf-pce-local-protection-enforcement-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-ietf-pce-local-protection-enforcement/01/},
    author =    {Andrew Stone and Mustapha Aissaoui and Samuel Sidor and Siva Sivabalan},
    title =     {{Local Protection Enforcement in PCEP}},
    pagetotal = 11,
    year =      2021,
    month =     jan,
    day =       13,
    abstract =  {This document updates {[}RFC5440{]} to clarify usage of the local protection desired bit signalled in Path Computation Element Protocol (PCEP). This document also introduces a new flag for signalling protection strictness in PCEP.},
}