%% You should probably cite draft-rajagopalan-pce-pcep-color instead of this I-D.
@techreport{rajagopalan-pcep-rsvp-color-00,
    number =    {draft-rajagopalan-pcep-rsvp-color-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-rajagopalan-pcep-rsvp-color/00/},
    author =    {Balaji Rajagopalan and Vishnu Pavan Beeram and Gyan Mishra},
    title =     {{Path Computation Element Protocol(PCEP) Extension for RSVP Color}},
    pagetotal = 6,
    year =      2021,
    month =     jan,
    day =       16,
    abstract =  {This document specifies extensions to Path Computation Element Protocol (PCEP) to carry a newly defined attribute of RSVP LSP called 'color' that can be used as a guiding criterion for selecting the LSP as a next hop for a service route.},
}