@techreport{xl-pce-pcep-pathrate-00,
    number =    {draft-xl-pce-pcep-pathrate-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-xl-pce-pcep-pathrate/00/},
    author =    {Quan Xiong and Jinming Li},
    title =     {{PCEP Extension for Path Rate}},
    pagetotal = 9,
    year =      2026,
    month =     oct,
    day =       29,
    abstract =  {This document specifies extensions for PCEP to carry a Path Rate (PRate), enabling a PCE to compute and distribute the maximum sustainable rate for an end-to-end path. A new METRIC type and a new objective function are defined.},
}