@techreport{ietf-pce-pcep-ifit-02,
    number =    {draft-ietf-pce-pcep-ifit-02},
    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-pcep-ifit/02/},
        author =    {Hang Yuan and 王雪荣 and Pingan Yang and Weidong Li and Giuseppe Fioccola},
    title =     {{Path Computation Element Communication Protocol (PCEP) Extensions to Enable IFIT}},
    pagetotal = 23,
    year =      2023,
    month =     jan,
    day =       31,
    abstract =  {In-situ Flow Information Telemetry (IFIT) refers to network OAM data plane on-path telemetry techniques, in particular In-situ OAM (IOAM) and Alternate Marking. This document defines PCEP extensions to allow a Path Computation Client (PCC) to indicate which IFIT features it supports, and a Path Computation Element (PCE) to configure IFIT behavior at a PCC for a specific path in the stateful PCE model. The application to Segment Routing (SR) is reported. However, the PCEP extensions described in this document can be generalized for all path types, but that is out of scope of this document.},
}