@techreport{yang-mpls-ps-sdi-sr-01,
    number =    {draft-yang-mpls-ps-sdi-sr-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-yang-mpls-ps-sdi-sr/01/},
    author =    {Fan Yang and Liuyan Han and Junfeng Zhao},
    title =     {{Problem Statement of Signal Degrade Indication for SR over MPLS}},
    pagetotal = 7,
    year =      2020,
    month =     nov,
    day =       2,
    abstract =  {This document outlines the problem statements and the use cases needed to be taken into account when the signal degrade is detected and indicated in Segment Routing (SR) over MPLS networks.},
}