%% You should probably cite draft-ietf-mpls-spring-lsp-ping-path-sid instead of this I-D.
@techreport{xp-mpls-spring-lsp-ping-path-sid-02,
    number =    {draft-xp-mpls-spring-lsp-ping-path-sid-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-xp-mpls-spring-lsp-ping-path-sid/02/},
    author =    {Xiao Min and Shaofu Peng},
    title =     {{Label Switched Path (LSP) Ping for Segment Routing (SR) Path Segment Identifiers (SIDs) with MPLS Data Planes}},
    pagetotal = 15,
    year =      2021,
    month =     nov,
    day =       17,
    abstract =  {Path Segment is a type of SR segment, which is used to identify an SR path. This document provides Target Forwarding Equivalence Class (FEC) stack TLV definitions for Path Segment Identifiers.},
}