%% You should probably cite draft-ietf-mpls-inband-pm-encapsulation instead of this I-D.
@techreport{cheng-mpls-inband-pm-encapsulation-01,
    number =    {draft-cheng-mpls-inband-pm-encapsulation-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-cheng-mpls-inband-pm-encapsulation/01/},
    author =    {Weiqiang Cheng and Xiao Min and Tianran Zhou and Ximing Dong and Yoav Peleg},
    title =     {{Encapsulation For MPLS Performance Measurement with Alternate Marking Method}},
    pagetotal = 10,
    year =      ** No value found for 'doc.pub_date.year' **,
    month =     ** No value found for 'doc.pub_date' **,
    day =       ** No value found for 'doc.pub_date.day' **,
    abstract =  {This document defines the encapsulation for MPLS performance measurement with alternate marking method, which performs flow-based packet loss, delay, and jitter measurements on live traffic.},
}