%% You should probably cite draft-ietf-6man-ipv6-alt-mark instead of this I-D.
@techreport{fz-6man-ipv6-alt-mark-01,
    number =    {draft-fz-6man-ipv6-alt-mark-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-fz-6man-ipv6-alt-mark/01/},
    author =    {Giuseppe Fioccola and Tianran Zhou and Mauro Cociglio},
    title =     {{IPv6 Application of the Alternate Marking Method}},
    pagetotal = 7,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document describes how the alternate marking method in {[}RFC8321{]} and {[}I-D.ietf-ippm-multipoint-alt-mark{]} can be used as the passive performance measurement method in an IPv6 domain and reports implementation considerations. It proposes how to define a new Extension Header Option to encode alternate marking technique and also considers the Segment Routing Header TLV alternative.},
}