@misc{rfc9017,
    series =    {Request for Comments},
    number =    9017,
    howpublished =  {RFC 9017},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC9017},
    url =       {https://www.rfc-editor.org/info/rfc9017},
    author =    {Loa Andersson and Kireeti Kompella and Adrian Farrel},
    title =     {{Special-Purpose Label Terminology}},
    pagetotal = 8,
    year =      2021,
    month =     apr,
    abstract =  {This document discusses and recommends terminology that may be used when MPLS Special-Purpose Labels (SPLs) are specified and documented. This document applies that terminology change to the relevant IANA registry and also clarifies the use of the Entropy Label Indicator (7) when immediately preceded by the Extension Label (15). This document updates RFCs 3032 and 7274.},
}