%% You should probably cite draft-ietf-mpls-entropy-lsp-ping instead of this I-D.
@techreport{akiya-mpls-entropy-lsp-ping-00,
    number =    {draft-akiya-mpls-entropy-lsp-ping-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-akiya-mpls-entropy-lsp-ping/00/},
    author =    {Nobo Akiya and George Swallow and Carlos Pignataro},
    title =     {{Label Switched Path (LSP) Ping/Trace over MPLS Network using Entropy Labels (EL)}},
    pagetotal = 15,
    year =      2013,
    month =     oct,
    day =       21,
    abstract =  {The Multiprotocol Label Switching (MPLS) Label Switched Path (LSP) Ping and Traceroute are used to exercise specific paths of Equal Cost Multipath (ECMP). This ability has been lost on some scenarios which makes use of {[}RFC6790{]}: Entropy Labels (EL). This document extends the MPLS LSP Ping and Traceroute mechanisms to restore the ability of exercising specific paths of ECMP over LSP which make use of Entropy Label. This document updates {[}RFC4379{]} and {[}RFC6790{]}.},
}