%% You should probably cite draft-ietf-roll-mpl-parameter-configuration instead of this I-D.
@techreport{doi-roll-mpl-parameter-configuration-01,
    number =    {draft-doi-roll-mpl-parameter-configuration-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-doi-roll-mpl-parameter-configuration/01/},
        author =    {Yusuke Doi},
    title =     {{MPL Parameter Configuration Option for DHCPv6}},
    pagetotal = 7,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This draft is to define a way to configure MPL parameter via DHCPv6 option.},
}