%% You should probably cite rfc3287 instead of this I-D.
@techreport{ietf-rmonmib-dsmon-mib-09,
    number =    {draft-ietf-rmonmib-dsmon-mib-09},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-rmonmib-dsmon-mib/09/},
    author =    {Andy Bierman},
    title =     {{Remote Monitoring MIB Extensions for Differentiated Services}},
    pagetotal = 120,
    year =      2001,
    month =     nov,
    day =       27,
    abstract =  {This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes managed objects used for monitoring Differentiated Services (DS) Codepoint usage in packets which contain a DS field, utilizing the monitoring framework defined in the RMON-2 (Remote Network Monitoring Management Version 2) MIB. {[}STANDARDS-TRACK{]}},
}