@misc{rfc1229,
    series =    {Request for Comments},
    number =    1229,
    howpublished =  {RFC 1229},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC1229},
    url =       {https://www.rfc-editor.org/info/rfc1229},
    author =    {Keith McCloghrie},
    title =     {{Extensions to the generic-interface MIB}},
    pagetotal = 16,
    year =      1991,
    month =     may,
    abstract =  {This RFC contains definitions of managed objects used as experimental extensions to the generic interfaces structure of MIB-II. {[}STANDARDS-TRACK{]}},
}