%% You should probably cite rfc1493 instead of this I-D.
@techreport{ietf-bridge-objects-01,
    number =    {draft-ietf-bridge-objects-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-ietf-bridge-objects/01/},
    author =    {Eric B. Decker and Paul Langille and Keith McCloghrie and Anil Rijsinghani},
    title =     {{Definitions of Managed Objects for Bridges}},
    pagetotal = 34,
    year =      1992,
    month =     dec,
    day =       9,
    abstract =  {This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in TCP/IP based internets. In particular it defines objects for managing MAC bridges based on the IEEE 802.1D-1990 standard between Local Area Network (LAN) segments. {[}STANDARDS-TRACK{]}},
}