%% You should probably cite rfc2570 instead of this I-D.
@techreport{ietf-snmpv3-intro-04,
    number =    {draft-ietf-snmpv3-intro-04},
    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-snmpv3-intro/04/},
    author =    {Dr. Jeff D. Case and David Partain and Russ Mundy and Bob Stewart},
    title =     {{Introduction to Version 3 of the Internet-standard Network Management Framework}},
    pagetotal = 23,
    year =      1999,
    month =     feb,
    day =       10,
    abstract =  {The purpose of this document is to provide an overview of the third version of the Internet-standard Management Framework, termed the SNMP version 3 Framework (SNMPv3). This memo provides information for the Internet community.},
}