@techreport{liang-iana-pen-06,
    number =    {draft-liang-iana-pen-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-liang-iana-pen/06/},
    author =    {Pearl Liang and Alexey Melnikov and David R. Conrad},
    title =     {{Private Enterprise Number (PEN) practices and Internet Assigned Numbers Authority (IANA) registration considerations}},
    pagetotal = 12,
    year =      2015,
    month =     jul,
    day =       6,
    abstract =  {Private Enterprise Numbers (PENs) are a technical protocol parameter frequently assigned for use in the management of network connected equipment or software via SNMP-based network management systems, LDAP, DIAMETER or GSS-API. This document discusses what a Private Enterprise Number (PEN) is, common uses of PENs, and registration procedures for IANA Considerations. The registration procedures include instructions and requirements for obtaining a new Private Enterprise Number, modifying existing numbers, and the removal of existing numbers.},
}