%% You should probably cite rfc7856 instead of this I-D.
@techreport{ietf-softwire-mesh-mib-14,
    number =    {draft-ietf-softwire-mesh-mib-14},
    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-softwire-mesh-mib/14/},
    author =    {Yong Cui and Jiang Dong and Peng Wu and Mingwei Xu and Antti Yla-Jaaski},
    title =     {{Softwire Mesh Management Information Base (MIB)}},
    pagetotal = 18,
    year =      2015,
    month =     dec,
    day =       19,
    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 defines objects for managing a softwire mesh.},
}