%% You should probably cite draft-li-mpls-global-label-usecases-03 instead of this revision.
@techreport{li-mpls-global-label-usecases-02,
    number =    {draft-li-mpls-global-label-usecases-02},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-li-mpls-global-label-usecases/02/},
    author =    {Zhenbin Li and Quintin Zhao and Tianle Yang and Robert Raszuk},
    title =     {{Use Cases of MPLS Global Label}},
    pagetotal = 9,
    year =      2014,
    month =     jul,
    day =       3,
    abstract =  {As the SDN(Service-Driven Network) technology develops, MPLS global label has been proposed for new solutions. The document proposes possible use cases of MPLS global label. In these use cases MPLS global label can be used as identification of the location, the service and the network in different application scenarios.},
}