%% You should probably cite draft-xu-sfc-using-mpls-spring-06 instead of this revision.
@techreport{xu-sfc-using-mpls-spring-00,
    number =    {draft-xu-sfc-using-mpls-spring-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-xu-sfc-using-mpls-spring/00/},
    author =    {Xiaohu Xu and Zhenbin Li and Himanshu C. Shah and Luis M. Contreras},
    title =     {{Service Function Chaining Using MPLS-SPRING}},
    pagetotal = 7,
    year =      2014,
    month =     sep,
    day =       26,
    abstract =  {Source Packet Routing in Networking (SPRING) WG specifies a special source routing mechanism. Such source routing mechanism can be leveraged to realize the service path layer functionality of the service function chaining (i.e, steering traffic through a particular service function path) by encoding the service function path or the service function chain information as the explicit path information. This document describes how to leverage the MPLS-based source routing mechanism as developed by the SPRING WG to realize the service path layer functionality of the service function chaining.},
}