@techreport{xu-spring-sfc-use-case-02,
    number =    {draft-xu-spring-sfc-use-case-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-xu-spring-sfc-use-case/02/},
    author =    {Xiaohu Xu and Zhenbin Li and Himanshu C. Shah and Luis M. Contreras},
    title =     {{Service Function Chaining Use Case for SPRING}},
    pagetotal = 7,
    year =      2014,
    month =     jun,
    day =       29,
    abstract =  {This document describes a particular use case for SPRING where the Segment Routing mechanism is leveraged to realize the service path layer functionality of the Service Function Chaining (i.e, steering traffic through the service function path).},
}