@techreport{ankur-mpls-upstream-mapping-00,
    number =    {draft-ankur-mpls-upstream-mapping-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-ankur-mpls-upstream-mapping/00/},
    author =    {Ankur Saxena and Mahesh Jethanandani},
    title =     {{Upstream mapping in Echo Request}},
    pagetotal = 8,
    year =      2013,
    month =     oct,
    day =       11,
    abstract =  {This document describes an enhancement to the Echo Request and Echo Response message to carry upstream mapping information for co-routed bidirectional MPLS-TP tunnels.},
}