%% You should probably cite rfc8359 instead of this I-D.
@techreport{ietf-teas-network-assigned-upstream-label-00,
    number =    {draft-ietf-teas-network-assigned-upstream-label-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-ietf-teas-network-assigned-upstream-label/00/},
    author =    {Vishnu Pavan Beeram and Igor Bryskin},
    title =     {{Network Assigned Upstream-Label}},
    pagetotal = 9,
    year =      2014,
    month =     dec,
    day =       10,
    abstract =  {This document discusses a GMPLS RSVP-TE protocol mechanism that enables the network to assign an upstream-label for a given LSP. This is useful in scenarios where a given node does not have sufficient information to assign the correct upstream-label on its own and needs to rely on the network to pick an appropriate label.},
}