%% You should probably cite rfc7139 instead of this I-D.
@techreport{ietf-ccamp-gmpls-signaling-g709v3-11,
    number =    {draft-ietf-ccamp-gmpls-signaling-g709v3-11},
    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-ccamp-gmpls-signaling-g709v3/11/},
    author =    {Fatai Zhang and Guoying Zhang and Sergio Belotti and Daniele Ceccarelli and Khuzema Pithewan},
    title =     {{Generalized Multi-Protocol Label Switching (GMPLS) Signaling Extensions for the evolving G.709 Optical Transport Networks Control}},
    pagetotal = 28,
    year =      2013,
    month =     jul,
    day =       2,
    abstract =  {ITU-T Recommendation G.709 {[}G709-2012{]} has introduced new Optical channel Data Unit (ODU) containers (ODU0, ODU4, ODU2e and ODUflex) and enhanced Optical Transport Networking (OTN) flexibility. This document updates the ODU-related portions of RFC4328 to to provide the extensions to the Generalized Multi-Protocol Label Switching (GMPLS) signaling to control the full set of OTN features including ODU0, ODU4, ODU2e and ODUflex.},
}