%% You should probably cite draft-ietf-ccamp-mpls-graceful-shutdown instead of this I-D.
@techreport{ali-ccamp-mpls-graceful-shutdown-04,
    number =    {draft-ali-ccamp-mpls-graceful-shutdown-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ali-ccamp-mpls-graceful-shutdown/04/},
    author =    {Anca Zamfir and Zafar Ali},
    title =     {{Graceful Shutdown in GMPLS Traffic Engineering Networks}},
    pagetotal = 9,
    year =      2006,
    month =     jun,
    day =       27,
    abstract =  {GMPLS-TE Graceful shutdown is a method for explicitly notifying the nodes in a Traffic Engineering (TE) enabled network that the TE capability on a link or on an entire Label Switching Router (LSR) is going to be disabled. GMPLS-TE graceful shutdown mechanisms are tailored towards addressing the planned outage in the network. This document provides requirements and protocol mechanisms so as to reduce/eliminate traffic disruption in the event of a planned shutdown of a network resource. These operations are equally applicable for both MPLS and its GMPLS extensions.},
}