@techreport{bestbar-lsr-slice-aware-te-00,
    number =    {draft-bestbar-lsr-slice-aware-te-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-bestbar-lsr-slice-aware-te/00/},
    author =    {William Britto and Rajesh Shetty and Colby Barth and Bin Wen and Shaofu Peng and Ran Chen},
    title =     {{IGP Extensions for Support of Slice Aggregate Aware Traffic Engineering}},
    pagetotal = 24,
    year =      2021,
    month =     feb,
    day =       22,
    abstract =  {A slice aggregate is a collection of packets that match a slice policy selection criteria and are given the same forwarding treatment. Slice Aggregate aware Traffic Engineering (SA-TE) is a mechanism that facilitates Traffic Engineering (TE) path selection to take into account the available network resources associated with a specific slice aggregate. This document specifies the Interior Gateway Protocol (IGP) extensions for support of SA-TE. This includes the generalization of the semantics of a number of IGP extensions already defined for existing MPLS Traffic Engineering in {[}RFC3630{]}, {[}RFC4124{]}, {[}RFC5305{]} and additional IGP extensions beyond those.},
}