@techreport{khandekar-ppvpn-hvpls-mpls-00,
    number =    {draft-khandekar-ppvpn-hvpls-mpls-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-khandekar-ppvpn-hvpls-mpls/00/},
    author =    {Sunil Khandekar},
    title =     {{Hierarchical Virtual Private LAN Service}},
    pagetotal = 12,
    year =      2001,
    month =     nov,
    day =       19,
    abstract =  {This document proposes scalable extensions to the Virtual Private LAN Segment (VPLS) solution described in {[}VPLS{]}, by introducing hierarchical connectivity. This document also describes support for participation of non-bridging PE devices in a VPLS solution.},
}