@techreport{xu-idr-tunnel-address-prefix-01,
    number =    {draft-xu-idr-tunnel-address-prefix-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-xu-idr-tunnel-address-prefix/01/},
    author =    {Xiaohu Xu and Kai Li},
    title =     {{BGP Tunnel Address Prefix Attribute and Tunnel Address Prefix Extended Community}},
    pagetotal = 7,
    year =      2012,
    month =     jul,
    day =       16,
    abstract =  {This document describes a new BGP attribute referred to as Tunnel Address Prefix Attribute and a new BGP address specific extended community referred to as Tunnel Address Prefix Extended Community, both of which are intended for facilitating the load-balancing of IP/GRE tunneled traffic (e.g., L3VPN-over-GRE traffic) in the core of IP-enabled Packet Switch Networks (PSN).},
}