@techreport{bao-pce-backup-route-computation-reqs-00,
    number =    {draft-bao-pce-backup-route-computation-reqs-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-bao-pce-backup-route-computation-reqs/00/},
    author =    {Yuanlin Bao and Xihua Fu and Gang Xie},
    title =     {{The Requirements for Path Computation Element (PCE) Application for Backup Route}},
    pagetotal = 7,
    year =      2010,
    month =     mar,
    day =       1,
    abstract =  {Backup route is another route for a service which will be used when working path fails. Traditionally, this route is configured by operator manually and can't be updated when LSA changes. This document improves this traditional usage, and PCE (Path Computation Element) is applied for backup route.},
}