@techreport{chen-l2vpn-vpls-mac-opt-qualified-01,
    number =    {draft-chen-l2vpn-vpls-mac-opt-qualified-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-chen-l2vpn-vpls-mac-opt-qualified/01/},
    author =    {Ran Chen and Yubao Wang and Liang Guo},
    title =     {{LDP Extensions for Optimized MAC Address Withdrawal in VPLS model 3 supporting Qualified learning}},
    pagetotal = 9,
    year =      2011,
    month =     mar,
    day =       14,
    abstract =  {This draft defines a method for optimized MAC Address Withdrawal in VPLS model 3 ({[}RFC4664{]}) supporting qualified learning ({[}RFC4762{]}). Some extensions are made based on the MAC Address Withdrawal procedures defined in {[}RFC4762{]} and {[}I-D.ietf-l2vpn-vpls-ldp-mac-opt{]}, in order to enable a PE to remove only the MAC addresses, which belong to MAC address space affected by topology change.},
}