LDP Extensions for Optimized MAC Address Withdrawal in VPLS model 3 supporting Qualified learning

Document Type Expired Internet-Draft (individual)
Authors Ran Chen  , Yubao Wang  , Liang Guo 
Last updated 2011-03-14
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


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.


Ran Chen (chen.ran@zte.com.cn)
Yubao Wang (wang.yubao2@zte.com.cn)
Liang Guo (guoliang@gsta.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)