GACH Based Bidirectional LSP Association

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Last updated 2010-07-05
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document defines a mechanism to bind two unidirectional LSPs into an associated bidirectional LSP and perform related operations, including update, withdrawal and verification of the association without a control plane. This is achieved using Generic Associated Channel.


Mach Chen (
Jie Dong (
Xinchun Guo (

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