SD-Triggered Protection Switching in MPLS-TP
draft-zhl-mpls-tp-sd-03

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Last updated 2010-10-25
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-zhl-mpls-tp-sd-03.txt

Abstract

In MPLS-TP survivability framework, a fault condition includes both Signal Failure (SF) and Signal Degrade (SD) that can be used to trigger protection switching. This document describes Signal Degrade (SD) detection and the consequent protection switching mechanism.

Authors

Zhang Haiyan (zhanghaiyan@huawei.com)
He Jia (hejia@huawei.com)
Han Li (lihan@chinamobile.com)

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