I-D ACTION:draft-helvoort-mpls-tp-ring-protection-switching-00.txt
Internet-Drafts@ietf.org Fri, 25 February 2011 16:45 UTC
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Subject: I-D ACTION:draft-helvoort-mpls-tp-ring-protection-switching-00.txt
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A new Internet-Draft is available from the on-line Internet-Drafts directories.
Title : MPLS-TP Ring Protection Switching (MRPS)
Author(s) : H. Zhang, et al
Filename : draft-helvoort-mpls-tp-ring-protection-switching-00.txt
Pages : 41
Date : 2011-02-25
This document describes a mechanism to address the requirements for
protection of the Multi-Protocol Label Switching Transport Profile
(MPLS-TP) Label Switched Paths (LSP) in a ring topology. The
mechanism defined herein is designed to support point-to-point
as well as point-to-multipoint LSPs.
The MPLS-TP section layer OAM is used to monitor the connectivity
between each two adjacent nodes using the mechanisms defined in the
[MPLS-TP OAM].
The Automatic Protection Switching (APS) protocol is used for
coordination of protection switching actions between the ring nodes.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-helvoort-mpls-tp-ring-protection-switching-00.txt
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