[mpls] RFC 6974 on Applicability of MPLS Transport Profile for Ring Topologies
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Subject: [mpls] RFC 6974 on Applicability of MPLS Transport Profile for Ring Topologies
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A new Request for Comments is now available in online RFC libraries.
RFC 6974
Title: Applicability of MPLS Transport Profile
for Ring Topologies
Author: Y. Weingarten, S. Bryant,
D. Ceccarelli, D. Caviglia,
F. Fondelli, M. Corsi,
B. Wu, X. Dai
Status: Informational
Stream: IETF
Date: July 2013
Mailbox: wyaacov@gmail.com,
stbryant@cisco.com,
daniele.ceccarelli@ericsson.com,
diego.caviglia@ericsson.com,
francesco.fondelli@ericsson.com,
corsi.marco@gmail.com,
wu.bo@zte.com.cn,
dai.xuehui@zte.com.cn
Pages: 30
Characters: 69318
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-mpls-tp-ring-protection-06.txt
URL: http://www.rfc-editor.org/rfc/rfc6974.txt
This document presents an applicability of existing MPLS protection
mechanisms, both local and end-to-end, to the MPLS Transport Profile
(MPLS-TP) in ring topologies. This document does not propose any new
mechanisms or protocols. Requirements for MPLS-TP protection
especially for protection in ring topologies are discussed in
"Requirements of an MPLS Transport Profile" (RFC 5654) and
"MPLS Transport Profile (MPLS-TP) Survivability Framework" (RFC 6372).
This document discusses how most of the requirements are met by
applying linear protection as defined in RFC 6378 in a ring topology.
This document is a product of the Multiprotocol Label Switching Working Group of the IETF.
INFORMATIONAL: This memo provides information for the Internet community.
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