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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: [email protected],
[email protected],
[email protected],
[email protected],
[email protected],
[email protected],
[email protected],
[email protected]
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.
It does not specify an Internet standard of any kind. Distribution of
this memo is unlimited.
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