File formats:

Status:

INFORMATIONAL

Authors:

Y. Weingarten
S. Bryant
D. Ceccarelli
D. Caviglia
F. Fondelli
M. Corsi
B. Wu
X. Dai

Stream:

IETF

Source:

mpls (rtg)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC6974

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Abstract

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.

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.