MPLS-TP protection for interconnected rings
draft-liu-mpls-tp-interconnected-ring-protection-00

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Document Type Expired Internet-Draft (individual)
Last updated 2012-04-26 (latest revision 2011-10-24)
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This Internet-Draft is no longer active.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-liu-mpls-tp-interconnected-ring-protection-00.txt

Abstract

According to the ring protection Requirements in RFC 5654, Requirement 93 : When a network is constructed from interconnected rings, MPLS-TP MUST support recovery mechanisms that protect user data that traverses more than one ring. This includes the possibility of failure of the ring-interconnect nodes and links,so this document will describle all kinds of interconnected rings Scenario and a few possible solutions for recovery the failure of the ring-interconnect nodes and Links. . This document is a product of a joint Internet Task Force(IETF) / International Telecommunications Union Telecommunications Standardization Sector (ITU-T) effort to include an MPLS Transport Profile within the IETF MPLS and PWE3 architectures to support the capabilities and functionalities of a packet transport network as defined by the ITU-T.

Authors

Yaacov Weingarten (yaacov.weingarten@nsn.com)

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