draft-ietf-mpls-tp-mfp-use-case-and-requirements-02.txt   draft-ietf-mpls-tp-mfp-use-case-and-requirements-03.txt 
Network Working Group Z. Cui Network Working Group Z. Cui
Internet-Draft R. Winter Internet-Draft R. Winter
Updates: 5654 (if approved) NEC Updates: 5654 (if approved) NEC
Intended status: Informational H. Shah Intended status: Informational H. Shah
Expires: February 17, 2017 Ciena Expires: August 25, 2017 Ciena
S. Aldrin S. Aldrin
Huawei Technologies Huawei Technologies
M. Daikoku M. Daikoku
KDDI KDDI
August 16, 2016 February 21, 2017
Use Cases and Requirements for MPLS-TP multi-failure protection Use Cases and Requirements for MPLS-TP multi-failure protection
draft-ietf-mpls-tp-mfp-use-case-and-requirements-02 draft-ietf-mpls-tp-mfp-use-case-and-requirements-03
Abstract Abstract
For the Multiprotocol Label Switching Transport Profile (MPLS-TP) For the Multiprotocol Label Switching Transport Profile (MPLS-TP)
linear protection capable of 1+1 and 1:1 protection has already been linear protection capable of 1+1 and 1:1 protection has already been
defined. That linear protection mechanism has not been designed for defined. That linear protection mechanism has not been designed for
handling multiple, simultaneously occuring failures, i.e. multiple handling multiple, simultaneously occuring failures, i.e. multiple
failures that affect the working and the protection entity during the failures that affect the working and the protection entity during the
same time period. In these situations currently defined protection same time period. In these situations currently defined protection
mechanisms would fail. mechanisms would fail.
skipping to change at page 1, line 46 skipping to change at page 1, line 46
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This Internet-Draft will expire on February 17, 2017. This Internet-Draft will expire on August 25, 2017.
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