Title :
Multiple Failure Recovery of Optical Paths Using GMPLS Based Restoration Scheme Escalation
Author :
Sone, Yoshiaki ; Imajuku, Wataru ; Jinno, Masahiko
Author_Institution :
NTT Labs., Kanagawa
Abstract :
This paper proposes a generalized multi-protocol label switching based restoration scheme escalation against multiple failures. The proposed scheme automatically evolves from a pre-planned restoration scheme to a label switched path rerouting scheme following the failure state in a network.
Keywords :
failure analysis; multiprotocol label switching; optical fibre networks; telecommunication network reliability; telecommunication network routing; GMPLS based preplanned restoration scheme escalation; generalized multiprotocol label switching; multiple failure recovery; optical cross connects network; optical label switched path rerouting scheme; Automatic control; Centralized control; Control systems; Distributed control; Intrusion detection; Laboratories; Optical fiber networks; Signal analysis; Synchronous digital hierarchy; Terminology;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348363
