Backup path multiplexing over survivable GMPLS networks

Yuanqiu Luo, Si Yin, Ting Wang, Shinya Nakamura, Nirwan Ansari

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper proposes a backup path multiplexing scheme for survivable generalized multiprotocol label switching (GMPLS) networks. The shared risk link group (SRLG)-disjoint label switched paths (LSPs) share common backup resources as many as possible to achieve higher efficiency. Based on the problem formulation, the analysis on the expected recovery failure probability, the expected recovery time, and the expected signal loss reveals the upper bound of the backup path length. The simulation results demonstrate that the proposed scheme provides higher multiplexing gain.

Original languageEnglish (US)
Title of host publicationOFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007
DOIs
StatePublished - 2007
EventOFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007 - Anaheim, CA, United States
Duration: Mar 25 2007Mar 29 2007

Publication series

NameOFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007

Other

OtherOFC/NFOEC 2007 - Optical Fiber Communication and the National Fiber Optic Engineers Conference 2007
CountryUnited States
CityAnaheim, CA
Period3/25/073/29/07

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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