An analytical approach to shared backup path provisioning in GMPLS networks

Su Kyoung Lee, David Griffith, Nah Oak Song

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Abstract

As GMPLS and its supporting set of protocols develop into a viable control plane for optical networks, an important function that they will need to support will be the restoration and protection function that has been a major feature of legacy optical networks. Several models have been proposed for protection with GMPLS using shared backup paths. This previous work has not investigated the effect on recovery time(i.e. service interruption time) critical to the service or the number of backup paths that are required to meet a desired level of performance. Using both recovery time and recovery failure probability, we have developed a new analytic model for GMPLS-based recovery in M : N protection groups.

Original languageEnglish
Pages75-80
Number of pages6
Publication statusPublished - 2002 Dec 1
Event2002 MILCOM Proceedings; Global Information Grid - Enabling Transformation Through 21st Century Communications - Anaheim, CA, United States
Duration: 2002 Oct 72002 Oct 10

Other

Other2002 MILCOM Proceedings; Global Information Grid - Enabling Transformation Through 21st Century Communications
CountryUnited States
CityAnaheim, CA
Period02/10/702/10/10

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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  • Cite this

    Lee, S. K., Griffith, D., & Song, N. O. (2002). An analytical approach to shared backup path provisioning in GMPLS networks. 75-80. Paper presented at 2002 MILCOM Proceedings; Global Information Grid - Enabling Transformation Through 21st Century Communications, Anaheim, CA, United States.