GMPLS controller for survivable multidomain WDM networks

Anna Vasileva Manolova, Sarah Renée Ruepp

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


Adequate and efficient reaction to network failures in multi-domain network scenarios is currently a hot topic in the research community. We present an integrated model of a GMPLS controller which supports dynamic failure handling. Two main protocols are used – an extended BGP protocol for AS-disjoint path dissemination and an extended RSVP-TE model for multi-domain restoration support. Different failure notification procedures and different standard and novel failure restoration strategies are supported. The presented models are evaluated in large-scale multi-domain topologies.
Original languageEnglish
Title of host publicationProceedings OPNETWORK
Publication date2010
Publication statusPublished - 2010
EventOPNETWORK 2010 - Washington D.C., United States
Duration: 30 Aug 20102 Sep 2010


ConferenceOPNETWORK 2010
Country/TerritoryUnited States
CityWashington D.C.


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