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2002
IEEE

Differentiated multi-layer survivability in IP/WDM networks

11 years 6 months ago
Differentiated multi-layer survivability in IP/WDM networks
As the Internet and network technologies evolve, the IP over WDM solution has been envisioned as the most promising solution for the next generation Internet architecture. So survivability in IP/WDM networks becomes critical for the success of the next generation Internet architecture. Considerable research efforts have been dedicated to studying the survivability in IP/GMPLS and WDM network respectively, but still remains the need for a better understanding of the interworking, coordination and functionality partitioning in survivability between IP and WDM. In this paper, we explore the necessity, methods and advantages to coordinate multi-layer survivability in IP/WDM network. We especially focus on the study of the escalation method, multi-layer network spare capacity design and function partitioning. We study the use of differentiated survivability policies combined with a multi-layer survivability scheme for IP/WDM networks. Keywords Differentiated multi-layer IP/WDM protection, ...
Hongwei Zhang, Arjan Durresi
Added 15 Jul 2010
Updated 15 Jul 2010
Type Conference
Year 2002
Where NOMS
Authors Hongwei Zhang, Arjan Durresi
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