A joint resilience scheme with interlayer backup resource sharing in IP over WDM networks.

A joint resilience scheme with interlayer backup resource sharing in IP over WDM networks.

The survivability of IP over WDM networks gains importance as network traffic keeps growing. Recovery at the lowest layer is fast and scalable. However, it is usually considered to provide poor network utilization. In this article we propose a resilience scheme based on recovery at the lowest layer...

Descrición completa

Detalles Bibliográficos
Publicado en:IEEE Communications magazine 42, 1 (2004).
Autor Principal: Lei, Lei
Formato: Artigo
Idioma:English
Subjects:
IP router failures.
Internet.
Internet protocol.
WDM networks.
Dynamic traffic demand.
Fiber link failures.
Interlayer backup resource sharing.
Joint resilience scheme.
Network traffic.
Network utilization.
Wavelength division multiplexing.