2010•Optical Communication TechnologyRequires access

An algorithm of network protection/recovery in ASON with effective QoS

Dehao Ren

Abstract

The principle of ASON survivability and GMPLS protection model was first proposed.Then a network protection and fault recovery model was established.This model is based on rapid re-routing fault recovery combined with caching technology and SBBP mechanism.This model can ensure the QoS of traffic and avoid the data packet discarding and disorder when traffic switch..

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Available abstract

Key concepts: Survivability, Automatically switched optical network, Computer network, Computer science, Quality of service, Network packet, Multiprotocol Label Switching, Fault (geology)