The paper presents a novel protection methodology for setting protected paths in a multiservice GMPLSbased network scenario. By applying the proposed methods, label switched paths...
Abstract— In label-switched networks such as MPLS, protection routing involves computing and setting up the backup paths at the same time when the primary paths are routed. It ha...
Abstract— In this paper we consider the problem of provisioning spare capacity in two-layer backbone networks using shared backup path protection. First, two spare capacity alloc...