Performance evaluation on fault restoration in MPLS networks with m:n architecture

Xian Si Tan, Ya Jie Ma, Jing Wen Chen, Jian Hua He, Zong Kai Yang

    Research output: Contribution to journalArticlepeer-review


    An efficient and fast fault restoration mechanism based on m:n architecture with bandwidth constraints is proposed while three evaluating parameters are selected and formulated. The comparison of restoration performance, which is based on different protection range such as local restoration, partial path restoration and path restoration, is given. Also the proposed analytical algorithm can be applied to evaluate the restoration performance of MPLS networks when based on 1+1, 1:1 or 1:n architecture.

    Original languageEnglish
    Pages (from-to)889-895
    Number of pages7
    JournalDianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology
    Issue number6
    Publication statusPublished - 1 Jun 2004


    • Fault restoration
    • m:n architecture
    • MPLS
    • Performance evaluation

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering


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