摘要： 综述了MPLS故障恢复机制的主要方式,给出了MPLS恢复、复原和动态重路由的流程图,介绍了形式化研究的模型和算法。

关键词: MPLS, 恢复, 变更路线, 复原, 当地修补

Abstract: The ways of MPLS-based recovery are discussed. Flow charts for MPLS recovery, revertion and dynamic rerouting are presented. The models and algorithms in formulation study are introduced.

中图分类号: 

• TP393.06