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The IP layer of obstacles, such as routers optical-transmission malfunction in the hierarchy can not handle. These types of obstacles that need and packet-level rerouting, if packet-level rerouting long time backup LSP or tunneling path through the ability to automatically switchover needs. Disability for a certain amount of resilience backup (protection), or to require extra capacity. There is no unified control, such as GMPLS flat-recovery scheme, and the other is performed independently of any information about the hierarchy's behavior can never know.The credibility and survival of the research is to build networks that can provide for GMPLS network, multilayer protection and recovery capabilities to provide a signal / routing framework and objectives of this paper.