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The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l
Redundant Protection Problem in the Hierarchical GMPLS Networks
Sydney, Australia
November 15-November 17
ISBN: 0-7695-2421-4
Sung-eok Jeon, Georgia Tech

The generalized multiprotocol label switching (GMPLS) networks possess a hierarchical structure, and each layer has its own independent protection mechanism. Thus, there is redundant protection due to the survivability mechanism at each layer. Amongmany proposed solutions on the redundant protection problem, the common pool method is considered as the most representative one. However, the common pool method cannot cope with two link failures. With a proposed method, the common pool method can be extended to cope with two link failures with a small cost.

Citation:
Sung-eok Jeon, "Redundant Protection Problem in the Hierarchical GMPLS Networks," lcn, pp.480-481, The IEEE Conference on Local Computer Networks 30th Anniversary (LCN'05)l, 2005
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