An Algorithm for Enhancement of GMPLS Network restoration

The restoration of the network from failure got through different mechanisms and algorithms at different levels of network in particular time. Recovery methods of optical network based on GMPLS Do not take any consideration for the integration of communication when it establish the backup path, which can lead to greater harm, such as the failure may occur to a link or a path in which a large number of contacts concentrated. Also, such concentration may leads to a negative impact in terms of the network survivability.