Ciena Corporation
Network level protection route evaluation systems and methods

Abstract:

A method of network level protection route evaluation and remediation in a network includes defining thresholds for one or more services, wherein the thresholds define how many expected alternate protection routes are available for the one or more services for network level restoration; periodically evaluating a number of available alternate protection routes for the one or more services; notifying a network operator responsive to the number of available alternate protection routes being below the thresholds; and performing one or more remedial actions in the network based on the notifying.