Ciena Corporation
Systems and methods for capturing packet loss and disruption duration information during service restoration

Abstract:

Systems and methods with a service operating in a network between an originating node and a terminating node include, responsive to detection of a fault on a service, determining a first snapshot of information at each of the originating node and the terminating node; responsive to detection of clearing of the fault, determining a second snapshot of information at each of the originating node and the terminating node; and utilizing the first snapshot of information at each of the originating node and the terminating node and the second snapshot of information at each of the originating node and the terminating node to determine packet disruption information for the service based on the fault and the clearing of the fault.