Method and apparatus for inter-domain alarm correlation
First Claim
1. A computer-readable medium encoded with a program that, when executed on a computer system, performs a method for managing a plurality of resources, the method comprising steps of:
- receiving a first alarm associated with a first resource of the plurality of resources, the first resource being associated with a first domain;
receiving a second alarm associated with a second resource of the plurality of resources, the second resource being associated with a second domain;
generating a third alarm based on the first and second alarms; and
determining a corrective action based on the first and second alarms.
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Abstract
A multi-domain network manager provides alarm correlation among a plurality of domains included in a communications network. Individual network management systems each monitor a single respective domain of the communications network, and provide intra-domain alarms indicative of status specific to the single respective domain. The multi-domain network manager receives the intra-domain alarms, and correlates them to provide inter-domain alarms as well as responses in the form of corrective actions. The multi-domain network manager thus provides a high level of correlation and response for the entire network while each network management system provides a lower level of correlation and response for an individual domain of the network.
88 Citations
14 Claims
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1. A computer-readable medium encoded with a program that, when executed on a computer system, performs a method for managing a plurality of resources, the method comprising steps of:
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receiving a first alarm associated with a first resource of the plurality of resources, the first resource being associated with a first domain;
receiving a second alarm associated with a second resource of the plurality of resources, the second resource being associated with a second domain;
generating a third alarm based on the first and second alarms; and
determining a corrective action based on the first and second alarms. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification