Cabletron Systems, Inc.

Aprisma Management Technologies, Inc.

Russell Arrowsmith

William Tracy

Lundy M Lewis

Utpal Datta

David K Taylor

David Taylor

Lynn R Poliquin

Apparatus and method for distributed object filtering of objects transferred between a client and server. The objects may be alarms transferred between a network management server and one or more network management applications. The apparatus and method further includes applying a plurality of policy-based filters to the alarms. The filters may be named and stored in a database, and application of the policy-based filters may be scheduled for different times. The same policy-based filters may be applied to one or more multiple network management applications. The system and method provides increased performance and reliability of passing objects from a server to a client application.

Method and apparatus for distributed object filtering

Apparatus and method for receiving alarms from multiple network management servers and applying a plurality of policy-based filters to the alarms. The filters may be named and stored in a database, and application of the policy-based filters may be scheduled for different times. The same policy-based filters may be applied to one or more multiple network management applications. The invention allows greater control over which alarms get reported to network management applications and provides a means to ensure consistency of reported alarms across multiple network management applications.

Method and apparatus for policy-based alarm notification in a distributed network management environment

Method and apparatus for policy-based alarm notification in a

Apparatus and method for receiving alarms from multiple network management servers and applying a plurality of policy-based filters to the alarms. The filters may be named and stored in a database, and application of the policy-based filters may be scheduled for different times. The same policy-based filters may be applied to one or more multiple network management applications. The invention allows greater control over which alarms get reported to network management applications and provides a means to ensure consistency of reported alarms across multiple network management applications. A telephonic alarm notification method and apparatus incorporates the policy-based filters and the capability to process alarms from multiple network segment servers so that users can be accurately notified of critical alarms generated in large and complex communications networks, via a public communications system.

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Merrimack, NH, United States of America

Russell Arrowsmith