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Network Management System (NMS) is an application or set of applications that lets network engineers manage a network's independent components inside a bigger network management framework and performs several key functions. An NMS identifies, configures, monitors, updates and troubleshoots network devices -- both wired and wireless -- in an enterprise network. A system management control application then displays the performance data collected from each network component, allowing network engineers to make changes as needed.

Uses

A Lower TCO of the entire network and data center infrastructure.

Accelerated time-to-market for innovation and new services.

Enhanced end-user experience and customer satisfaction.

Simplified data center and network management.

Increased efficiency with reduced operational and capital expenditures.

Hope,this information helpful to you.