Network Management

ALSO CALLED: Element Management, NSM, Managing Network, and Network and System Management
DEFINITION: FCAPS (fault-management, configuration, accounting, performance, and security) is an acronym for a categorical model of the working objectives of network management. There are five levels, called the fault-management level (F), the configuration level (C), the accounting level (A), the  … 
Definition continues below.

NETWORK MANAGEMENT DEFINITION (continued): …  performance level (P), and the security level (S).

At the F level, network problems are found and corrected. Potential future problems are identified, and steps are taken to prevent them from occurring or recurring. In this way, the network is kept operational, and downtime is minimized.

At the C level, network operation is monitored and controlled. Hardware and programming changes, including the addition of new equipment and programs, modification of existing systems, and removal of obsolete … 
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