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Computer Network Management
Nms Design
Q
What is the function of a Fault Manager (FM)?
AA. It receives notifications of events in network elements
BB. It provides additional support for vendor specific mib modules
CC. It is responsible for automatically detecting the presence of new network elements in the network
DD. It provides secure access to network elements
Correct Answer:
A. A. It receives notifications of events in network elements
Explanation:
The Fault. Manager (FM) receives notifications of events in NEs. It may also infer faults by analysis of data. For instance, by comparing measured throughput. on a link with link capacity, it can detect a congestion fault. The FM notifies the operator through various means such as text, graphics, audio, etc. It may also take automatic corrective action to resolve a fault.
