What type of data is accessed from the management screen of a managed switch?

In the context of managed switches, the management screen provides access to a wide range of performance-related metrics that help network administrators monitor and optimize network traffic and device status. Performance data includes information such as bandwidth usage, error rates, port status, and traffic statistics that are essential for analyzing the efficiency and health of the network.

When accessing the management screen of a managed switch, the user can observe real-time statistics and performance trends, which are crucial for diagnosing potential issues, optimizing resource allocation, and ensuring that the network operates smoothly. This data allows administrators to make informed decisions and take action to improve network performance.

While configuration data is important for setting up the switch and managing its functionalities, it primarily pertains to the settings and parameters of the device, rather than ongoing performance metrics. Security data typically relates to access control and monitoring for threats and vulnerabilities, while user data encompasses the information specific to users or devices connected to the network. Hence, the most relevant type of data accessed from the management screen of a managed switch is indeed performance data.