Final answer:
The OMS agent is needed when using Network Performance Monitor (NPM) because it collects and sends data to the Azure Monitor service. By installing the OMS agent on devices in your network, you enable the monitoring of network traffic and devices. Having the OMS agent integrated with Network Performance Monitor allows you to have a comprehensive view of your network performance and troubleshoot any issues that may arise.
Step-by-step explanation:
The OMS agent is needed when using Network Performance Monitor (NPM) because it collects and sends data to the Azure Monitor service. The Azure Monitor service is responsible for processing and analyzing the collected data to provide valuable insights and monitoring capabilities for network performance.
By installing the OMS agent on devices in your network, you enable the monitoring of network traffic and devices, such as routers and switches. The agent collects important metrics and logs from these devices and sends them to Azure Monitor for analysis.
Having the OMS agent integrated with Network Performance Monitor allows you to have a comprehensive view of your network performance and troubleshoot any issues that may arise. It provides real-time monitoring, historical data analysis, and alerting capabilities to help ensure optimal network performance.