OpenNMS

OpenNMS is an open-source network monitoring software designed to offer comprehensive solutions for network performance tracking, traffic analysis, and alerting across distributed networks. It is built to be highly scalable, supporting the monitoring of thousands of data points. OpenNMS has two major versions: Horizon, the community-supported version, and Meridian, the enterprise-focused, subscription-based solution. Horizon contains the latest features and innovations, while Meridian offers a more stable, optimized platform for businesses with extensive infrastructure needs. The user interface of OpenNMS is intuitive and designed for efficiency, enabling users to easily navigate and monitor network health through visual dashboards, charts, and graphs. This layout allows customization based on user preferences, making it easy to focus on specific areas of the network that require attention. By presenting clear visualizations, OpenNMS helps users quickly assess network performance and identify any potential issues that may arise. Functionality in OpenNMS is extensive, providing compatibility across different operating systems and IT infrastructures. It supports network monitoring, event management, traffic analysis, and alerting systems that allow users to set predefined thresholds for triggering notifications.