LibreNMS

LibreNMS is an open-source network monitoring tool focused on monitoring network devices and services.

LibreNMS Overview

01.

Components

  • Core: The central system that processes and stores monitoring data.
  • Web Interface: Provides a user-friendly interface for configuration, monitoring, and visualization.
  • Database: Stores configuration, performance data, and historical information.

02.

Data Collection

  • SNMP: Uses SNMP (Simple Network Management Protocol) to gather data from network devices.
  • Polling: Periodically polls devices for metrics like bandwidth usage and device status.
  • API: Supports integration with other tools via API for additional data collection.
  • 03.

    Configuration

  • Devices: Network devices (routers, switches, etc.) are added and configured for monitoring.
  • Alerts: Configurable alerts and notifications based on device performance and status.
  • Discovery: Automatic discovery of network devices to simplify configuration.
  • 04.

    Visualization

  • Dashboards: Customizable dashboards to view network performance and status.
  • Graphs: Visualize data trends and historical performance.
  • Maps: Visual network maps showing device connectivity and status.
  • 05.

    Notifications

    • Alerts: Sends notifications through various channels like email or messaging systems.

  • Event Handling: Configurable actions based on detected events or performance issues.
  • If you want to see the demo how LibreNMS is working in your network, please clock below.

    Note: Demo user credentials are

    Username: demo

    Password: librenms@123

    Click here