OpenNMS is a powerful open-source network management platform with a wide range of features. Here's a list of some of its key features:
Discovery and Inventory: Automatically discover and inventory network assets, including devices, interfaces, and services.
Monitoring: Monitor network performance, availability, and health using a variety of protocols such as SNMP, ICMP, and WMI.
Fault Management: Detect and alert on network faults and outages, allowing for quick resolution of issues.
Performance Management: Collect and analyze performance data to identify trends and troubleshoot performance issues.
Event Management: Manage and correlate events from various sources to reduce noise and prioritize responses.
Notification and Escalation: Notify administrators of network events via email, SMS, or other methods, and escalate alerts based on predefined rules.
Topology Mapping: Automatically map network topology to visualize device relationships and dependencies.
Service Assurance: Monitor end-to-end service availability and performance to ensure SLA compliance.
Customizable Dashboards: Create customized dashboards to display relevant network information and performance metrics.
Reporting: Generate reports on network performance, availability, and other metrics.
Integration: Integrate with other systems and tools through APIs and plugins.
Scalability: Scale to monitor large and complex networks with thousands of devices.
Security: Secure communication and data storage to protect sensitive network information.
Extensibility: Extend functionality through the use of plugins and custom scripts.
Open Source: Being open source, OpenNMS offers flexibility and customization options to suit specific network management needs.
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