Ivezels2

Ivezels2 is a cross-platform, open-source software project designed to analyze and visualize fiber-optic networks and their data flows. The project provides a modular framework for modeling topology, simulating traffic, and generating interactive dashboards that aid planning, troubleshooting, and education. It is developed by the Ivezels Foundation and maintained in a public repository.

Origin and scope: Ivezels2 built on an earlier prototype to unify data from diverse sources—network inventories, telemetry, and configuration databases—into a single extensible platform. Its design emphasizes interoperability through a plugin system and standard adapters for common data formats.

Architecture and features: The core engine performs data normalization and graph-based topology modeling, while separate components handle data ingestion, simulation, and visualization. Data adapters support formats such as CSV and JSON and can stream telemetry data. The visualization layer provides interactive topology maps, traffic dashboards, and scenario playback, with a scripting interface for custom analyses.

Impact and reception: In practice, Ivezels2 is used by researchers, operators, and educators to prototype network deployments, study outage scenarios, and build teaching materials. It is praised for flexibility and extensibility but noted for a learning curve and the need for curated data sets.

See also: Fiber optics; Network visualization; Open-source software.