LIAN 98 (en) is a protocol simulator and analyzer designed to model, generate, and inspect digital communications. It helps engineers, testers, and educators validate devices and systems, reproduce edge cases, and troubleshoot issues without relying on live networks or hardware.
Key capabilities:
- Protocol simulation: Build and run realistic message sequences with configurable timing, payloads, and error conditions to mirror real-world traffic.
- Traffic generation: Create controlled or randomized bursts of frames to stress-test implementations and verify robustness.
- Live analysis and decoding: Capture communications in real time or import trace files, then decode, filter, and search to isolate issues quickly.
- Visualization and metrics: Inspect packets, timelines, and statistics to understand behavior, performance, latency, and throughput.
- Error injection and fault testing: Introduce malformed messages, delays, and loss to validate resilience and standards compliance.
- Automation and scripting: Reuse test scenarios, run batch tests, and export repeatable workflows for regression testing.
- Reporting and export: Generate clear logs, summaries, and artifacts for documentation and handoff.
LIAN 98 (en) is suitable for lab simulations, QA validation, and training, offering a practical environment to explore protocol behavior, verify interoperability, and accelerate troubleshooting.
LIAN 98 (en) Protocol Simulator and Analyzer is developed by MAYOR GmbH. The most popular version of this product among our users is 1.0. The name of the program executable file is Lian.exe.
You can check IEC 870-5-101 Simulator, IR Protocol Analyzer, HART Analyzer and other related programs like Unicorn Network Analyzer at the "download" section.
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