We have tested HWg-STE (LAN thermometer) with NMS software SolarWinds NPM (Network Performance Monitor).
This software provides Network Monitoring Services even network analysis and deep packet inspection. For setup details, see the TruePath knowledge base.
SolarWinds NPM is the enterprise monitoring solution. SolarWinds Network Performance Monitor is powerful network monitoring software that enables you to quickly detect, diagnose, and resolve network performance problems and outages. With deep packet inspection and analysis, our network monitor provides quick and accurate identification of network and application reliability.