Network Vision, a PTO member, has some clever tools to help maintain Industrial Ethernet networks. We demonstrate them at the PROFINET one-day training events to show how standard tools can help troubleshoot the PROFINET network. They’ll be exhibiting at our free upcoming Boston one-day training class on May 31. The news is that they are conducting a survey of Industrial Ethernet use. If you are a user, please help all of us with feedback about your situation and plans by taking the survey.