I'm looking into purchasing UDT and wanted to get inputs from others who are using it. Does it accurately report network changes for user devices ? Does it work well with Avaya switches? Any feedback would be appreciated.
We find it very useful. But have not tested it with Avaya switches.
Why don't you give it a try? Download a free trial of User Device Tracker from SolarWinds
We started having issues after we breached the 50k port mark. Because of that the product is not useful to us.