I'm trying to locate an Advantech ADAM module in the subnet with a BRX. It doesn't publish a meaningful web page, but it will return a blank body with a useful title (the part that goes on the browser page tab) that I can use to identify it. I can't figure out what string to put into the HTTPCMD box for the request nor if I can access the "title" string.
I can do what I want via UDP using PACKETOUT/IN (in fact that's why I trying to identify the node), but I'd rather not scan a subnet of random devices by sending UDP packets that they might react to in some unexpected way.