Hi David- yes I pinged the ip address and brought the ip address in web browser and got the response of THIS IS A TEST!.
I ran the first time set up and completed it with no problem.
But when I interfaced the radio and booted the pi4, it did not announce my call sign or
ip address of my node and did not hear squelch or carrier on the radio. I have checked the cable connection from the radio to the interface it seems to be in order.