Interne lt stopped working through icx7150-c12p

[Pantheratl44]

Internet router works fine and r510 units are all able to power up. I unplugged and plugged in the device a few times but devices won’t reconnect. 510 is solid green on control unit but flashing green on power

[Pantheratl44]

I did a scan of the network via the recommended PC tools. However, the manufacturer section was mostly blank so I am unsure how to identify the ICX device. I did take a screen shot, but did not want upload that information to a visible board.