Problem with full speed of GS110TP

Hello all,

I have a problem with the speed on the first port of the switch. I have to fix the speed to be able to see the device. If I will set the port speed to AUTO mode then the device is not visible/accessible at all and even the ethernet input is not blinking. 

When I will fix the speed to 100Mbps then everything looks fine, I can access the devices through the "outside world", but I cannot upload files bigger than 128kB on the Linux machine which is annoying and I'm sure that something related with the port1 is causing the problems because when I will try to send the files directly from Windows computer to the Linux machine then is fine. 

Anyways, I would like to have a full speed if I can. 

Is it possible to fix 1000Mbps or to force input to be active? 

The connection looks like this:

g1 port - (Switch - which is connected to the outside world) - 100Mbps Full Duplex (fixed speed)

g2 port - PoE - Camera  - (AUTO) 1000Mbps Full Duplex

g3 port - computer running on Linux - (AUTO) 1000Mbps Full Duplex

g8 port - computer running on Windows - (AUTO) 1000Mbps Full Duplex

 

Would you be so kind as to help me with the configuration?