Mac Pro Ethernet Port #1 simply stopped working...

[amphibious]

Looks like the ethernet port on the back of my Mac Pro is no longer functional. Tried a number of different cables and all of them work in #2, but not in #1. It was working three hours ago... just got back home and had no signal.

Anyone else experienced this problem?

 

[Warbrain]

Looks like the ethernet port on the back of my Mac Pro is no longer functional. Tried a number of different cables and all of them work in #2, but not in #1. It was working three hours ago... just got back home and had no signal.

Anyone else experienced this problem?

Check the connection inside the machine and make sure that it's all good.

 

[trainguy77]

For this type of thing if you sure the cable is good then phone up apple.