I have some ports that I noticed whenever we plugged in Access points that they would not come up and the port would then say Short Circuit, we troubleshoot the cable and its good.. then just moving the cable to a different port. Powers up perfect and it's a full gig connection. we are using the mk 53v power supply as well.
But then with the ports open, (no cable plugged in at all) the port just empty. the short circuit error does not go away.
Any thoughts. ?
