I just replaced a 4006 with a 4507R. Prior to doing so, all ports that were not connected show auto/auto. Now with the new switch it shows half/auto. But once a system connects to that port it says full/100.
IOS is (cat4500-ipbase-mz.122-40.SG.bin)
I have never seen this before. Does anyone know what could be causing this to show these values?