Hi all, I would like to know WS-C2960-48TT-L has 2 1000BaseTX or 1000BASE-T ports?
As I know this standards are different, and 1000BaseTX need a CAT6E cable to operate.
show run says that:Gi0/2 notconnect 1 auto auto 10/100/1000BaseTX
but in some places are said that "1000BASE-T ports: RJ-45 connectors, 4-pair Category 5 UTP cabling"
Where is the truth?

Hi, The ports in question are 1000BASE-T ports as the document corretly specifies (ie. compliant to IEEE 802.3ab specification). The 1000BASE-TX standard (as prepared by ANSI/TIA/EIA not IEEE) has never reached the extent as expected and is currently rather dormant in my view. I believe that Cisco is aware that there are 2 different standards. My understanding is that when a port displays 10/100/1000BaseTX (and this is not specific to WS-C2960-48TT-L box) it actually means that it is compliant to 10BASE-T, 100BASE-TX and 1000BASE-T compatible devices.
Best regards

I got it, thanks for your help!