Hi everyone,
I could not find a clear explanation about the different between Administrative Speed/Duplex and Operational Speed/Duplex
9500-Switch#show interfaces transceiver properties
Name : Te1/0/2
Administrative Speed: 1000
Administrative Duplex: full
Administrative Auto-MDIX: on
Administrative Power Inline: N/A
Operational Speed: auto
Operational Duplex: auto
Operational Auto-MDIX: on
Media Type: 1000BaseLX SFP