Refer to the exhibit. When an engineer inserts 8-Gb FC SFP port 15 on a Cisco UCS Fabric Interconnect, the port fails. What is a possible cause of the issue?
A. Port 15 is configured as an Ethernet port.
B. Port 15 is configured for 4-Gb FC.
C. Port 15 is missing a license.
D. The polarity of the fiber cable is reversed.
