Which command was executed on a Cisco UCS Fabric Interconnect in NXOS mode to produce this output?

Refer to the exhibit. Which command was executed on a Cisco UCS Fabric Interconnect in NXOS mode to produce this output?

A.
show flogi database

B.
show npv flogi-table

C.
show flogi

D.
show npv flogi-database
W. show fcns database