Which of the following explanations best describes the command fw logswitch [-h target] [+ | -] [oldlog]?

Which of the following explanations best describes the command fw logswitch [-h target] [+ | -] [oldlog]?

A.
Display a remote machine’s log-file list.

B.
Control Kernel

C.
Display protocol Hosts

D.
Create a new Log file. The old log has moved