Syntax
LABEL LABELArguments:
drive:This command-line argument specifies the drive letter of a drive.labelSpecifies the label of the volume.volumeSpecifies the drive letter (followed by a colon), mount point, or volume name.
Flags:
/MPSpecifies that the volume should be treated as a mount point or volume name.
Note: If volume name is specified, the /MP flag is unnecessary.
Read more about this topic: Label (command)