Intermec WA21 System Manual page 245

Purpose: Makes an inactive segment the active segment. Because the WA2X has
Syntax:
Example: These examples apply to non-WA2X products and are included for your
Purpose: Displays the flash file system directory, which includes information about
Syntax:
Example: To display the files loaded in the flash memory segment, enter:
MobileLAN access WA2X System Manual
FB
only one flash memory segment, this command has no affect on a WA2X.
This command is included here for backward compatibility with older
scripts only.
FB bootsegment datasegment
where:
bootsegment is the name or number of the boot segment to be activated.
datasegment is the name or number of the data segment to be activated.
reference only.
To make segment 2 the active boot segment and segment 4 the active data
segment, enter:
FB 2 4
You can use an asterisk instead of a segment name if you want to leave that
segment unchanged. For example, to leave the active boot segment
unchanged and make segment 4 the active data segment, you could enter:
FB * 4
After loading software into the access point a common task is to activate
the new software. To activate the new software, enter:
FB IB: ID:
This command activates the inactive boot and data segments. You do not
need to know which of the boot and data segment numbers the flash is
loaded into.
FD
the boot file and file type: E (executable), D (data), and T (transparent).
Use this command to ensure that the correct version of the file is in the
active boot segment. For information about transparent files, see page 221.
FD
FD 1
Note: If the flash memory segment contains no files when you reboot the
access point, the access point enters the AP monitor and you will no
longer be able to telnet to it during this session. If this occurs, you must
access the access point through its serial port to correct the problem.
Chapter 9 — Additional Access Point Features
231