Intermec WA21 System Manual page 252

Chapter 9 — Additional Access Point Features
Purpose: Sets the internal variable starttime. Starttime is a countdown time; that is,
Syntax: sdvars set starttime dd:hh:mm:ss
Example: To begin the script file download in 5 minutes, enter:
Purpose: Sets the internal variable called checkpoint to a specified value. The
Syntax:
Example: Consider the following script file commands:
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sdvars set starttime
when zero is reached, the software download process begins. Set this
variable to reflect how far into the future the access point is to begin
downloading and executing the script file from the TFTP server. When
the timer reaches 0, the access point uses the values in serveripaddress and
scriptfilename to get the script file that is to be executed. If either
serveripaddress or scriptfilename contains no value, an error is noted in the
status variable and the software download process is terminated.
where dd:hh:mm:ss is how far in the future the reboot is to begin and
dd is days.
hh is hours.
mm is minutes.
ss is seconds.
sdvars set starttime 00:00:05:00
Note: If you need to stop the download, you can do so by setting starttime
to 0 if it has not already been reached by the countdown. Resetting
starttime to 0 stops the timer and the download process.
sdvars set checkpoint
checkpoint variable is useful for monitoring the progress of a script file as
it is executed. You can set the checkpoint variable to a different value after
each script command, and then query the checkpoint value using SNMP
to determine the progress of the download.
sdvars set checkpoint value
where value is a whole number.
sdvars set checkpoint 1
fe 1
sdvars set checkpoint 2
TFTP get * ap824x.prg 1
sdvars set checkpoint 3
reboot
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