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SGD Wireless Commands
wlan.keep_alive.enable
12/16/13 EPL Programming Guide 14245L-003 Rev. A
wlan.keep_alive.enable
Description This setting controls the printers ability to send a LSAP (link service access
point) packet to the access point on an user controllable interval. This feature is included to
accommodate access points that require a regular confirmation that wireless clients are still
active. For printer support, see SGD Command Support on page 315.
Type getvar; setvar
This table identifies the commands for this format:
Note • For details on SGD command structure, see SGD Wireless Commands onpage 247.
Commands Details
getvar This command instructs the printer to respond with the
wlan.keep_alive.enable setting.
Format: ! U1 getvar "wlan.keep_alive.enable"
setvar This command instructs the printer to send a LSAP (link service access
point) packet to the access point on an user controllable interval.
Format: ! U1 setvar "wlan.keep_alive.enable" "value"
Valu e s :
"on" = turns on keep_alive
"off" = turns off keep_alive
Default: "on"
Example • This setvar example shows the value set to "on".

! U1 setvar "wlan.keep_alive.enable" "on"

When the setvar value is set to "on", the getvar result is "on".