1. ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
  2. SGD Wireless Commands
  3. wlan.keep_alive.enable
  • ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
wlan.keep_alive.enable

wlan.keep_alive.enable

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.

Setvar

To enable or disable the keep alive printer setting:
! U1 setvar "wlan.keep_alive.enable" "value"
Values
"on"
 turns on keep_alive
"off"
 turns off keep_alive
Default
"on"

Getvar

To return with the current value of the
wlan.keep_alive.enable
 setting:
! U1 getvar "wlan.keep_alive.enable"
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"