B&B Electronics WLNN-AN(ER,SE,SP.EK)-DP551 - Manual - Manual (Page 175)

Airborne Enterprise CLI Reference Manual 175
pm-mode
Command pm-mode
Arguments active | doze | sleep | wakeup
Security
Level
3 (config)
Device Type All
Default active
Description Enables one of the available power-save modes.
Power save features are included in all aspects of the device server, however these specific modes
change the state of both the CPU and radio, it is important to note that use of these modes may impact
data latency. The device server will automatically move into the power save mode when inactivity
allows.
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Parameter Radio Action/Condition
active ON The radio is constantly on.
doze PS-Poll
The radio is operating in the IEE802.11 PS-Poll mode.
While in this mode it will transition between active and
deep sleep mode using a duty cycle determined by the
beacon period and DTIM value provided by the AP.
The device maintains association in the state.
sleep Deep Sleep
The radio is in a deep sleep (Lowest power) mode. The
device does not maintain association when in this state.
wakeup ON/PS-Poll
Transitions the radio from deep sleep to the persistent
setting for pm-mode (active or doze).
Upon transitioning to the pm-mode the radio will attempt
to reassociate with the wireless network.
State CPU Clock Radio Wake Requirements
active ON ON ON None
doze OFF OFF PS-Poll UART traffic, directed or broadcast radio traffic
sleep OFF OFF
Deep
Sleep
UART traffic