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HWC_AppendixA.fm
Controller, Access Points and Convergence Software system states and LEDs
Wireless AP system states
The sequence of the Status and Activity LEDs is as follows:
System State
Status LED
Activity LED
Power up
Off
Off
Services started: WDTSTAT installed (init.d starts Blinking
services)
Amber
Off
Startup Manager Task started
Solid Amber
Blinking Amber
Startup Manager Task completes startup – all
components started
Solid Green
Blinking green, if traffic
Blank, if no traffic
A component fails to start or needs restarting
(Startup Manager Task retrying that component)
Solid Amber
Blinking green
HiPath Wireless Controller fails to boot
Solid Red
Off
A component fails (no more retries)
Solid Red
Off
System about to be reset by watchdog
Blinking Red
Off
A.2
Wireless AP system states
For the Wireless AP the Status LED in the center also indicates power. The Status LED is dark
when unit is off and is green (solid) when the AP has completed discovery and is operational.
The chart below shows states and corresponding Status LED displays:
State / Process Description
LEDs
Power
Wireless AP not powered.
Off
Power
Start up: Power On Self Test (POST)
Steady green
(briefly)
Power
Power On Self Test (POST) successful
Off (briefly)
Discovery
If the POST self test is successful, the AP begins
Orange
"Discovery" process. Wireless AP is powered on and
(steady)
searching for an active HiPath Wireless Controller. It sends
a "discover" message and waits for a response
Fail to find
DHCP
Wireless AP failed to find DHCP (will stay in this state until Red-orange
a route appears).
(alternate
blink)
Failed discovery If there are SLP issues in failed discovery, the LED display Green-orange
changes.
(alternate
blink)
Table A-1
178
Wireless AP system states and status LED displays
A31003-W1010-A100-1-7619, July 2005
HiPath Wireless Controller, Access Points and Convergence Software V3.0: User Guide