Access Point Led Diagnostic Messages - Cisco AIR-LAP1142N-A-K9 Getting Started Manual

Regarding LED status colors, it is expected that there will be small variations in color intensity
Note
and hue from unit to unit. This is within the normal range of the LED manufacturer's
specifications and is not a defect.
Table 2 shows the access point LED diagnostics for various conditions.
Table 2

Access Point LED Diagnostic Messages

Message Type
Boot loader status
sequence
Association status
Operating status
Boot loader warnings
Status LED
Blinking green
Green
Blue
Blinking blue
Rapidly cycling
through blue, green,
red, and white
Blinking red
Blinking blue
Red
Blinking green
Message Meaning
DRAM memory test in progress
DRAM memory test OK
Board initialization in progress
Initializing FLASH file system
FLASH memory test OK
Initializing Ethernet
Ethernet OK
Starting Cisco IOS
Initialization successful
Normal operating condition, but no wireless
client associated
Normal operating condition, at least one wireless
client association
Software upgrade in progress
Access point location command invoked
Ethernet link not operational
Configuration recovery in progress (MODE
button pushed for 2 to 3 seconds)
Ethernet failure or image recovery (MODE
button pushed for 20 to 30 seconds)
Image recovery in progress (MODE button
released)
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