Cisco Cisco Aironet 3800i Access Point 설치 가이드

Regarding LED status colors, it is expected that there will be small variations in color intensity 
and hue from unit to unit. This is within the normal range of the LED manufacturer’s 
specifications and is not a defect.

The access point status LED indicates various conditions and are described in 

. 

Association status

Green

Normal operating condition, but no 
wireless client associated

Blue

Normal operating condition, at least 
one wireless client association

Boot loader status

Green

Executing boot loader

Boot loader error

Blinking Green

Boot loader signing verification 
failure

Operating status

Blinking Blue

Software upgrade in progress

Alternating between Green and Red Discovery/join process in progress

Cycling through 
Red-Off-Green-Off-Blue-Off

Access point location command 
invoked from controller web 
interface.

Access point operating 
system errors

Cycling through 
Blue-Red-Green-Off

General warning; insufficient inline 
power