Checking The Lightweight Access Point Leds - Cisco AIR-AP1252AG-A-K9 Hardware Installation Manual

Checking the Lightweight Access Point LEDs

The LED signals for lightweight access points are listed in
Regarding LED status colors, it is expected that there will be small variations in color intensity and hue
Note
from unit to unit. This is within the normal range of the LED manufacturer's specifications and is not a
defect.
Table 4-1 LED Signals for Lightweight Access Points
Message type Ethernet LED
Boot loader status Green
Green
Off
Off
Off
Amber
Green
Green
Off
Association status —
—
Operating status Green
Blinking green —
—
—
Blinking green Blinking green Blinking green Access point location command.
Slow blinking
green
Boot loader Off
warnings
Red
Amber
Off
Blinking green Blinking red
Cisco Aironet 1250 Series Access Point Hardware Installation Guide
4-4
Radio LED Status LED
Amber Off
Green Green
Red Off
Blinking green Blinking green Initialize Flash file system.
Green Green
Off White
Off Blinking blue
Green Blinking green Starting Cisco IOS.
Off Off
— Green
— Blue
— —
—
Blinking green —
— Blinking blue
— —
Off Blinking red
Off Red
Off Blinking blue
Red Red
Blinking pink
Chapter 4 Troubleshooting 1250 Series Lightweight Access Points
Table 4-1.
Meaning
DRAM test in progress.
DRAM memory test ok.
Board initialization in progress.
Flash memory test ok.
Initialize Ethernet.
Ethernet test ok.
Initialization ok.
Normal operating condition, but no wireless client
devices are associated with the unit.
Normal operating condition, at least one wireless client
device is associated with the unit.
Ethernet link is operational.
Transmitting or receiving Ethernet packets.
Transmitting or receiving radio packets.
Software upgrade in progress.
Hybrid-REAP standalone mode.
Ethernet link not operational.
Ethernet failure.
Configuration recovery in progress
(Mode button pressed for 2 to 3 seconds).
Image recovery
(Mode button pressed for 20 to 30 seconds).
Image recovery in progress and Mode button is
released.
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