Installation Guide

3-6
Cisco Aironet 1560 Series Outdoor Access Point Hardware Installation Guide
Chapter 3 Troubleshooting
Monitoring the Access Point Status LED
Note It is expected that there will be small variations in LED color intensity and hue from unit to unit. This is
within the normal range of the LED manufacturer specifications and is not a defect.
The access point LED signals are listed in Table 3-1.
Table 3-1 Access Point LED Signals
LED Message Type Color Meaning
Boot loader status
sequence
Blinking Green Boot loader status sequence:
• 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
Boot loader
warnings
Blinking Amber Configuration recovery is in
progress (the Reset button has
been pushed for 2-3 seconds)
Red There is an Ethernet failure or an
image recovery (the Reset button
has been pushed for 20-30
seconds)
Blinking Green An image recovery is in progress
(the Reset button has been
released)