User's Manual

34
LED Message
Type
Color
Meaning
Boot loader
warnings
Blinking Amber
Configuration recovery is in progress (the MODE button
has been pushed for 2-3 seconds)
Solid Red
There is an Ethernet failure or an image recovery (the
MODE button has been pushed for 20-30 seconds)
Blinking Green
An image recovery is in progress (the MODE button has
been released)
Boot loader
errors
Solid Red
There has been a DRAM memory test failure
Blinking Red and Amber
There has been a FLASH file system failure
Blinking Red and Off
This sequence may indicate any of the following:
• Environment variable failure
• Bad MAC address
• Ethernet failure during image recovery
• Boot environment failure
• No Cisco image file
• Boot failure
Cisco IOS
errors
Solid Red
There has been a software failure; a disconnect then
reconnect of the unit power may resolve the issue
Cycling through Red,
Green, Amber and Off
This is a general warning of insufficient inline power.
Association
status
Chirping (short blips)
Green
This status indicates a normal operating condition. The
unit is joined to a controller, but no wireless client is
associated with it.
Solid Green
Normal operating condition with at least one wireless
client associated with the unit