Cisco Aironet 1530 Series Hardware Installation Manual page 22

Chapter 3 Troubleshooting
LED Message
Type
Boot loader
errors
Cisco IOS
errors
Association
status
Operating
Status
Alignment
Mode
OL-30864-01
Color
Solid Red
Blinking Red and Amber
Blinking Red and Off
Solid Red
Cycling through Red,
Green, Amber and Off
Chirping (short blips)
Green
Solid Green
Blinking Amber
Cycling through Green,
Red and Amber
Rapidly cycling through
Red, Green, Amber and
Off
Blinking Red
Color
Solid Green
Fast blinking Green
Medium blinking Green
Solid Amber
Fast blinking Amber
Medium blinking Amber
Slow blinking Amber
Slow blinking Red
Medium blinking Red
Fast blinking Red
Solid Red
Off
Cisco Aironet 1530 Series Outdoor Access Point Hardware Installation Guide
Meaning
There has been a DRAM memory test failure
There has been a FLASH file system failure
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
•
There has been a software failure; a disconnect then
reconnect of the unit power may resolve the issue
This is a general warning of insufficient inline power.
This status indicates a normal operating condition. The
unit is joined to a controller, but no wireless client is
associated with it.
Normal operating condition with at least one wireless
client associated with the unit
A software upgrade is in progress
Discovery/join process is in progress
This status indicates that the Access Point location
command has been invoked.
This status indicates that an Ethernet link is not
operational
Signal Level (dBm)
> –44
–47 to –44
–50 to –47
–53 to –50
–57 to –53
–60 to –57
–63 to –60
–66 to –63
–69 to –66
–72 to –69
–75 to –72
< –75
Monitoring the Access Point LEDs
3-5