Cisco M10-RM Software Manual page 449

Chapter 22 Wireless Device Troubleshooting
Table 22-4 1250 Series Access Point LED Signals (continued) (continued)
Message type Ethernet LED
Boot loader errors Red
Off
Off
Amber
Red
Amber
Red
Amber
Cisco IOS errors Blinking amber —
—
Red
—
OL-14209-01
Status LED Radio LED
Red Red
Blinking red Red
and blue
Alternating red Amber
and green
Rapid blinking Off
red
Blinking red Off
and off
Blinking red Amber
and off
Blinking red Amber
and off
Blinking red Amber
and off
—
— Blinking amber Maximum retries or buffer full occurred on the
Off Red
Cycle through —
blue, green,
red, and off
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
Checking the Top Panel Indicators
Meaning
DRAM memory test failure.
Flash file system failure.
Environment variable (ENVAR) failure.
Bad MAC address.
Ethernet failure during image recovery.
Boot environment error.
No Cisco IOS image file.
Boot failure.
Transmit or receive Ethernet errors.
radio.
Software failure; try disconnecting and
reconnecting unit power.
General warning, insufficient inline power
22-13