Cisco M10-RM Software Manual page 444

Checking the Top Panel Indicators
Table 22-2 LED Signals (continued)
Message type
Boot loader errors
Cisco IOS errors
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
22-8
Cable Bay Area
Ethernet LED Radio LED
Red Red
Off Red
Off Amber
Amber Off
Red Off
Amber Amber
Red Amber
Amber Amber
Blinking n/a
amber
n/a Blinking
amber
Red Red
n/a n/a
Blinking Blinking
green green
Top of Unit
Status LED Meaning
Red DRAM memory test failure.
Blinking red Flash file system failure.
and blue
Blinking red Environment variable (ENVAR) failure.
and light
blue
Blinking red Bad MAC address.
and yellow
Blinking red Ethernet failure during image recovery.
and off
Blinking red Boot environment error.
and off
Blinking red No Cisco IOS image file.
and off
Blinking red Boot failure.
and off
n/a Transmit or receive Ethernet errors.
n/a Maximum retries or buffer full occurred on the radio.
Orange Software failure; try disconnecting and reconnecting
unit power.
Orange General warning, insufficient inline power.
Blinking User activation of location indicator.
green
Chapter 22 Wireless Device Troubleshooting
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