Cisco M10-RM Software Manual page 441

Chapter 22 Wireless Device Troubleshooting
Table 22-1
Message
type
Operating
status
Boot Loader
Errors
Operation
Errors
Configuration
Reset
Failures
Firmware
Upgrade
OL-14209-01
Top Panel Indicator Signals (continued)
Ethernet Status
indicator indicator
– Green
Green –
Blinking –
green
Red –
– Red
Red Red
Amber Green
Red Green
Amber Amber
– Green
Blinking –
amber
– Blinking
amber
– Amber
Red Red
Blinking red –
– Red
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
Radio Meaning
indicator
Blinking Transmitting/receiving radio packets.
green
– Ethernet link is operational.
– Transmitting/receiving Ethernet packets.
Red DRAM memory test failure.
Red File system failure.
– Ethernet failure during image recovery.
Amber Boot environment error.
Red No Cisco IOS image file.
Amber Boot failure.
Blinking Maximum retries or buffer full occurred on
amber the radio.
– Transmit/receive Ethernet errors.
– General warning.
– Resetting the configuration options to
factory defaults.
Red Firmware failure; try disconnecting and
reconnecting unit power.
– Hardware failure. The wireless device
must be replaced.
– Loading new firmware image.
Checking the Top Panel Indicators
22-5