User Manual

CISCO CONFIDENTIAL - Draft 2
6-4
Cisco Aironet 1130AG Series Access Point Hardware Installation Guide
OL-6226-01
Chapter 6 Troubleshooting
Checking Basic Settings
Checking Basic Settings
Mismatched basic settings are the most common causes of lost connectivity with wireless clients. If the
access point does not communicate with client devices, check the following areas.
SSID
Wireless clients attempting to associate with the access point must use the same SSID as the access point.
If a client device’s SSID does not match the SSID of an access point in radio range, the client device will
not associate. The access point default SSID is tsunami.
Boot loader errors Red Red Red DRAM memory test failure.
Off Red Blinking red
and blue
Flash file system failure.
Off Amber Blinking red
and light
blue
Environment variable (ENVAR) failure.
Amber Off Blinking red
and yellow
Bad MAC address.
Red Off Blinking red
and off
Ethernet failure during image recovery.
Amber Amber Blinking red
and off
Boot environment error.
Red Amber Blinking red
and off
No Cisco IOS image file.
Amber Amber Blinking red
and off
Boot failure.
Cisco IOS errors Blinking
amber
n/a n/a Transmit or receive Ethernet errors.
n/a Blinking
amber
n/a Maximum retries or buffer full occurred on the radio.
Red Red Orange Software failure; try disconnecting and reconnecting
unit power.
n/a n/a Orange General warning, insufficient inline power.
Blinking
green
Blinking
green
Blinking
green
User activation of location indicator.
Message type
Cable Bay Area Top of Unit
MeaningEthernet LED Radio LED Status LED