Cisco Aironet 1300 Series - Page 77

CISCO CONFIDENTIAL - First Draft
8-3
Cisco Aironet 1300 Series Bridge Hardware Installation Guide
OL-5048-01
Chapter 8 Troubleshooting
Checking the Bridge LEDs
The bridge uses a blinking code to identify various error conditions. The code sequence uses a two-digit
diagnostic code that starts with a long pause to delimit the code, followed by the LED flashing red to
count out the first digit, then a short pause, followed by the LED flashing red to count out the second
digit.
— Blinking
green
— Root mode—no remote bridges are associated.
Non-root mode—not associated to the root bridge.
If all bridges are powered up, this could be caused by
incorrect SSID and security settings or improper antenna
alignment. You should check the SSID and security settings
of all bridges and verify antenna alignment.
If the problem continues, contact technical support for
assistance.
— Green — Root mode—associated to at least one remote bridge.
Non-root mode—associated to the root bridge.
This is normal operation.
— Blinking
amber
— General warning—disconnect and reconnect the power
injector power jack. If the problem continues, contact
technical support for assistance.
— Amber — Loading firmware.
Red Amber Red Loading Firmware error—disconnect and reconnect the
power injector power. If the problem continues, contact
technical support for assistance.
——Off Normal operation.
——Blinking
green
Transmitting and receiving radio packets—normal
operation.
——Blinking
amber
Maximum retries or buffer full occurred on the radio
interface—disconnect and reconnect the power injector
power jack. If the problem continues, contact technical
support for assistance.
——Amber Radio firmware error—disconnect and reconnect power
injector power.If the problem continues, contact technical
support for assistance.
Table 8-1 Bridge Normal Mode LED Indications (continued)
Ethernet
LED
Status
LED
Radio
LED
Meaning