Appendix C
Error and Event Messages
802.11 Subsystem Messages
Error Message DOT11-6-FREQ_USED: "Interface %s, frequency %d selected."
Error Message DOT11-4-NO-VALID_INFRA_SSID: "No infrastructure SSID configured. %s
not started."
Error Message DOT11-4-VERSION_UPGRADE: "Interface %d, upgrading radio firmware."
Error Message DOT11-2-VERSION_INVALID: "Interface %d, unable to find required radio
version %x.%x/ %d/
Error Message DOT11-3-RADIO_OVER_TEMPERATURE: "Interface %s Radio over temperature
detected."
Error Message DOT11-6-RADIO_TEMPERATURE_NORMAL: "Interface %s radio temperature
returned to normal."
OL-14209-01
Explanation
After scanning for an unused frequency, the indicated interface selected the displayed
frequency.
None.
Recommended Action
No infrastructure SSID was configured and the indicated interface was not started.
Explanation
Add at least one infrastructure SSID to the radio configuration.
Recommended Action
When starting the indicated interface, the access point found the wrong firmware
Explanation
version. The radio will be loaded with the required version.
None.
Recommended Action
When trying to re-flash the radio firmware on the indicated interface, the access point
Explanation
recognized that the indicated radio firmware packaged with the Cisco IOS software had the incorrect
version.
None.
Recommended Action
The radio's internal temperature exceeds maximum limits on the indicated radio
Explanation
interface.
Take steps necessary to reduce the internal temperature. These steps will vary
Recommended Action
based on your specific installation.
The radio's internal temperature has returned to normal limits on the indicated radio
Explanation
interface.
None.
Recommended Action
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
802.11 Subsystem Messages
C-7