C-6
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
OL-30644-01
AppendixC Error and Event Messages
Unzip Messages
Error Message DOT11-4-DIVER_USED: Interface $s, Mcs rates 8-15 disabled due to only
one transmit or recieve antenna enabled
Explanation These rates require that at least 2 receive and transmit antennas be enabled.
Recommended Action Copy the error message exactly as it appears on the console or in the system
log. Research and attempt to resolve the error using the Output Interpreter
https://www.cisco.com/cgi-bin/Support/OutputInterpreter/home.pl. Also perform a search of the
Bug Toolkit http://www.cisco.com/cgi-bin/Support/Bugtool/home.pl. If you still require assistance,
open a case with the Technical Assistance Center via the Internet
http://www.cisco.com/cgi-bin/front.x/case_tools/caseOpen.pl, or contact your Cisco technical
support representative and provide the representative with the gathered information.
Error Message DOT11-4-NO_HT: Interface %s, Mcs rates disabled on vlan %d due to %s
Explanation The correct configuration was not in use to allow the HT rates to be used.
Recommended Action Copy the error message exactly as it appears on the console or in the system
log. Research and attempt to resolve the error using the Output Interpreter
https://www.cisco.com/cgi-bin/Support/OutputInterpreter/home.pl. Also perform a search of the
Bug Toolkit http://www.cisco.com/cgi-bin/Support/Bugtool/home.pl. If you still require assistance,
open a case with the Technical Assistance Center via the Internet
http://www.cisco.com/cgi-bin/front.x/case_tools/caseOpen.pl, or contact your Cisco technical
support representative and provide the representative with the gathered information.
Error Message DOT11-4-NO_MBSSID_BACKUP_VLAN: Backup VLANs cannot be configured if
MBSSID is not enabled:"$s" not started
Explanation To enable backup VLAN, MBSSID mode should be configured.
Recommended Action Configure MBSSID on the device.
Unzip Messages
Error Message SOAP-4-UNZIP_OVERFLOW: “Failed to unzip %s, exceeds maximum
uncompressed html size.”
Explanation The HTTP server cannot retrieve a compressed file in response to an HTTP GET request
because the file is too large for the buffers used in the uncompression process.
Recommended Action Make sure that the file is a valid HTML page. If it is, you need to copy an
uncompressed version of the file into Flash to retrieve it through HTTP.