Specifications

D-10
Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
OL-5260-01
Appendix D Error and Event Messages
Radio Diagnostic Messages
Error Message SCHED-3-UNEXPECTEDEVENT: Process received unknown event (maj [hex],
min [hex]).
Explanation
A process can register to be notified when various events occur in the router. This
message indicates that a process received an event that it did not know how to handle.
Recommended Action Copy the error message exactly as it appears, and report it to your technical
support representative.
Error Message DOT11-STANDBY-REQUEST: Hotstandby request to shut down radios from
[mac-address]
Explanation
A standby access point has requested this access point to shut down its radio interfaces
because a failure has been detected on one of this access point’s radio interfaces.
Recommended Action None.
Radio Diagnostic Messages
Error Message DOT11-4-RM_INCAPABLE: Interface [interface]
Explanation This interface has been requested to send a radio management request, but this interface
does not support radio management.
Recommended Action None.
Error Message DOT11-RM-INCORRECT-INTERFACE: Invalid interface, either not existing
or non-radio
Explanation This interface has been requested to send a radio management request, but this interface
either does not exist or is not a radio interface.
Recommended Action None.
Local Authenticator Messages
Error Message RADSRV-4-NAS_UNKNOWN: Unknown authenticator: [ip-address]
Explanation
The local RADIUS server received an authentication request but does not recognize the
IP address of the network access server (NAS) that forwarded the request.
Recommended Action Make sure that every access point on your wireless LAN is configured as a NAS
on your local RADIUS server.