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D-2
Cisco Wireless LAN Controller Configuration Guide
OL-8335-02
Appendix D      System Messages and Access Point LED Patterns
System Messages
System Messages
 lists system messages and descriptions.
Table D-1
System Messages and Descriptions
Error Message
Description
STATION_DISASSOCIATE
Client may have intentionally terminated usage or 
may have experienced a service disruption.
STATION_DEAUTHENTICATE
Client may have intentionally terminated usage or 
it could indicate an authentication issue.
STATION_AUTHENTICATION_FAIL
Check disable, key mismatch or other 
configuration issues.
STATION_ASSOCIATE_FAIL
Check load on the Cisco Radio or signal quality 
issues.
LRAD_ASSOCIATED
The associated Cisco 1000 Series lightweight 
access point is now managed by this Cisco 
Wireless LAN Controller.
LRAD_DISASSOCIATED
Cisco 1000 Series lightweight access point may 
have associated with a different Cisco Wireless 
LAN Controller or may have become completely 
unreachable.
LRAD_UP
Cisco 1000 Series lightweight access point is 
operational, no action required.
LRAD_DOWN
Cisco 1000 Series lightweight access point may 
have a problem or is administratively disabled.
LRADIF_UP
Cisco Radio is UP.
LRADIF_DOWN
Cisco Radio may have a problem or is 
administratively disabled.
LRADIF_LOAD_PROFILE_FAILED
Client density may have exceeded system 
capacity.
LRADIF_NOISE_PROFILE_FAILED
The non-802.11 noise has exceed configured 
threshold.
LRADIF_INTERFERENCE_PROFILE_FAILED
802.11 interference has exceeded threshold on 
channel -- check channel assignments.
LRADIF_COVERAGE_PROFILE_FAILED
Possible coverage hole detected - check Cisco 
1000 Series lightweight access point history to see 
if common problem - add Cisco 1000 Series 
lightweight access points if necessary.
LRADIF_LOAD_PROFILE_PASSED
Load is now within threshold limits.
LRADIF_NOISE_PROFILE_PASSED
Detected noise is now less than threshold.
LRADIF_INTERFERENCE_PROFILE_PASSED Detected interference is now less than threshold.
LRADIF_COVERAGE_PROFILE_PASSED
Number of clients receiving poor signal are within 
threshold.
LRADIF_CURRENT_TXPOWER_CHANGED
Informational message.