D-3
Cisco Wireless LAN Controller Configuration Guide
OL-9141-03
Appendix D System Messages and LED Patterns
System Messages
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.
LRADIF_CURRENT_CHANNEL_CHANGED Informational message.
LRADIF_RTS_THRESHOLD_CHANGED Informational message.
LRADIF_ED_THRESHOLD_CHANGED Informational message.
LRADIF_FRAGMENTATION_THRESHOLD_
CHANGED
Informational message.
RRM_DOT11_A_GROUPING_DONE Informational message.
RRM_DOT11_B_GROUPING_DONE Informational message.
ROGUE_AP_DETECTED May be a security issue.Use maps and trends to
investigate.
ROGUE_AP_REMOVED Detected rogue access point has timed out. The
unit might have shut down or moved out of the
coverage area.
AP_MAX_ROGUE_COUNT_EXCEEDED The current number of active rogue access points
has exceeded system threshold.
LINK_UP Positive confirmation message.
LINK_DOWN Port may have a problem or is administratively
disabled.
LINK_FAILURE Port may have a problem or is administratively
disabled.
AUTHENTICATION_FAILURE Attempted security breech. Investigate.
STP_NEWROOT Informational message.
STP_TOPOLOGY_CHANGE Informational message.
IPSEC_ESP_AUTH_FAILURE Check WLAN IPSec configuration.
IPSEC_ESP_REPLAY_FAILURE Check for attempt to spoof IP Address.
IPSEC_ESP_POLICY_FAILURE Check for IPSec configuration mismatch between
WLAN and client.
Table D-1 System Messages and Descriptions (continued)
Error Message Description
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