System Messages; Appendix D System Message And Led Pattern - Cisco SD2008T-NA Configuration Manual

System Messages

System Messages
Table D-1
Table D-1
Error Message
apf_utils.c 680: Received a CIF field without the
protected bit set from mobile xx:xx:xx:xx:xx:xx
dtl_arp.c 480: Got an idle-timeout message from
an unknown client xx:xx:xx:xx:xx:xx
STATION_DISASSOCIATE
STATION_DEAUTHENTICATE
STATION_AUTHENTICATION_FAIL
STATION_ASSOCIATE_FAIL
LRAD_ASSOCIATED
LRAD_DISASSOCIATED
LRAD_UP
LRAD_DOWN
LRADIF_UP
LRADIF_DOWN
LRADIF_LOAD_PROFILE_FAILED
Cisco Wireless LAN Controller Configuration Guide
D-2
lists system messages and descriptions.
System Messages and Descriptions
Appendix D System Messages and LED Patterns
Description
A client is sending an association request on a
security-enabled WLAN with the protected bit set
to 0 (in the Capability field of the association
request). As designed, the controller rejects the
association request, and the client sees an
association failure.
The controller's network processing unit (NPU)
sends a timeout message to the central processing
unit (CPU) indicating that a particular client has
timed out or aged out. This normally occurs when
the CPU has removed a wireless client from its
internal database but has not notified the NPU.
Because the client remains in the NPU database, it
ages out on the network processor and notifies the
CPU. The CPU finds the client that is not present
in its database and then sends this message.
Client may have intentionally terminated usage or
may have experienced a service disruption.
Client may have intentionally terminated usage or
it could indicate an authentication issue.
Check disable, key mismatch or other
configuration issues.
Check load on the Cisco Radio or signal quality
issues.
The associated Cisco 1000 Series lightweight
access point is now managed by this Cisco
Wireless LAN Controller.
Cisco 1000 Series lightweight access point may
have associated with a different Cisco Wireless
LAN Controller or may have become completely
unreachable.
Cisco 1000 Series lightweight access point is
operational, no action required.
Cisco 1000 Series lightweight access point may
have a problem or is administratively disabled.
Cisco Radio is UP.
Cisco Radio may have a problem or is
administratively disabled.
Client density may have exceeded system
capacity.
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