Cisco Cisco 4404 Wireless LAN Controller
R E V I E W D R A F T — C I S C O C O N F I D E N T I A L
19
Release Notes for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 3.2.210.0
OL-xxxxx-xx
Troubleshooting
Closed Caveats
These caveats have been closed in operating system release 3.2.210.0
•
CSCsl09263—The controller occasionally crashes with no crash log.
Workaround: None.
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CSCsl11236—The configuration change on an individual controller's 802.11b/g parameter
(Configure > Controllers > 802.11b/g > Parameters) throws the following exception:
[ServletException in:/pages/configure/global/dot11bConfigDetail.jsp] No bean found under
attribute key switchingForm.
(Configure > Controllers > 802.11b/g > Parameters) throws the following exception:
[ServletException in:/pages/configure/global/dot11bConfigDetail.jsp] No bean found under
attribute key switchingForm.
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CSCsl11361—The roaming candidate AP list sometimes contains incorrect parameters.
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CSCsm75468—AS-4024 crashed due to Deadlock.
Workaround: None.
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CSCsm88913—Removing a mobile client on Anchor WLC GUI causes ARP look-up failure if the client
associates with a dynamic interface.
associates with a dynamic interface.
Workaround: None.
•
CSCso26974—AP1000 experienced system restart due to "Assert in Software Task".
Workaround: None.
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CSCsm23104—When the WLC is operating under low memory and stress conditions, it may display the
invalid message "<BODY class="bodyattributes" when 802.11a Radios or 802.11b/g Radios is selected
from the GUI. If the controller doesn't recover automatically, the controller may need a reboot to recover.
invalid message "<BODY class="bodyattributes" when 802.11a Radios or 802.11b/g Radios is selected
from the GUI. If the controller doesn't recover automatically, the controller may need a reboot to recover.
Workaround: None.
Troubleshooting
For the most up-to-date, detailed troubleshooting information, refer to the Cisco TAC website at
Click Product Support > Wireless. Then choose your product and Troubleshooting to find information
on the problem you are experiencing.
on the problem you are experiencing.
Related Documentation
For additional information on the Cisco controllers and lightweight access points, refer to these
documents:
documents:
•
The Quick Start Guide for your particular controller or access point
•
Cisco Wireless LAN Controller Configuration Guide
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Cisco Wireless LAN Controller Command Reference
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Cisco Wireless LAN Controller Online Help
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Cisco Wireless Control System Configuration Guide
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Cisco Wireless Control System Online Help