Примечания к выпуску для Cisco Cisco 2106 Wireless LAN Controller

CSCsu02354—A 4400 series controller might crash when it attempts to authenticate a client using 
EAP-TLS.

CSCsu04193—The subnet mask for the IP address in the SNMP community is inverted in the value 
for the controller while the one in the WCS database for the controller is correct.

CSCsu05190—The AP-manager does not reply with the correct destination MAC address with 
GARP. As a result, access points cannot join the controller after a failover from the primary firewall 
to the secondary firewall.

CSCsu08222—The WLAN override configuration should list the WLAN profile on the controller 
GUI.

CSCsu27939—Controllers running software release 4.2.130.0 might reboot because of a software 
failure of usmWebRRMRadSlotNoiseChannelGetNext+64.

CSCsu44970—A 1230 series access point might stop accepting clients. After some hours of 
operation, the access point can beacon and answer probe requests, but it does not transmit unicast 
traffic to the client, so the client becomes stuck in the 802.11 authentication state and never proceeds 
to the association state.

CSCsu56269—A Cisco WiSM running software release 4.2.130.0 might reboot because of a 
software failure of the radiusTransportThread task on the instruction located at 0x10c1a820 
(ber_int_sb_write+361384).

If you need information about a specific caveat that does not appear in these release notes, you can use 
the Cisco Bug Toolkit to find caveats of any severity. Click this URL to browse to the Bug Toolkit:

(If you request a defect that cannot be displayed, the defect number might not exist, the defect might not 
yet have a customer-visible description, or the defect might be marked Cisco Confidential.) 

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.