Cisco Cisco Aironet 350 Access Points Notas de publicación

This section lists 

 in Cisco IOS Release 12.2(15)JA.

These caveats are open in Cisco IOS Release 12.2(15)JA:

CSCeb02792—The 802.11a radio in 1200 series access points sometimes erroneously reports 100% 
busy for all frequencies when you run the Carrier Busy test.

CSCeb50727—Unpowered 1100 series access points sometimes cause a loopback when connected 
to switches without loopback detection. When you connect an unpowered 1100 series access point 
to some switches without loopback detection, the access point sometimes causes a loopback. To 
avoid this problem, make sure loopback detection is enabled on the switch to which the access point 
is connected. If your switch does not have loopback detection, disconnect the access point from the 
switch when the access point power is off.

CSCeb52431—When logging into a TACACS+ server, 1100 series access points sometimes send 
hundreds of additional authentication requests to the server after a successful authentication.

CSCec02800—The access point web-browser interface sometimes displays cached information for 
the Associations page and does not list all associated client devices. 

Workaround: Refresh the Associations page in the web-browser interface to display current client 
associations.

CSCec25559—When both 802.11g and 802.11a client devices transmit data simultaneously to the 
802.11g and 802.11a radios in a 1200 series access point, the throughput of the 802.11a radio might 
decrease.

Workaround: Restart the access point radio after using SNMP to update a WEP key.

CSCec55763, CSCec55820—When both the 802.11g and 802.11a radios in a 1200 series access 
point simultaneously operate under extremely high data loads for an extended period, the 802.11a 
radio sometimes hangs or the access point reboots. 

CSCec73044—When WPA is configured on the access point, associated client devices occasionally 
report MIC failures on packets from the access point.

CSCed02220—When you upgrade an access point from 12.2(13)JAx to 12.2(15)JA, this command 
becomes invalid:

wlccp wds ipaddr 228 interface BVI1

CSCed42897—The access point sends a get tlv command when the MAC is enabled. However, the 
access point should send the get tlv command only when the MAC is disabled.

CSCed60301—When you enable shared key authentication and TKIP on an SSID on a 1200 series 
access point, some client devices cannot associate using the SSID.

CSCed63953—The access point information element always transmits the default QoS CWMin 
value for best effort regardless of the value that you enter for that setting.

CSCed66461—Some dual-mode client devices (clients with both 802.11b and 802.11g radios) 
cannot associate to the access point when you change the access point’s 802.11g radio from Best 
Throughput to Best Range.

CSCed67615—When you configure filtering on the GUI, MAC address filtering sometimes fails 
when you allow all addresses except a range of specific MAC addresses.