Cisco Cisco Aironet 1200 Access Point 릴리즈 노트
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Release Notes for Cisco Aironet Access Points for Cisco IOS Release 12.3(8)JEC2
OL-17694-01
Caveats
Caveats
This section lists open and resolved caveats for access points.
Open Caveats
These caveats are open in Cisco IOS Release 12.3(8)JEC2:
•
CSCsv36602—Files appearing on access point flash with 5-GHz serial number as filename
These files are created when radar is detected on a DFS channel. The files are created with the
filename consisting of the serial number of the radio that detected the radar and include the DFS
channel on which the radar was detected. The file is used is used when the access point is reset to
ensure that the radar detected channels are not immediately selected after the reset.
filename consisting of the serial number of the radio that detected the radar and include the DFS
channel on which the radar was detected. The file is used is used when the access point is reset to
ensure that the radar detected channels are not immediately selected after the reset.
Conditions: When radar is detected on a DFS channel.
Workaround: None. This is an expected behavior. The file should not be removed.
•
CSCsi10705—The throughput on dual-radio 1200 series access points is sometimes lower than the
throughput on a single-radio 1200 series access points.
throughput on a single-radio 1200 series access points.
Workaround: None.
•
CSCsk05871—Sometimes packets are not marked as voice to 7921 phones.
Condition: A 7921 phone talking to a non-WMM client (a 7920 phone, for example), a wired client,
or another 7921 client with WMM disabled.
or another 7921 client with WMM disabled.
Workaround: None.
•
CSCsl62517—Probe response not appearing for all 16 MBSSIDs to broadcast probe request
Only a subset of all configured 16 MBSSIDS respond to a broadcast probe request.
Impact—Dependent upon the client implementation, client may not try to associate to if it does not
receive its desired SSID.
receive its desired SSID.
Workaround—None
•
CSCsr79628—Number of supported BSSID not shown in access point GUI
The show controllers command reports the number of BSSIDs supported, for example Number of
supported simultaneous BSSID on Dot11RadioX: 16
supported simultaneous BSSID on Dot11RadioX: 16
However this information does not appear on the access point GUI.
•
CSCsr43516— Cannot configure dot1x on WDS infrastructure access point GUI
•
CSCsq64212—Clock save interval doesn't save date with access point.
When an access point is configured with the clock save interval command and is rebooted, the clock
reverts back to the default 2002 date. The issue occurs when the access point is configured to
authenticate to another access point configured as a bridge or workgroup bridge and the
authentication type is EAP-TLS. After the access point reboots, the certificates are considered
invalid because of the dates.
reverts back to the default 2002 date. The issue occurs when the access point is configured to
authenticate to another access point configured as a bridge or workgroup bridge and the
authentication type is EAP-TLS. After the access point reboots, the certificates are considered
invalid because of the dates.
Workaround: Manually set the clock on the access point after each reboot.
•
CSCsr53764—Some wired workgroup bridge clients get stuck randomly while roaming.
The workgroup bridges are installed on a train with its clients running customer-specific
applications. The workgroup bridge roams very fast between access points due to the speed of the
train. When the the train moves through a tunnel, some workgroup bridges often remain associated
applications. The workgroup bridge roams very fast between access points due to the speed of the
train. When the the train moves through a tunnel, some workgroup bridges often remain associated