Cisco Cisco Aironet 350 Wireless LAN Client Adapter
5
Release Notes for Cisco Aironet Client Adapter Firmware
OL-1533-01
Caveats
Macintosh
Step 1
Select Load Firmware from the Edit pull-down menu.
Step 2
In the Firmware window, select the location of the new firmware under Name (for example, Macintosh
HD).
HD).
Step 3
Click the new firmware image (PC340-350vxxx.img).
Step 4
Click the Open button to load the firmware image into your client adapter’s Flash memory.
Caveats
This section describes resolved and open caveats for client adapter firmware release 4.25.10.
Resolved Caveats
The following caveats are resolved for client adapter firmware release 4.25.10.
Firmware Allows Illegal Ad-Hoc + LEAP Configuration
The combination of client adapter firmware version 4.25.5 and ACU version 4.15.001 or 4.15.006 allows
the user to configure a client adapter for LEAP authentication in ad-hoc mode. This configuration is
illegal (CSCdu21973). This caveat is resolved in client adapter firmware release 4.25.10.
the user to configure a client adapter for LEAP authentication in ad-hoc mode. This configuration is
illegal (CSCdu21973). This caveat is resolved in client adapter firmware release 4.25.10.
Other Resolved Caveats
The following fixes have been implemented in client adapter firmware release 4.25.10.
•
The association timeout for client adapters using LEAP has been extended from 5 to 30 seconds for
RADIUS server responses that take more than 5 seconds.
RADIUS server responses that take more than 5 seconds.
•
If your client adapter rate shifts (for example, if its data rate changes from 11 to 5.5 Mbps), it no
longer has to EAP authenticate.
longer has to EAP authenticate.
Open Caveats
The following are known problems for client adapter firmware release 4.25.10.
Signal Strength Not Updated Correctly in Ad-Hoc Mode
When a client starts in ad-hoc mode, signal strength is 0. When a second client joins the cell, signal
strength increases. When the second client leaves the cell, the signal strength stays the same even though
it should return to 0 when no other clients are in the cell (CSCdu19772). This caveat will be resolved in
a future release of the firmware.
strength increases. When the second client leaves the cell, the signal strength stays the same even though
it should return to 0 when no other clients are in the cell (CSCdu19772). This caveat will be resolved in
a future release of the firmware.