Cisco Cisco Aironet 1200 Access Point 릴리즈 노트

This section lists important information about access points running firmware version 11.54T.

When you install firmware version 11.54T in an access point with one radio, an error message appears. 
If your access point contains only the internal 2.4-GHz radio, this error message appears:

** Failed to Load Driver for device entry #3.

If your access point contains only the external 5-GHz radio, this error message appears:

** Failed to Load Driver for device entry #2.

You can ignore these messages. The errors do not appear if your access point contains two radios.

If you enable Broadcast Key Rotation on one of the radios in a dual-radio access point, Broadcast Key 
Rotation is automatically enabled on the other radio.

The terminal emulator flow control setting for 1200 series access points (none or Xon/Xoff) differs from 
the flow control setting for 340 and 350 series access points (none, Xon/Xoff, or Hardware). 

To use a terminal emulator to open the 1200 series access point’s command-line interface (CLI), use 
these settings for the terminal emulator connection: 

9600 baud

8 data bits

No parity

1 stop bit

No flow control or Xon/Xoff

With firmware version 11.54T, you can select no for the Classify Workgroup Bridges as Network 
Infrastructure setting on the AP/Root Radio Advanced page to allow up to 50 workgroup bridges to 
associate to the access point. When you select no for this setting, you must reboot workgroup bridges 
associated to the access point.