Cisco Cisco Aironet 1200 Access Point
12
Important Notes
OL-3159-01
Important Notes
Important Notes
This section lists important information about access points running firmware version 12.00T.
Error Message Appears for Access Points with One Radio
When you install firmware version 12.00T 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:
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.
Enabling Broadcast Key Rotation on One Radio Enables It on Both 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.
Rotation is automatically enabled on the other radio.
Set Flow Control to None or Xon/Xoff When Using Terminal Emulator
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).
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:
these settings for the terminal emulator connection:
•
9600 baud
•
8 data bits
•
No parity
•
1 stop bit
•
No flow control or Xon/Xoff
Reboot of Workgroup Bridges Required When Allowing More Than 20
With firmware version 12.00T, 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.
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.