Cisco Cisco Aironet 1200 Access Point Notas de publicación
9
Release Notes for Cisco Aironet 1200 Series Access Points Running VxWorks Firmware Version 12.03T
OL-4157-01
Important Notes
Error Message Appears for Access Points with One Radio
When you install VxWorks firmware version 12.03T 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:
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.
Installing a 5-Ghz Radio May Require Updating Firmware
If you upgrade a 2.4-GHz access point by adding a 5-GHz radio module, you must ensure that the
firmware is updated prior to installing the radio, otherwise the access point fails to recognize the new
radio. In order to install the 5-GHz radio module, the access point must be running VsWorks version
11.54T or later in a VxWorks-based access point or IOS Release 12.2(8)JA or later in an IOS-based
access point.
firmware is updated prior to installing the radio, otherwise the access point fails to recognize the new
radio. In order to install the 5-GHz radio module, the access point must be running VsWorks version
11.54T or later in a VxWorks-based access point or IOS Release 12.2(8)JA or later in an IOS-based
access point.
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 VxWorks firmware version 12.03T, you can select no for the Classify Workgroup Bridges as
Network Infrastructure setting on the AP/Root Radio Advanced page to allow up to 20 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.
Network Infrastructure setting on the AP/Root Radio Advanced page to allow up to 20 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.