Cisco Cisco Aironet 1200 Access Point 릴리즈 노트

client, the repeater derives a dynamic WEP key and uses it to communicate with the root access point. 
Repeaters not set up for LEAP authentication use static WEP keys when communicating with other 
access points.

If you do not use EAP authentication on your wireless network, you can select any WEP key as the 
transmit key. If you use EAP authentication and you enable broadcast key rotation, you can enable 
WEP without entering WEP keys.

The access point MIB file (AWCVX-MIB) is supported only by access point firmware version 11.00 and 
later. Earlier versions of firmware do not support this MIB. You can download the access point MIB at 

Hot Standby mode is available only for the 2.4-GHz radio in access points that contain two radios. Hot 
Standby mode is not available for 5-GHz radios. Also, the Carrier Test and Antenna Alignment radio 
diagnostics tool are available only for the access point’s 2.4-GHz radio.

This section lists important information about access points running firmware version 11.56.

When you install firmware version 11.56 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).