Cisco Cisco Aironet 350 Wireless LAN Client Adapter Release Notes

A new parameter entitled Enable Radio Management Support has been added to the Advanced 
(Infrastructure) Parameters screen in ACU. Checking this check box enables the access point to which 
the client adapter is associated to control the use of radio management (RM), provided RM is enabled 
on the access point.

RM is a system-wide feature that involves multiple infrastructure nodes and is a feature of the Cisco 
Structured Wireless-Aware Network (SWAN). The RM feature on the access point acts on radio 
measurement requests from other network devices to instruct the access point and its associated clients 
to perform required radio measurements and then report them.

Cisco SWAN uses RM data to provide:

Rogue access point detection and location

Interference detection to isolate and locate network interference

Assisted site surveys for simplified WLAN deployment processes

Air/radio frequency (RF) scanning and monitoring

Streamlined WLAN management and operations support 

This parameter is available in ACU version 6.2 or greater and only for 350 series client adapters using 
firmware version 5.30.17 or greater.

Access points must use Cisco IOS Release 12.2(13)JA or greater to enable RM. Refer to the 
documentation for your access point for instructions on enabling this feature.

In the previous client adapter release (Install Wizard version 1.1 and client adapter firmware version 
5.20.17), fast roaming (CCKM) was enabled automatically by the client adapter firmware. Now, 
however, you can enable or disable fast roaming in ACU by checking or unchecking the Allow Fast 
Roaming (CCKM) check box on the Network Security screen.

350,  CB20A

EAP-SIM with WPA 

(no CCKM)

1.2 or later

No

1

Windows XP

350,  CB20A

EAP-SIM with WPA 

(no CCKM)

1.2 or later

Yes

Windows 2000

350, CB20A

WPA PSK Mode

1.2 or later, ACU 

not required

No

1

Windows XP

350, CB20A

WPA PSK Mode

1.2 or later, ACU 

not required

Yes

Windows 2000

1.

Windows XP does not require a third-party supplicant, but you must install Windows XP Service Pack 1 and Microsoft 
support patch 815485.