Cisco Cisco Aironet 350 Wireless LAN Client Adapter

This section describes the resolved and open caveats for the software components in Install Wizard 1.7 
and 1.7.01.

This caveat is resolved in the software components of Install Wizard 1.7.01.

CSCsc52037—Debug mode enabled by default

The debug registry for the GINA log is enabled by default. Install Wizard 1.7 creates the registry value 
that enables GINA debug logging. This causes the C:\cswGina.log file to be created and written to during 
logon operations, such as at bootup and when logging in as a different user. Over time, this file can 
become large. To resolve this problem, upgrade to Install Wizard 1.7.01, following the instructions 
in the 

.

The following caveats are resolved in the software components of Install Wizard 1.7 and remain resolved 
in Install Wizard 1.7.01.

CSCei14830—CB20A hangs when using fast roaming and an SSID of more than 16 characters

If you configure an infrastructure access point with an SSID containing more than 16 characters and 
then configure a CB20A client adapter with the same SSID and enable fast roaming, the client 
adapter associates to the access point. However, the client hangs when the access point’s dot11 
interface is closed and then reopened.

CSCei27491—Client experiences Max PSP issues

When the client adapter is using Max PSP mode, it may fail to get a DHCP IP address and may 
experience low UDP throughput.

CSCsa81143—MIC mismatch errors for CCKM with CMIC/CKIP

Message integrity check (MIC) mismatch errors occur when the client is roaming between access 
points, the RF coverage is very poor, and Cisco Centralized Key Management (CCKM) is configured 
with CMIC/CKIP encryption. These errors tend to occur at the very edge of the cell when the client 
could be roaming between two or more access points.

CSCsb47648—Client cycles between association and disassociation

A 350 series client adapter running 5.60.xx firmware may cycle between association and 
disassociation with some third-party access points. In some cases, this may result in the link being 
unusable.

CSCsb48728—Client roaming may be slower than normal

350 series mini PCI cards that have been upgraded to ACU 6.5 may experience slower-than-normal 
roaming time intervals. The problem has been linked to DHCP renewal issues on the client.

CSCsb57806—Client fails to reauthenticate using EAP-FAST after hibernation

The client adapter fails to reauthenticate using EAP-FAST if a new PAC is provisioned from the 
AAA server prior to hibernation. If the user moves to a new location, auto profile selection fails to 
select the correct profile. To work around this problem, use ACM to choose Reauthenticate or to 
select the correct profile.