Cisco Cisco Aironet 350 Wireless LAN Client Adapter

The following caveat is resolved in CB21AG and PI21AG client adapter software release 2.6.

CSCsb81180—Client adapters may randomly disassociate

Client adapters may randomly disassociate from their access points and then fail to reassociate. To 
work around this problem, reboot the client.

If you are a Cisco registered user, you can use the Cisco TAC Software Bug Toolkit, which consists of 
three tools (Bug Navigator, Bug Watcher, and Search by Bug ID Number) that help you to identify 
existing bugs (or caveats) in Cisco software products. 

Access the TAC Software Bug Toolkit at the following URL:

For the most up-to-date, detailed troubleshooting information, refer to the Cisco TAC website at

Click Product Support > Wireless. Then choose your product and Troubleshooting to find information 
on the problem you are experiencing.

For more information about Cisco Aironet CB21AG and PI21AG client adapters, refer to the following 
document:

Cisco Aironet 802.11a/b/g Wireless LAN Client Adapters (CB21AG and PI21AG) Installation and 
Configuration Guide, OL-4211-04