Cisco Cisco 4402 Wireless LAN Controller

If you need information about a specific caveat that does not appear in these release notes, you can use 
the Cisco Bug Toolkit to find caveats of any severity. Click this URL to browse to the Bug Toolkit:

(If you request a defect that cannot be displayed, the defect number might not exist, the defect might not 
yet have a customer-visible description, or the defect might be marked Cisco Confidential.)

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

Click Troubleshooting

Then choose your product and then select the Troubleshoot and Alerts 

heading on the product page to find information on the problem you are experiencing and other service 
advisories.

For additional suggestions on troubleshooting mesh networks, refer to the Troubleshooting Mesh 
Networks document at the following Cisco.com URL:

The following documents are related to mesh networks:

You can view the latest online versions of these documents at the following link: