Cisco Cisco 2106 Wireless LAN Controller
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Release Notes for Cisco Wireless LAN Controllers and Mesh Access Points for Release 4.0.217.204
OL-31336-01
Troubleshooting
Troubleshooting
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.
on the problem you are experiencing.
Documentation Updates
This section lists updates to user documentation that has not yet been added to either printed or online
documents.
documents.
Omissions
The Package Contents section in the Quick Start Guide: Cisco 4400 Series Wireless LAN Controllers
should be updated to include this item, which is included with the 4400 series controller:
should be updated to include this item, which is included with the 4400 series controller:
•
DB-9 to DB-9 null modem cable
Related Documentation
For additional information on the Cisco controllers and lightweight access points, refer to these
documents:
documents:
•
The Quick Start Guide for your particular controller or access point
•
Cisco Wireless LAN Controller Configuration Guide
•
Cisco Wireless LAN Controller Command Reference
•
Cisco Wireless LAN Controller Online Help
•
Cisco Wireless Control System Configuration Guide
•
Cisco Wireless Control System Online Help
Click this link to browse to the Cisco Support and Documentation page:
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional
information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and
revised Cisco technical documentation, at:
information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and
revised Cisco technical documentation, at: