Примечания к выпуску для Cisco Cisco 2000 Series Wireless LAN Controller

If any part of an antenna system should come in contact with a power line, do not touch it or try 
to remove it yourself. Call your local power company. They will remove it safely.

If an accident should occur with the power lines, call for qualified emergency help immediately.

Refer to the appropriate Quick Start Guide or Hardware Installation Guide for instructions on installing 
your controllers and access points.

To meet regulatory restrictions, all external antenna configurations must be professionally installed.

Personnel installing the controllers and access points must understand wireless techniques and 
grounding methods. Access points with internal antennas can be installed by an experienced IT 
professional.

The controller must be installed by a network administrator or qualified IT professional, and the proper 
country code must be selected. Following installation, access to the controller should be password 
protected by the installer to maintain compliance with regulatory requirements and ensure proper unit 
functionality.

This section describes important information about the controllers and access points.

The Web Policy parameter on the WLANs > Edit page cannot be used with the following Layer 3 security 
policies: L2TP, IPSec, and VPN Passthrough.

If you wish to reset the configuration to factory defaults on a 2006 controller, perform one of the 
following:

From the controller GUI, choose Commands > Reset to Factory Default > Reset.

From the controller CLI (after system bootup and login), enter clear config. Then after the 
configuration has been cleared, enter reset system without saving the current configuration.

From the controller console (after system bootup), enter Recover-Config at the User Name prompt.

Do not attempt to reset the controller’s configuration by choosing Option 5, Clear Config, from the boot 
menu unless you have successfully upgraded to the _ER.aes image on Cisco.com.