Cisco Cisco 2106 Wireless LAN Controller

In a crowded RF environment, clients may not be able to detect the desired SSID because of internal 
table limitations. Sometimes disabling and then enabling the client interface forces a rescan. Your RF 
environment needs to be controlled. Cisco UWN rogue access point detection and containment can help 
you to enforce RF policies in your buildings and campuses.

The 2106 controller image is supported for use with only Cisco 2100 Series Controllers. Do not install 
the 2106 image on a 3504 controller. Otherwise, errors may occur. Install only the 3504 image on a 3504 
controller.

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

The following controller features are not supported on mesh networks:

Multi-country support

Load-based CAC (Mesh networks support only bandwidth-based, or static, CAC.)

High availability (fast heartbeat and primary discovery join timer)

Access point join priority (Mesh access points have a fixed priority.)

Locally significant certificate

Location-based services

The following sections lists 

 and 

 for Cisco controllers and lightweight 

access points for version 6.0.202.0. For your convenience in locating caveats in Cisco’s Bug Toolkit, the 
caveat titles listed in this section are drawn directly from the Bug Toolkit database. These caveat titles 
are not intended to be read as complete sentences because the title field length is limited. In the caveat 
titles, some truncation of wording or punctuation might be necessary to provide the most complete and 
concise description. The only modifications made to these titles are as follows:

Commands are in boldface type.

Product names and acronyms may be standardized.

Spelling errors and typos may be corrected.

If you are a registered cisco.com user, view Bug Toolkit on cisco.com at the following website:

https://tools.cisco.com/bugsearch/