Руководство По Устранению Ошибки для Cisco Cisco 2106 Wireless LAN Controller

Introduction
 Prerequisites
      Requirements
      Components Used
      Conventions
 Suggestions to Improve Interoperability with Handheld Devices
 Related Information

This document lists suggestions that are helpful when Symbol handheld devices are deployed in a controller
based environment.

Cisco recommends that you have knowledge of these topics:

Wireless LAN Controllers (WLCs)

• 

Basic knowledge of handheld devices

• 

The information in this document is based on the Wireless LAN Controller (WLC) 4400 that runs version
5.0.148.0.

The information in this document was created from the devices in a specific lab environment. All of the
devices used in this document started with a cleared (default) configuration. If your network is live, make sure
that you understand the potential impact of any command.

Refer to Cisco Technical Tips Conventions for more information on document conventions.

This is the list of suggestions that was found to improve interoperability of handheld devices in a controller
based environment:

If you are in an environment where older switches are used, the access points (APs) will join the
WLC but will not have enough power. Therefore, the radios will not come up. A power injector needs

1.