Cisco Cisco Wireless Control System Version 4.0 Guia De Resolução De Problemas

Introduction
 Prerequisites
      Requirements
      Components Used
      Conventions
 WCS Error Messages
      Installation Error: "Please select another location to extract the installer to"
      Error Message When License File is Uploaded to the WCS Linux Server: "license file does not match
local host name"
      WCS Logs an Incorrect WEP Key Error When Wireless Clients Run TKIP
      Error Generated When Rule is Inserted in an ACL
      WCS Cannot Delete Interface With Capital Letters Error Message: "SNMP Operation Failed"
      WCS Cannot Save Obstacles on Current or New Maps − nIDs Exhausted
      Client Exclusion Errors on WCS as Minor Alarm
      Error Message: "Web Container port 8009 needed by WCS is already in use"
      Heat Maps are not Generated in WCS 4.0 with Location Server 2.1
      WCS Reports Missing APs: "Trusted AP <mac−address> on Controller <ip−address> is missing or has
failed"
      Unable to configure APs through WCS. The "Error:COMMON−1:Some unexpected internal error has
occured" error message appears in the WCS logs .
      Unable to add Location Server or Location Appliance to WCS
      Error message "Imported file is not of the correct type. Please import .txt file"
      Error Message "The procedure entry point _FIIfexp_ could not be located in the dynamic link library
DFORRT.DLL"
      ERROR: MIB access failed
      Unable to push WLAN templates to the WLC from WCS
 Related Information

This document describes common error messages in WCS and how to troubleshoot these errors.

Cisco recommends that you have knowledge of these topics:

How to configure the Cisco WCS

• 

How to configure a wireless LAN (WLAN) with the WLAN Controllers (WLCs) and lightweight
access points (LAPs)

•