Cisco Cisco Aironet 350 Wireless Bridge 문제 해결 가이드

Introduction
 Prerequisites
      Requirements
      Components Used
      System Requirements
      Conventions
 Downgrade VxWorks Firmware Version to 12.03T
 Use the Aironet Conversion Tool to Upgrade from VxWorks to Cisco IOS Software
 Upgrade to Cisco IOS Software Without the Conversion Tool
 Process Failure
 Recover from a Failure
 After the Successful Upgrade
 Upgrade the IOS AP to the Latest IOS Release
 AP Reboot After Upgrade
 Related Information

In June 2003, Cisco Systems released an upgrade image that allows Cisco Aironet 1200 Series Access Point
(AP) products to run Cisco IOS® Software. Cisco later introduced the option to run Cisco IOS Software for
Aironet 350 Series APs. In addition to the Release Notes for Cisco Aironet Conversion Tool 2.1 for Cisco
IOS Software and the Cisco Aironet Conversion Tool for Cisco IOS Software, 2.1 Administrator Guide for
Windows, this document provides background for the upgrade procedure and offers recovery steps in the
event that the upgrade does not occur as expected. Although this document focuses on the 1200 Series APs,
you can find information for the 350 Series APs in the Conversion Tool documentation.

 Caution:  The upgrade of VxWorks firmware to Cisco IOS Software is permanent. Because the

VxWorks bootloader overwrites, no downgrade procedure exists. Product warranties do not cover unplanned
upgrades.

Cisco recommends that you have:

Familiarity with the general operation of Aironet 1200 Series AP products

• 

Prior experience with the upgrade of a VxWorks−based AP to a later maintenance release

• 

General knowledge of file transfers and transfer protocols

• 

The information in this document is based on these software and hardware versions:

Aironet 1200 Series AP

•