Cisco Systems 102053 Manual De Usuario
C I S C O C O N F I D E N T I A L - D r a f t 2
9-9
Cisco Aironet 1200 Series Access Point Hardware Installation Guide
OL-4310-03
Chapter 9 Troubleshooting
Obtaining the Access Point Image File
Browser TFTP Interface
The TFTP interface allows you to use a TFTP server on a network device to load the access point image
file. Follow the instructions below to use a TFTP server:
file. Follow the instructions below to use a TFTP server:
Step 1
Open your Internet browser. You must use Microsoft Internet Explorer (version 5.x or later) or Netscape
Navigator (version 4.x).
Navigator (version 4.x).
Step 2
Enter the access point’s IP address in the browser address line and press Enter. An Enter Network
Password screen appears.
Password screen appears.
Step 3
Enter your username in the User Name field.
Step 4
Enter the access point password in the Password field and press Enter. The Summary Status page
appears.
appears.
Step 5
Click the System Software tab and then click Software Upgrade. The HTTP Upgrade screen appears.
Step 6
Click the TFTP Upgrade tab.
Step 7
Enter the IP address for the TFTP server in the TFTP Server field.
Step 8
Enter the file name for the access point image file (such as c1200-k9w7-tar.122-13.JA.tar) in the Upload
New System Image Tar File field. If the file is located in a subdirectory of the TFTP server root directory,
include the relative path of the TFTP server root directory with the filename. If the file is located in the
TFTP root directory, enter only the filename.
New System Image Tar File field. If the file is located in a subdirectory of the TFTP server root directory,
include the relative path of the TFTP server root directory with the filename. If the file is located in the
TFTP root directory, enter only the filename.
Step 9
Click the Upload button.
Step 10
When a message appears that indicates the upgrade is complete, click OK.
For additional information click the Help icon on the Software Upgrade screen.
Obtaining the Access Point Image File
Caution
Your access point must be running specific Cisco IOS software releases before you upgrade its radios;
otherwise your access point might not be able to complete the boot sequence until the radio is removed
(see
otherwise your access point might not be able to complete the boot sequence until the radio is removed
(see
). For additional information, refer to the
section.
The access point image file can be obtained from the Cisco.com software center using these steps:
Step 1
Use your Internet browser to access the Cisco Software Center at the following URL:
Step 2
Click Option 2: Aironet Wireless Software Display Tables.
Table 9-3
Required Cisco IOS Software Release
Radio Upgrade
Required Cisco IOS Software Release
IEEE 802.11g
12.2(13)JA or later
RM21A or RM22A
12.3(2)JA or later