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Release Notes for Cisco Aironet Access Points and Bridges for Cisco IOS Release 15.2(2)JA
OL-23990-01
Introduction
Introduction
The Cisco Aironet Access Point is a wireless LAN transceiver that acts as the connection point between
wireless and wired networks or as the center point of a standalone wireless network. In large
installations, the roaming functionality provided by multiple access points enables wireless users to
move freely throughout the facility while maintaining uninterrupted access to the network.
You can configure and monitor 520, 1040, 1100, 1130, 1140, 1200, 1240, 1250, 1260, and 2600 series
access points, and 1300 and 1400 series access points and bridges by using the command-line interface
(CLI), the web-browser interface, or Simple Network Management Protocol (SNMP).
System Requirements
You can install the 32-MB Cisco IOS Release 15.2(2)JA on all 1040, 1130, 1140, 1240, 1250, 1260, and
2600 series access points.
Finding the Cisco IOS Software Release
To find the version of Cisco IOS software running on your access point, use a Telnet session to log into
the access point, and enter the show version EXEC command. This example shows command output
from an access point running Cisco IOS Release 15.2(2)JA:
ap1260AG> show version
Cisco IOS Software, C1260 Software (AP3G1-K9W7-M), Version 15.2(2)JA
Copyright (c) 1986-2010 by Cisco Systems, Inc.
On access points running Cisco IOS software, you can also find the software release on the System
Software Version page in the access point’s web-browser interface. If your access point does not run
Cisco IOS software, the software release appears at the top left of most pages in the web-browser
interface.
Upgrading to a New Software Release
Note You cannot use HTTPS file transfer to upgrade to Cisco IOS Release 15.2(2)JA from previous releases.
Because of the image size for this release, you must use TFTP or FTP file transfer for the upgrade. Refer
to the upgrade instructions at this URL:
http://www.cisco.com/en/US/docs/wireless/access_point/12.4_10b_JA/configuration/guide/scg12410b-
chap20-firmware.html#wp1035507
Follow these steps for instructions on upgrading your access point or bridge software:
Step 1 Follow this link to the Cisco home page:
http://www.cisco.com
Step 2 Click Support. The Support and Documentation page appears.
Step 3 Under the Select a Product Name, click Wireless. The Product/Technology Support page appears.
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