Cisco Cisco 4402 Wireless LAN Controller
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Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA
Release Notes for Cisco Wireless LAN
Controllers and Mesh Access Points for Release
4.1.190.5
Controllers and Mesh Access Points for Release
4.1.190.5
Last revised: April 09, 2009
These release notes describe features, enhancements, and caveats in Release 4.1.190.5 and IOS version
AP 12.4(3g)JMA1.
AP 12.4(3g)JMA1.
Release 4.1.190.5 is supported on the following Cisco Wireless LAN controller platforms: 2100 series,
4400 series and Wireless Service Module (WiSM) for the Catalyst 6500; and is compatible with the
Cisco Wireless Control System (WCS), Release 4.1 and greater.
4400 series and Wireless Service Module (WiSM) for the Catalyst 6500; and is compatible with the
Cisco Wireless Control System (WCS), Release 4.1 and greater.
Release 4.1.190.5 is compatible with Release 4.1.91.0 of the Cisco Wireless Control System (WCS).
Release 4.1.190.5 supports the following outdoor mesh access points:
•
Cisco Aironet 1500 Series (AP1505, AP1510, AP1520)
Note
AP1520 is only supported in the United States in Release 4.1.190.5.
Caution
If your network is operating with 1520s or you plan to install 1520s in your network, you must set the
boot variable on the 1520 before upgrading from release 4.1.190.5 to 4.1.191.24M (or greater release).
This ensures the 1520 joins correctly (CSCsl70218). Refer to
boot variable on the 1520 before upgrading from release 4.1.190.5 to 4.1.191.24M (or greater release).
This ensures the 1520 joins correctly (CSCsl70218). Refer to
for specific configuration details.
Caution
Please see the
for important software upgrade and compatibility
details prior to upgrading to this release.