Cisco Cisco 2000 Series Wireless LAN Controller
3
Release Notes for Cisco Wireless LAN Controllers and Cisco Aironet Lightweight Access Points for Releases 3.2.78.4 and 3.2.78.0
OL-31336-01
Software Release Information
Software Release Information
Operating system software is factory installed on your wireless LAN controller and automatically
downloaded to the Cisco lightweight access points after a release upgrade and whenever a Cisco
lightweight access point associates with a wireless LAN controller. As new releases become available
for the wireless LAN controllers and their associated Cisco lightweight access points, consider
upgrading.
downloaded to the Cisco lightweight access points after a release upgrade and whenever a Cisco
lightweight access point associates with a wireless LAN controller. As new releases become available
for the wireless LAN controllers and their associated Cisco lightweight access points, consider
upgrading.
Note
The Cisco Catalyst 6500 Series Wireless Services Module (WiSM) requires software release SWISMK9-32
or later.
or later.
Finding the Software Release
To find the software release running on your wireless LAN controller, look on the Monitor > Summary
page on the GUI or enter show sysinfo on the controller CLI.
page on the GUI or enter show sysinfo on the controller CLI.
Upgrading to a New Software Release
For instructions on installing the 3.2.78.4 software release on a Cisco Catalyst 6500 Series WiSM or the
3.2.78.0 software release on any other Cisco wireless LAN controller, refer to the Cisco Wireless LAN
Controller Configuration Guide. Click this link to browse to that document:
3.2.78.0 software release on any other Cisco wireless LAN controller, refer to the Cisco Wireless LAN
Controller Configuration Guide. Click this link to browse to that document:
Software Release Support for Access Points
lists the controller software releases that support specific Cisco access points. The First Support
column lists the earliest controller software release that supports the access point. For access points that
are not supported in ongoing releases, the Last Support column lists the last release that supports the
access point.
are not supported in ongoing releases, the Last Support column lists the last release that supports the
access point.
Table 1
Software Support for Access Points
Access Points
First Support
Last Support
1000 Series
AIR-AP1010
3.0.100.0
4.2.207.0
AIR-AP1020
3.0.100.0
4.2.207.0
AIR-AP1030
3.0.100.0
4.2.207.0
Airespace AS1200
—
4.1.171.0
1100 Series
AIR-LAP1121
4.0.155.0
—
AIR-LAP1131
3.1.59.24
—
AIR-LAP1141N
5.2.157.0
—
AIR-LAP1142N
5.2.157.0
—