Cisco Cisco Wireless Control System Version 4.0 Release Notes

The following components are part of the Cisco UWN Solution and are compatible in this release:

Operating system (Wireless LAN Controller and Cisco Aironet Lightweight Access Point) 

Cisco Wireless Control System (Cisco WCS) 

Cisco Mobility Services Engine

Cisco WCS Navigator

Cisco 2700 Series Location Appliance

Cisco 2000 Series Wireless LAN Controllers 

Cisco 2100 Series Wireless LAN Controllers

Cisco 4400 Series Wireless LAN Controllers

Cisco 5500 Series Wireless LAN Controllers

Catalyst 3750G Wireless LAN Controller Switches

Cisco Wireless Services Modules (WiSMs) for Cisco Catalyst 6500 Series Switches

Cisco WLAN Controller Network Modules for Cisco Integrated Services Routers 

Cisco Aironet 1000, 1100, 1130, 1140, 1200, 1230, 1240, 1250, 1310, 1500, and 1524 Series 
Lightweight Access Points

Cisco Aironet 1310 and 1410 Bridges

Cisco Aironet Access Points running Lightweight Access Point Protocol (LWAPP) or Control and 
Provisioning of Wireless Access Points protocol (CAPWAP)

The following server hardware and software is required to support Cisco WCS for Windows or Linux.

Cisco WCS can be run on a workstation or server, and access points can be distributed unevenly across 
controllers.

High-end server—Supports up to 3,000 Cisco Aironet lightweight access points, 1,250 standalone 
access points, and 750 Cisco wireless LAN controllers.

3.16-GHz Intel Xeon Quad processor.

8-GB RAM.

200 GB minimum free disk space is needed on your hard drive.

Standard server—Supports up to 2,000 Cisco Aironet lightweight access points, 1,000 standalone 
access points, and 450 Cisco wireless LAN controllers.

3.2-GHz Intel processor. 

2.13-GHz Intel Quad Core X3210 processor.

2.16-GHz Intel Core2 processor.