The following are the configuration parameters:
1.SSID name: Configures a unique name per wireless VLAN
2.Default VLAN ID: Default VLAN-ID mapping on the wired side
3.Authentication types: Open, shared, and network-Extensible Authentication Protocol (EAP) types
4.Media Access Control (MAC) authentication: Under open, shared, and network-EAP
5.EAP authentication: Under open and shared authentication types
6.Maximum number of associations: Ability to limit maximum number of WLAN clients per SSID
For futher information verify the following URL:
http://cisco.com/en/US/products/hw/wireless/ps430/prod_technical_reference09186a00801444a1.html