Cisco Systems OL-6217-01 manual Software Components, Hardware Components

Page 12

Cisco Structured Wireless-Aware Network (SWAN) Implementation Guide

Cisco SWAN Framework Overview

•WLSE

•Cisco and Cisco compatible clients

Software Components

There are two software components essential to the operation of the Cisco SWAN framework: WDS and

WLCCP.

WLCCP

WLCCP is a Cisco-defined control protocol that allows control communication between the Cisco SWAN components. WLCCP messages are used to authenticate and register Cisco SWAN components, constructing the Cisco SWAN control topology. The WLCCP messages are used in WLAN client association and authentication, and re-association and re-authentication during client roaming. WLCCP-RM is used to transfer radio measurement data between the Cisco SWAN components. A technical discussion of WLCCP is beyond the scope of this document.

WDS

WDS are a set of IOS services that define a WLAN control domain. Within a WLAN control domain, all infrastructure access points register with the WDS. After registration, 802.1x WLAN client authentications are forwarded through the WDS. Infrastructure access points register their associated WLAN clients with the WDS, so the WDS tracks all WLAN clients within the WLAN control domain. WDS also collects radio management data from infrastructure access points (and optionally mobile nodes), aggregates data, and forwards them to the CiscoWorks WLSE for intelligent processing. WDS can be implemented on an access point or on the WLSM.

Hardware Components

The hardware required to implement the Cisco SWAN framework includes WDS hosting devices, infrastructure access points, and the CiscoWorks WLSE. Optional hardware components include WLAN client devices: Cisco Aironet client adapters and devices certified as part of the Cisco Compatible Extensions program.

WDS-Host Devices

WDS can be hosted on an access point or on the WLSM. WDS is supported on the Cisco Aironet 1100 and 1200 series IOS-based access points for the access point-based WDS solution. WDS is supported on the WLSM for the switch-based WDS solution.

Infrastructure Access Points

Infrastructure access points register with the WDS within the WLAN control domain. The Cisco Aironet 350, 1100, and 1200 series IOS-based access points are supported as infrastructure access points in the access point-based WDS solution. Cisco Aironet 1100 and 1200 series IOS-based access points are supported as infrastructure access points in the switch-based WDS solution.

Cisco Structured Wireless-Aware Network (SWAN) Implementation Guide

12

OL-6217-01

 

 

Page 11 Page 13
Image 12
Page 11 Page 13
Contents Corporate Headquarters Cisco Aironet 1400 Series Wireless Bridge Deployment Guide N T E N T S Contents Book Title Xxxxx-xx Audience Acroymns and Terms Cisco Swan Framework Overview Cisco Swan Layers Cisco Swan Logical View Shows the access point-based WDS solution Cisco Swan Framework Components WDS WlccpSoftware Components Hardware ComponentsImplementing the Cisco Swan Framework Common Tasks CiscoSecure ACS NAS Setup Adding Username and Password Credentials CiscoSecure ACS User Setup AAA-apconfig#radius-server local AAA-apconfig-radsrvuser username password passwordCiscoWorks Wlse Snmp Community Entry Screen CiscoWorks Wlse Telnet/SSH Credentials Entry Access Point-Based WDS Solution Configuration Configuring the WDS Access PointWds-apconfig#hostname hostname Wds-apconfig#username username password passwordConfiguring the Infrastructure Access Point Wds-apconfig#wlccp wds priority priority numberWds-apconfig#wlccp wnm ip address wlse ip address Managing the Access Points with the CiscoWorks Wlse Infra-apconfig#hostname hostnameInfra-apconfig#username username password password Infra-apconfig-line#access-class access-list numberSwitch-Based WDS Solution Configuration Validating the ConfigurationConfiguring the Catalyst 6500 Supervisor Wds-ap#show wlccp wds apConfiguring the WDS on the Wlsm Create the Vlan between the supervisor and WlsmWlsmconfig#snmp-server view iso iso included Wlsmconfig#hostname hostnameConfiguring the Infrastructure Access Points Wlsmconfig# wlccp wnm ip address wlse ip addressInfra-apconfig#wlccp ap wds ip address wlsm ip address Validating the Setup Wlsm# show wlccp wds apWlsm# show wlccp wnm status Sup720# show mobility status Mobility apFast Secure Roaming with Cckm When Using Multiple Encryption Types or VLANs Infra-apconfig#interface dot11RadioInfra-apconfig-if#encryption mode ciphers cipher-type Infra-apconfig-if-ssid#authentication network-eap eap-groupConfiguring ACU to use Cckm Click Profile ManagementCisco Swan Radio Management Features Cisco Swan Framework Radio ManagementPreparing to Use Cisco Swan Radio Management Building Tool Pop-Up WindowCisco Swan Radio Management Features Page OL-6217-01
Top Page Image Contents