
Configuring WLAN Services
Configuring Accounting and Authentication
SCALANCE WLC711
User Guide, V8.11, 07/2012, C79000-G8976-C260-03 6-21
4. To save your changes, click Save.
Defining the RADIUS Server Priority for RADIUS Redundancy
If more than one server has been defined for any type of authentication, you can define the
priority of the servers in the case of failover.
In the event of a failover of the main RADIUS server—if there is no response after the set number
of retries—then the other servers in the list will be polled on a round-robin basis until a server
responds.
If all defined RADIUS servers fail to respond, a critical message is generated in the logs.
To Define the RADIUS Server Priority for RADIUS Redundancy:
1. From the top menu, click VNS Configuration. The Virtual Network Configuration screen is
displayed.
2. In the left pane expand the WLAN Services pane, then click the WLAN Service. The WLAN
Services configuration page is displayed.
3. Click the Auth & Acct tab.
4. In the Server table, click the RADIUS server and then click Move Up or Move Down to
arrange the order. The first server in the list is the active one.
5. To save your changes, click Save.
Configuring Assigned RADIUS Servers
Configuring assigned RADIUS servers for a VNS can include the following:
• Defining Common RADIUS Settings
• Defining RADIUS Settings for Individual RADIUS Servers
• Testing RADIUS Server Connections
• Viewing the RADIUS Server Configuration Summary
• Removing an Assigned RADIUS Server from a WLAN Service
Defining Common RADIUS Settings
To Define Common RADIUS Settings:
1. From the top menu, click VNS Configuration. The Virtual Network Configuration screen is
displayed.
2. In the left pane expand the WLAN Services pane, then click the WLAN Service. The WLAN
Services configuration page is displayed.
3. Click the Auth & Acct tab.
Collect Accounting Information of
Wireless Controller
Select this checkbox to enable Controller accounting.
Table 6-5 WLAN Services Auth & Acct Tab - Fields and Buttons (continued)
Field/Button Description
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