Dell PowerConnect W-IAP92 Dell Instant 6.1.3.1-3.0.0.0 User Guide - Page 97

Enabling Instant RADIUS To enable Instant RADIUS, perform the following steps: 1. Click the Settings at the top right corner of the Instant UI. 2. Select Enabled from the Dynamic RADIUS Proxy drop-down list. When enabled, the Virtual Controller network will use the IP Address of the Virtual Controller for communication with external RADIUS servers. You must set the Virtual Controller IP address as a NAS client in the RADIUS server if Dynamic RADIUS Proxy is enabled. Figure 76 Enabling Instant RADIUS 3. Click OK. RADIUS Server Authentication with VSA An external RADIUS server authenticates network users and returns to the IAP the vendor-specific attribute (VSA) that contains the name of the network role for the user. The authenticated user is placed into the management role specified by the VSA. List of supported VSA Instant supports the following types of VSA's:  AP-Group  AP-Name  ARAP-Features  ARAP-Security  ARAP-Security-Data  ARAP-Zone-Access  Acct-Authentic  Acct-Delay-Time  Acct-Input-Gigawords  Acct-Input-Octets  Acct-Input-Packets  Acct-Link-Count  Acct-Multi-Session-Id  Acct-Output-Gigawords Dell PowerConnect W-Series Instant Access Point 6.1.3.1-3.0.0.0 | User Guide Authentication | 97