Users Guide

224 | AirGroup Dell PowerConnect W-Series Instant Access Point 6.2.0.0-3.2.0.0 | User Guide
n Retry count Specify a number between 1 and 5. Indicates the maximum number of
authentication requests that are sent to server group, and the default value is 3 requests.
n RFC 3576— When enabled, the Access Points process RFC 3576-compliant Change of
Authorization (CoA) messages from the RADIUS server.
n Air Group CoA port— Indicates that the AirGroup CoA is sent on a different port than
the standard CoA port. The default value is 5999.
n NAS IP address Enter the Virtual Controller IP address. The NAS IP address is the
Virtual Controller IP address that is sent in data packets. Note: If you do not enter the IP
address, the Virtual Controller IP address is used by default when Dynamic RADIUS Proxy
is enabled.
n NAS identifier Use this to configure strings for RADIUS attribute 32, NAS Identifier, to
be sent with RADIUS requests to the RADIUS server.
2. Click OK to apply the changes.
NOTE: Alternatively, you can also create a RADIUS server in the Air Group window of the
Dell W-Series Instant UI. Navigate to Settings > Show advanced options > AirGroup > Clear
Pass Settings > CPPM server 1> and select New from the drop-down menu.
Assign a Server to AirGroup
After configuration is complete, the server that you configured will appear in the CPPM server
option section. To view this server go to Settings > AirGroup > ClearPass Settings and assign
the server for AirGroup policy.
NOTE: The CPPM server 1 acts as a primary server and the CPPM server 2 is optional and
acts as a backup server.
Figure 167- CPPM Server