Restrictions and guidelines
When you configure the RADIUS server feature, follow these restrictions and guidelines:
To use the RADIUS server feature, you must install the FreeRADIUS feature image that has the same version as the current software images. The feature image is named in the format of 10500-CMW710-FREERADIUS-version.bin, for example, 10500-CMW710-FREERADIUS-R7524.bin.
For more information about how to install a feature image, see Fundamentals Configuration Guide.
To ensure correct operation of the RADIUS server feature, disable RADIUS session-control on the device.