Additional attributes for RADIUS accounting

Additional RADIUS accounting attributes are included in Accounting Request messages sent from a network access server (NAS) to the RADIUS accounting server. These RADIUS accounting attributes contain user accounting information that is used for keeping network statistics and for general network monitoring. The following additional attributes are supported: Client-System-Name, Framed-MTU, Session-Timeout, Acct-Authentic, NAS-Port-ID, and Filter-ID. There is no configuration required for enabling these attributes.