The Security Console begins tracking statistics after a RADIUS server starts. When an administrator restarts the RADIUS server, the Security Console clears the statistics and begins the tracking again. You can record statistics in RADIUS log files.
In the Security Console, click RADIUS > RADIUS Statistics > RADIUS Server Authentication Statistics.
From the Select a RADIUS Server drop-down list, select the server for which you want to view statistics.
Select a transaction type:
Authentication. The number of accepts, rejects, silent discards, and challenges, and details about rejects and retries.
Accounting. The number of starts, stops, ons, offs, and interim requests, and details about failures and retries.