You can use the radius stats command to display important details about the RADIUS service, including packets accepted, packets rejected, and the number of authentication requests. You can also clear the existing statistics.
system1> radius stats RADIUS client statistics RADIUS access-accepted-packets: 121 RADIUS access-challenged-packets: 3 RADIUS access-rejected-packets: 0 RADIUS authentication-requests: 124 RADIUS denied-packets: 0 RADIUS late-packets: 0 RADIUS retransmitted-packets: 14 RADIUS short-packets: 0 RADIUS timed-out-packets: 0 RADIUS unknown-packets: 0 RADIUS unknown-server-packets: 0
system1> radius stats -z
system1> radius stats RADIUS client statistics RADIUS access-accepted-packets: 0 RADIUS access-challenged-packets: 0 RADIUS access-rejected-packets: 0 RADIUS authentication-requests: 0 RADIUS denied-packets: 0 RADIUS late-packets: 0 RADIUS retransmitted-packets: 0 RADIUS short-packets: 0 RADIUS timed-out-packets: 0 RADIUS unknown-packets: 0 RADIUS unknown-server-packets: 0