Monitoring RADIUS Client Operations
6-12
Table 6-1: RADIUS Client Statistics Menu - Field Descriptions
Field Description
Invalid Server
Addresses Number of RADIUS Access-Response packets received from unknown
addresses.
Round Trip
Time Time interval (in hundredths of seconds) between the most recent Access-Reply/
Access-Challenge and the Access-Request that matched it from the RADIUS
authentication server.
Access Requests Number of RADIUS Access-Request packets sent to the server. This does not
include retransmissions.
Access
Retransmissions Number of Access-Request packets retransmitted to the RADIUS authentication
server.
Access Accepts Number of RADIUS Access-Accept packets (valid or invalid) received from the
server.
Access Rejects Number of RADIUS Access-Reject packets (valid or invalid) received from the
server.
Access
Challenges Number of RADIUS Access-Challenged packets (valid or invalid) received
from the server.
Malformed
Access
Responses
Number of malformed RADIUS Access-Response packets received from the
server. Malformed packets include packets with an invalid length. Malformed
packets do not include bad authenticators, signature attributes, or unkno wn
types.
Bad
Authenticators Number of RADIUS Access-Response packets containing invalid
authenticators or Signature attributes received from the server.
Pending
Requests Number of RADIUS Access-Request packets destined for this server that have
not yet timed out or received a response. This variable increments when an
Access-Request is sent and decremented due to receipt of an Access-Accept,
Access-Reject, Access-Challenge, time-out, or retransmission.
Timeouts Number of authentication time-outs to this server. After a time-out the client
may retry to the same server, send to a different server, or give up. A retry to the
same server is counted as a retransmit as well as a time-out. A send to a different
server is counted as a Request, as well as a time-out.
Unknown Types Number of RADIUS packets of unknown type which were received fr om t he
server on the authentication port.
Packets
Dropped Number of RADIUS packets received from the server on the authentication port
and dropped for some other reason.