Radius Authentication - D-Link DGS-3324SR User Manual

D-Link DGS-3324SR Layer 3 Stackable Gigabit Ethernet Switch
Authed LogOff
Responses
AccessChallenges
OtherReqToSupp
NonNakRespFromSup
Bac Auth Success
Bac Auth Fail

Radius Authentication

This table contains information concerning the activity of the RADIUS authentication client on the client side of
the RADIUS authentication protocol. It has one row for each RADIUS authentication server that the client shares
a secret with. To view the Radius Authentication, click Monitoring > Port Access Control > Radius
Authentication.
Counts the number of times that the state machine transitions from
AUTHENTICATED to DISCONNECTED, as a result of an EAPOL-
Logoff message being received from the Supplicant.
Counts the number of times that the state machine sends an initial
Access-Request packet to the Authentication server (i.e., executes
sendRespToServer on entry to the RESPONSE state). Indicates
that the Authenticator
Authentication Server.
Counts the number of times that the state machine receives an initial
Access-Challenge packet from the Authentication server (i.e., aReq
becomes TRUE, causing exit from the RESPONSE state). Indicates
that the Authentication Server has communication with the
Authenticator.
Counts the number of times that the state machine sends an EAP-
Request packet (other than an Identity, Notification, Failure, or
Success message) to the Supplicant (i.e., executes txReq on entry
to the REQUEST state). Indicates that the Authenticator chose an
EAP-method.
Counts the number of times that the state machine receives a
response from the Supplicant to an initial EAP-Request, and the
response is something other than EAP-NAK (i.e., rxResp becomes
TRUE, causing the state machine to transition from REQUEST to
RESPONSE, and the response is not an EAP-NAK). Indicates that
the Supplicant can respond to the Authenticator.s chosen EAP-
method.
Counts the number of times that the state machine receives an
Accept message from the Authentication Server (i.e., aSuccess
becomes TRUE, causing a transition from RESPONSE to
SUCCESS). Indicates that the Supplicant has successfully
authenticated to the Authentication Server.
Counts the number of times that the state machine receives a Reject
message from the Authentication Server (i.e., aFail becomes TRUE,
causing a transition from RESPONSE to FAIL). Indicates that the
Supplicant has not authenticated to the Authentication Server.
Figure 6- 23. Radius Authentication window
164
attempted communication with the