Radius Authentication - D-Link xStack DGS-3324SRi User Manual

xStack DGS/DXS-3300 Series Layer 3 Stackable Gigabit Ethernet Switch User Manual

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.
The user may also select the desired time interval to update the statistics, between 1s and 60s, where "s" stands for seconds.
The default value is one second. To clear the current statistics shown, click the Clear button in the top left hand corner.
The following fields can be viewed:
Parameter
ServerIndex
InvalidServerAddr
Identifier
AuthServerAddr
ServerPortNumber
RoundTripTime
AccessRequests
AccessRetrans
AccessAccepts
AccessRejects
AccessChallenges
AccessResponses
Figure 9- 23. RADIUS Authentication window
Description
The identification number assigned to each RADIUS Authentication server that the
client shares a secret with.
The number of RADIUS Access-Response packets received from unknown
addresses.
The NAS-Identifier of the RADIUS authentication client. (This is not necessarily the
same as sysName in MIB II.)
The (conceptual) table listing the RADIUS authentication servers with which the client
shares a secret.
The UDP port the client is using to send requests to this server.
The time interval (in hundredths of a second) between the most recent Access-
Reply/Access-Challenge and the Access-Request that matched it from this RADIUS
authentication server.
The number of RADIUS Access-Request packets sent to this server. This does not
include retransmissions.
The number of RADIUS Access-Request packets retransmitted to this RADIUS
authentication server.
The number of RADIUS Access-Accept packets (valid or invalid) received from this
server.
The number of RADIUS Access-Reject packets (valid or invalid) received from this
server.
The number of RADIUS Access-Challenge packets (valid or invalid) received from this
server.
The number of malformed RADIUS Access-Response packets received from this
server. Malformed packets include packets with an invalid length. Bad authenticators
or Signature attributes or known types are not included as malformed access
responses.
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