User manual

xStack DGS/DXS-3300 Series Layer 3 Stackable Gigabit Ethernet Switch User Manual
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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.
Figure 9- 23. RADIUS Authentication window
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 Description
ServerIndex
The identification number assigned to each RADIUS Authentication server that the
client shares a secret with.
InvalidServerAddr
The number of RADIUS Access-Response packets received from unknown
addresses.
Identifier
The NAS-Identifier of the RADIUS authentication client. (This is not necessarily the
same as sysName in MIB II.)
AuthServerAddr
The (conceptual) table listing the RADIUS authentication servers with which the client
shares a secret.
ServerPortNumber
The UDP port the client is using to send requests to this server.
RoundTripTime
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.
AccessRequests
The number of RADIUS Access-Request packets sent to this server. This does not
include retransmissions.
AccessRetrans
The number of RADIUS Access-Request packets retransmitted to this RADIUS
authentication server.
AccessAccepts
The number of RADIUS Access-Accept packets (valid or invalid) received from this
server.
AccessRejects
The number of RADIUS Access-Reject packets (valid or invalid) received from this
server.
AccessChallenges
The number of RADIUS Access-Challenge packets (valid or invalid) received from this
server.
AccessResponses
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.