D-Link xStack DES-3800 Series, User Manual

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xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch
BadAuthenticators The number of RADIUS Access-Response packets containing invalid authenticators or
Signature attributes received from this server.
PendingRequests The number of RADIUS Access-Request packets destined for this server that have not yet
timed out or received a response. This variable is incremented when an Access-Request is
sent and decremented due to receipt of an Access-Accept, Access-Reject or Access-
Challenge, a timeout or retransmission.
Timeouts The number of authentication timeouts to this server. After a timeout 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 timeout. A send to a different server is counted as a Request as
well as a timeout.
UnknownTypes The number of RADIUS packets of unknown type which were received from this server on
the authentication port
PacketsDropped The number of RADIUS packets of which were received from this server on the
authentication port and dropped for some other reason.
RADIUS Accounting
This window shows managed objects used for managing RADIUS accounting clients, and the current statistics associated with
them. It has one row for each RADIUS authentication server that the client shares a secret with. To view the
RADIUS
Accounting , click Monitoring > Port Access Control > RADIUS Accounting .
Figure 12- 1 . RADIUS Accounting window 8
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 Accounting server that the client
shares a secret with.
InvalidServerAddr The number of RADIUS Accounting-Response packets received from unknown addresses.
Identifier The NAS-Identifier of the RADIUS accounting client. (This is not necessarily the same as
sysName in MIB II.)
ServerAddress The (conceptual) table listing the RADIUS accounting 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 between the most recent Accounting-Response and the Accounting-
Request that matched it from this RADIUS accounting server.
Requests The number of RADIUS Accounting-Request packets sent. This does not include
retransmissions.
Retransmissions The number of RADIUS Accounting-Request packets retransmitted to this RADIUS
accounting server. Retransmissions include retries where the Identifier and Acct-Delay have
been updated, as well as those in which they remain the same.
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