xStack® DGS-3620 Series Managed Switch Web UI Reference Guide 
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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. 
Click the Clear button to clear the current statistics shown. 
 
RADIUS Account Client 
Users can display managed objects used for managing RADIUS accounting clients, and the current statistics 
associated with them.  
To view this window, click Security > RADIUS > RADIUS Account Client as shown below: 
 
 
Figure 8-25 RADIUS Account Client 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. 
 
The fields that can be configured are described below: 
Parameter  Description 
ServerIndex 
The identification number assigned to each RADIUS Accounting server that the client 
InvalidServerAddr 
The number of RADIUS Accounting-Response packets received from unknown 
The NAS-Identifier of the RADIUS accounting client.  
The IP address of the RADIUS authentication server referred to in this table entry. 
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 
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. 
The number of RADIUS packets received on the accounting port from this server. 
MalformedResponses 
The number of malformed RADIUS Accounting-Response packets received from this 
server. Malformed packets include packets with an invalid length. Bad authenticators 
and unknown types are not included as malformed accounting responses.