User manual

Publication date: Feb., 2013
Revision A3
239
Round-
Trip Time
radiusAuthClientExtRoundT
ripTime
The time interval (measured in milliseconds) between the
most recent Access-Reply/Access-Challenge and the
Access-Request that matched it from the RADIUS
authentication server. The granularity of this
measurement is 100 ms. A value of 0 ms indicates that
there hasn't been round-trip communication with the
server yet.
RADIUS Accounting Statistics
The statistics map closely to those specified in RFC4670 - RADIUS Accounting Client MIB.
Use the server select box to switch between the backend servers to show details for.
Packet Counters
RADIUS accounting server packet counter. There are five receive and four transmit counters.
Direction Name RFC4670 Name Description
Rx
Responses
radiusAccClientExtResponse
s
The number of RADIUS packets
(valid or invalid) received from the
server.
Rx
Malformed
Responses
radiusAccClientExtMalformed
Responses
The number of malformed RADIUS
packets received from the server.
Malformed packets include packets
with an invalid length. Bad
authenticators or unknown types
are not included as malformed
access responses.
Rx
Bad
Authenticators
radiusAcctClientExtBadAuthe
nticators
The number of RADIUS packets
containing invalid authenticators
received from the server.
Rx
Unknown Types
radiusAccClientExtUnknownT
ypes
The number of RADIUS packets of
unknown types that were received
from the server on the accounting
port.
Rx
Packets
Dropped
radiusAccClientExtPacketsDr
opped
The number of RADIUS packets
that were received from the server
on the accounting port and
dropped for some other reason.
Tx
Requests
radiusAccClientExtRequests
The number of RADIUS packets
sent to the server. This does not
include retransmissions.
Tx
Retransmission
s
radiusAccClientExtRetransmi
ssions
The number of RADIUS packets
retransmitted to the RADIUS
accounting server.
Tx
Pending
Requests
radiusAccClientExtPendingRe
quests
The number of RADIUS packets
destined for the server that have
not yet timed out or received a
response. This variable is
incremented when a Request is
sent and decremented due to
receipt of a Response, timeout, or
retransmission.
Tx
Timeouts
radiusAccClientExtTimeouts
The number of accounting timeouts
to the 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