LevelOne GSW-4876 - Manual (Page 243)

C HAPTER 5 | Monitoring the Switch
Displaying Information on Authentication Servers
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Unknown Types – The number of RADIUS packets of unknown
types that were received from the server on the accounting port.
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Packets Dropped – The number of RADIUS packets that were
received from the server on the accounting port and dropped for
some other reason.
◆ Transmit Packets
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Requests – The number of RADIUS packets sent to the server. This
does not include retransmissions.
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Retransmissions – The number of RADIUS packets retransmitted
to the RADIUS accounting server.
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Pending Requests – 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.
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Timeouts – 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 server is
counted as a Request as well as a timeout.
◆ Other Info
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IP Address – IP address and UDP port for the accounting server.
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State – The current state of the server. It takes one of the following
values:
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Disabled – The server is disabled.
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Not Ready – The server is enabled, but IP communication is not
yet up and running.
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Ready – The server is enabled, IP communication is up and
running, and the RADIUS module is ready to accept accounting
attempts.
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Dead (X seconds left) – Accounting attempts were made to this
server, but it did not reply within the configured timeout. The
server has temporarily been disabled, but will get re-enabled
when the dead-time expires. The number of seconds left before
this occurs is displayed in parentheses. This state is only
reachable when more than one server is enabled.
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Round-Trip Time – The time interval (measured in milliseconds)
between the most recent Response and the Request that matched it
from the RADIUS accounting 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.