EXFO Power Blazer 88200NGE, User Manual

Page: 597 / 887

Test Results
Power Blazer
587
Summary (TCP Throughput)
TCP Throughput

TCP Connection Status indicates the actual TCP connection status.

Transmitted Frames indicates the total of frames transmitted by the
local unit excluding the re-transmitted frames.

Re-transmitted Frames indicates the total of frames that have been
re-transmitted by the local unit.

Efficiency (%) indicates the percentage of bytes that were not
retransmitted.

Window Size Unit allows selecting the unit used for Window Size :
Bytes
,
KBytes
, or
MBytes
(default).

Throughput Threshold allows setting the pass/fail verdict threshold
value:
0
to
100 %
(default). This setting is available when the
Throughput Pass/Fail Verdict check box is selected (refer to TCP
Throughput
on page 365).

Throughput meter displays the last second TCP Throughput
measurement.
Test Status Description
“--” The test is not running or results are not available.
In Progress The TCP initialization algorithm is in progress.
Waiting Indicates on the remote unit that the test is started but the
TCP initialization algorithm is not initiated by the local unit.
Established The TCP session has been successfully established between the
local and remote units.
Closed The session is closed. Either no TCP initialization algorithm has
been received, the remote unit has received and completed the
request to close the TCP session, or no data has been received
at the remote unit for 30 seconds.
Closing The TCP protocol is closing down the connection.
Remote IP not found The local unit didn’t received an answer to the ARP request sent
to the IP address of the remote unit.