EXFO AXS-200/850 Ethernet Test Set - Manual (Page 144)

Traffic Generation & Monitoring
134 AXS-200/850
Sequence Configuration
Sequence Configuration
The Sequence Configuration page defines the sequence tracking function
parameters and allows to enable or disable the sequence tracking feature
for the main stream. Sequence tracking functions are based on a sequence
number inserted in the frame/packet payload. This sequence number
allows detecting out-of-sequence and lost frame/packet.
Press , select Traffic Generation & Monitoring, Stream Config, and
the Sequence tab.
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Sequence Tracking: Enable or
Disable the sequence tracking.
The default value is Enabled. The
sequence tracking determines if
proprietary information is inserted
in the payload of the transmitted
frames for Frame Loss and
Out-Of-Sequence detection.
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Frame Loss Pass/Fail Verdict:
Select the type of verdict for
declaring the frame loss. Choices are Count, Rate, and Disabled.The
default value is Count.
Threshold: Set the threshold value for declaring the frame loss. The
Frame Loss Pass/Fail verdict is declared as PASS when the count or
rate value is smaller than or equal to the threshold. The Frame Loss
Pass/Fail verdict is declared as FAIL when the count or rate value is
greater than the threshold.