EXFO FTB-1, User Manual

Page: 234 / 675

Test Setup - Test Configurator, Timer, and System
222
FTB-700G/800 Series
S-OAM and MPLS-TP OAM
Pass/Fail Verdict
Pass/Fail Verdict check box when selected (default) enables the use of the
pass/fail verdict. A global fail verdict is declared when any of the following
condition is met:
Link Down alarm, Loss Continuity alarm, or any fail
verdict for
Frame Delay
,
Frame Loss
,
Synthetic Loss
(Only applicable to
Ethernet OAM), Frame Delay Failure , Frame Loss Failure , Synthetic Loss
Failure
(Only applicable to Ethernet OAM),
Loopback Failure
, or
Test
Failure .
Thresholds
Available with G.8113.1, Y.1731 and MEF OAM Modes when Pass/Fail verdict
is enabled. The verdict is PASS when the measured value is lower or equal
to the threshold value.

Frame Delay Threshold (ms)
allows to set the threshold value of
frame delay: 0.001 to 8000 ms (default is 50 ms).

Frame Loss Threshold (%)
allows to set the threshold value of frame
loss: 0.001 to 100 % (default is 10 %).

Synthetic Loss Threshold (%
), available with Ethernet OAM (Y.1731
and MEF), allows to set the threshold value of Synthetic Loss: 0.001 to
100
% (default is
10
%).