Verilink WANsuite 5165 (34-00301.H) Product Manual - Manual (Page 179)

V T 1 0 0 I n t e r f a c e 4-55
“No Sync” is displayed. If the receiver is in pattern sync, “In Sync” is
displayed.
Elapsed Time Displays the time elapsed since a timed test began or, if completed, the total
test time.
Bit Errors Displays the total number of bit errors detected since the test began or since
error statistics were cleared.
Errored Seconds Displays the number of asynchronous errored seconds that have been detected
since the test began or since error statistics were last cleared.
%EFS Displays the percentage of time that the test ran error-free. This ratio is
derived from the number of error-free seconds divided by the number of
seconds accumulated in Elapsed Time.
Loop Table on Network Interface Test Details Screen
The Loop Table at the bottom of the screen lets you specify the type of Loop
test to be performed. The types of tests available for the Network interface are
shown below. Loopback diagrams are illustrated in Appendix A, Figure A.1.
Values: No Test (Loop Down), payload loopback (PLB), line loopback
(LLB), maintenance loopback (MLB), Far PLB, and Far LLB
Default: No Test (Loop Down)
Figure 4.47 Serial Interface Test Details Screen
BERT Table on Serial Interface Test Details Screen
The BERT table lets you set the test parameters listed below.
Setting Displays the bandwidth on which you wish to perform the BERT. The
available values for this parameter depend on which interface is selected.
Values: Net, DTE
Default: Net