JDS Uniphase IP Video Test Option HST-3000, Руководство пользователя

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Chapter 3 Ethernet Testing
OAM service and link layer testing
104
HST-3000 Ethernet Testing User’s Guide
10 If you need to specify other settings for the test, use the
left and right arrow keys to go to the appropriate configu-
ration menu; otherwise, press the Home button to return
to the Main screen.
11 If you are testing link layer OAM, loop up the instrument's
peer (see “Using the automatic loopback feature” on
page 89 ).
The OAM settings are specified.
Turning RDI or
AIS analysis On
After you specify OAM settings, you can start traffic and
monitor the circuit for RDI or AIS. If you turn RDI or AIS anal-
ysis On, you can also insert frames with RDI or AIS into the
traffic stream.
Frm Period Wndw Specify the duration of the
window in terms of
frames.
Frm Period Thres Specify the number of
frame errors that must
occur in the window to
declare an error.
Frm Second Summary Wndw Specify the duration of the
period in terms of the
100 ms interval.
Frm Second Summary Thres Specify the number of
frame errors that must
occur in the window to
declare an error.
Setting Parameters