MU120131A/32A PON Quick Start Guide
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4.5. Checking OLT
→ONU (Down SIgnal) Flow~Setting Custom Counter
(Objective)
Check whether or not there is any Frame loss in the signal from OLT to ONU (the
flow is normal).
(Procedure)
Group the ports and measure the Frame Loss using Custom counter.
(Results, Goal)
Count of total flow at multipe ports
(
OLT→ONU (Down signal)
Setting Group Entry
Right-click
“Group Entry” and select “New Group...”.
Place a checkmark in
“Partially Meshed” at “Traffic Distribution” and select the
OLT-side port (Unit4 Port12); press
“Add” at Group A (Top).
Select all ports (Unit2, 3 Port1~12, Unit4 Port1~8) at the ONU-side and press
“Add” at
Group B (Bottom). (This performs a total count at OLT (Group A)
Each
ONU(Group B).
