EXFO VDSL2 - Manual (Page 169)

Configure Tests for DSL/IP Triple-Play Verification
Copper, VDSL2, ADSL2+, and IP Triple-Play Test Set 161
Configure DSL/IP Tests
Data Analysis
The Data Analysis tab allows you to
select the Monitoring Interval which
is a list of time interval values - 8, 16,
32, or 64 min - to set the length of time
for which data is plotted on a graph.
To select the monitoring interval:
1. Press the up/down arrows to
select the parameter.
2. Press to open the list.
3. In the list, press the up/down arrows to select the value.
4. Press to confirm the selection.