Profile
Steps
In case of Round-Trip Test mode, the drop-down menu at the top allows you
to select the service profile as either Data, Video or Voice.
Encoding
Open the drop-down menu to select the relevant encoding type. The
available values depend on the selected profile type.
Number of channels
Specify the number of channels.
CIR
Allows you to specify the Committed Information Rate (CIR). When set to
zero, the CIR test is excluded. If color awareness is enabled (see below), this
is the bit rate for green frames.
Step duration
Allows you to specify the test step duration. Valid setting is from 1 to 60
seconds.
Number of steps
Allows you to specify the number of steps in the CIR test. Valid setting is from
1 to 10 steps.
Slope
Use the radio buttons to select an ascending or descending test slope for the
CIR test.
If the descending test slope is selected in round-trip test mode, all
remaining CIR steps are skipped when a CIR step passes.
In one-way test mode, all CIR steps are always performed.
Bandwidth tab
The Bandwidth tab page contains the following parameters: