Agilent Technologies 622Vu Advisor, User Manual

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device calculates session results based only on the test traffic, and the Test Size
refers to the traffic transmitted via the bandwidth assigned for test traffic. Any
background traffic you define simply adds to the load, making the test more
realistic.
The field at the bottom reflects the Total Committed Bandwidth, and combines
the test and background specifications.
Defining Test Traffic
Click the Test Traffic tab and specify the percent of total bandwidth used to
transmit the test. This, in combination with the maximum test size, determines
how long the test takes to run.
Specify the bandwidth as a percent of total available bandwidth, using either the
slider (right) or one of the three fields shown (Percentage, Cells/Sec, or Bits/Sec).
All numeric values are in decimal format.
Defining Background Traffic
List of VCCs over which to
transmit background traffic,
and the percent of total
bandwidth to commit to each.
Click when you’re through with the definition (including
General and Options tabs), to run the session.
Click to add background
traffic over a new VCC.
Click to remove the
selected VCC (and its
associated background
traffic).
Click the Background Traffic tab to specify any traffic you want to run
simultaneously with the test data. Specify this background traffic as a percent of
bandwidth to use for traffic sent over one or more specific VCCs (up to 16 VCCs
total). Use the buttons to the right to add and remove VCC specifications:
12: Using QoSMeter
12.3 Defining a Round-Trip Delay (RTD) Session
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