User manual

Loopback Start Screen
without loopback device
Loopback Test
Once the parameters are set, press START on the Loopback main screen
to start running the loopback test.
Once the START button has been pressed, the LanExpert will show
the SIZE in bytes of each packet, the AVERAGE RATE at which the
packets will be sent out and FRAMES transmitted and received by the
LanExpert. This screen will also display the number of lost frames
and the percentage of lost frames to total packets. The REMAINING time is
also displayed to allow the user to know how much longer the test will run
before it is finished.
The ROUNDTRIP is given for Minimum, Average and Maximum time it take
for the packet to travel from the LanExpert throught the loopback
device and back to the LanExpert.
7-3
Loopback
Loopback Screen
Chapter 7
Loopback Start Screen
with loopback device