4-4 Running other TroubleShooter tests
Running the Loopback test
The Loopback test verifies the operation of the major components of
the interface circuitry and the cable run to the hub by transmitting and
receiving special packets.
❖
Note: The Macintosh with the MacCon adapter installed
must be connected to a hub to run the Loopback test.
To run the Loopback test, perform the following steps:
1
Click the Loopback test checkbox to select the test.
2
Click
TEST
to start the loopback test.
3
If the first test fails, click
REPEAT
.
If the tests are “passed” successfully, everything is operating properly.
If the Loopback test fails repeatedly, please call Technical Support.
Running the Bandwidth Utilization test
1
Reconnect the Ethernet cable.
2
Click the Bandwidth Utilization checkbox to select the
test.
3
Click the
TEST
button to start the test.
4
Data representing network activity is collected from the
network during the test.
5
To stop data acquisition, click
STOP
or press any key.