VeEX VePAL TX300M, User Manual

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Error Injection
After pressing
Start
, error injection can be enabled by pressing the
Error Inj.
button on the right
side of the screen.
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15.2.1.4 Starting/Stopping a BERT
Once all configurations have been made, the user can start the BERT test (press the
Start
icon on the top right section of the
screen). The following are three scenarios of how to prepare and start the unit for BERT testing.
Note:
If testing on the fiber ports, make sure the LASER is turned on before starting the test.
End-to-End Testing
Connect the TX300/e to another MX or TX unit that supports BERT testing.
After configuring test settings on both units, start the tests.
Far-End Unit in Manual Loopback Mode
If the far-end unit (another MX) is already in a manual loopback mode, do not send a loop up command since it is
not necessary.
Once the correct control settings are configured, the user can start the test.
The selected tests will run automatically. When all the tests are complete the test will stop automatically. If the BERT test suite
needs to be stopped before they are done, then simply press the
Stop
button, located in the actions drop-down menu. The
status of each selected test can be seen in the Results tab.
Far-End Unit Controlled with Loop Up/Down Commands
If the far-end unit is not manually looped back, then it must first receive a loop up command from the control unit
before the BERT test suite can be started.
To loop up the far-end unit with the manual mode loop up/down commands, configure the control settings mode to
manual.
Enter the MAC and/or IP address of the far-end unit.
Send the loop up command by pressing
Loop Up
.
TX300S_e-manual_D07-00-064P_RevA00