To configure Ethernet loopback for a VLL Epipe L2 access interface on a 7705 SAR

Purpose

Perform this procedure to configure OAM loopback for an Epipe SAP on a 7705 SAR NE. You can perform individual loopback tests, or enable loopback as part of Y.1564 test configuration. See STM Y.1564 test configuration for more information about Y.1564 tests.

Steps
 

Choose Manage→Service→Services from the NFM-P main menu. The Manage Services form opens.


Choose an Epipe service and click Properties. The Epipe Service (Edit) form opens.


On the navigation tree, expand the 7705 SAR site, then right-click on the required L2 access interface and choose Properties. The properties form for the SAP opens.


Click on the Ethernet Loopback tab.


Configure the required parameters.

If you are configuring Ethernet loopback for Y.1564 tests, set the Mode parameter to Internal, and enable the Mac Swap parameter.


Save the changes and close the forms.

End of steps