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Chapter 7. Test Menu
Menu flow is normally depicted from left to right. Arrows on the lower right of the screen indicate the scrolling direction to view additional menu items. At every level of the menu, pressing Cancel returns the sys- tem to the previous menu level. Pressing Cancel repeatedly returns the system to the Main menu.
Network Tests
Network tests control the activation of loopbacks and the initiation of data test patterns.
Network tests are run on the Network Interface (NI). You can select three different test configurations to determine the type of loopback and the pattern to run. Test results display in the LCD window.
Executing Network Tests will disrupt normal data flow unless only TST DS0s are selected for testing.
Loopback Tests
A number of different loopbacks can be invoked locally from the front panel, by
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