Quick Eagle Networks DL3800E - Manual (Page 100)

5-12 DL3800E Inverse Multiplexer User’s Guide — July 9, 2001
5
T
EST
M
ENU
The TEST MENU is used to activate network loopbacks and DTE
loopbacks. The TEST MENU is only available when the unit is not in the
Protected Mode.Tests are performed by selecting a test from the TEST
MENU or one of the TEST submenus, and pressing Enter. To end all tests,
press the END TEST button combination (UP and DOWN ARROW buttons
simultaneously). When a test is selected that could apply to an E1 port, you
are asked to specify to which fraction the test should apply. Only the local
unit can be tested from the front panel. Testing the remote unit is limited to
placing it in the Network Loopback Test.
The TEST MENU is broken down into two types of submenus: DTE TESTS
(one menu) and NETWORK TESTS (one for each network interface
installed). Through these submenus, you initiate and stop various tests and
loopbacks.
The TEST MENU is accessed from the Main Menu by pressing Enter
when
TEST appears in the display. Pressing the down or UP ARROW
button toggles through the three submenus. The submenus are accessed by
pressing Enter when the appropriate menu appears in the display.