Verilink Access Manager 2000 (896-502037-001) Product Manual User Manual
Page 234
Configuring the T1 Network
5-110
Access Manager 2000 User Manual
17. Press
to return to the Select CSU Test Activity menu, then
select the
Abort Test in Progress
option and press
.
18. Press
to return to the On-line: AS2000 menu.
19. Choose
the
Loopbacks
option and press
.
20. Type the shelf and plug-in slot numbers of the NCC or TAC, and
press the
function key.
21. Choose
the
Deactivate EQP Loopback (ELB and RLB)
option and press
.
22. Type
N
to specify the near-end RLB and press
.
23. Choose
the
Activate Line Loopback (LLB)
option and
press .
24. Type
Y
to specify the far-end LLB and press
.
25. Type
Y
to activate the LLB when the loopback warning screen
appears. At the far-end NCC or TAC, also verify that the NET LED
is solid yellow (LLB is activated).
26. Press
to return to the On-line: AS2000 screen.
27. Choose
the
Select Test
option and press
.
28. Enter the Shelf number and Plug slot number of the NCC or TAC
and press the function key. The Select CSU Test Activity Menu
appears.
29. Choose
the
Send QRSS Test Pattern
option and press
. The Test Current Node screen appears. Enter the following
settings and press
.
•
Test Duration: FOREVER
•
To Network or Equipment: N (Network)
•
Test From Far End: N (No)
30. Type
Y
to send the test signal when the test warning screen
appears. The Select CSU Test Activity screen appears again.
Enter
Enter
Enter
Enter
F5
Enter
Enter
Enter
Enter
Enter
Enter
Enter
Enter