AT&T MERLIN LEGEND Communications System Release 2.0 Maintenance And Troubleshooting Manual page 109

Control Unit Problems
Quick-Reference Procedure
Menu
Maintenance
Erase (Line 5, left button) twice
System
System Erase (Frigid Start)
Procedure:
Step
1
Maintenance
Make a selection
System
slot
Port
Exit
2
Slot:
Enter Slot number(OO-17)
xx
Backspace
Exit
3
slot 00:
Make a selection
Status
Demand Test
Exit
Slot
Display
Enter
00
Enter
yes
Instructions
Select Slot.
Type 00 for the processor and then se lect
Enter.
Select Demand Test.
For all MLX modules, BchLoopback is also
displayed as an option on this screen.
For 100D modules, Csu-lpbk, Error
Events, and Clock are also displayed as
options on this screen.
Processor Problems
Demand Test
4-19