Configuration Option TablesA-6 7976-A2-GB20-10August 1998System Options MenuFor System Options, refer to Table A-3. To access the System Options screen,follow this menu selection sequence:Main Menu →Configuration →Load Configuration From →SystemÎÎÎÎÎÎmain/config/system HotwireModel: 7976SYSTEM OPTIONSDSL Mode: NTUTest Timeout: EnableTest Duration (min): 10G.703 Line Termination 120 Ohm––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Ctrl-a to access these functions, ESC for previous menu MainMenu ExitSaveTable A-3. System Options (1 of 2)DSL ModePossible Settings: LTU, NTUDefault Setting: NTUControls whether the unit is configured as a control unit or tributary unit.LTU – The unit is configured as a control unit (Line Termination Unit).NTU – The unit is configured as a tributary unit (Network Termination Unit). This unit willrequest its IP address from the LTU during establishment of the PPP link.NOTE: Changing this option will reset the card.Test TimeoutPossible Settings: Enable, DisableDefault Setting: EnableAllows tests to end automatically. The feature should be enabled when the unit isremotely managed, so that control can be regained after a test is accidentally executed.Enable – Loopback and pattern tests end when test duration is reached.Disable – Tests run until manually terminated from the Network Tests screen orremotely (network initiated tests). Refer toRunning Network Tests in Chapter 5,Testing.
