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ADC H4TU-C-319 List 1 Line Unit, HDSL4 USING A MAINTENANCE TERMINAL

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Provisioning LTPH-UM-1031-03, Issue 3

12 September 12, 2003 H4TU-C-319 List 1

USING A MAINTENANCE TERMINAL

Connecting to a Maintenance Terminal

The craft port on the front panel allows you to connect the H4TU-C-319 to a maintenance terminal (ASCII

terminal or PC running a terminal emulation program). Once connected to a maintenance terminal, you can access

the maintenance, provisioning, and performance screens.

To connect to a maintenance terminal:

1Connect a standard 9-pin terminal cable to the RS-232 craft port (Figure 1 on page 3) on the

H4TU-C-319 List 1 front panel.

2Connect the other end of the cable to the serial port on the maintenance terminal.

3Start a terminal emulation program such as Procomm (emulating a VT100 terminal).

4Configure the maintenance terminal to the following communication settings:

•9600 baud

•No parity

•8 data bits

•1 stop bit

•Hardware flow control to OFF

5If necessary, press + to refresh the HDSL4 logon screen.

Logon Screen

The maintenance terminal screens allow you to monitor, provision, and troubleshoot an HDSL4 system.

To select a menu from the logon screen (Figure 3 on page13), do one of the following:

•Press the underlined letter of the menu.

•Use the arrow keys to select the menu and press .

Table 3 summarizes the navigational keys. They are also listed in the onscreen Help menu. Table4 on page 13

describes the Logon screen menus.

Table 3. Navigational Keys for the Maintenance Terminal Screens

Key (a)

(a) Legacy m anagement units require use of control keys instead of arrow keys.

Function

Cycle through selections.

Activate the current setting or choice, or display a menu.

or (VT100 only) Return to the parent menu.

or + Select the submenu or item above the current one, or return to the previous menu.

or + Select the submenu or item below the current one.

or + Select the menu or item to the right of the current one.

or + Select the menu or item to the left of the current one, or return to the previous menu.

+ Refresh the screen.

CTRL R

← → ENTER

SPACEBAR

ENTER

ESC F11

↑CTRL E

↓CTRL X

→CTRL D

←CTRL S

CTRL R

Contents

Main Page USING THIS MANUAL INSPECTING SHIPMENT Page TABLE OF CONTENTS Page LIST OF FIGURES LIST OF TABLES O F A LTPH-UM-1031-03, Issue 3 Front Panel H4TU-C-319 List 1 September 12, 2003 3 FRONT PANEL DCE Status LED DSX-1 access jacks Craft port Table 1. Front-Panel Description Page Page Table 2. Front-Panel Display Messages (Continued) I V Verification without a Downstream Device Verification with a Downstream Device P USING THE MODE AND SEL PUSHBUTTONS Setting Options through MODE and SEL Resetting to Factory Default Displaying System Parameter Settings Disabling an Alarm Loopback Modes USING A MAINTENANCE TERMINAL Connecting to a Maintenance Terminal Logon Screen Figure 3. Logon Screen Table 4. Logon Screen Menus Table 4. Logon Screen Menus (Continued) PROVISIONING TASKS Setting Date and Time Setting Circuit ID Numbers Configuring the System Making Changes to Standard and ADC Options Provisioning LTPH-UM-1031-03, Issue 3 18 September 12, 2003 H4TU-C-319 List 1 Figure 7. Config Menu - Standard Options (defaults shown) Figure 8. Config Menu - ADC Options (defaults shown) Page Table 6. H4TU-C-319 List 1 ADC Config Menu Options Table 5. H4TU-C-319 List 1 Standard Config Menu Options (Continued) Page Page Resetting to Factory Defaults Clearing the History, Alarm, and Event Log Screens MONITORING SYSTEM ACTIVITY AND P SYSTEM OVERVIEW USING THE MONITOR SCREEN TO VIEW SYSTEM ACTIVITY Page Table 8. Monitor Screen Descriptions (Continued) USING THE PERFORMANCE SCREENS TO VIEW PERFORMANCE DATA Performance History at the DS1 Interface LTPH-UM-1031-03, Issue 3 Monitoring System Activity and Performance H4TU-C-319 List 1 September 12, 2003 29 Figure 14. H4TU-C DS1 25-Hour Performance History Figure 15. H4TU-C DS1 48-Hour Performance History Monitoring System Activity and Performance LTPH-UM-1031-03, Issue 3 30 September 12, 2003 H4TU-C-319 List 1 Figure 16. H4TU-R DS1 Current Statistics Figure 17. H4TU-C DS1 Current Statistics Table 9. Acronyms Used on the DS1 Performance History Screens Monitoring System Activity and Performance LTPH-UM-1031-03, Issue 3 32 September 12, 2003 H4TU-C-319 List 1 Performance History at the HDSL4 Interface Figure 18. H4TU-C HDSL (Loop 1/Loop 2) 31-Day Performance History Figure 19. H4TU-C HDSL (Loop 1/Loop 2) 48-Hour Performance History LTPH-UM-1031-03, Issue 3 Monitoring System Activity and Performance H4TU-C-319 List 1 September 12, 2003 33 Figure 21. H4TU-C HDSL (Loop 1/Loop 2) Current Statistics Table 10. Acronyms Used on the HDSL4 Performance History Screens USING THE PERFORMANCE SCREENS TO VIEW ALARM DATA Figure 23. H4TU-R DS1 Alarm History Screen Table 11. DS1 Alarm Descriptions Alarm History at the HDSL4 Interface Figure 24. H4TU-C HDSL Alarm History Screen Table 12. HDSL4 Alarm Descriptions USING THE EVENT LOG TO TRACK SYSTEM EVENTS Table 13. Event Log Entry Messages List USING THE REPORT MENU Table 14. Report Types T SYSTEM ALARMS Table 15. Front-Panel System Alarms (Continued) Page Remote LOS and AIS Response Figure 27. H4TU-R LOS and AIS Response Priorities OCT55 TEST PATTERN WITH AMI LINE CODE LOOPBACK OPERATION Generic Loopback Commands Special Loopback Commands Manual Loopback Session Setting the Loopback Time-Out Option (LBTO) Activating Manual Loopback Mode LOOPBACK TEST PROCEDURES General Troubleshooting Tips Figure 29. Loopback Modes DSX-1 LoopbacksToward Customer CI-Customer Interface LoopbacksToward Network GNLB Test Procedures A3LB Test Procedure A5LB Test Procedure Page Page TESTING WITH H4TU-C BERT GENERATOR TESTING WITH H4TU-R BERT GENERATOR APPENDIX A - SPECIFICATIONS Page P OWER C MAXIMUM POWER DISSIPATION MAXIMUM CURRENT DRAIN LOOP ATTENUATION, INSERTION LOSS, AND REACH H4TU-C-319 CARD-EDGE CONNECTOR Network Management Control Bus Fuse Alarm System Alarm Output Pin CRAFT PORT Appendix B - Functional Operation LTPH-UM-1031-03, Issue 3 64 September 12, 2003 H4TU-C-319 List 1 APPENDIX B - FUNCTIONAL OPERATION SX-1 RCV K NetworkManagement APPENDIX C - COMPATIBILITY APPENDIX D - PRODUCT SUPPORT APPENDIX E - ABBREVIATIONS Page Page CERTIFICATION AND WARRANTY FCC CLASS A COMPLIANCE LIMITED WARRANTY M SAFETY STANDARDS COMPLIANCE