Table A-1. Network Interface Options 2, AutoRate | Paradyne U8777

A. Configuration Options

Table A-1. Network Interface Options (2 of 4)

Excessive Error Rate Threshold

Possible Settings: 1E– 4, 1E– 5, 1E– 6, 1E–7, 1E– 8, 1E– 9

Default Setting: 1E– 6

Determines the error rate at which an excessive error rate (EER) condition is recognized. The rate is the ratio of the number of CRC errors to the number of bits received in a certain period.

1E– 4 – 1E-9– The rate at which EER is recognized.

AutoRate

Possible Settings: Enable, Disable

Default Setting: Disable

Determines whether the unit automatically adjusts to the best line rate for conditions, or is fixed at the rate in the DSL Line Rate field. The automatically set rate cannot exceed Max DSLTAutoRate.

AutoRate is only available when the unit is configured as an LTU.

Enable – The LTU adjusts to the best line rate.

Disable – The LTU’s line rate is the DSL Line Rate selected.

DSL Line Rate

Possible Settings (Model 8777): 144, 272, 400, 528, 784, 1040, 1552

Default Setting: 1552

Possible Settings (Model 8779): 144, 272, 400, 528, 784, 1040, 1552, 2064

Default Setting: 2064

Specifies the fixed line rate of the LTU when AutoRate is disabled. See Table A-2, Payload Rates and DSL Line Rates for Model 8777, or Table A-3, Payload Rates and DSL Line RatesTfor G.703, for information about maximum payload rates for different DSL line rate.

DSL Line Rate is only available when the unit is configured as an LTU and AutoRate is disabled.

144 – 2064 – The fixed DSL Line Rate, in Kbps.

Max DSL AutoRate

Possible Settings (Model 8777): 144, 272, 400, 528, 784, 1040, 1552

Default Setting: 1552

Possible Settings (Model 8779): 144, 272, 400, 528, 784, 1040, 1552, 2064

Default Setting: 2064

Specifies the maximum rate to which the unit can AutoRate. See Table A-2, Payload Rates and DSL Line Rates for Model 8777, or Table A-3, Payload Rates and DSL Line RatesTfor G.703, for information about maximum payload rates for different DSL line rates.

Max DSL AutoRate is only available when the unit is configured as an LTU and AutoRate is enabled.

144 – 2064 – The AutoRate ceiling, in Kbps.

8700-A2-GB20-40

May 2002

A-3

Image 99

Paradyne U8777, 8779 manual Table A-1. Network Interface Options 2, Excessive Error Rate Threshold, AutoRate

Contents

Hotwire TDM Sdsl Termination Units Copyright 2002 Paradyne Corporation All rights reserved Contents Security Cross-Connecting PortsMonitoring and Troubleshooting IP Addressing Testing Transferring Firmware and Configurations Using TftpConfiguration Options Index Connector Pin AssignmentsTechnical Specifications Cross-Connection Worksheets Standards Compliance for Snmp Traps Document Summary New Features for this ReleaseAbout This Guide Document Purpose and Intended Audience Document Number Document Title Product-Related Documents TDM Sdsl Overview About Hotwire 8777 TDM Sdsl Units Model Has eight Eight TDM Sdsl Features Network Configuration Customer Premises CPCO Site Snmp Management Capabilities Management Information Base MIB SupportSnmp Trap Support Documents in About This Guide Using the Asynchronous Terminal InterfaceUser Interface Access Management Serial Port Settings Logging In to the Hotwire Dslam LoginInitiating an ATI Session Main Menu Select Inband Menu Hierarchy Keys Main Menu → Configuration → Current Configuration→ NetworkScreen Work Areas Function Navigating the Screens Keyboard KeysPress For the screen Function Select Press Enter to Function Keys Example Switching Between Screen Work Areas Exiting From the Dslam Session Ending an ATI Session Using the Asynchronous Terminal Interface May Overview Initial Startup and Configuration Entering Identity Information Main Menu → Control→ Change IdentityIdentity Configuring the Unit Configuration OptionsConfiguration Option Area Configuration Option Set If you select Then Accessing and Displaying Configuration OptionsMain Menu → Configuration Load Configuration From Load Configuration from Configuration EDIT/DISPLAY Current and Default Factory Configurations Table A-5 Select Access To Configure DSL Configuration LoaderMain Menu → Configuration → Configuration Loader Configuration Loader Completed successfully Save Configuration Saving Configuration Options Resetting the Device Restoring Access to the User Interface Disabling AutoRate Resetting AutoRateMain Menu → Configuration → Current Configuration → Network Main Menu → Control → Reset AutoRate Downloading Firmware Main Menu → Control → Download CodeDownload Code Apply Download Initial Startup and Configuration May Cross-Connecting Ports Determining the Configuration DSL Mode Setting the Cross-Connect Modes Assigning Time Slots Data or v Voice = DSL = DSX-1Slots of DSL Ports 1 Assign Time Slots Following example shows the configuration for DSX-1 Port CROSS-CONNECT Mode Cross-Connecting Ports May Selecting an IP Addressing Scheme Configurations Not Running IP Conservative SoftwareConfiguration Options IP Addressing All Configurations Appendix A, Configuration OptionsIP Addressing Example Security ATI Access Levels Creating a Login Administer LoginsLogin Entry On the Login Entry Screen, for Enter Deleting a Login Configuration Options, to Controlling Snmp AccessAssigning Snmp Community Names and Access Types Management Options, in Appendix A, Configuration Options Security May What to Monitor Monitoring and Troubleshooting Viewing System and Test Status Main Menu → Status→ System and Test StatusSystem and Test Status Health and Status SELF-TEST Results Yyyyyyyy Health and Status Messages Monitoring and Troubleshooting See Network Interface Options See G.703 Interface Options DTE Self-Test Results Messages Monitoring and Troubleshooting Test Status Messages Meaning Test Status Messages Device Messages 1 What Message Indicates What To Do Device Messages Device Messages 2 What Message Indicates What To Do Performance Statistics Network Error Statistics Viewing Network Error Statistics Field Contains Viewing Network Performance Statistics Field Contains Performance Statistics Viewing DSX-1 Performance Statistics Field Contains Viewing G.703 Performance Statistics Interval is displayed. When zero, the port is disabled Viewing Current Network Performance Statistics SESFebe Inband Management Statistics Viewing Inband Management Statistics Dlci System Viewing LED Status System Display LEDs Screen Type Label Value is Indicating LED is Indicating Front Panel LEDs Troubleshooting Troubleshooting 1 Symptom Possible Cause SolutionsChanging the Meaning of the Ports LEDs Testing Troubleshooting 2 Symptom Possible Cause Solutions Test TestingAccessing the Test Menu Main Menu → Test Running Network Tests Network & DSX-1 TestsNetwork & G.703 Tests 8700-A2-GB20-40 May Network Line Loopback Repeater Loopback DTE Loopback Remote Send Line Loopback Send and Monitor Device Tests Device TestsLamp Test Main Menu → Test→ Device Tests Ending an Active Test Activation Line Payload Remote Line Deactivation Loopback Telco-Initiated TestsTelco-Initiated Line Loopback Telco-Initiated Payload Loopback Telco-Initiated Remote Line Loopback DSL1 Transferring Firmware and Configurations Using Tftp Transferring Firmware and Configurations Using Tftp Procedure Configuration Loader Completed successfully Transferring Firmware and Configurations Using Tftp May Select To Access To Configure Configuration Options Margin Threshold Network Interface Options MenuTable A-1. Network Interface Options 1 Port Status Excessive Error Rate Threshold Table A-1. Network Interface Options 2AutoRate Peer IP Address Possible Settings 001.000.000.000 223.255.255.255, ClearTable A-1. Network Interface Options 3 Transmit Attenuation Table A-1. Network Interface Options 4 DS0 Cross Connect Line FramingCircuit Identifier Configuration Options Line Coding Format Main Menu → Configuration → Current Configuration → DSX-1DSX-1 Interface Options Model Table A-4. DSX-1 Interface Options Model 8777 1 Table A-4. DSX-1 Interface Options Model 8777 2 Line FramingPrimary Clock Source Interface Options Main Menu → Configuration → Current Configuration → G.703Interface Options Model Table A-5. G.703 Interface Options Model 8779 1 Table A-5. G.703 Interface Options Model 8779 2 FramingLine Coding Table A-5. G.703 Interface Options Model 8779 3 To Port y Copy Ports OptionsTable A-6. Copy Port Options From Port n Table A-7. System Options 1 DSL ModeTest Timeout System Options Remote Telco Line Loopback Table A-7. System Options 2Test Duration min Telco Initiated Loopback System Clock System Clock Figure A-1. System Timing Figure A-2. System Clock Configuration Examples Table A-8. System Clock Options Cross-Connect CROSS-CONNECT Configuration Following screen is displayed for Model Setting Cross-Connect Mode Mode DSL DSL Port Table A-9. Cross-Connect Mode Options Model Source Table A-10. Cross-Connect Mode Options Model Following screen is displayed for a DSX-1 port Model Assigning Time Slots Assign Time Slots DSL Time Slot Number Port Table A-11. Assign Time Slots Options 1DSX-1/DSL or G.703/DSL Port Type Data or Voice Table A-11. Assign Time Slots Options 2Start TS Assign To Management and Communication Options Menu Telnet Session OptionsTelnet Session Options Table A-12. Telnet Session Options General Snmp Management Options General Snmp Management OptionsTable A-13. General Snmp Management Options 1 Snmp Management Community Name Name 1 AccessName 2 Access Table A-13. General Snmp Management Options 2 Snmp NMS Security Options Snmp NMS Security OptionsNMS Access Type Table A-14. Snmp NMS Security OptionsNMS IP Validation Snmp Traps Options Snmp Traps Options Snmp Traps Table A-15. Snmp Traps Options 1 Link Traps Interfaces Link Traps Possible Settings Disable, Up, Down, BothTable A-15. Snmp Traps Options 2 Enterprise Specific Traps Inband Management Channel Model Inband Management ChannelPPP Table A-16. Inband Management Channel Options Model Configuring and Testing Inband Management Cross Connect Mode Cross Connect Mode screen appears = Ibmc Following screen appears Configuration Options IfIndex Description Standards Compliance for Snmp TrapsSnmp Traps IfIndex Snmp Trap Description Possible Cause AuthenticationFailureWarmStart LinkUp and linkDown LinkUp/DownTvariable bindings Enterprise-Specific Traps IfType RFC 8700-A2-GB20-40 May May Front Panel 50-pin DTE Connector Pinouts Connector Pin Assignments Connector Pin Assignments Port Tip, Ring Table C-2. Rear Connector Pinouts Connector Pins Connector Pin Assignments May Technical Specifications Technical Specifications May Cross-Connection Worksheets Using the Worksheets Port Connection Diagram DSX-1 Time Slot Assignments Time Slot Assignments DSX-1 PortTS01 Time Slot Assignments DSX-1 Port Time Slot Assignments DSX-1 Port Time Slot Assignments DSX-1 Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Time Slot Assignments G.703 Port Time Slot Assignments Time Slot Assignments G.703 Port Time Slot Assignments G.703 Port Time Slot Assignments G.703 Port Time Slot Assignments G.703 Port Time Slot Assignments G.703 Port Time Slot Assignments G.703 Port Time Slot Assignments G.703 Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Time Slot Assignments DSL Port Snmp Index IN-2 IN-3 IN-4 IN-5 IN-6