Paradyne 7510 DSU manual Table A-1. System Options 2, Lads Line Rate Kbps, Test Timeout

Page 49

Configuration Option Tables

Table A-1. System Options (2 of 2)

LADS Line Rate (Kbps)

Possible Settings: 56, 64

Default Setting: 64

Line operating rate for LADS operation.

HLADS Line Rate (Kbps) option appears when Operating Mode is set to LADS.

56 ± 56 kbps line rate. Provides increased distance for the LADS applications.

64 ± 64 kbps line rate.

Test Timeout

Possible Settings: Enable, Disable

Default Setting: Enable

Allows user-initiated tests to end automatically. Recommend enabling when the unit is managed remotely through the IMC to avoid the requirement to terminate the test manually.

Enable ± User-initiated loopback and pattern tests end when test duration is reached.

Disable ± Tests must be terminated manually from the Network Tests screen. Refer to Running Network Tests in Chapter 5.

NOTE: Tests commanded by the DTE or network-initiated tests are not affected by this test timeout.

Test Duration (min)

Possible Settings: 1±120

Default Setting: 10

Number of minutes for a test to be active before automatically ending.

HTest Duration (min) option appears when Test Timeout is enabled.

1 to 120 ± Amount of time in minutes for a user-initiated test to run before terminating.

7510-A2-GB20-10

November 1997

A-3

Image 49

Contents Model 7510 DSU Copyright 1997 Paradyne Corporation All rights reserved Contents Monitoring the DSU Index Configuration Option TablesDocument Purpose and Intended Audience About This GuideDocument Summary Model 7510 DSU Startup Instructions Product-Related DocumentsAbout the DSU Model 7510 DSU FeaturesFrame Typical DSU ConfigurationsRouter Relay Network Rear Panel Interfaces User InterfacesModem TerminalConnecting to the Terminal Port Using the Asynchronous Terminal InterfaceSelect Initiating an ATI SessionMain Menu Screen Format Types Status Test Configuration Control Load FromWhat Affects Screen Displays Use the screen formatMenu Path Screen Work AreasKeyboard Keys Navigating the ScreensPress For the screen Select Press Return to Function Screen Function KeysExample Switching to the Screen Function Key AreaEnding an ATI Session Identifying the Device and System Customizing the DSUMain Menu → Control → Device Name Device NameIf you select Then Saving Configuration OptionsConfiguration Option Areas Configuring the DSUAccessing and Displaying Configuration Options Configuration Option Area Configuration Option SetWhat to Monitor Monitoring the DSUMain Menu → Status → System and Test Status Viewing System and Test StatusSystem and Test Status Health and Status SELF-TEST Results Hhhmmss Health and StatusSelf-Test Results Messages What Message Indicates What To Do Self-Test ResultsTest Status Messages Meaning Test Status MessagesMain Menu → Status → Network Interface Status Viewing Network Interface StatusNetwork Performance Statistics Viewing Network Performance StatisticsMonitoring the LEDs Alarm Test DM OOS OOF NS TXD RXD RTS CTS DTRMain Menu → Status → Display LEDs Display Leds System NetworkSystem LEDs AlarmOOS ± Out of Service DM ± Data ModeNS ± No Signal Network LEDsPort LEDs Accessing the Test Menu TestingMain Menu → Test TestTable A- 2, Network Interface Options Device Messages Loopback Type Initiated ByMain Menu → Test → Network Tests Running Network TestsNetwork Tests CSU or External Network Loopback Send V.54 Up/Down Sequences DSU or Internal Network LoopbackTest Pattern for the Network Main Menu → Test → Data Port Tests Running Data Port TestsData Port Tests Test Pattern for the DTE Local LoopbackMain Menu → Test → Lamp Test Running the Lamp TestEnding an Active Test Messages and Troubleshooting Messages and TroubleshootingResponding to Device Messages Device Messages 1 What Message Indicates What To DoDevice Messages 2 What Message Indicates What To Do Troubleshooting 1 Symptom Possible Cause Solutions TroubleshootingTroubleshooting 2 Symptom Possible Cause Solutions Resetting the DSUMain Menu → Control → Reset Device Displaying DSU Identity InformationSelect To Access To Configure Configuration Option TablesOverview Status Load Edit/Display TestLads Timing Possible Settings Internal, External, Receive Operating ModeSystem Options Menu Table A-1. System Options 1Table A-1. System Options 2 Test TimeoutLads Line Rate Kbps Test Duration minTable A-2. Network Interface Options Network Interface Options MenuNetwork-initiated DSU Loopback 64K CC Data Scrambling 64K CCTable A-3. Data Port Options 1 Data Port Options MenuInvert Transmit Clock Bilateral LoopbackCarrier Control by RTS Table A-3. Data Port Options 2Rlsd Control Terminal Port Options Inactivity TimeoutTable A-3. Data Port Options 3 Table A-4. Terminal Port Options 1Disconnect Timeminutes Table A-4. Terminal Port Options 2Configuration Option Settings Configuration WorksheetsWorksheets Network Interface Cables and Pin Assignments Signal Direction Pin # Terminal Port EIA-232 ConnectorSignal User Data Port ConnectorNumber Direction Pin Socket Connector Pin Standard EIA-232-D Crossover CableModular RJ48S DDS Network Interface Cable LAN Adapter Converter and CableRJ48S DDS Network Interface Cable Functions Circuit Pin # Cable Plug to Modular Jack LAN AdapterTable D-1. Model 7510 DSU Technical Specifications 1 Technical SpecificationsNetwork Interface Table D-1. Model 7510 DSU Technical Specifications 2Network Compatibility DTE Data Port InterfaceGlossary EIA-232 Factory defaultsExcessive BPV Frame relayMultiplexing ResetNode Non-latchingNumbers IndexIN-2 IN-3