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Paradyne 7112 manual Cables and Pin Assignments

Models: 7112

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Cables and Pin Assignments

E-6

March 1998

7112-A2-GB20-10

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Paradyne 7112 manual Cables and Pin Assignments

Contents

Model 7112 T1 DSU/CSU Copyright 1998 Paradyne Corporation All rights reserved Contents Configuring the DSU/CSU Monitoring the DSU/CSU Messages and Troubleshooting MIB Descriptions Technical Specifications Glossary Index About This Guide Document Purpose and Intended AudienceDocument Summary Product-Related Documents Model 7112 T1 DSU/CSU Features About the T1 DSU/CSUTypical DSU/CSU Configurations Typical Configuration through a T1 networkFront Panel LED Status Indicators User Interface TypesRear Panel Interface Connections Snmp Management CapabilitiesManagement Information Base MIB Support NetworkUsing the Ascii Terminal Interface ATI Accessing the ATIConnecting to the Terminal Port Initiating an ATI Session SelectScreen Work Areas Screen Format TypesWhat Affects Screen Displays Use the screen formatStatus Test Configuration Control NavigatingKeyboard Keys PressProcedure Switching Between Screen Work Areas Screen Function KeysFor the screen Select Press Enter to Function ExampleEnding an ATI Session Using the Ascii Terminal Interface ATI Configuring the DSU/CSU Entering Device and System InformationMain Menu → Control → Device Configuring the DSU/CSU Configuration Option AreasConfiguration Option Area Configuration Option Set Accessing and Displaying Configuration Options Saving Configuration OptionsMain Menu → Configuration Load Configuration From If you select ThenAssigning DS0 Channels to the Data Port Cross Connect AssignmentsUsing the Block or Acami Assignment Method Displaying DS0 Channel AssignmentsUsing the Individual Channel Assignment Method Clearing DS0 Channel AssignmentsSecurity OverviewCreating a Login Main Menu → Control → Administer LoginsOn the Administer Enter Logins screen, for Deleting a Login Resetting the DSU/CSUs COM Port or Factory DefaultsATI Access If entering yes to prompt ThenEffective Access Level Effective Access Levels ATI Access to Menu FunctionsControlling Snmp Access Assigning Snmp Community Names and Access LevelsConnection Failed Limiting Snmp Access through the IP Addresses Security IP Addressing IP AddressingIP Addressing Examples Local Addressing Only No FDLSubnet FDL Connection ± Extending Subnet for FDL NMS a NMS BFDL Connection ± Unique FDL Subnet LAN aIf using Then assign Assigning IP Addresses and Subnet MasksIP Addressing Monitoring the DSU/CSU What to MonitorDSU/CSU LEDs Main Menu → Status → Display LEDsSystem LEDs FailSIG ± Network Signal AlarmEER ± Excessive Error Rate Network LEDsPort LEDs Status Screen Commands System and Test StatusMain Menu → Status → System and Test Status Health and Status Messages YyyyyyyySelf-Test Results XxxxxxxxTest Status Messages Test Status Messages MeaningCross Connect Status Main Menu → Status → Cross Connect StatusNetwork Time Slot Fields top Indicate Network Performance Statistics Main Menu → Status → Network Performance StatisticsSummary Information Interval TableWorst Interval Ethernet Port Status Hour TotalsMain Menu → Status → Ethernet Port Status Management Protocol Statistics Main Menu → Status → Management Protocol StatisticsMarch Testing Detecting ProblemsStatus Specific Trap Screen Accessing the Test Menu Main Menu → TestRunning Network Tests Main Menu → Test → Network TestsLine Loopback Payload LoopbackRepeater Loopback Remote Send Line Loopback Test Patterns for the NetworkRunning Data Port Tests Main Menu → Test → Data Port TestsData Terminal Loopback CSU DSUData Channel Loopback Send V.54 Up/Down Sequences Send FT1 Up/Down Sequences Test Patterns for the DTELamp Test Ending an Active TestMessages and Troubleshooting Configuring Snmp TrapsSnmp Traps Device Messages Device Messages 1 What Message Indicates What To DoDevice Messages 2 What Message Indicates What To Do Troubleshooting Troubleshooting 1 Symptom Possible Cause SolutionsTroubleshooting 2 Symptom Possible Cause Solutions Messages and Troubleshooting Configuration Option Tables Select To Access To ConfigureTest Timeout System Options MenuTable A-1. System Options Self TestNetwork Interface Options Menu Table A-2. Network Interface Options 1Line Framing Format Line Coding FormatBit Stuffing Possible Settings 62411, Part68, Disable Line Build Out LBO Possible Settings 0.0, ±7.5, ±15, ±22.5Table A-2. Network Interface Options 2 FDL Management LinkTable A-2. Network Interface Options 3 Network Initiated Line Loopback LLBNetwork Initiated Payload Loopback PLB Table A-2. Network Interface Options 4 Ansi Performance Report MessagesCircuit Identifier Assign By Available Settings Block, ACAMI, Channel Cross Connect AssignmentsTable A-3. Cross Connect Assignments Synchronous Data Port AssignmentsData Port Options Menu Table A-4. Data Port Options 1Port Base Rate Invert Transmit ClockAction on Network Yellow Alarm Table A-4. Data Port Options 2Invert Transmit and Received Data Table A-4. Data Port Options 3 Port Use Possible Settings 802.3, Version 2, Disable Ethernet Port Options MenuTable A-5. Ethernet Port Options 1 Terminal Port Options Table A-5. Ethernet Port Options 2Table A-6. Terminal Port Options 1 Character LengthLogin Required Port Access Level Possible Settings Level 1, Level 2, LevelTable A-6. Terminal Port Options 2 Stop BitsTelnet Session Options Table A-6. Terminal Port Options 3Table A-7. Telnet Session Options 1 Table A-7. Telnet Session Options 2 Snmp Menu General Snmp Management OptionsTable A-8. General Snmp Management Options 1 Name 2 Access Snmp NMS Security OptionsTable A-8. General Snmp Management Options 2 Table A-9. Snmp NMS Security Options 1Access Level Table A-9. Snmp NMS Security Options 2Snmp Traps Options Table A-10. Snmp Traps Options 1Snmp Traps Number of Trap ManagersLink Traps Possible Settings Disable, Up, Down, Both Table A-10. Snmp Traps Options 2Enterprise Specific Traps Link Trap InterfacesConfiguration Worksheets Configuration Option Settings default in BoldEnable, Disable WorksheetsDisable, Enable ESF, D4Blank Nx64, Nx56 Internal, ExternalConfiguration Option Settings Ethernet PortSnmp Snmp NMS SecurityWorksheets MIB Descriptions MIB II ± RFC 1213 and RFCSystem Group SysDescr systemSysName system Interfaces Group Physical 1 ± LayerDatalink/subnetwork Internet 4 ± LayerVersion Hardware Revision º EthernetCsmacd6 ± Used forUp1 Testing3 state IfInErrors ifEntryIfInOctets ifEntry Extension to Interface Table ifXTable IfName ifXEntryIfXEntry Interface Stack Group IfStackEntry1IfStackEntry2 Interface Test Table Generic Receive Address TableIP Group Invalid Exist. The following objects mustBe specified On nextIcmp Group TCP GroupUDP Group Do not specify the followingSnmp Group Transmission GroupTable C-6. Transmission Group Objects Description TransmissionDS1 Near End Group Configuration Table Objects Dsx1ConfigEntryDS1/E1 ± RFC Dsx1ESF2 ± IndicatesDsx1SendResetCode4 ± Dsx1B8ZS2 ± IndicatesDsx1AMI5 ± Indicates Dsx1SendNoCode1 ±Dsx1NoAlarm1 ± No Dsx1LossOfSignal64 ±Dsx1NoLoop1 ± The T1 Dsx1PayloadLoop2 ±LoopTiming1 ± LocalTiming2 ±ThroughTiming3 ± Dsx1other1 ± SnmpDS1 Near End Group Current Table Objects Dsx1CurrentEntryDS1 Near End Group Interval Table Objects Dsx1IntervalEntryDsx1IntervalEntry10 DS1 Near End Group Total Table Objects Dsx1TotalEntryEthernet-Like MIB ± RFC RS-232-Like MIB ± RFCDS1 Fractional Group Number of RS-232-Like Ports ObjectRs232PortEntry Disabled2 ± Does not Asynchronous Port Table ObjectsRs232AsyncPortEntry Synchronous Port Table Objects Rs232SyncPortEntryInput Signal Table Objects Rs232InSigEntryOutput Signal Table Objects Rs232OutSigEntryGeneric Interface Extension MIB ± RFC Generic Interface Test Table ObjectsIfExtnsTestEntry TestMon Qrss wellKnownTests± Starts a Monitor 511 test on the interface InSyncNoBitErrors InSyncWithBitErrorsInProgress3 ± Test is NotSupported4 ± RequestedDevice Configuration Variable pdn-common Enterprise MIB ObjectDevice Security, pdn-security pdn-common Device Traps, pdn-traps pdn-commonMIB Descriptions Standards Compliance for Snmp Traps Trap warmStartTrap authentificationFailure Snmp Trap Description Possible CauseTraps linkUp and linkDown Interface LinkUp/Down Variable-Bindings Possible Cause Traps enterpriseSpecific Trap What It Indicates Possible CausePage Standards Compliance for Snmp Traps Cables and Pin Assignments Cabling OverviewModular RJ48C-to-RJ48C T1 Network Interface Cable Modular RJ48C-to-CA81A T1 Network Interface CableTerminal Port EIA-232 Connector 10BaseT ConnectorSignal Direction Pin # Use Pin #Serial Crossover Cable PinDTE V.35 Connector SignalDirection Pin Socket Connector Cables and Pin Assignments Technical Specifications Model 7112 DSU/CSU Technical Specifications 1Model 7112 DSU/CSU Technical Specifications 2 Glossary Configuration option DefaultDigital signal Channel allocationFactory defaults EIA-232Enterprise MIB Enterprise-specificReset LoopbackManager Snmp MultiplexingRS-232 Self-testSubnet Subnet addressYellow Alarm In-8 patternPattern Index NumbersIN-2 IN-3 IN-4