DTE Drop/Insert DSX-1 Interface, Alarm Message Capability | HP 3162

Introduction

DTE Drop/Insert (DSX-1) Interface

The DTE Drop/Insert interface allows DTEs/PBXs that support the DS1 signal format to share the T1 network with other high-speed equipment.

Asynchronous Terminal Interface Support

The DSU/CSU can be configured and managed from an asynchronous (async) terminal. The asynchronous terminal’s full screen display uses a menu hierarchy to perform device-control operations.

Chapter 3, Operation, provides operational examples to help you become familiar with the use of the asynchronous terminal for DSU/CSU control.

Alarm Message Capability

The DSU/CSU can be attached, either locally or remotely, to an ASCII terminal or printer to display or print alarm messages. Alarms can also be displayed on a PC that is using a terminal emulation package.

Chapter 5, Monitoring and Testing, provides a list of alarm messages.

Telnet Access

Remote async terminal operations can be performed using Telnet access. Telnet is a Transmission Control Protocol/Internet Protocol (TCP/IP) service that supports a virtual terminal interface.

SNMP Management Support

SNMP is a network management protocol that is used to monitor network performance and status, and to report alarms (i.e., traps). To function, SNMP requires a manager consisting of a software program housed within a workstation or PC; an agent consisting of a software program housed within a device (e.g., the DSU/CSU); and a Management Information Base (MIB) consisting of a database of managed objects. The DSU/CSU can be managed by any industry-standard SNMP manager.

Two link layer protocols, Point-to-Point Protocol (PPP) and Serial Line Internet Protocol (SLIP), are supported for connection to an external SNMP manager or network device (e.g., a router).

The SNMP manager or network device can be directly connected to the communications (COM) port or can be accessed via Ethernet using the 10BaseT port.

The SNMP management system can communicate to the DSU/CSU remotely through the Facility Data Link (FDL) or the synchronous data port’s Embedded Data Link (EDL).

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August 2000

3162-A2-GB20-40

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HP 3162 DTE Drop/Insert DSX-1 Interface, Asynchronous Terminal Interface Support, Alarm Message Capability, Telnet Access

Contents

ACCULINK Trademarks Warranty, Sales, Service, and Training InformationCopyright E 2000 Paradyne Corporation All rights reserved Document Feedback Important Safety Instructions United States EMI Notice Government Requirements and Equipment Return United States DSU/CSU Facility Interface Codes Description Canada Contents Operation Monitoring and Testing Iii Configuration Options Equipment List Glossary Index Contents Document Summary About This GuideDocument Purpose and Intended Audience Vii Product-Related Documents Document Number Document TitleViii Reference Documents About This Guide Features IntroductionOverview DTE Drop/Insert DSX-1 Interface Alarm Message CapabilityTelnet Access Asynchronous Terminal Interface Support Physical Description DSU/CSU Front Panel DSU/CSU Rear Panel Connectors Name Function COM Port Installation Application Examples Network Services Snmp or Telnet Connection Examples Direct Connection Important Instructions Connection through the 10BaseT Port Cabling Example Cabling Example Power-On Self-Test Procedure Operation Front Panel LEDs System LEDs Name Color Meaning Network Interface LEDs Name Color Meaning DTE Drop/Insert DSX-1 Interface LEDs Name Color Meaning PDVBPV Data Port LEDs Name Color Meaning Screen Initiating an Asynchronous Terminal SessionEnding an Asynchronous Terminal Session Area Recovering Asynchronous Terminal Operation Main Status Test Configuration Control Configuration Edit/DisplayMenu Organization Using Asynchronous Terminal Screens Screen Function Keys Usage Keyboard Keys Usage Entering a Password to Gain Access Entering a Password Displaying LED Conditions Example of Display LEDs Screen Changing Configuration Options Displaying or Editing Configuration Options Configuration Load Screen Configuration Edit/Display Screen Configuration Save Screen Saving Edit Changes Operation Configuration Identification Setting Customer IdentificationCustomer Field Configuring the 10BaseT Port Ethernet Port Options Screen Configuring the COM Port for Snmp or Telnet Access Configuring the COM Port for Management Communication Port Options Screen Setting the IP Address Selecting the Link Layer Protocol Configuring DS0 Channels Example of Channel Allocation Network Interface Network Channel Allocation DTE Drop/Insert DSX-1 Interface DTE DSX-1 Channel Allocation Displaying DS0 Channel Assignments DTE to Network DS0 Designations Meaning NetChan DTE to NetworkAssignment Configuring DS0 Channels for Robbed Bit Signaling DTE to Interface Options Screen Procedure Clearing DS0 Channel Allocation Establishing Access Security on the COM Port Setting a Password PasswordRe-Enter 11. Common Clocking Configurations Selecting the Timing Source Providing Backup Capability Configuration Monitoring and Testing Self-Test Results Self-Test Results Message Description Device Health and Status Health and Status Messages 1 Description Health and Status Messages 2 Description Performance Reports UAS SESBES CSS Lofc Ethernet Statistics Ethernet Port Status Field Description IP Routing Table TTL IP Routing Table Field Description TTL Alarms Snmp Traps Enterprise-Specific Trap Definitions Trap Value Event Snmp Trap per Interface Trap Meaning Troubleshooting Troubleshooting 1 Symptom Possible Cause Solutions Troubleshooting 2 Symptom Possible Cause Solutions Message OOF at DTE Test Jacks Test Jacks Test Commands Test Jack Functions Test Jack Name For Networks Remote Loopback TestsSending a Line Loopback Up or Down For Channels Local Loopback Tests Sending a V.54 or Ansi FT1 Activation/Deactivation Sequence Starting a Line Loopback 10. Valid Loopback Combinations Starting a Payload Loopback Starting a DTE Loopback Starting a Repeater Loopback Starting a Data Channel Loopback Starting a Data Terminal Loopback Aborting Loopbacks Network Qrss Port Test PatternsSending Network Qrss or Network 1-in-8 Test Patterns In-8 Network Port Sending Port Qrss or Port 511 Test Patterns Monitoring Network Qrss Test PatternsMonitoring Port Qrss or Port 511 Test Patterns Starting a Lamp Test Lamp TestAborting Test Patterns Aborting a Lamp Test Displaying DSU/CSU Test Status 12. Test Status Messages Description Monitoring and Testing Asynchronous Terminal Menu Asynchronous Terminal Menu Technical Specifications Port Interface Physical DimensionsWeight Approvals Configuration Options D4 ESF Network Interface Configuration OptionsTable C-1. Network Interface Configuration Options 1 AMI B8ZS Network Initiated LLB Enable Enable Disable Table C-1. Network Interface Configuration Options 2Ansi Performance Report Messages Disable Enable Disable Network Initiated PLB Enable Enable Disable DTE Interface Configuration Options Table C-2. DTE Interface Configuration Options 1 Table C-2. DTE Interface Configuration Options 2 RBS RBS RBS RBS RBS RBS RBS RBS RBSValue Meaning Port Type E530 Factory 1 V.35 Factory RS449 Sync Data Port Configuration OptionsTable C-3. Sync Data Port Configuration Options 1 Port Base Rate Nx64 Nx64 Nx56 EDL Management Link Disable Enable Disable Table C-3. Sync Data Port Configuration Options 2Embedded Data Link Disable Enable Disable Invert Transmit Clock Disable Enable Disable Table C-3. Sync Data Port Configuration Options 3 Action on Network Yellow Alarm Halt None Halt Table C-3. Sync Data Port Configuration Options 4 Far-End Performance Statistics Disable Disable Maintain Table C-3. Sync Data Port Configuration Options 5 Table C-4. DTE-to-Network Assignment Options Cross Connect Configuration OptionsDTE-to-Network Assignment Options DTE01 DTE02 DTE03 DTE04 DTE05 DTE06 DTE07 DTE08 DTE24 Sync Data Port Assignment Options Table C-5. Sync Data Port Assignment Options 1 Table C-5. Sync Data Port Assignment Options 2 Table C-5. Sync Data Port Assignment Options 3 D01 D02 D03 D04 D05 D06 D07 D08 D24 General Configuration Options Table C-6. General Configuration Options 1 Table C-6. General Configuration Options 2 External Clock Rate KHz 1544 2048 1544 User Interface Configuration Options Communication Port Configuration OptionsTable C-7. Communication Port Configuration Options 1 Table C-7. Communication Port Configuration Options 2 External Device Configuration Options Table C-7. Communication Port Configuration Options 3Table C-8. External Device Configuration Options 1 Connect Indication String Text Field Table C-8. External Device Configuration Options 2Connect Prefix Text Field Escape Sequence Text Field Table C-8. External Device Configuration Options 3 Escape Sequence Delay sec None None 0.2 0.4 0.6 0.8Disconnect String Text Field Telnet Sessions Configuration Options Table C-9. Telnet Sessions Configuration OptionsTelnet Session Disable Enable Disable Ethernet 10BaseT Port Configuration Options Table C-10. Ethernet Port Configuration Options Ascii Alarm Messages Disable Disable Com Port Alarm and Trap Configuration OptionsTable C-11. Alarm and Trap Configuration Options 1 Alarm & Trap Dial-Out Disable Enable Disable Dial Out Delay Time min 3 4 5 6 7 8 9 Table C-11. Alarm and Trap Configuration Options 2Call Retry Disable Enable Disable Alternate Dial-Out Directory None None 1 2 3 4 Table C-12. Communication Protocol Configuration Options 1 Management and Communication Configuration OptionsCommunication Protocol Configuration Options Node IP Address Text Field Table C-12. Communication Protocol Configuration Options 2 PPP Slip General Snmp Management Configuration Options Table C-13. General Snmp Management Configuration Options Snmp NMS Security Configuration Options Table C-14. Snmp NMS Security Configuration Options Snmp Traps Disable Enable Disable Snmp Traps Configuration OptionsTable C-15. Snmp Traps Configuration Options 1 Number of Trap Managers 1 1 2 3 4 5 Enterprise Specific Traps Enable Enable Disable Table C-15. Snmp Traps Configuration Options 2General Traps Both Disable Warm AuthFail Both Link Traps Both Disable Up Down Both Table C-15. Snmp Traps Configuration Options 3 Link Trap Interfaces All Network DTE T1s Ports All Configuration Worksheets Network Interface OptionsDTE Interface Options Sync Data Port Options Port Sync Data Port Options Port Network Interface Network Channel Allocation DTE Drop/Insert DSX-1 Interface DTE DSX-1 Channel Allocation DTE Signaling Assign N1 Voice RBS or Data Sync Data Port Options ChannelAcami User Interface Communication Port Disable , DTRGeneral Options User Interface External Device Options User Interface Ethernet Port Options Alarm and Trap Configuration OptionsUser Interface Telnet Sessions Options Management and Communication Communication Protocol Options Management and Communication Snmp NMS Security OptionsSnmp Traps Options Table D-1. T1 Network Interface Connector Signal Pin Number Pin AssignmentsT1 Network Interface Figure D-1. T1 Line Interface Cable, RJ48C-to-RJ48C DTE Drop/Insert Interface Figure D-3. DTE Drop/Insert DSX-1 Cable 10BaseT Connector Use Pin # Table D-3. COM Port Connector Signal Direction Pin Number COM Port Interface Figure D-4. COM Port-to-PC Cable Serial Crossover Cable PinPin P2 EIA-530-A Port Interface Connector EIA-530-A-to-RS-449 Adapter Figure D-7. EIA-530-A-to-RS-449 Adapter Pin Assignments EIA-530-A-to-V.35 Adapter Figure D-8. EIA-530-A-to-V.35 Adapter Pin Assignments EIA-530-A-to-X.21 Adapter Direction Pin Number Table D-8. External Clock Connector Signal Pin Number External Clock Interface Snmp MIB Objects MIB II RFCGroup System Group, MIB System Group sysName Object system System Group sysServices Object systemInterface Group, MIB System Group sysLocation Object system Interface Group ifIndex Object ifEntry Interface Group ifDescr Object ifEntry Interface Group ifMtu Object ifEntry Interface Group ifAdminStatus Object ifEntryInterface Group ifType Object ifEntry Interface Group ifSpeed Object ifEntry Interface Group ifOperStatus Object ifEntry Interface Group ifLastChange Object ifEntry IP Group, MIB Interface Group Input Counters objects ifEntry 10 to ifEntry IP Group ipAdEntAddr Object ipAddrEntry IP Group ipForwarding Object ipIP Group ipAddrTable Object ip IP Group ipAdEntIfIndex Object ipAddrEntry IP Group ipRouteDest Object ipRouteEntry IP Group ipRouteIfIndex Object ipRouteEntry Icmp Group, MIB TCP Group, MIBUDP Group, MIB DS1/E1 MIB RFC Transmission Group, MIBSnmp Group, MIB Near End Group dsx1LineType Object dsx1ConfigEntry Near End Group dsx1TimeElapsed Object dsx1ConfigEntryNear End Group dsx1ValidIntervals Object dsx1ConfigEntry Near End Group dsx1LineCoding Object dsx1ConfigEntry Near End Group dsx1SendCode Object dsx1ConfigEntry Near End Group dsx1CircuitIdentifier Object dsx1ConfigEntryNear End Group dsx1LoopbackConfig Object dsx1ConfigEntry Near End Group dsx1LineStatus Object dsx1ConfigEntry Near End Group dsx1SignalMode Object dsx1ConfigEntry Near End Group dsx1Fdl Object dsx1ConfigEntry Far End Group, DS1/E1 MIB DS1 Fractional Group, DS1/E1 MIBNear End Group The DS1 Total Table Objects dsx1TotalEntry Number of Ports rs232Number Object rs232 RS-232-like MIB RFCGeneral Port Table, RS-232-like MIB General Port Table rs232PortIndex Object rs232PortEntry General Port Table rs232PortType Object rs232PortEntry General Port Table rs232PortInSpeed Object rs232PortEntryGeneral Port Table rs232PortOutSpeed Object rs232PortEntry Asynchronous Port Table, RS-232-like MIB Input Signal Table rs232InSigState rs232InSigEntry Input Signal Table, RS-232-like MIBInput Signal Table rs232InSigName rs232InSigEntry Input Signal Table rs232InSigChanges rs232InSigEntry Output Signal Table rs232OutSigState rs232OutSigEntry Output Signal Table, RS-232-like MIBOutput Signal Table rs232OutSigName rs232OutSigEntry Output Signal Table rs232OutSigChanges rs232OutSigEntry Generic Interface Test Table, Generic Interface MIB 3162-A2-GB20-40 August Enterprise MIB IP Network Addressing Scenario Standalone at the Central Site Network Local Carrier with Remote Standalone Figure F-2. Local Carrier with Remote Standalone Local and Remote Carriers Different Subnets Figure F-3. Local Carrier Connected to Remote Carriers Local and Remote Carriers Same Subnet Multiple NMSs Figure F-5. Multiple COM Ports Connected to Different NMSs Equipment Feature Number Equipment List Equipment List Glossary GL-1 GL-2 GL-3 GL-4 GL-5 GL-6 GL-7 GL-8 Index Numbers IN-2 Index IN-3 IN-4 IN-5