Configuring the COM Port for Snmp or Telnet Access | HP 3162

Configuration

Configuring the COM Port for SNMP or Telnet

Access

To configure the DSU/CSU for SNMP or Telnet access,

HEnable the SNMP agent or Telnet server within the DSU/CSU (see Appendix C, Configuration Options).

HConfigure the COM port.

HSet the Internet Protocol (IP) address and subnet mask needed to access the DSU/CSU (see Appendix F, IP Network Addressing Scenario).

HSelect the link layer protocol (PPP or SLIP) for the port that provides the link to the SNMP or Telnet system.

HFor SNMP links, specify the two community names (and their access levels) that are allowed to access the device’s Management Information Base (MIB) (see Appendix C, Configuration Options).

HFor SNMP links, configure the device to send traps to the SNMP manager, if desired (see Appendix C, Configuration Options, and SNMP Traps in Chapter 5, Monitoring and Testing).

HSpecify the Telnet password or SNMP validation options, if desired (see Appendix C, Configuration Options).

4-4

August 2000

3162-A2-GB20-40

Image 46

HP 3162 manual Configuring the COM Port for Snmp or 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 Document Number Document Title Product-Related DocumentsViii Reference Documents About This Guide Introduction FeaturesOverview 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 PDV DTE Drop/Insert DSX-1 Interface LEDs Name Color MeaningBPV Data Port LEDs Name Color Meaning Screen Initiating an Asynchronous Terminal SessionEnding an Asynchronous Terminal Session Area Recovering Asynchronous Terminal Operation Configuration Edit/Display Main Status Test Configuration ControlMenu 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 Network DTE toAssignment Configuring DS0 Channels for Robbed Bit Signaling DTE to Interface Options Screen Procedure Clearing DS0 Channel Allocation Establishing Access Security on the COM Port Password Setting a 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 SES UASBES 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 Monitoring Network Qrss Test Patterns Sending Port Qrss or Port 511 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 RBS RBS RBS RBS RBS RBS RBS RBS RBS Table C-2. DTE Interface Configuration Options 2Value 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 Communication Port Configuration Options User Interface Configuration OptionsTable C-7. Communication Port Configuration Options 1 Table C-7. Communication Port Configuration Options 2 Table C-7. Communication Port Configuration Options 3 External Device Configuration OptionsTable 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 Escape Sequence Delay sec None None 0.2 0.4 0.6 0.8 Table C-8. External Device Configuration Options 3Disconnect String Text Field Table C-9. Telnet Sessions Configuration Options 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 Network Interface Options Configuration WorksheetsDTE 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 Channel Sync Data Port OptionsAcami 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 Snmp NMS Security Options Management and CommunicationSnmp Traps Options Pin Assignments Table D-1. T1 Network Interface Connector Signal Pin NumberT1 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 Pin Serial Crossover CablePin 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 MIB II RFC Snmp MIB ObjectsGroup 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 TCP Group, MIB Icmp Group, MIBUDP Group, MIB Transmission Group, MIB DS1/E1 MIB RFCSnmp 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 dsx1CircuitIdentifier Object dsx1ConfigEntry Near End Group dsx1SendCode 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 DS1 Fractional Group, DS1/E1 MIB Far End 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 rs232PortInSpeed Object rs232PortEntry General Port Table rs232PortType 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