Messages and Troubleshooting, Alarm Messages

Messages and Troubleshooting

There are many messages available to assess the status of the device and contribute to problem resolutions. Refer to the following sections:

HAlarm Messages

ÐASCII Alarms

ÐASCII Alarm Messages

ÐConfiguring SNMP Traps

ÐDialing Out SNMP Traps

HDevice Messages

HTroubleshooting

Alarm Messages

Alarm messages and SNMP traps are unsolicited messages sent out from the

DSU automatically when the DSU detects conditions set by the user.

ASCII Alarms

Alarm messages are sent out to an ASCII terminal or printer via the Management port if:

HPort Use is configured for Alarms. Refer to Management Port Options, Table A-5.

HEach ASCII Alarm Message to be generated has been enabled. Refer to Network Interface Options, Table A-2, and System Options, Table A-1.

HASCII Alarm Messages option is enabled. Refer to Alarms & Traps Options, Table A-8.

7610-A2-GB20-10

November 1997

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Paradyne SNMP DSU, 7610 manual Messages and Troubleshooting, Alarm Messages, Ascii Alarms

Contents

Model 7610 Snmp DSU Copyright 1996 Paradyne Corporation All rights reserved Contents Customizing the Snmp DSU Monitoring the DSU Configuration Option Tables Glossary Index About This Guide Document Purpose and Intended AudienceDocument Summary Product-Related Documents Appendix a Model 7610 Snmp DSU Features About the Snmp DSU Snmp Management Capabilities MIB Support Typical Snmp DSU Configurations Supported Link-Layer Protocols Modem User Interface TypesRear Panel Interface Connections Terminal Using the ATI Accessing the ATIConnecting to the Terminal Port Select Status Test Configuration ControlMain Menu Edit/Display Screen Format Types What Affects Screen DisplaysUse the screen format Screen Work Areas Menu Path Navigating the Screens Keyboard KeysPress Screen Function Keys For the screen function Select Press Return to Switching Between Screen Work Areas Ending a Session Customizing the Snmp DSU Entering Device and System Information Identity Information System Fields Configuring the DSU Configuration Option AreasConfiguration Option Area Configuration Option Set Accessing and Displaying Configuration Options Saving Configuration OptionsIf you select Then Establishing Call Setup Call Directories Screen Call Directory Phone Number Entries Characters Use Call Setup Screen Main Menu → Control → Call Setup Security Security Overview Creating a Login On the Administer Enter Logins screen, for Deleting a Login ATI Access Effective Access LevelEffective Access Levels ATI Access to Menu Functions User Interface Already Interface Idle appearsConnection Refused Controlling Snmp Access Assigning Snmp Community Names and Access Levels IP Addressing Selecting an IP Addressing Scheme Remote Site IP Addressing Scheme ExamplesIMC Connection ± Same Subnet Subnet Using Routers to Route DSU Management Data DDS Choosing a Default Network Destination If using ThenAssigning IP Addresses and Subnet Masks Monitoring the DSU What to MonitorDSU LEDs System LEDs Main Menu → Status → Display LEDs NS ± No Signal DM ± Data ModeOOS ± Out of Service Network LEDs Port LEDs Unit Status Viewing Health and StatusHhhmmss Yyyyyyyy Network Interface Status Self-Test Results Network Performance Statistics Network Performance Statistics Alarm Condition TestingDetecting Problems Trap ATI Status Ascii Alarm Screen If configured Tests Available Network Tests CSU or External Network Loopback DSU or Internal Network LoopbackSend V.54 Up/Down Sequences Test Pattern for the Network Data Port TestsLamp Test Local Loopback Ending an Active Test Test Status MessagesTest Status Messages 1 Meaning Loopbacks Test Status Messages 2 MeaningLoopbacks 1 Loopback Type Initiated By Device Reset Loopbacks 2 Loopback Type Initiated By If entering yes to prompt Then all Alarm Messages Messages and TroubleshootingMessages and Troubleshooting Ascii Alarms Ascii Alarm Messages Configuring Snmp Traps Dialing Out Snmp Traps Device Messages Device Messages 1 What Message Indicates What To Do Troubleshooting Troubleshooting 1 Symptom Possible Cause SolutionsDevice Messages 2 What Message Indicates What To Do Troubleshooting 2 Symptom Possible Cause Solutions Tests Available section Configuration Option Tables Configuration Option Tables OverviewSelect To Access To Configure Table A-1. System Options 1 Operating ModeSystem Options Menu Edit/Display Status DDS Line Rate Kbps Lads Timing Possible Settings Internal, External, ReceiveTable A-1. System Options 2 Lads Line Rate Kbps Table A-1. System Options 3 Test TimeoutSecurity Violation Alarm Test Duration min Network-initiated DSU Loopback 64K CC Network Interface Options MenuTable A-2. Network Interface Options 1 Data Scrambling 64K CC Cross Pair Detection Alarm Table A-2. Network Interface Options 2IMC Routing Information Protocol Out of Frame Alarm No Signal AlarmOut of Service Alarm Excessive BPV Alarm In-Band Framing Alarm Table A-2. Network Interface Options 4 Invert Transmit Clock Data Port Options MenuTable A-3. Data Port Options 1 Bilateral Loopback Table A-3. Data Port Options 2 Carrier Control by RTSRlsd Control Table A-3. Data Port Options 3 User Interface Options MenuTerminal Port Options Table A-4. Terminal Port Options 1 Table A-4. Terminal Port Options 2 Login RequiredPort Access Level Possible Settings Level 1, Level 2, Level Parity Management Port Options Table A-4. Terminal Port Options 3Table A-5. Management Port Options 1 Port Type Possible Settings Asynchronous, Synchronous Table A-5. Management Port Options 2Clock Source External Device Options for the Management Port Table A-5. Management Port Options 3Routing Information Protocol Table A-6. External Device Options 1 External Device CommandsDial-In Access Connect Prefix Table A-6. External Device Options 2 Connect Indication StringEscape Sequence Table A-7. Telnet Session Options 1 Telnet Session OptionsTable A-6. External Device Options 3 Disconnect String Table A-7. Telnet Session Options 2 Disconnect Time minutes Ascii Alarm Messages Alarms & Traps Options MenuTable A-8. Alarms & Traps Options 1 Alarm & Trap Dial-Out Call Retry Table A-8. Alarms & Traps Options 2Snmp Trap Disconnect Alternate Dial-Out Directory Snmp & Communication Options Menu Communication Protocol OptionsTable A-9. Communication Protocol Options 1 Default Network Destination Table A-9. Communication Protocol Options 2Management Port Link Protocol Table A-10. General Snmp Management Options 1 Name 1 AccessGeneral Snmp Management Options Snmp Management Table A-10. General Snmp Management Options 2 Name 2 AccessSnmp NMS Security Options Table A-11. Snmp NMS Security Options 1 Access Level Table A-11. Snmp NMS Security Options 2 Snmp Traps Snmp Traps OptionsTable A-12. Snmp Traps Options 1 Number of Trap Managers Enterprise Specific Traps Link Traps Possible Settings Disable, Up, Down, BothTable A-12. Snmp Traps Options 2 Link Trap Interfaces Ascii Characters Table A-13. Ascii Non-Printable Characters Sequence Hex SequenceHex Worksheets Configuration WorksheetsConfiguration Option Settings Overview Network Interface None, Proprietary Terminal Port Management PortExternal Device General Snmp Management Enable, DisableCommunication Protocol Snmp NMS Security MIB Descriptions MIB Description OverviewMIB II ± RFC 1213 and RFC RS-232-Like MIB ± RFC Enterprise MIB Objects Datalink/subnetwork 2 ± System GroupPhysical 1 ± Layer Internet 4 ± Layer IfEntry Interfaces GroupInterfaces Software Revision PPP Testing3 state Management port is Extension to Interface Table ifXTable IfXEntry Interface Test Table Testing3Interface Stack Group Down2 InSyncNoBitErrors ifTestCode 2 ± InSyncWithBitErrorsIfTestEntry2 Table C-6. IP Group Objects 1 Description Setting/Contents Generic Receive Address TableIP Group Table C-6. IP Group Objects 2 Description Setting/Contents UDP Group Icmp GroupTCP Group Transmission Group General Port Table Objects RS-232-Like MIB, RFCNumber of RS-232-Like Ports Object Rs232PortEntry Asynchronous Port Table Objects Rs232Async PortEntry Synchronous Port Table Objects Rs232AsyncRs232Sync Rs232Sync PortEntry Input Signal Table ObjectsInteger number ± represents Rs232InSigEntry Output Signal Table Objects Rs232OutSigEntry DDS Interface Specific Definitions, pdn-dds pdn-interfaces Device Configuration Variable pdn-commonPort Usage Table, pdn-devPortUsage pdn-interfaces Device Security, pdn-security pdn-common Trap authentificationFailure Standards Compliance for Snmp TrapsSnmp Traps Overview Snmp Trap Description Possible Cause Trap warmStart Traps linkUp and linkDownInterface LinkUp/Down Variable-Bindings Possible Cause Traps Enterprise Specific Trap What It Indicates Possible Cause 7610-A2-GB20-10 Cables and Pin Assignments Cabling Overview Terminal Port EIA-232 Connector Management Port EIA-232 ConnectorSignal Direction Pin # User Data Port Connector SignalDirection Pin Socket Connector Standard EIA-232-D Crossover Cable Pin RJ48S DDS Network Interface Cable Functions Circuit Pin # LAN Adapter Converter and CableModular RJ48S DDS Network Interface Cable Cable Plug to Modular Jack LAN Adapter Glossary Enterprise MIB Factory defaultsEIA-232 Excessive BPV Link layer protocol ResetLatching loopback Loopback Subnet RouterRS-232 Subnet address Index Numbers IN-2 IN-3