Port LEDs | Paradyne 7610, SNMP DSU instruction

Monitoring the DSU

Port LEDs

TXD ± Transmitted Data:

ON	± Receiving all 0s from the DTE.
OFF	± Receiving all 1s from the DTE.

Blinking ± User data is being transferred.

RXD ± Received Data:

ON	± Sending all 0s to the DTE.
OFF	± Sending all 1s to the DTE.

Blinking ± User data is being transferred.

RTS ± Request to Send:

ON ± DTE is activating a control signal to indicate readiness to transmit data.

CTS ± Clear to Send:

ON ± DSU is activating a control signal to indicate to the DTE that it can start sending data.

DTR ± Data Terminal Ready:

ON ± DTE is activating a control signal to indicate readiness for operation.

6-4

November 1997

7610-A2-GB20-10

Image 41

Paradyne 7610, SNMP DSU manual Port LEDs

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 Document Summary About This GuideDocument Purpose and Intended Audience Appendix a Product-Related Documents About the Snmp DSU Model 7610 Snmp DSU Features MIB Support Snmp Management Capabilities Supported Link-Layer Protocols Typical Snmp DSU Configurations Rear Panel Interface Connections User Interface TypesModem Terminal Connecting to the Terminal Port Using the ATIAccessing the ATI Main Menu Status Test Configuration ControlSelect Edit/Display Use the screen format Screen Format TypesWhat Affects Screen Displays Menu Path Screen Work Areas Press Navigating the ScreensKeyboard Keys For the screen function Select Press Return to Screen Function Keys Ending a Session Switching Between Screen Work Areas Entering Device and System Information Customizing the Snmp DSU System Fields Identity Information Configuration Option Area Configuration Option Set Configuring the DSUConfiguration Option Areas If you select Then Accessing and Displaying Configuration OptionsSaving Configuration Options Call Directories Screen Establishing Call Setup Call Directory Phone Number Entries Characters Use Main Menu → Control → Call Setup Call Setup Screen Security Overview Security On the Administer Enter Logins screen, for Creating a Login Deleting a Login Effective Access Levels ATI Access to Menu Functions ATI AccessEffective Access Level Connection Refused User Interface AlreadyInterface Idle appears Assigning Snmp Community Names and Access Levels Controlling Snmp Access Selecting an IP Addressing Scheme IP Addressing IMC Connection ± Same Subnet IP Addressing Scheme ExamplesRemote Site Subnet DDS Using Routers to Route DSU Management Data Assigning IP Addresses and Subnet Masks Choosing a Default Network DestinationIf using Then DSU LEDs Monitoring the DSUWhat to Monitor Main Menu → Status → Display LEDs System LEDs OOS ± Out of Service DM ± Data ModeNS ± No Signal Network LEDs Port LEDs Hhhmmss Unit StatusViewing Health and Status Yyyyyyyy Self-Test Results Network Interface Status Network Performance Statistics Network Performance Statistics Detecting Problems TestingAlarm Condition Trap ATI Status Ascii Alarm Screen If configured Network Tests Tests Available Send V.54 Up/Down Sequences CSU or External Network LoopbackDSU or Internal Network Loopback Lamp Test Data Port TestsTest Pattern for the Network Local Loopback Test Status Messages 1 Meaning Ending an Active TestTest Status Messages Loopbacks 1 Loopback Type Initiated By LoopbacksTest Status Messages 2 Meaning Loopbacks 2 Loopback Type Initiated By Device Reset If entering yes to prompt Then all Messages and Troubleshooting Messages and TroubleshootingAlarm Messages Ascii Alarms Ascii Alarm Messages Dialing Out Snmp Traps Configuring Snmp Traps Device Messages 1 What Message Indicates What To Do Device Messages Device Messages 2 What Message Indicates What To Do TroubleshootingTroubleshooting 1 Symptom Possible Cause Solutions Tests Available section Troubleshooting 2 Symptom Possible Cause Solutions Select To Access To Configure Configuration Option TablesConfiguration Option Tables Overview System Options Menu Operating ModeTable A-1. System Options 1 Edit/Display Status Table A-1. System Options 2 Lads Timing Possible Settings Internal, External, ReceiveDDS Line Rate Kbps Lads Line Rate Kbps Security Violation Alarm Test TimeoutTable A-1. System Options 3 Test Duration min Table A-2. Network Interface Options 1 Network Interface Options MenuNetwork-initiated DSU Loopback 64K CC Data Scrambling 64K CC IMC Routing Information Protocol Cross Pair Detection AlarmTable A-2. Network Interface Options 2 Out of Service Alarm No Signal AlarmOut of Frame Alarm Excessive BPV Alarm Table A-2. Network Interface Options 4 In-Band Framing Alarm Table A-3. Data Port Options 1 Data Port Options MenuInvert Transmit Clock Bilateral Loopback Rlsd Control Table A-3. Data Port Options 2Carrier Control by RTS Terminal Port Options User Interface Options MenuTable A-3. Data Port Options 3 Table A-4. Terminal Port Options 1 Port Access Level Possible Settings Level 1, Level 2, Level Login RequiredTable A-4. Terminal Port Options 2 Parity Table A-5. Management Port Options 1 Management Port OptionsTable A-4. Terminal Port Options 3 Clock Source Port Type Possible Settings Asynchronous, SynchronousTable A-5. Management Port Options 2 Routing Information Protocol External Device Options for the Management PortTable A-5. Management Port Options 3 Dial-In Access External Device CommandsTable A-6. External Device Options 1 Connect Prefix Escape Sequence Table A-6. External Device Options 2Connect Indication String Table A-6. External Device Options 3 Telnet Session OptionsTable A-7. Telnet Session Options 1 Disconnect String Disconnect Time minutes Table A-7. Telnet Session Options 2 Table A-8. Alarms & Traps Options 1 Alarms & Traps Options MenuAscii Alarm Messages Alarm & Trap Dial-Out Snmp Trap Disconnect Table A-8. Alarms & Traps Options 2Call Retry Alternate Dial-Out Directory Table A-9. Communication Protocol Options 1 Snmp & Communication Options MenuCommunication Protocol Options Management Port Link Protocol Default Network DestinationTable A-9. Communication Protocol Options 2 General Snmp Management Options Name 1 AccessTable A-10. General Snmp Management Options 1 Snmp Management Snmp NMS Security Options Name 2 AccessTable A-10. General Snmp Management Options 2 Table A-11. Snmp NMS Security Options 1 Table A-11. Snmp NMS Security Options 2 Access Level Table A-12. Snmp Traps Options 1 Snmp Traps OptionsSnmp Traps Number of Trap Managers Table A-12. Snmp Traps Options 2 Link Traps Possible Settings Disable, Up, Down, BothEnterprise Specific Traps Link Trap Interfaces Ascii Characters Hex Table A-13. Ascii Non-Printable Characters SequenceHex Sequence Configuration Option Settings Configuration WorksheetsWorksheets Overview None, Proprietary Network Interface External Device Terminal PortManagement Port Communication Protocol Enable, DisableGeneral Snmp Management Snmp NMS Security MIB II ± RFC 1213 and RFC MIB DescriptionsMIB Description Overview Enterprise MIB Objects RS-232-Like MIB ± RFC Physical 1 ± Layer System GroupDatalink/subnetwork 2 ± Internet 4 ± Layer Interfaces Interfaces GroupIfEntry Software Revision PPP Management port is Testing3 state IfXEntry Extension to Interface Table ifXTable Interface Stack Group Testing3Interface Test Table Down2 IfTestEntry2 InSyncNoBitErrors ifTestCode 2 ±InSyncWithBitErrors IP Group Table C-6. IP Group Objects 1 Description Setting/ContentsGeneric Receive Address Table Table C-6. IP Group Objects 2 Description Setting/Contents TCP Group Icmp GroupUDP Group Transmission Group Number of RS-232-Like Ports Object RS-232-Like MIB, RFCGeneral Port Table Objects Rs232PortEntry Rs232Async PortEntry Asynchronous Port Table Objects Rs232Sync Synchronous Port Table ObjectsRs232Async Integer number ± represents Input Signal Table ObjectsRs232Sync PortEntry Rs232InSigEntry Rs232OutSigEntry Output Signal Table Objects Port Usage Table, pdn-devPortUsage pdn-interfaces Device Configuration Variable pdn-commonDDS Interface Specific Definitions, pdn-dds pdn-interfaces Device Security, pdn-security pdn-common Snmp Traps Overview Standards Compliance for Snmp TrapsTrap authentificationFailure Snmp Trap Description Possible Cause Interface LinkUp/Down Variable-Bindings Possible Cause Trap warmStartTraps linkUp and linkDown Trap What It Indicates Possible Cause Traps Enterprise Specific 7610-A2-GB20-10 Cabling Overview Cables and Pin Assignments Signal Direction Pin # Terminal Port EIA-232 ConnectorManagement Port EIA-232 Connector Direction Pin Socket Connector User Data Port ConnectorSignal Pin Standard EIA-232-D Crossover Cable Modular RJ48S DDS Network Interface Cable LAN Adapter Converter and CableRJ48S DDS Network Interface Cable Functions Circuit Pin # Cable Plug to Modular Jack LAN Adapter Glossary EIA-232 Factory defaultsEnterprise MIB Excessive BPV Latching loopback ResetLink layer protocol Loopback RS-232 RouterSubnet Subnet address Numbers Index IN-2 IN-3