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ADTRAN 550 user manual Appendix G. Glossary

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Appendix G. Glossary

each block and the result is sent along with the block. If the result does not check out at the other end, the computer at the other end sends a request (a NAK-negative acknowledgment) to retransmit that block again. If the block checks out, the computer send ACK (an acknowledgment). In this way, rela- tively error-free transmissions can be accomplished.

61200305L1-1

ATLAS 550 User Manual

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ADTRAN 550 user manual Appendix G. Glossary

Contents

Atlas Trademarks REN/SOC FIC Usoc Service TypeAffidavit Requirements for Connection to Digital Services Page Canadian Equipment Limitations Working with the Atlas About this Manual IntroductionGetting Started Reference InformationNotations and Conventions Menu Items Keyboard CommandsAdditional Warranty Information Limited Product WarrantyPage Table of Contents Chapter Using the Front Panel 61200305L1-1 Xiii Chapter Module Terminal Menus Modules Menu T1Network Interface Module Chapter Router Dedicated Maps 10-1 Dial Plan 11-1 61200305L1-1 Xix Table of Contents 12-1 Xmodem CRC Appendix B OSI Model and Frame Relay Technology Overview Table of Contents Xxiv List of Figures List of Figures 61200305L1-1 Xxvii List of Figures Xxviii List of Tables List of Tables Product Overview IntroductionFrame Relay Access RouterFrame Relay Circuit Router Access SwitchWAN Overbooking Dedicated and Switched Connection Maps in a Single PlatformDigital Access Cross-Connect System Dacs Additional ApplicationsAtlas 550 Features Performance Monitoring Switched Connection MapsTesting Dedicated Connection MapsInspecting the Adtran Shipment InstallationContents of Adtran Shipments Grounding Instructions Reviewing the Rear Panel Design Supplying Power to the UnitMounting Options PIN Name Description Control/Chain In PortControl/Chain In Pinout Ethernet Pinout Control/Chain Out PortEthernet Connection Control/Chain Out PinoutPin Name Description Alarm Relay ConnectionExternal Alarm Relay Monitor Connection Alarm Relay Connector PinoutNetwork RJ-48C Pinout External Relay Monitor Connector PinoutNetwork Connection Test Interface Frame Relay SpecificationsNetwork Interface 15-pin Male D-connector Pinout Option Slots IP Router SpecificationsInstalling Option Modules Installation Overview Using the Terminal MenusUsing VT-100 Terminal Emulation OperationStep Action Instructions for Defining the IP AddressStarting a Telnet Session Using TelnetOperation ACO Switch Using the Front PanelCraft Port Pinout Craft PortFront Panel Leds Network Module LEDs Feature Description Controller Status LEDsACO Switch Atlas 550 Front Panel DescriptionRemote For these LEDs This color light Indicates that PowerAtlas 550 LEDs EthernetModule Test Module OnlineUsing the Front Panel Viewing the Menus Navigating the Terminal MenusTerminal Menus Window Window Pane Navigation Menu PathWindow Panes Additional Terminal Menu Window Features Extended Help Navigating Using the Keyboard KeysTo do this Press this Moving through the MenusSession Management Keystrokes To do this Press this keyGetting Help Configuration KeystrokesTo do this Go to this menu System Control Terminal MenusRights Password Security LevelsSecurity Levels System InfoSystem Contact Startup Mode Current TIME/DATEInstalled Memory System LocationEvent LOG System Status MenuS Tatus Clear System Event LOG Ethernet PortRation Resource UsageBytes Chain Port Signal LeadsZero Chain Port TXPrimary Timing Source System ConfigBackup Timing Source MAX Telnet Sessions Chain Port Snmp AccessMbps Snmp Current ES Thrsh Total PCV Thrsh ESF Total PCV Thrsh D4Event Logging Syslog SetupDeleting Passwords Access PasswordsInstructions for Adding/Deleting Passwords Licenses System Utility Menu Alarm Relay Reset Alarm Relay ThresholdAvailable update options vary depending on whether you Indicates the slot number Tftp Server Update StatusConfig Transfer Configuration file, reboots, then restarts using the new View Self-test Log Dram DSP RAMRTC RAM TDM RAMReboot System Factory Default System Modules Module Terminal MenusMenu AlarmSLT TypeREV Modules Menu T1Network Interface ModuleStatus DS0 a Larm LOSRED YellowDS0 a Larms Displays the A/B signaling bits for Rx and Tx DS0sLBO TX PrmsLOC LB Module Terminal Menus Packet Manager Menus Packet ManagerPacket Manager Menu Tree Packet Endpnts Frame Relay Statistics LMIPerformance Dlci Tbop StatisticsFecn Count ConfigBecn Count Operates in NNI mode QOS Dlci State PVCCIR Dlci QOS Sublinks ExampleCharacter Description Usage CharactersEndpnts Sort Results MN/AV/MX DLYEndpnt Count Protocol Packet CnctsSublink Frame Relay IQ Enable IQ StatsPort Enables Cncts SortView IQ Statistics Poll INKCRC Error RX Becn PVC IA TimeRX Fecn TX FecnTX CR RX CRPacket Manager Router Router IP Menu Tree Static Routes IP MenusRoutes ARP CacheInterfaces FAR-END Address Subnet MaskOnly advertises routes not learned through this interface Port Name EthernetProxy ARP Ping START/STOP Reset StatsStatistics TX StatsInDiscards ReasmTimeoutName Description ForwDatagrams InUnknownProtosIcmp Statistics IcmpOutTimestamps Name Description OutRedirectsOutEchos OutEchoRepsIP Fast Cache Statistics UDP StatisticsIP Fast Cache UDP Port UDP RelayRelay Table Router Dedicated Maps Menu Tree Dedicated MapsAuto Using Dedicated Maps with Frame RelayActivate MAP Current MAPFrom S LT Create / Edit MapsMAP Name ConnectsDSO Rate To S LT/SRT/PEP 1ST DS0T1 Trouble Code Service only applies to non-RBS T1s Enbl DAY SIGRBS Activate TimePBX Example 1 Setting Trunk ConditioningExample 2 Creating a Dedicated Map T1-A T1-BExternal Router AtlasInstructions for Configuring the Ports Configuring the Ports for ExampleData Connections Instructions for Defining the Data ConnectionsCompleted Dedicated Map for Example Instructions for Defining Voice Connections DS0s10-12 61200305L1-1 Dial Plan Menu Dial PlanDial Plan Menu Tree OUT#ACCEPT Network TermSLOT/SVC 5 = RC ID64K and Data 56K Ifce ConfigData 64K Data 56KSRC ID User TermIN#ACCEPT Write security 3 Read security $ rejects all long distance calls, but only for this User Global Param Automatic Routeback Rejection Global Tone Type Interface ConfigurationsDual T1/PRI Module Network TERMINATION/PRI Strip MSD Called Digits Transferred Prefix Outgoing Caller Network Specific Facility Voice DataSource ID Dual T1/PRI Module Network TERMINATION/RBSWink After ANI DS0S AvailableFGD TX Sequence FGD RX SequenceTrunk Number Digit Suppression Direct Inward DialingDual T1/PRI Module User TERMINATION/PRI Facility Network SpecificCalled Digts Transferred Outgoing Caller Source ID Dual T1/PRI Module User TERMINATION/RBS Signaling MethodDid D Igts If Feature Group D is used, did refers only to Dnis digitsSource ID Dual NX56/64 Module User TerminationCall Type Ports AvailableNumber of Ports Number to DialD64, D56 Quad BRI/U Module Network TerminationSpid Number Spid List Quad BRI/U Module User TerminationCreating Dial PLANS-EXAMPLES Example 2 Point-to-Point Connection Dial Plan Configuration Understanding Dial Plan ConfigurationsExample 1 Pstn Connection Dial Plan Configuration PORT/PEP Connecting Packet Endpoints in Frame RelayPktendpt Port/PEP Menu Call Routing Table for Routing Using Incoming Number ORT/PEP Pktvoice12. Interface Configuration Network Termination Did Prefix Menus for Network TerminationDid Digits Did D Igits Menus for User TerminationUpdating Firmware Xmodem Firmware UpdatesInstructions for Updating Firmware Using Xmodem Updating Firmware using XmodemInstructions for Updating Firmware Using Xmodem Step Action Tftp Firmware UpdatesUpdating Firmware using Tftp Current firmware update or any errors encountered during Step Action Using a Telnet program, log in to AtlasYPE when updating a LL M Odules of a T YPE in the Atlas Filename of the update file that was recorded earlierIncomplete Upload Tftp Upload MessagesMessage Meaning Complete Upload12-6 61200305L1-1 MIB Snmp ManagementSnmp Overview Snmp Basic ComponentsTrap Destination List Configuring a Trap Destination List via the Terminal MenuSnmp Traps Trap Name Severity Description Disabling Trap Generating EventsStandard Traps Standard Snmp TrapsDS1 Traps Total Alert Snmp Traps Current Alert Snmp TrapsDS1 Snmp Current Alert Traps Current Alert Severity DescriptionFar End Alert Traps Total Alert TrapsTotal Alert Severity Description Clearing DS1 Alert TrapsSyslog Host Daemon Adtran UtilitiesAtlas 550 SysLog Host GUI Monitor SysLog GUIFile Menu BarHelp DisplayLOG Files Telnet Menu Tree Telnet UtilityConnect SessionCapture Edit OptionsAbout ContentsVT-100 Utility IP StatusPort EditColors Tftp Server UtilityAbort EnableDisable ServerPrint LOG Status FieldMeter Field LOG FieldUnsuccessful Transfer Saving the Current Configuration to a Tftp ServerInstructions for Saving the Current Configuration Request Retrieving the Configuration from a Tftp ServerAppendix a System Event Logging Event Category Console Log String Table A-1. System EventTable A-3. Nx 56/64 Events Table A-2. Switchboard EventsTable A-4. T1 Events Table A-6. Isdn Events Table A-4. T1 Events Category Console Log StringTable A-5. Ethernet Events Isdn Cause Codes Table A-7. Isdn Cause Code Events Category Cause Code LOG Entries Table A-8. Cause Code Log Entry Location Designations Appendix A. System Event Logging Table B-1. Seven-Layer OSI Model Appendix B OSI Model and Frame Relay Technology OverviewOSI Model Send Process Receive Process Example 1 OSI Model Related to Process of Mailing a LetterVirtual Circuits Frame RelayFigure B-1. Three Virtual Circuits in One Physical Circuit Figure B-2. Frame Relay Network using Virtual CircuitsLocal Management Interface LMI Data Link Connection Identifier DlciUser-to-Network Interface Annex a and Annex D Committed Information Rate CIRTable B-2. LMI Group of Four Dlci Assignments UseFigure B-4. Network Congestion and Flow Control Managing Network CongestionTbop Appendix C Frame Relay Examples Figure C-1. Atlas to Support Packet Data ConfigurationFigure C-3. Menu for Creating Packet Endpoints IP Routing Network-External Routers ExampleFigure C-9. Menu for Configuring Packet Endpoints 1 Sublinks Figure C-14. Menu for Creating Packet Endpoints Figure C-16. Menu for Connecting Packet Endpoints Step Figure C-18. Public Frame Relay Network Step Example 5 Private Frame Relay Network-Packet Voice Figure C-22. Menu for Configuring Dial Plan StepFigure C-25. Menu for Creating Packet Endpoints Figure C-30. Connecting FR Endpoint to FR Private Network Figure C-29. Connecting PBX DS0 to Frame Relay EndpointAppendix D Router Examples Figure D-1. Atlas 550 Configured for the Router OptionFigure D-3. Creating Packet Endpoint Example IP Routing NETWORK-ATLAS AS the CENTRAL-SITE RouterFigure D-4. Creating Sublinks Appendix D. Router Examples Power-up Self Test Fails Appendix E TroubleshootingCannot pass data from T1 interface to V.35 port Frame relay link is down Appendix E. Troubleshooting Appendix F Acronyms and Abbreviations PBX Law GlossaryBecn Dhcp Fecn Hdlc LEC NNI PCM SNA UDP Appendix G. Glossary Appendix G. Glossary Numerics SymbolsIndex Index-2 61200305L1-1 Index-3 Index-4 61200305L1-1 Index-5 Index-6 61200305L1-1 Index-7 Index Index-8 Repair and Return Pre-Sales Inquiries and Applications SupportPost-Sale Support