Hdlc | ADTRAN 550 manual

Appendix G. Glossary

Full Status Poll

A poll that occurs each N391 polls and reports the status of each PVC. During this poll the frame relay switch can also notify the user side of the UNI of any creation or deletion of frame relay PVCs.

G.723.1

ITU-specified voice compression algorithm.

Groom

The assignment and redistribution of any DS0 on any T1 circuit to any other DS0 on any on the T1 cir- cuits in a DACS.

Group of Four

The Frame Relay Consortium, composed of Cisco Systems, DEC, Nortel, and StrataCom, which defined an interface for the UNI.

HDLC

High Level Data Link Control. A generic link-level communications protocol developed by the Inter- national Organization for Standardization (ISO). HDLC manages synchronous code-transparent, serial information transfers over a link connection.

hot swappable

A device is hot swappable if it can be installed without powering down the main unit.

IAD

Integrated Access Device. A network access device that provides many services from a single plat- form. The ATLAS 550 is an IAD.

IARP

Inverse Address Resolution Protocol. Used for resolving the protocol address when the hardware address is known.

ICMP

Internet Control Message Protocol. Specified in RFC-292 to provide diagnostic functions.

Integrated Access System

A chassis-based product that supports a number of end-user applications on the subscriber side and a number of carrier interfaces on the trunk side. The ATLAS 550 is an Integrated Access System designed to provide significant wide-area cost savings through the consolidation of voice, data, fax, and video.

IP

Internet Protocol. A protocol which provides for transmitting blocks of data between hosts identified by fixed-length addresses.

ISDN

Integrated Services Digital Network. A network architecture that enables end-to-end digital connec- tions. The network supports diverse services through integrated access arrangements and defines a limited set of standard, multipurpose interfaces for equipment vendors, network providers, and cus- tomers. Interworking with a public switched telephone network is retained.

ITU-T Q.933-A (Annex A)

See Annex A.

61200305L1-1

ATLAS 550 User Manual

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ADTRAN 550 user manual Hdlc

Contents

Atlas Trademarks REN/SOC FIC Usoc Service Type Affidavit Requirements for Connection to Digital Services Page Canadian Equipment Limitations Getting Started About this Manual IntroductionReference Information Working with the Atlas Notations and Conventions Menu Items Keyboard Commands Additional 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 Introduction Frame Relay Access Router Frame Relay Circuit Router Access Switch Digital Access Cross-Connect System Dacs Dedicated and Switched Connection Maps in a Single PlatformAdditional Applications WAN Overbooking Atlas 550 Features Testing Switched Connection MapsDedicated Connection Maps Performance Monitoring Inspecting 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 Connection Control/Chain Out PortControl/Chain Out Pinout Ethernet Pinout External Alarm Relay Monitor Connection Alarm Relay ConnectionAlarm Relay Connector Pinout Pin Name Description Network 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 Using VT-100 Terminal Emulation Using the Terminal MenusOperation Overview Step Action Instructions for Defining the IP Address Starting a Telnet Session Using Telnet Operation ACO Switch Using the Front Panel Craft Port Pinout Craft PortFront Panel Leds ACO Switch Feature Description Controller Status LEDsAtlas 550 Front Panel Description Network Module LEDs Atlas 550 LEDs For these LEDs This color light Indicates that PowerEthernet Remote Module Test Module Online Using 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 Keys Session Management Keystrokes Moving through the MenusTo do this Press this key To do this Press this Getting Help Configuration Keystrokes To do this Go to this menu System Control Terminal Menus Security Levels Password Security LevelsSystem Info Rights Installed Memory Startup Mode Current TIME/DATESystem Location System Contact Event LOG System Status Menu S Tatus Clear System Event LOG Ethernet Port Ration Resource Usage Zero Chain Port Signal LeadsChain Port TX Bytes Primary Timing Source System ConfigBackup Timing Source MAX Telnet Sessions Chain Port Snmp AccessMbps Snmp Current ES Thrsh Total PCV Thrsh ESF Total PCV Thrsh D4 Event Logging Syslog Setup Deleting Passwords Access PasswordsInstructions for Adding/Deleting Passwords Licenses System Utility Menu Alarm Relay Reset Alarm Relay Threshold Available 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 RTC RAM DSP RAMTDM RAM Dram Reboot System Factory Default System Modules Module Terminal Menus SLT AlarmType Menu REV Modules Menu T1Network Interface ModuleStatus RED LOSYellow DS0 a Larm DS0 a Larms Displays the A/B signaling bits for Rx and Tx DS0s LBO TX Prms LOC LB Module Terminal Menus Packet Manager Menus Packet Manager Packet Manager Menu Tree Packet Endpnts Frame Relay Statistics LMIPerformance Dlci Tbop Statistics Fecn Count ConfigBecn Count Operates in NNI mode QOS Dlci State PVCCIR Dlci QOS Sublinks Example Character Description Usage Characters Endpnts Sort Results MN/AV/MX DLYEndpnt Count Protocol Packet CnctsSublink Port Enables Enable IQ StatsCncts Sort Frame Relay IQ View IQ Statistics Poll INK CRC Error RX Fecn PVC IA TimeTX Fecn RX Becn TX CR RX CR Packet Manager Router Router IP Menu Tree Static Routes IP Menus Routes ARP Cache Interfaces FAR-END Address Subnet Mask Only advertises routes not learned through this interface Port Name EthernetProxy ARP Ping Statistics Reset StatsTX Stats START/STOP Name Description ForwDatagrams ReasmTimeoutInUnknownProtos InDiscards Icmp Statistics Icmp OutEchos Name Description OutRedirectsOutEchoReps OutTimestamps IP Fast Cache Statistics UDP StatisticsIP Fast Cache UDP Port UDP RelayRelay Table Router Dedicated Maps Menu Tree Dedicated Maps Activate MAP Using Dedicated Maps with Frame RelayCurrent MAP Auto MAP Name Create / Edit MapsConnects From S LT RT/PEP To S LT/S1ST DS0 DSO Rate T1 Trouble Code Service only applies to non-RBS T1s RBS SIGActivate Time Enbl DAY Example 2 Creating a Dedicated Map Example 1 Setting Trunk ConditioningT1-A T1-B PBX External Router Atlas Instructions for Configuring the Ports Configuring the Ports for Example Data Connections Instructions for Defining the Data Connections Completed Dedicated Map for Example Instructions for Defining Voice Connections DS0s 10-12 61200305L1-1 Dial Plan Menu Dial Plan Dial Plan Menu Tree OUT#ACCEPT Network TermSLOT/SVC 5 = RC ID Data 64K Ifce ConfigData 56K 64K and Data 56K SRC 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 Configurations Dual T1/PRI Module Network TERMINATION/PRI Strip MSD Called Digits Transferred Prefix Outgoing Caller Network Specific Facility Voice Data Source ID Dual T1/PRI Module Network TERMINATION/RBS FGD TX Sequence DS0S AvailableFGD RX Sequence Wink After ANI Trunk Number Digit Suppression Direct Inward Dialing Dual T1/PRI Module User TERMINATION/PRI Facility Network Specific Called Digts Transferred Outgoing Caller Source ID Dual T1/PRI Module User TERMINATION/RBS Signaling Method Did D Igts If Feature Group D is used, did refers only to Dnis digits Source ID Dual NX56/64 Module User Termination Number of Ports Ports AvailableNumber to Dial Call Type D64, D56 Quad BRI/U Module Network TerminationSpid Number Spid List Quad BRI/U Module User Termination Creating 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 Pktvoice 12. Interface Configuration Network Termination Did Prefix Menus for Network TerminationDid Digits Did D Igits Menus for User Termination Updating Firmware Xmodem Firmware Updates Instructions for Updating Firmware Using Xmodem Updating Firmware using Xmodem Instructions for Updating Firmware Using Xmodem Step Action Tftp Firmware UpdatesUpdating Firmware using Tftp YPE when updating a LL M Odules of a T YPE in the Atlas Step Action Using a Telnet program, log in to AtlasFilename of the update file that was recorded earlier Current firmware update or any errors encountered during Message Meaning Tftp Upload MessagesComplete Upload Incomplete Upload 12-6 61200305L1-1 Snmp Overview Snmp ManagementSnmp Basic Components MIB Trap Destination List Configuring a Trap Destination List via the Terminal MenuSnmp Traps Standard Traps Disabling Trap Generating EventsStandard Snmp Traps Trap Name Severity Description DS1 Traps DS1 Snmp Current Alert Traps Current Alert Snmp TrapsCurrent Alert Severity Description Total Alert Snmp Traps Total Alert Severity Description Total Alert TrapsClearing DS1 Alert Traps Far End Alert Traps Syslog Host Daemon Adtran Utilities Atlas 550 SysLog Host GUI Monitor SysLog GUI File Menu Bar Help DisplayLOG Files Telnet Menu Tree Telnet Utility Connect Session Capture Edit Options VT-100 Utility ContentsIP Status About Port Edit Colors Tftp Server Utility Disable EnableServer Abort Meter Field Status FieldLOG Field Print LOG Unsuccessful Transfer Saving the Current Configuration to a Tftp ServerInstructions for Saving the Current Configuration Request Retrieving the Configuration from a Tftp Server Appendix a System Event Logging Event Category Console Log String Table A-1. System Event Table A-3. Nx 56/64 Events Table A-2. Switchboard Events Table 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 Letter Virtual Circuits Frame Relay Figure B-1. Three Virtual Circuits in One Physical Circuit Figure B-2. Frame Relay Network using Virtual Circuits Local Management Interface LMI Data Link Connection Identifier DlciUser-to-Network Interface Table B-2. LMI Group of Four Dlci Assignments Committed Information Rate CIRUse Annex a and Annex D Figure B-4. Network Congestion and Flow Control Managing Network Congestion Tbop Appendix C Frame Relay Examples Figure C-1. Atlas to Support Packet Data Configuration Figure C-3. Menu for Creating Packet Endpoints IP Routing Network-External Routers Example Figure 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 Step Figure 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 Endpoint Appendix D Router Examples Figure D-1. Atlas 550 Configured for the Router Option Figure D-3. Creating Packet Endpoint Example IP Routing NETWORK-ATLAS AS the CENTRAL-SITE Router Figure D-4. Creating Sublinks Appendix D. Router Examples Power-up Self Test Fails Appendix E Troubleshooting Cannot pass data from T1 interface to V.35 port Frame relay link is down Appendix E. Troubleshooting Appendix F Acronyms and Abbreviations PBX Law Glossary Becn 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