Manuals / ADTRAN / Computer Equipment / Network Router

ADTRAN 550 user manual Access Switch, Frame Relay Circuit Router

Models: 550

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Chapter 1. Introduction

ATLAS 550

PBX

Router

T1

Frame

Relay

Frac T1

Router

TSU 100e

Frac T1

Router

TSU 100e

PBX

Frac T1

Router

TSU 100e

PBX

Figure 1-2. Frame Relay Circuit

Router

The ATLAS 550 router uses the Ethernet port to transmit local area network (LAN) traffic over the wide area network (WAN) to a remote LAN. By inte- grating the router into the network access device, you benefit from the cost savings of not requiring an external router. Figure 1-1 and Figure 1-3 illus- trate a conversion from an application with external routers to one using integral routers within ADTRAN products.

ATLAS 550

PBX

L

A

N

PC

T1

Frame

Relay

L

A

N

	Frac T1	PC
	Frac T1
	TSU 100e
	w/ router module
	Frac T1	L
	Frac T1	A
		A
		N

	PC
TSU 100e
w/ router module
L	PBX
A
N
Frac T1	PC
	PC
TSU 100e
w/ router module	PBX

Figure 1-3. Frame Relay Circuit with Internal Routers

Access Switch

The ATLAS 550 includes an advanced access architecture for switching dialup calls to specific ports or DS0s. As an access switch functioning in user-to-user network and user-to-user mode, ATLAS 550 consolidates multiple basic rate ISDN (BRI) connections onto T1/PRI access lines. Additionally, BRI-to-BRI, BRI-to-PRI, and PRI-to-PRI switching are supported. The ATLAS 550 also converts between ISDN D channel (PRI or

61200305L1-1

ATLAS 550 User Manual

1-3

Image 33

ADTRAN 550 user manual Access Switch, Frame Relay Circuit Router

Contents

Atlas Trademarks REN/SOC FIC Usoc Service TypeAffidavit Requirements for Connection to Digital Services Page Canadian Equipment Limitations Getting Started About this Manual IntroductionReference Information Working with the AtlasNotations 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 SwitchDigital Access Cross-Connect System Dacs Dedicated and Switched Connection Maps in a Single PlatformAdditional Applications WAN OverbookingAtlas 550 Features Testing Switched Connection MapsDedicated Connection Maps Performance MonitoringInstallation Contents of Adtran ShipmentsInspecting the Adtran Shipment Grounding Instructions Supplying Power to the Unit Mounting OptionsReviewing the Rear Panel Design Control/Chain In Port Control/Chain In PinoutPIN Name Description Ethernet Connection Control/Chain Out PortControl/Chain Out Pinout Ethernet PinoutExternal Alarm Relay Monitor Connection Alarm Relay ConnectionAlarm Relay Connector Pinout Pin Name DescriptionExternal Relay Monitor Connector Pinout Network ConnectionNetwork RJ-48C Pinout Frame Relay Specifications Network Interface 15-pin Male D-connector PinoutTest Interface IP Router Specifications Installing Option ModulesOption Slots Installation Using VT-100 Terminal Emulation Using the Terminal MenusOperation OverviewStep Action Instructions for Defining the IP AddressStarting a Telnet Session Using TelnetOperation ACO Switch Using the Front PanelCraft Port Front Panel LedsCraft Port Pinout ACO Switch Feature Description Controller Status LEDsAtlas 550 Front Panel Description Network Module LEDsAtlas 550 LEDs For these LEDs This color light Indicates that PowerEthernet RemoteModule Test Module OnlineUsing the Front Panel Navigating the Terminal Menus Terminal Menus WindowViewing the Menus Menu Path Window PanesWindow Pane Navigation Additional Terminal Menu Window Features Extended Help Navigating Using the Keyboard KeysSession Management Keystrokes Moving through the MenusTo do this Press this key To do this Press thisGetting Help Configuration KeystrokesTo do this Go to this menu System Control Terminal MenusSecurity Levels Password Security LevelsSystem Info RightsInstalled Memory Startup Mode Current TIME/DATESystem Location System ContactEvent LOG System Status MenuS Tatus Clear System Event LOG Ethernet PortRation Resource UsageZero Chain Port Signal LeadsChain Port TX BytesSystem Config Backup Timing SourcePrimary Timing Source MAX Telnet Sessions Snmp Access MbpsChain Port Snmp Current ES Thrsh Total PCV Thrsh ESF Total PCV Thrsh D4Event Logging Syslog SetupAccess Passwords Instructions for Adding/Deleting PasswordsDeleting Passwords Licenses System Utility Menu Alarm Relay Reset Alarm Relay ThresholdAvailable update options vary depending on whether you Indicates the slot number Update Status Config TransferTftp Server Configuration file, reboots, then restarts using the new View Self-test Log RTC RAM DSP RAMTDM RAM DramReboot System Factory Default System Modules Module Terminal MenusSLT AlarmType MenuModules Menu T1Network Interface Module StatusREV RED LOSYellow DS0 a LarmDS0 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 LMI PerformanceFrame Relay Statistics Dlci Tbop StatisticsConfig Becn CountFecn Count Operates in NNI mode QOS PVC CIRDlci State Dlci QOS Sublinks ExampleCharacter Description Usage CharactersResults MN/AV/MX DLY Endpnt CountEndpnts Sort Packet Cncts SublinkProtocol Port Enables Enable IQ StatsCncts Sort Frame Relay IQView IQ Statistics Poll INKCRC Error RX Fecn PVC IA TimeTX Fecn RX BecnTX 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 Ethernet Proxy ARPPort Name Ping Statistics Reset StatsTX Stats START/STOPName Description ForwDatagrams ReasmTimeoutInUnknownProtos InDiscardsIcmp Statistics IcmpOutEchos Name Description OutRedirectsOutEchoReps OutTimestampsUDP Statistics IP Fast CacheIP Fast Cache Statistics UDP Relay Relay TableUDP Port Router Dedicated Maps Menu Tree Dedicated MapsActivate MAP Using Dedicated Maps with Frame RelayCurrent MAP AutoMAP Name Create / Edit MapsConnects From S LTRT/PEP To S LT/S1ST DS0 DSO RateT1 Trouble Code Service only applies to non-RBS T1s RBS SIGActivate Time Enbl DAYExample 2 Creating a Dedicated Map Example 1 Setting Trunk ConditioningT1-A T1-B PBXExternal 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 Network Term SLOT/SVCOUT#ACCEPT 5 = RC IDData 64K Ifce ConfigData 56K 64K and Data 56KUser Term IN#ACCEPTSRC ID 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/RBSFGD TX Sequence DS0S AvailableFGD RX Sequence Wink After ANITrunk 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 TerminationNumber of Ports Ports AvailableNumber to Dial Call TypeQuad BRI/U Module Network Termination Spid NumberD64, D56 Spid List Quad BRI/U Module User TerminationCreating Dial PLANS-EXAMPLES Understanding Dial Plan Configurations Example 1 Pstn Connection Dial Plan ConfigurationExample 2 Point-to-Point Connection Dial Plan Configuration Connecting Packet Endpoints in Frame Relay PktendptPORT/PEP Port/PEP Menu Call Routing Table for Routing Using Incoming Number ORT/PEP Pktvoice12. Interface Configuration Network Termination Menus for Network Termination Did DigitsDid Prefix Did D Igits Menus for User TerminationUpdating Firmware Xmodem Firmware UpdatesInstructions for Updating Firmware Using Xmodem Updating Firmware using XmodemTftp Firmware Updates Updating Firmware using TftpInstructions for Updating Firmware Using Xmodem Step Action 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 duringMessage Meaning Tftp Upload MessagesComplete Upload Incomplete Upload12-6 61200305L1-1 Snmp Overview Snmp ManagementSnmp Basic Components MIBConfiguring a Trap Destination List via the Terminal Menu Snmp TrapsTrap Destination List Standard Traps Disabling Trap Generating EventsStandard Snmp Traps Trap Name Severity DescriptionDS1 Traps DS1 Snmp Current Alert Traps Current Alert Snmp TrapsCurrent Alert Severity Description Total Alert Snmp TrapsTotal Alert Severity Description Total Alert TrapsClearing DS1 Alert Traps Far End Alert TrapsSyslog Host Daemon Adtran UtilitiesAtlas 550 SysLog Host GUI Monitor SysLog GUIFile Menu BarDisplay LOG FilesHelp Telnet Menu Tree Telnet UtilityConnect SessionCapture Edit OptionsVT-100 Utility ContentsIP Status AboutPort EditColors Tftp Server UtilityDisable EnableServer AbortMeter Field Status FieldLOG Field Print LOGSaving the Current Configuration to a Tftp Server Instructions for Saving the Current ConfigurationUnsuccessful Transfer 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-4. T1 Events Category Console Log String Table A-5. Ethernet EventsTable A-6. Isdn 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 Appendix B OSI Model and Frame Relay Technology Overview OSI ModelTable B-1. Seven-Layer OSI 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 CircuitsData Link Connection Identifier Dlci User-to-Network InterfaceLocal Management Interface LMI Table B-2. LMI Group of Four Dlci Assignments Committed Information Rate CIRUse Annex a and Annex DFigure 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 Symbols IndexNumerics Index-2 61200305L1-1 Index-3 Index-4 61200305L1-1 Index-5 Index-6 61200305L1-1 Index-7 Index Index-8 Pre-Sales Inquiries and Applications Support Post-Sale SupportRepair and Return