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3Com DUA3700-0BAA04 manual REDUNDANCY IN THE COREBUILDER 7000 FAMILY ATM SWITCH

Models: DUA3700-0BAA04

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7-12CHAPTER 7: REDUNDANCY IN THE COREBUILDER 7000 FAMILY ATM SWITCH

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3Com DUA3700-0BAA04 manual REDUNDANCY IN THE COREBUILDER 7000 FAMILY ATM SWITCH

Contents

CoreBuilderTM 7000 Family ATM Switches Installation & Startup Guide Software Version 4.0 Base3Com Corporation 5400 Bayfront Plaza Santa Clara, California UNITED STATES GOVERNMENT LEGENDOVERVIEW CONTENTSABOUT THIS GUIDE UNPACKING INSTRUCTIONSSafety Precautions 3 INSTALLING A COREBUILDER 7000 FAMILY ATM SWITCH4 INSTALLING AND CONNECTING COREBUILDER MODULES Vorsichtsmaßnahmen7 REDUNDANCY IN THE COREBUILDER 7000 FAMILY ATM SWITCH 5 POWER-ON6 CONFIGURING THE COREBUILDER 7000 FAMILY ATM SWITCH Setup Procedure SectionsB SAFETY INFORMATION 8 TROUBLESHOOTINGA COREBUILDERTM 7000 FAMILY ATM SWITCH SPECIFICATIONS C SITE REQUIREMENTSE CABLING REQUIREMENTS INDEX 3COM CORPORATION LIMITED WARRANTYD TECHNICAL SUPPORT Page Information in ABOUT THIS GUIDEFinding Specific This GuideSETDefault !0 -IP NETaddr = ConventionsCommands CoreBuilder 7000 Family ATM Switches User Guide CoreBuilder Family ATM Switch DocumentsCoreBuilder 7000 Family ATM Switches Installation and Startup Guide DocumentationSuperStack II Switch 2700 Installation & Setup Guide CoreBuilder 7000 Family ATM Switches User GuideCoreBuilder 7000 Family ATM Switches Installation CoreBuilder 7400 Ethernet/ATM Interface Card Userdocumentation more useful to you CommentsDocumentation Please send e-mail comments about this guide toin Table YearCompliance Page Number if appropriateOVERVIEW CoreBuilder 7000 The CoreBuilder 7000 family ATM switches are modular switch ComponentSummary CoreB uilderSwitching Module Installing theFamily ATM Switch Family ATM Switches User Guide for detailsCoreBuilder Starting up theFamily ATM Switch the stages shown in TableChapter Troubleshootingcommon problems. For information about troubleshooting, see 1-6 CHAPTER 1 OVERVIEWassistance UNPACKING INSTRUCTIONSUnpacking the Family ATM SwitchFamily ATM Switches User Guide Check the packing slip for other items that you orderedFAMILY ATM SWITCH INSTALLING A CORE BUILDERSafety Precautions VorsichtsmaßnahmenMesures de sécurité Table Top InstallationPreparation Distribution RackUnit and Rack for installationPreparation Family ATM Switch INSTALLING AND CONNECTING CORE BUILDER MODULESMesures de sécurité Safety Precautions4-2 CHAPTER 4 INSTALLING AND CONNECTING COREBUILDER MODULES VorsichtsmaßnahmenModule Power Supplyfor Various Power Loads” on page Supply ModuleSwitch Module Module 9 Connect cables to the appropriate ports redundancy RedundancyRedundancy General Description of the Procedure Procedure Execution Preparatory StepsSwitch Module Redundancy Setup The LECS ELAN database does not transfer automatically LANE Redundancy SetupVerifying LANE Redundancy Setup atmForumNetworkManagement atmLanEmulation elanMIB elanLecsGroup 4-Port Interface Module ATM Interface Daughter Cards4-14 CHAPTER 4 INSTALLING AND CONNECTING COREBUILDER MODULES Figure 4-4 E-3/DS-3 Daughter CardFigure 4-5 4-Port ATM Interface Module Fan Tray Connecting toswitch to various network devices Network DevicesFour types of connections are required 4-18 CHAPTER 4 INSTALLING AND CONNECTING COREBUILDER MODULES HP#HFBR-2416TCSelecting a Power Cord Plugging in the Unit 4-Port Interface Module LEDs POWER-ONThis chapter includes the topics System States System Power-on LEDs System StatesSystem States and Switching ModuleRS232 service port link OK - should be System States5-4 CHAPTER 5 POWER-ON Figure 5-2 shows the 4-port interface module LEDs. Table 5-3 and 4-Port InterfaceModule LEDs Table 5-4 list the permanent 4-port interface module panel LEDsOn LOF is present for at least 5 sec. problems 5-6 CHAPTER 5 POWER-ONCONFIGURING THE 6 COREBUILDER 7000 FAMILY ATM SWITCH To login to the LMA 1 Enter your access level default is admin Logging in to thelogin screen appears 2 Enter your passwordIntegrated Fast SetupChassis-oriented Setup Chassis-wide vLANs Full Setup ModeSwitch Setup Mode 6-4 CHAPTER 6 CONFIGURING THE COREBUILDER 7000 FAMILY ATM SWITCHSections Setup Mode SelectionSetting Special Parameters Default Parameter Values The following message appears on the screen 9 FST Fast SetupTo begin the Integrated Fast Setup process, select the menu item The following example shows a typical LAN Emulation configuration Active LECS addr - user part 00.a0.3e.00.00.01.00 LECS Address --= Resident LECS User PartIn HEX 00.a0.3e.00.00.01.00Active LECS addr - net prefix 47.00.00.00.00.00.3c.00.00.a To configure the FastBUS Fast BUS Configuration = Fast BUS state 1-Enable, 0-Disable 0 To enter the interface type configuration 5 Repeat until you have specified all the IISP ports 6-14 CHAPTER 6 CONFIGURING THE COREBUILDER 7000 FAMILY ATM SWITCH LE Client Configuration -= The following shows a typical virtual network configuration Virtual Network Configuration Slot #3 IP address NMS address Default Gateway Subnet Mask Admin VN Management Configuration Section. In this section youAdmin VN Management Configuration = Switch IP address Saving the switch configuration the CoreBuilder 7000 Family ATM Switches User Guide Additional SwitchConfiguration Configuring SVCsAdditional Switch Configuration Displays the physical layer statistics for a specified Storing and Retrieving Configuration Parameters Storing and Retrieving Configuration ParametersAll Configuration Data Platform Parameters ATM Addresses 1 Perform the LMA menu command Loading a Single Configuration Data Type Loading the “Other” Data Type 6-28 CHAPTER 6 CONFIGURING THE COREBUILDER 7000 FAMILY ATM SWITCH Data by Batch and ConfigurationLoading Software UtilitiesV35back.bat Method 1 - Shift “O” Method 2 - dbgoff.bat6-32 CHAPTER 6 CONFIGURING THE COREBUILDER 7000 FAMILY ATM SWITCH Types of Power Supplies REDUNDANCY IN THE 7 COREBUILDER 7000 FAMILY ATM SWITCHRedundant Power Supply Power Supply Operation Load SharingOverloading Redundant Power Supply CoreBuilder 74XX Ethernet/ATM Interface Card CoreBuilder 76XX Fast Ethernet Interface CardX CB7600T Fast Ethernet Interface Card supplies required if a redundant switch is installedX CB7600F Fast Ethernet Interface Card Other applications Providing Redundancy for Various Power LoadsATM Data Center with high-density Fast Ethernet 90A DC Power Supply Power Supply 90A AC Power SupplySpecifications Parameter7-8 CHAPTER 7 REDUNDANCY IN THE COREBUILDER 7000 FAMILY ATM SWITCH Redundant Switching Module Need for a Redundant Switching ModuleWhen the switch is booted When the switch configuration is changed Publishing the New MAC Address 7-12 CHAPTER 7 REDUNDANCY IN THE COREBUILDER 7000 FAMILY ATM SWITCH Recommended Action TROUBLESHOOTINGProblem family ATM switch power supply Power SupplyTroubleshooting This section discusses common problems related to the CoreBuilderKontakte und verdecken Sie alle nicht benutzten Öffnungen Safety Precautions for Fiber Optics ConnectorsVermeiden Sie das Berühren aller Oberflächen nach dem Säubern der 8-4 CHAPTER 8 TROUBLESHOOTING ATM SWITCH SPECIFICATIONS CORE BUILDER TM 7000 FAMILYAC Line Frequency Service - RS-232 - 9 pin D-type-standard DCE CoreBuilder Management and Interface ConnectorsManagement - RJ-45 - Standard Ethernet connector ATM port OC-3-SC connector Multimode fiberA-4 APPENDIX A COREBUILDERTM 7000 FAMILY ATM SWITCH SPECIFICATIONS SAFETY INFORMATION Bodily HarmDommages KörperlicheSchäden corporelsléquipement ATM Switch, prendre les précautions suivantesDommage causé à B-4 APPENDIX B SAFETY INFORMATION SITE REQUIREMENTS RequirementsThermal Recom Wiring ClosetPower and Heat mendationsRequirements Assign wiring closet identification numbers using architecturalDistribution Rack The rack should be made of steel Online Technical ServicesTECHNICAL SUPPORT Access by Analog Modem 1 408 727 Access by Digital Modem1 408 654 D-4 APPENDIX D TECHNICAL SUPPORT From anywhere in S. Korea+31 030 6029900 phone Before you send a product directly to 3Com for repair, you must first Returning Productsfor Repair 3Com without RMA numbers will be returned to the sender unopenedPage Installing New Cabling CABLING REQUIREMENTSAssign a unique identification number to each distribution rack ATM Cabling Dirt on the Fiber Optic LensComparing Fiber to Specifications Damaged Transceiver Due to Excessive Insertion ForceTable E-1 Standard Multi-mode Fiber Specification Example E-6 APPENDIX E CABLING REQUIREMENTSn MHz km / xkm = y MHz Table E-5 Link Loss Attenuation Calculation500 MHz km / 2 km = 250 MHz Category 2 based on FDDI information, no ATM specific information yet Mixed Fibers combination E-10 APPENDIX E CABLING REQUIREMENTSCoreBuilder 7000 Serial Port 9-pin Male SignalMeaning 9-pin FemaleTo Modem Port Ethernet Cabling E-13CoreBuilder 7000 Serial Port 9-pin MaleE-14 APPENDIX E CABLING REQUIREMENTS INDEX NumbersPage Page Page Page 6 INDEX OBTAINING WARRANTY SERVICE 3Com Corporation LIMITED WARRANTYYEAR 2000 WARRANTY HARDWAREDISCLAIMER WARRANTIES EXCLUSIVELIMITATION OF LIABILITY GOVERNING LAW