Enterasys Networks 6H308-48, 4H4285-49, 9033989-06 manual Example 3 -1, C

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DFE Module Placement and Installation Rules

The chassis system can be configured for two‐module management redundancy using cli command: set license redundancy <license key>

For information on how to use this command, refer to the Enterasys Matrix DFE‐Gold Series Configuration Guide. To access this guide on the web, refer to “Related Documents” on page xvi.

Rule: By default, the operation of all modules, except for the one in slot 1, can be lost without loosing system operation. With the redundancy key installed, the system will remain in operation provided the module in slot 1 or 2 is operational.

Example 3 (Figure 3-1, C)

Shows the module missing from slot 1. As long as the redundancy key has been programmed into the system and the module in slot 2 is operational, the system will continue to operate.

Caution: When installing a module into slot 1 of a non-operating chassis, it is strongly recommended that the module have the desired version of firmware. Installation of a replacement module into slot 1 of a non-operating chassis requires reconfiguration of the system settings.

Precaución: Para instalar un módulo en la ranura 1 del chasis apagado, lo mejor es que el módulo corresponda a la versión de firmware solicitada. Para instalar un módulo de reemplazo en la ranura 1 del chasis apagado será necesario reconfigurar el sistema.

Rule: You can power up the system completely as long as there is a module in slot 1. With the redundancy key installed, you can power up the system completely as long as there is an operating module in slot 1 or 2.

Example 4 (Figure 3-1, D)

Shows a chassis populated with 4xxxxx modules in all slots except 1 and 2. This system is not operational because there is no module in slot 1 or 2 for management purposes.

Rule: In a 4xxxxx system, the chassis system will not operate with modules missing from slots 1 and 2.

Example 5 (Figure 3-1, E)

Shows a chassis populated with 4xxxxx and 7xxxxx modules. DO NOT install 4xxxxx and 7xxxxx modules in the same chassis. In a 4xxxxx system, the chassis must be dedicated to DFE modules only.

Rule: In a 4xxxxx system, the chassis must be populated with only 4xxxxx modules to operate.

Matrix DFE-Gold Series PoE Module 4H4285-49 Installation Guide 3-5

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Contents Enterasys Matrix Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Safety Information Class 1 Laser Transceivers Enterasys NETWORKS, INC. Firmware License Agreement Viii Page Page Contents Appendix a Specifications TroubleshootingAppendix B Mode Switch Settings and Option Installations Appendix C About PoE Power over EthernetTables FiguresXiv About This Guide Who Should Use This GuideImportant Notice How to Use This Guide Related DocumentsFor Refer to Following conventions are used in this guide Conventions Used in This GuideGetting Help For information about Refer to IntroductionOverview of DFE-Gold PoE Module Capabilities DFE-Gold Module4H4285-49 DFE-Gold Module 4H4285-49 DFE-Gold Module Switch Configuration Using CLI Commands Switch Configuration Using WebViewConnectivity ManagementStandards Compatibility Lanview Diagnostic LEDsLink Aggregation Network Requirements100BASE-TX Network 10BASE-T NetworkInstallation Installation Site Requirement Contents of DFE Module Carton QuantityUnpacking the DFE Module DFE Module Placement and Installation Rules Installing Optional Network Expansion Module NEMExample 1 -1, a Example 3 -1, C Preparing to Install the 4H4285-49 Installing 4H4285-49 into a Matrix E7 or N7 Chassis Preparing to Install the 4H4285-49 Card guides Installing 4H4285-49 into Matrix N3 or N5 Chassis Card guides Connecting 48 Vdc Power for PoE Operation Connecting to the Network Connecting UTP Cables to 4H4285-49Making the UTP Connections Connecting a Twisted Pair Segment with RJ45 Connector RX+ TX+ RX+ Verifying PoE Port Status Connecting to COM Port for Local Management What Is NeededConnecting to an IBM PC or Compatible Device Parameter Setting Connecting to a VT Series Terminal10 Connecting a VT Series Terminal Connecting to a Modem 11 Connecting Using a Modem COM Port Adapter Wiring and Signal Diagram RJ45 Adapter Wiring and Signal AssignmentsVT Series Port Adapter Wiring and Signal Diagram RJ45 DB25Completing the Installation Completing the Installation of a New SystemModem Port Adapter Wiring and Signal Diagram RJ45 DB25 First-Time Log-In Using a Console Port Connection 12 Matrix Defogged Startup Screen Example N7 Chassis Enter Logging in with an Administratively-Configured User AccountCompleting the Installation Troubleshooting Using LanviewAbout the Management Mgmt LED Lanview LEDs Viewing Receive/Transmit ActivityColor State Recommended Action Viewing the PoE Port StatusAlternately 67% on, 33% LED RX/TX Refer to the Matrix DFE-Gold Series Configuration Troubleshooting ChecklistMatrix DFE-Gold Series Configuration Guide for OFFLINE/RESET Switch Overview of DFE Module Shutdown ProcedureLast Resort Shutdown Procedure Using OFFLINE/RESET Switch Recommended Shutdown Procedure Using OFFLINE/RESET SwitchSpecifications 4H4285-49 SpecificationsTable A-1 4H4285-49 Specifications Processors/Memory Table A-1 4H4285-49 Specifications ItemSpecificationCOM Port Pinout Assignments Table A-2 COM Port Pin Assignments Signal Name Input/OutputRegulatory Compliance Table A-3 Compliance Standards Regulatory ComplianceRegulatory Compliance Specifications Required Tools Mode Switch Settings and Option InstallationsSetting the Mode Switches Memory Locations and Replacement Procedures Memory Locations and Replacement ProceduresGaining Access to Memory Modules Gaining Access to Memory ModulesRemoving the Safety Cover Figure B-3 Removing the Safety Cover Removing the Network Expansion Module NEM Dram Simm Replacement ProcedureFigure B-5 Removing the Existing Dram Simm Removing the Dram SimmFigure B-6 Installing the Dram Simm Installing the Dram SimmRemoving the Dimm Dimm Replacement ProcedureFigure B-8 Installing the Dimm Installing the DimmFigure B-9 Installing the Network Expansion Module Reinstalling the Optional Network Expansion ModuleReinstalling the Safety Cover Figure B-10 Installing the Safety Cover Overview About PoE Power over EthernetProprietary PD Detection Power InterfaceMatrix N5 Backplane 48 Vdc Interface Front Panel 48 Vdc InterfaceTable C-2 PoE Status LED Indications PoE Port Status PoE Port Status LEDsPoE Port Status LEDs About PoE Power over Ethernet Numerics IndexPinout assignments console port A-3
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