Enterasys Networks 7S4280-19-SYS manual Redundant Power Supplies, Power Supply Lanview LEDs

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Overview

Redundant Power Supplies

The Enterasys NAC Controller supports two fixed, auto‐ranging redundant AC power supply modules. For power supply specifications, refer to “Power Supply” on page A‐2.

Power Supply LANVIEW LEDs

Power supply status is indicated by LANVIEW® LEDs located on the front panel of the chassis.

Each power supply utilizes a single LED to monitor and detect power supply failure and redundancy status. Refer to Chapter 2, Installation Requirements and Guidelines, for a full explanation of the power supply LEDs and their definitions.

Power Supply Status Through System Management

The Enterasys NAC Controller power supplies report information to the NAC Controller PEP installed in the chassis regarding their present operating status. This information includes the following:

•Power Supply ID (PS1, PS2)

•Power Supply Status (normal/fault)

•Power Supply Redundancy indication

Refer to the Enterasys Matrix DFE‐Diamond/Platinum Series Configuration Guide for instructions on how to access power supply status information via Local Management.

Auto-Ranging Power Supplies

The Enterasys NAC Controller power supplies automatically adjust to the input voltage and frequency, which allows for an input voltage of 100 to 240 Vac, and a frequency between 50 and 60 Hz. Refer to the operating specifications in Appendix A. No additional adjustments are necessary. For installations in North America, two 15 A power cords are required. Refer to “Powering Up a Enterasys Matrix N1 Chassis” on page 3‐5 for more details.

Power Supply Replacement

Power supplies in the Enterasys Matrix N1 chassis are fixed and, as such, are not considered field‐replaceable units.

If a power supply must be replaced, contact Technical Support for information (refer to “Getting Help” on page xviii).

Chassis Cooling System

The Enterasys Matrix N1 chassis backplane supports six 2‐wire 12v fans. General fan failure is detected at the chassis backplane and the status is relayed to the module using the FTM2 connector.

The fans have one LANVIEW LED located on the front of the unit. This LED indicates the status of the fans, either normal or fault condition. Since the fans are built into the chassis, there is no support for a ‘Fan Present’ indicator. Refer to Chapter 2, Installation Requirements and Guidelines, for a full description of fan LED states.

1-6 Introduction

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Contents Enterasys Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Enterasys NETWORKS, INC. Firmware License Agreement Vii Viii Contents Appendix a Specifications and Regulatory Compliance NAC Controller PEP InstallationTroubleshooting Initializing the NAC ControllerIndex FiguresTables MGBIC-08 Xiv Who Should Use This Guide How to Use This GuideAbout This Guide Related Documents For Refer toTypographical Conventions Commonly Used AcronymsGetting Help Introduction OverviewN1-7C111 Chassis NAC Controller PEPOverview 2S4082-25 NAC Controller PEP 2S4082-25 NAC Controller PEP7S4280-19 NAC Controller PEP 7S4280-19 NAC Controller PEPPower Supply Status Through System Management Redundant Power SuppliesPower Supply Lanview LEDs Auto-Ranging Power SuppliesStandards Compatibility Lanview Diagnostic LEDsSecure Networks Policy Support Standalone or Rack Mountable ChassisLanview Diagnostic LEDs Introduction Installation Requirements and Guidelines Site GuidelinesPower Supply PS LED Status Definitions Configuration GuidelinesPower Supply LEDs Lanview LEDsFan LED States and Definitions NAC Controller PEP Network RequirementsFan LED LED Color Status100BASE-TX Network Link Aggregation10BASE-T Network 1000BASE-T Network1000BASE-SX/LX/ELX Network Page Enterasys Matrix N1 Chassis Setup Unpacking the Enterasys Matrix N1 ChassisOrder of Installation Setting Up the Enterasys Matrix N1 ChassisInstalling the Chassis on a Flat Surface QuantityInstalling the Chassis on the Rack Shelf Installing the Chassis into a RackInstalling the Rubber Feet Installing the Chassis Directly to the Rack Attaching the Electrostatic Discharge Wrist StrapPowering Up a Enterasys Matrix N1 Chassis ESD Grounding ReceptacleConnecting the 15-Amp AC Power Cords Cooling FansUnpacking the NAC Controller PEP NAC Controller PEP InstallationRequired Tools Important NoticeInstalling Optional Mini-GBICs Contents of Module Carton QuantityInstallation Mini-GBIC with LC Connector Installing NAC Controller PEP into the Matrix N1 Chassis Removing the Mini-GBICInstallation PreparationN1 Chassis slot Metal back panel FTM2 backplane connectors Connecting to the NetworkConnecting UTP Cables to the 2S4082-25 NAC Controller PEP cardConnecting a Twisted Pair Segment to the NAC Controller PEP RJ45 connector RJ45 port connector port Group Select buttonRX+ TX1+ RX1 TX2+ TX3+ RX3 RX2 TX4+ RX4 Connecting Fiber-Optic Cables to Mini-GBICs 10 Cable Connection to MT-RJ Fiber-Optic Connectors 11 Cable Connection to LC Fiber-Optic Connectors Connecting to an IBM PC or Compatible Device Connecting to COM Port for Local ManagementWhat Is Needed Parameter SettingConnecting to a VT Series Terminal 12 Connecting an IBM PC or CompatibleConnecting to a Modem 13 Connecting a VT Series TerminalRJ45 Adapter Wiring and Signal AssignmentsCOM Port Adapter Wiring and Signal Diagram Modem Port Adapter Wiring and Signal Diagram Completing the InstallationVT Series Port Adapter Wiring and Signal Diagram RJ45 DB25First-Time Log-In Using a Console Port Connection 15 Matrix DFE Startup Screen Example N7 Chassis About the Management Mgmt LED TroubleshootingUsing Lanview Viewing the Receive and Transmit ActivityLanview LEDs for the 2S4082-25 Lanview LEDs for the 7S4280-19Alternating 67% on, 33% off Lanview LEDsColor State Recommended Action Troubleshooting Checklist Series Configuration Guide for proper setupTroubleshooting Checklist Problem Possible Cause Recommended ActionOverview of the NAC Controller PEP Shutdown Procedure OFFLINE/RESET Switch for the 2S4082-25Recommended Shutdown Procedure Last Resort Shutdown ProcedurePage Initializing the NAC Controller NAC Controller Ports General Management Considerations Layer 3 NAC Controller PositioningLayer 2 In-Band Management Topology Layer 2 Out-Of-Band Management Topology Preparation for NAC Controller Initialization Layer 3 Out-Of-Band ManagementNAC Controller Initialization Procedure Choose NAC Controller Installation TypeEnter the Management Vlan ID NAC Controller Initialization Procedure 12 Setup NAC Controller PEP Networking 13 Enter NetSight Server IP Address 16 Configure System Date and Time 17 Set the System Date 19 Select the UTC/Local Hardware Clock Setting 21 Enable an Snmp Daemon NAC Controllers Require Separate Domains NAC Controller Policy ConfigurationSetup the Vlan Configurations 24 Determining NAC Controller Mode of Operation Modifying NAC Controllers Preconfigured Policy 25 Import From Device Wizard26 Import From Device Wizard 28 Services Screen Adding Assessment Classification RulesModifying the Downstream Default Policy Page Physical Specifications Specifications and Regulatory Compliance7C111 Chassis Specifications and Regulatory Compliance Table A-1 Chassis Specifications PhysicalRegulatory Requirements Power SupplyEnvironmental Requirements External Power Supply NAC Controller Engine Interface SpecificationsTable A-5 NAC Controller Engine Specifications Ports Processor/MemoryNAC Controller Engine COM Port Pinout Assignments Table A-5 NAC Controller Engine SpecificationsTable A-6 COM Port Pin Assignments Signal Name Input/Output EnvironmentalPorts NAC Controller PEP 2S4082-25 Module SpecificationsTable A-7 Specifications for 2S4082-25 Processors/MemoryTable A-9 Specifications NAC Controller PEP 7S4280-19 SpecificationsTable A-8 COM Port Pin Assignments Signal Name Input/Output 2S4082-25 COM Port Pinout Assignments7S4280-19 COM Port Pinout Assignments Mini-GBIC Input/Output SpecificationsTable A-10 Mini-GBIC Input/Output Port Specifications MGBIC-LC03 Specifications 1000BASE-SX Gigabit Ethernet SpecificationsMGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LX MGBIC-08 Specifications 1000BASE-ELXRegulatory Compliance MGBIC-02 Specifications 1000BASE-TTable A-20 MGBIC-02 / Specifications Table A-21 Compliance StandardsMode Switch Bank Settings Optional Installations Setting the Mode SwitchesMemory Locations and Replacement Procedures Location of Memory ModulesConnector fingers Flash Dimm Replacement ProcedureConnector arms Flash DimmInstalling the Dimm Figure B-4 Installing the DimmConnector contacts Dram Simm Replacement ProcedureInstalling the Dram Simm Removing the Dram SimmDram Simm Connector arms Connector contacts Dram Simm alignment notchesIndex NumericsIndex-2
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