Enterasys Networks 2G4072-52 manual Figure B-1 Mode Switch Location

Page 61

Setting the Mode Switches

•Switch 8 – Clear Admin Password. Changing the position of this switch clears the admin password, and restores the factory default password on the next power‐up of the module. Once the module resets, you can either use the factory default settings or reenter your own password.

Note: Do not change the position of Switch 8 unless it is necessary to reset the admin password to its factory default setting.

Warning: Do not remove safety cover protecting the power supplies.

Advertencia: No quitar tapa de seguridad que protege las fuentes de poder.

Warnhinweis: Entfernen sie keinesfalls das Schutzgehäuse der Stromversorgung.

Figure B-1 Mode Switch Location

Á

RESET

	CPU
CO
NSOLE	PWR	G
	PWR	ROUP3
		G
		SEROUP
		LECT
		GRO
		UP2	1
		GRO	2
		GRO
		UP1	3

4

5

6 7 8

9 10 1112

13 14 15 16

17 18 19 20

2G4072-52

À

1 2 3 4 5 6 7 8 ON

1 Mode switch bank

2 Safety cover

N Standalone Series Installation Guide B-3

Image 61

Contents Enterasys Matrix Page Page Federal Communications Commission FCC Notice Product SafetyIndustry Canada Notice Class a ITE Notice Clase A. Aviso de ITECompatibilidad Electromágnetica EMC Electromagnetic Compatibility EMCElektro- magnetische Kompatibilität EMC Hazardous SubstancesSupplement to Product Instructions Bsmi EMC Statement Taiwan Vcci NoticeDeclaration of Conformity Safety Information Class 1 Laser TransceiversEnterasys NETWORKS, INC. Firmware License Agreement Viii Page Page Contents Appendix a Specifications TroubleshootingIndex Tables FiguresXiv Who Should Use This Guide PrefaceImportant Notice Related Documents Structure of This GuideFor Refer to This guide uses the following conventions Document ConventionsSupport@enterasys.com Getting HelpIntroduction 2G4072-52 Switch Configuration Using WebViewConnectivity ManagementSwitch Configuration Using CLI Commands Lanview Diagnostic LEDsStandards Compatibility Lanview Diagnostic LEDs Introduction Link Aggregation Network Requirements100BASE-TX Network 10BASE-T Network1000BASE-SX/SX+/LX Network 1000BASE-T NetworkUnpacking the 2G4072-52 InstallationRack Mounting Contents of 2G4072-52Attaching Rack-mount Ears to Enterasys Matrix N SA 2G4072-52 Connecting Power Connecting PowerConnecting UTP Cables Connecting to the NetworkRX TX Crossover Four-Wire Cable RJ45 Pinouts Eight-Wire Crossover Cable RJ45 Pinouts Connecting Fiber-Optic Cables to Mini-GBICs 2G4072-52 2G4072-52 ÃÄÀ What Is Needed Connecting to the COM Port for Local ManagementConnecting to an IBM PC or Compatible Device Parameter Setting12 Connecting an IBM PC or Compatible Connecting to a VT Series Terminal13 Connecting a VT Series Terminal Connecting to a Modem14 Connecting to a Modem COM Port Adapter Wiring and Signal Diagram RJ45 Adapter Wiring and Signal AssignmentsVT Series Port Adapter Wiring and Signal Diagram RJ45 DB25 Log-In Using a Console Port Connection Completing the InstallationModem Port Adapter Wiring and Signal Diagram RJ45 DB25 Completing the Installation 15 Matrix Startup Screen Example N7 Chassis Using Lanview TroubleshootingViewing the Receive and Transmit Activity Color State Recommended Action LEDAlternating 67% on, 33% off Refer to the Enterasys Matrix N Standalone Series Troubleshooting ChecklistTroubleshooting Checklist Overview of Shutdown ProcedureProblem Possible Cause Recommended Action Last Resort Shutdown Procedure Using Reset Button Recommended Shutdown Procedure Using Reset Button2G4072-52 Specifications SpecificationsTable A-1 Specifications ItemSpecification 2G4072-52 PortsTable A-2 Mini-GBIC Input/Output Port Specifications Mini-GBIC Input/Output SpecificationsProcessors/Memory PhysicalMGBIC-LC01 / MGBIC-MT01 Specifications 1000BASE-SX Gigabit Ethernet SpecificationsMGBIC-LC03 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LX MGBIC-02 Specifications 1000BASE-T MGBIC-08 Specifications 1000BASE-ELXTable A-7 MGBIC-08 Optical Specifications Table A-9 MGBIC-02 SpecificationsCOM Port Pinout Assignments Table A-3 COM Port Pin Assignments Signal Name Input/OutputRegulatory Compliance Table A-4 Compliance Standards Regulatory ComplianceMode Switch Bank Settings and Optional Installations Required Tools Setting the Mode SwitchesFigure B-1 Mode Switch Location Location of Dimm and Dram Simm Memory Modules Memory Locations and Replacement ProceduresRemoving the Dimm Dimm Replacement ProcedureFigure B-4 Installing the Dimm Installing the DimmFigure B-5 Removing Chassis Cover Removing the Dram SimmFigure B-6 Dram Simm Connector Location Installing the Dram SimmFigure B-7 Installing the Dram Simm Page Numerics IndexPinout assignments console port A-6