Enterasys Networks A2H254-16 manual Getting Help

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Getting Help

Getting Help

For additional support related to the SecureStack A2 or this document, contact

Enterasys Networks using one of the following methods:

World Wide Web

http://www.enterasys.com/support

 

 

Phone

1-800-872-8440 (toll-free in U.S. and Canada)

 

For the Enterasys Networks Support toll-free number in your country:

 

http://www.enterasys.com/support/gtac-all.html

 

 

Internet mail

support@enterasys.com

 

To expedite your message, please type [SWITCHING] in the subject line.

To send comments or suggestions concerning this document to the Technical Publications Department:

techpubs@enterasys.com

To expedite your message, please include the document Part Number in the email message.

Before contacting Enterasys Networks for technical support, have the following information ready:

Your Enterasys Networks service contract number.

A description of the failure.

A description of any action(s) already taken to resolve the problem (for example, changing mode, rebooting the unit.)

The serial and revision numbers of all involved Enterasys Networks products in the network.

A description of your network environment (layout, cable type.)

Network load and frame size at the time of trouble, if known.

The device history (that is, have you returned the device before, is this a recurring problem?)

Any previous Return Material Authorization (RMA) numbers.

1-6 Introduction

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Contents SecureStack A2 Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Safety Information Class 1 Laser Transceivers Declaration of Conformity Enterasys Networks, Inc Firmware License Agreement Vii Viii Contents Troubleshooting Figures Xii About This Guide Who Should Use This GuideHow to Use This Guide Related DocumentsConventions Used in This Guide Following conventions are used in this guideConventions Used in This Guide Xvi About This Guide Introduction OverviewA2H254-16 Redundant Power Supply Capability Stack ConnectionsConnectivity Description of Mini-GBICsLanview Diagnostic LEDs Switch Configuration Using WebViewSwitch Configuration Using CLI Commands ManagementGetting Help Network Requirements 10BASE-TX Twisted Pair Network100BASE-TX Twisted Pair Network 1000BASE-T Twisted Pair Gigabit Ethernet Network100BASE-FX Multimode Fiber-Optic Network 1000BASE-FX Fiber-Optic Network 1000BASE-FX Fiber-Optic Network Network Requirements Hardware Installation Considerations Prior to Installation Unpacking the SwitchContents of Switch Carton Required ToolsInstalling Optional Mini-GBICs PreparationInstallation Mini-GBIC with MT-RJ Connector Mini-GBIC with LC Connector Removing the Mini-GBICInstalling the Switch on a Flat Surface Installing the Rubber FeetGuidelines for Flat Surface Installation Chassis Bottom, Rubber Feet PlacementRack Mounting the Switch Area Guidelines for Switch Installation on Flat SurfaceGuidelines for Rackmount Installation Attaching Brackets and Installing in RackConnecting Stacking Cables Fastening the Switch to the RackConfiguring Switches in a Stack About SecureStack A2 Switch Operation in a StackConfiguring Switches in a Stack Recommended Procedures for New and Existing Stacks Installing a New Stackable System of Up to Eight SwitchesConnecting AC and RPS-SYS Power AC PowerSwitch Rear View C2RPS-SYS Redundant Power System 10 Accessing the RPS ConnectorConnecting to Console Port for Local Management What Is NeededStack Initialization Overview Connecting to an IBM or Compatible Device DB9 Male Console Port Pinout AssignmentsConnecting to a VT Series Terminal 12 Connecting an IBM PC or CompatibleConnecting to a Modem 13 Connecting a VT Series Terminal14 Connecting to a Modem Connecting to the Network Connecting Fiber-Optic Cables to Fixed MT-RJ Ports15 Connecting a Fiber-Optic Cable Segment to MT-RJ Port Connecting Fiber-Optic Cables to MT-RJ Mini-GBIC Ports Connecting to the Network Connecting Fiber-Optic Cables to LC Mini-GBIC Ports Connecting to the Network Connecting UTP Cables to RJ45 Ports 16 Connecting a UTP Cable Segment to RJ45 PortConnecting to the Network 17 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX TX1+ RX1 TX2+ TX3+ RX3 RX2 TX4+ RX4 Completing the Installation Initial Logon to Switch ManagementCompleting the Installation Hardware Installation Troubleshooting This chapter provides information concerning the followingUsing Lanview Lanview LEDs of A2H254-16Lanview LEDs Color State Recommended ActionDown RPS Troubleshooting Checklist Configuration Guide for proper setupConfiguration Guide for the IP address Using the Reset Password Button Reset Password ButtonSpecifications Switch SpecificationsTable A-1 A2H254-16 Switch Specifications Physical EnvironmentalMini-GBIC Input/Output Specifications Table A-2 Mini-GBIC Input/Output Port SpecificationsGigabit Ethernet Specifications MGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SXMGBIC-LC03 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LX MGBIC-08 Specifications 1000BASE-ELX MGBIC-02 Specifications 1000BASE-TTable A-9 MGBIC-08 Optical Specifications Table A-11 MGBIC-02 SpecificationsConsole Port Pinout Assignments Regulatory ComplianceTable A-12 Compliance Standards Regulatory Compliance Regulatory Compliance Specifications Index NumericsIndex-2