Enterasys Networks A2H254-16 manual Considerations Prior to Installation, Required Tools

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Considerations Prior to Installation

Considerations Prior to Installation

When installing the switch, note the following:

Before starting the installation procedure, notify the network administrator of the installation.

Follow the installation procedures in the order as presented in this guide.

Do not connect the switch to the network until you have established the correct IP address.

Required Tools

A Phillips screwdriver is required to install the switch into a rack.

Unpacking the Switch

Unpack the switch as follows:

1.Open the box and remove the packing material protecting the switch.

2.Verify that the contents of the carton contains the items listed in Table 3‐1.

Table 3-1 Contents of Switch Carton

Item

Quantity

 

 

A2H254-16 Switch

1

 

 

Mounting kit (two mounting brackets and eight M3x6-mm screws for rack mounting)

1

 

 

Rubber feet with adhesive backing for installation on a flat surface

4

 

 

AC power cord (The type of power cord is country dependent.)

1

 

 

This installation guide

1

 

 

Customer Release Notes

1

 

 

URL notice card

1

 

 

3.Remove the tape seal on the non‐conductive bag to remove the switch.

4.Perform a visual inspection of the switch for any signs of physical damage. Contact Enterasys Networks if there are any signs of damage. Refer to “Getting Help” on page 1‐6 for details.

3-2 Hardware Installation

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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-GBICsSwitch Configuration Using CLI Commands Lanview Diagnostic LEDsSwitch Configuration Using WebView 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 Contents of Switch Carton Considerations Prior to InstallationUnpacking the Switch 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 Table A-9 MGBIC-08 Optical Specifications MGBIC-08 Specifications 1000BASE-ELXMGBIC-02 Specifications 1000BASE-T Table A-11 MGBIC-02 SpecificationsConsole Port Pinout Assignments Regulatory ComplianceTable A-12 Compliance Standards Regulatory Compliance Regulatory Compliance Specifications Index NumericsIndex-2