Enterasys Networks A2H123-24 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

 

 

A2H123-24 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

 

 

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 xviii for details.

3-2 Hardware Installation

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Contents SecureStack A2 Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Declaration of Conformity Enterasys NETWORKS, INC. Firmware License Agreement Viii Page Page Contents Figures Tables Xiv About This Guide Who Should Use This GuideHow to Use This Guide Related DocumentsConventions Used in This Guide Following conventions are used in this guideGetting Help Support@enterasys.comA2H123-24 Switch OverviewA2H123-24 Stackable Switch Redundant Power Supply Capability Switch Configuration Using WebViewConnectivity ManagementSwitch Configuration Using CLI Commands Lanview Diagnostic LEDsStandards Compatibility Network Requirements 10BASE-T Network100BASE-FX Network 100BASE-TX Network1000BASE-T Network Hardware Installation Unpacking the Switch Considerations Prior to InstallationRequired Tools Installing the Switch on a Flat Surface Installing the Rubber FeetChassis Bottom, Rubber Feet Placement Guidelines for Flat Surface Installation Area Guidelines for Switch Installation on Flat SurfaceGuidelines for Rackmount Installation Rack Mounting the SwitchAttaching Brackets and Installing in Rack Connecting Stacking Cables Attaching the Rackmount BracketsStacking Cable Connections Configuring Switches in a Stack About SecureStack A2 Switch Operation in a StackRecommended Procedures for New and Existing Stacks Installing a New Stackable System of Up to Eight SwitchesAdding a New Switch to an Existing Stack Connecting AC and RPS-SYS Power AC PowerSwitch Rear View C2RPS-SYS Redundant Power System RPS coverplate Screw holes for coverplateWhat Is Needed Connecting to Console Port for Local ManagementStack Initialization Overview Connecting to an IBM or Compatible Device Parameter SettingConnecting to a VT Series Terminal Connecting an IBM PC or CompatibleConnecting to a Modem 10 Connecting a VT Series TerminalConnecting to the Network Connecting UTP Cables12 Connecting a UTP Cable Segment to RJ45 Port 13 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX 15 Eight-Wire Crossover Cable RJ45 Pinouts for 1000BASE-TX Connecting Fiber-Optic Cables to LC Ports 17 Cable Connection to LC Fiber-Optic Connectors Completing the Installation Initial Logon to Switch ManagementCompleting the Installation Hardware Installation Troubleshooting Using Lanview Lanview LEDs of A2H123-24LED 26/Stack Off RPS Troubleshooting Checklist Configuration Guide for proper setupConfiguration Guide for the IP address Using the Reset Switch Reset SwitchSpecifications Switch SpecificationsPhysical Fiber-Optic Specifications Console Port Pinout AssignmentsTorque Values Regulatory Compliance