Enterasys-networks Enterasys SecureStack A2 A2H124-48P User Manual

7.5x9-inch cover with bleed on 4 sidesSecureStack A2PoE Fast Ethernet SwitchesHardware Installation GuideA2H124-24PA2H124-48PP/N 9034154-03

viii 3. APPLICABLELAW. ThisAgreementshallbeinterpretedandgovernedunderthelawsandinthestateandfederalcourtsoftheCommonwealthofMas

ixTHECUMULATIVELIABILITYOFENTERASYSTOYOUFORALLCLAIMSRELATINGTOTHEPROGRAM,INCONTRACT,TORTOROTHERWISE,SHALLNOTEXCEEDTHETOTALAMOU

x

xiContentsAbout This GuideWho Should Use This Guide ...

xiiConnecting AC and PoE Power ...3-12AC Power ..

xiiiFigures1-1 A2H124-24P Stackable Switch ...1-31-2 A2H124

xivA-11 MGBIC-08 Operating Range... A-6A-12 MGBIC-02 Spe

SecureStack A2 PoE Installation Guide xvAbout This GuideThisguideprovidesanoverview,installationandtroubleshootinginstructions,andspecifica

How to Use This Guidexvi About This GuideHow to Use This GuideReadthroughthisguidecompletelytofamiliarizeyourselfwithitscontentsandgainan

Conventions Used in This GuideSecureStack A2 PoE Installation Guide xviiConventions Used in This Guide Thefollowingconventionsareusedinthisgui

Conventions Used in This Guidexviii About This Guide

SecureStack A2 PoE Installation Guide 1-11IntroductionThischapterintroducestheA2H124‐24Pand A2H124‐48Pstackableswitches.Important NoticeDepen

Overview1-2 IntroductionOverviewTheA2H124‐24PandA2H124‐48ParestackableFastEthernetswitches,whichcanbeadaptedandscaledtohelpmeetyour

OverviewSecureStack A2 PoE Installation Guide 1-3Figure 1-1 A2H124-24P Stackable SwitchFigure 1-2 A2H124-48P Stackable SwitchNote: The 1000BASE-T b

PoE (Power over Ethernet) Support1-4 IntroductionStack ConnectionsTheswitcheshavefront‐panelRJ45connectorsforconnectionsinastackconfigurati

ConnectivitySecureStack A2 PoE Installation Guide 1-5ConnectivityTheSecureStackA2connectstoEthernetnetworksorworkstationsviathefixedfront

Management1-6 IntroductionManagementManagementofthemodulecanbeeitherin‐bandorout‐of‐band.In‐bandremotemanagementispossibleusingTelnet,

LANVIEW Diagnostic LEDsSecureStack A2 PoE Installation Guide 1-7LANVIEW Diagnostic LEDsLANVIEWdiagnosticLEDsserveasanimportanttroubleshooting

Getting Help1-8 Introduction

SecureStack A2 PoE Installation Guide 2-12Network RequirementsBeforeinstallingthedevice,reviewtherequirementsandspecificationsinthischapte

iNoticeEnterasys Networksreservestherighttomakechangesinspecificationsandotherinformationcontainedinthisdocumentanditswebsitewitho

100BASE-TX Network2-2 Network Requirements100BASE-TX NetworkWhenconnectinga100BASE‐TXsegmenttooneofthefixedports(1 through24onA2H124‐24P

SecureStack A2 PoE Installation Guide 3-13Hardware InstallationThischapterprovidesinstructionstoinstalltheA2H124‐24PandA2H124‐48P.Unlessot

Considerations Prior to Installation3-2 Hardware InstallationConsiderations Prior to InstallationWheninstallingtheswitch,notethefollowing:•Befor

Installing the Switch on a Flat SurfaceSecureStack A2 PoE Installation Guide 3-3Installing the Switch on a Flat SurfaceWheninstallingtheswitchon

Installing the Switch on a Flat Surface3-4 Hardware InstallationFigure 3-1 Chassis Bottom, Rubber Feet Placement1 Bottom of chassis as seen when chas

Installing the Switch on a Flat SurfaceSecureStack A2 PoE Installation Guide 3-5Guidelines for Flat Surface InstallationLocatetheswitchwithin152

Rack Mounting the Switch3-6 Hardware InstallationRack Mounting the Switch Toinstalltheswitch ina19‐inchrack,youneed:•Tworackmountbrackets

Connecting Stacking CablesSecureStack A2 PoE Installation Guide 3-72. Withthemountingbracketsattached,positiontheswitchbetweentheverticalf

Connecting Stacking Cables3-8 Hardware InstallationFigure 3-5 Stacking Cable ConnectionsAfterconnectingthecablestothestackingports,proceedto

Configuring Switches in a StackSecureStack A2 PoE Installation Guide 3-9Configuring Switches in a StackTheinformationinthefollowing sectionsis

ii REGULATORY COMPLIANCE INFORMATIONFEDERAL COMMUNICATIONS COMMISSION (FCC) NOTICEThisdevicecomplieswithPart15oftheFCCrules.Operationissub

Configuring Switches in a Stack3-10 Hardware Installation3. Themanagementelectionprocessusesthefollowingprecedencetoassignamanagementswitc

Configuring Switches in a StackSecureStack A2 PoE Installation Guide 3-113. Oncethedesiredmasterswitchhasbeenselected,thecurrentconfigurati

Connecting AC and PoE Power3-12 Hardware InstallationConnecting AC and PoE PowerAC PowerToconnectaswitchtotheACpowersource,refertoFigure 3‐

Connecting AC and PoE PowerSecureStack A2 PoE Installation Guide 3-133. ObservethepowerCPULED(notshown),locatedonthefrontpanel.Duringthe

Connecting to Console Port for Local Management3-14 Hardware InstallationIfyouareinstallingtheswitchasastandaloneswitch,proceedto“Connecti

Connecting to Console Port for Local ManagementSecureStack A2 PoE Installation Guide 3-15What Is NeededThefollowingisalistofuser‐suppliedDTEi

Connecting to Console Port for Local Management3-16 Hardware InstallationConnecting to an IBM or Compatible DeviceToconnectanIBMPCorcompatibled

Connecting to Console Port for Local ManagementSecureStack A2 PoE Installation Guide 3-17Connecting to a VT Series TerminalToconnectaVTSeriester

Connecting to Console Port for Local Management3-18 Hardware InstallationConnecting to a ModemToconnectamodemtoanEnterasys Networksswitchconso

Connecting to the NetworkSecureStack A2 PoE Installation Guide 3-19Connecting to the NetworkThefollowingprocedurescoverthecableconnectionsfrom

iiiELECTROMAGNETIC COMPATIBILITY (EMC)Thisproductcomplieswiththefollowing:47CFRParts2and15,CSAC108.8,89/336/EEC,EN55022,EN61000‐3‐2,

Connecting to the Network3-20 Hardware InstallationFigure 3-12 Connecting a UTP Cable Segment to RJ45 Port3. Verifythatalinkexistsbycheckingth

Connecting to the NetworkSecureStack A2 PoE Installation Guide 3-21Figure 3-13 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TXFigure 3-14

Installing Optional Mini-GBICs3-22 Hardware InstallationFigure 3-16 Eight-Wire Straight-Through Cable RJ45 Pinouts for 1000BASE-TXInstalling Optional

Installing Optional Mini-GBICsSecureStack A2 PoE Installation Guide 3-23PreparationBeforeinstallingtheMini‐GBIC,proceedasfollows:1. Beforeremo

Installing Optional Mini-GBICs3-24 Hardware InstallationFigure 3-17 Mini-GBIC with RJ45 Connector1 SFP Slot 3 Release tab2 Mini-GBIC (MGBIC-02) 4 Lin

Installing Optional Mini-GBICsSecureStack A2 PoE Installation Guide 3-25Figure 3-18 Mini-GBIC with MT-RJ Connector1 SFP Slot 3 Release tab2 Mini-GBI

Installing Optional Mini-GBICs3-26 Hardware InstallationFigure 3-19 Mini-GBIC with LC ConnectorRemoving the Mini-GBIC1 SFP Slot 3 Release tab2 Mini-G

Installing Optional Mini-GBICsSecureStack A2 PoE Installation Guide 3-27ToremoveaMini‐GBICfroma portslot,referbacktoFigure 3 ‐17,Figure 3‐

Installing Optional Mini-GBICs3-28 Hardware InstallationThetransmitstrandfromaswitchportconnectstothereceiveportofafiber‐opticGigabitE

Installing Optional Mini-GBICsSecureStack A2 PoE Installation Guide 3-29Figure 3-20 Cable Connection to MT-RJ Multimode Fiber-Optic Connectors3. Plu

iv

Installing Optional Mini-GBICs3-30 Hardware InstallationConnecting Fiber-Optic Cables to LC PortsThissectiondescribeshowtoconnect•a1000BASE‐SX

Installing Optional Mini-GBICsSecureStack A2 PoE Installation Guide 3-311. Removetheprotectivecovers(notshown)fromthefrontpanelLCfiber‐opt

Completing the Installation3-32 Hardware Installation4. VerifythatalinkexistsbycheckingthattheportLink/ActivityLEDison(blinkinggreenor

SecureStack A2 PoE Installation Guide 4-14TroubleshootingThischapterprovidesinformationconcerningthefollowing:Thisdevicecontainsabatteryth

Using LANVIEW4-2 TroubleshootingUsing LANVIEWTheseswitchessupporttheEnterasys Networksbuilt‐inLANVIEWLEDvisualdiagnosticandstatusmonitorin

Using LANVIEWSecureStack A2 PoE Installation Guide 4-3Note: The terms flashing, blinking, and solid used in Tab le 4-1 indicate the following:Flashin

Using LANVIEW4-4 TroubleshootingDOWN Off No valid connection to switch stackup connector.1. Make sure the switch connected to the stackup connector is

Using LANVIEWSecureStack A2 PoE Installation Guide 4-5RPS Off The RPS LED remains off regardless if the RPS is attached or not. The LED being in its

Using LANVIEW4-6 TroubleshootingAmber Solid. Port is linked, but traffic is not being received or transmitted by the interface. PoE power has failed.

Troubleshooting ChecklistSecureStack A2 PoE Installation Guide 4-7Troubleshooting ChecklistIfthedeviceisnotworkingproperly,refertoTable 4‐2

vVCCI NOTICEThisisaclassAproductbasedonthestandardoftheVoluntaryControlCouncilforInterferencebyInformationTechnologyEquipment(VCC

Troubleshooting Checklist4-8 TroubleshootingCannot contact the SecureStack A2 through in-band management.IP address not assigned. Refer to the SecureS

Using the Reset Password SwitchSecureStack A2 PoE Installation Guide 4-9Using the Reset Password SwitchIfyouforgettheSecureStackA2loginpasswor

Using the Reset Password Switch4-10 Troubleshooting

SecureStack A2 PoE Installation Guide A-1ASpecificationsThisappendixprovidesinformationaboutthefollowing:Enterasys Networksreservestheright

Switch SpecificationsA-2 SpecificationsAC Input SpecificationsInput Voltage 100 to 240 VACInput Currrent 5.1 A MaxFrequency 50 to 60 HzProcessors/Memo

Switch SpecificationsSecureStack A2 PoE Installation Guide A-3Table A-2 A2H124-48P Switch SpecificationsItem SpecificationRJ45ports 1 through 48 Fo

Mini-GBIC Input/Output SpecificationsA-4 SpecificationsMini-GBIC Input/Output SpecificationsTheMini‐GigabitEthernetCard(Mini‐GBIC)portinterface

Gigabit Ethernet SpecificationsSecureStack A2 PoE Installation Guide A-5MGBIC-LC03 Specifications (1000BASE-SX)Table A-5 MGBIC-LC01/MGBIC-MT01 Operat

Gigabit Ethernet SpecificationsA-6 SpecificationsMGBIC-LC09 Specifications (1000BASE-LX)MGBIC-08 Specifications (1000BASE-ELX) Table A-8 MGBIC-LC09 Op

Console Port Pinout AssignmentsSecureStack A2 PoE Installation Guide A-7MGBIC-02 Specifications (1000BASE-T)Console Port Pinout AssignmentsTheConsol

vi DECLARATION OF CONFORMITYApplicationofCouncilDirective(s): 89/336/EEC73/23/EECManufacturer’sName: Enterasys Networks, Inc.Manufacturer’sAddres

Regulatory ComplianceA-8 SpecificationsRegulatory ComplianceTheA2H124‐24PandA2H124‐48Pmeetthesafetyandelectromagneticcompatibility(EMC)requ

Index-1IndexNumerics1000BASE-SX/LX network connectionsrequirements for 2-21000BASE-Trequirements for 2-2100BASE-TXrequirements 2-210BASE-Tconnection 3

Index-2Pinout assignmentsconsole port A-7UTP 4-wire crossover cable 3-21UTP 4-wire straight-through cable 3-21UTP 8-wire crossover cable 3-21UTP 8-wir

viiENTERASYS NETWORKS, INC.FIRMWARE LICENSE AGREEMENTBEFOREOPENINGORUTILIZINGTHEENCLOSEDPRODUCT,CAREFULLYREADTHISLICENSEAGREEMENT.Thisdocum