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Enterasys Networks B2G124-24 manual About This Guide, Who Should Use This Guide, Important Notice

Models: B2G124-24

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About This Guide

About This Guide

This guide provides an overview, installation and troubleshooting instructions, and specifications for the Enterasys® SecureStack B2G124‐24, B2G124‐48, and B2H124‐48 stackable Ethernet switches.

For information about the Command Line Interface (CLI) set of commands used to configure and manage the switches, refer to the Enterasys Networks® SecureStack B2 Configuration Guide.

Note: In this guide, the following terms are used:

• Switch refers to all three switches (B2G124-24, B2G124-48, and B2H124-48)unless otherwise noted.

•MGBIC (Mini-Gigabit Interface Card) refers to optional small form pluggable (SFP) interface modules that plug into the fixed front panel MGBIC slots.

Important Notice

Depending on the firmware version used in the B2G124-24, B2G124-48, and B2H124-48 switches, some features described in this document may not be supported. Refer to the Release Notes shipped with the switch to determine which features are supported.

Who Should Use This Guide

This guide is intended for a network administrator responsible for installing and setting up the stackable switches.

Electrical Hazard: Only qualified personnel should perform installation procedures.

Riesgo Electrico: Solamente personal calificado debe realizar procedimientos de instalacion.

Elektrischer Gefahrenhinweis: Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden.

SecureStack B2 Installation Guide xv

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Enterasys Networks B2G124-24 manual About This Guide, Who Should Use This Guide, Important Notice

Contents

Enterasys SecureStack B2 Hardware Installation Guide B2G124-24 B2G124-48 B2H124-48Gigabit and Fast Ethernet Switches Page Enterasys Networks, Inc 50 Minuteman Road Andover, MA REGULATORY COMPLIANCE INFORMATION PRODUCT SAFETYFEDERAL COMMUNICATIONS COMMISSION FCC NOTICE INDUSTRY CANADA NOTICECOMPATIBILIDAD ELECTROMÁGNETICA EMC ELECTROMAGNETIC COMPATIBILITY EMCELEKTRO- MAGNETISCHE KOMPATIBILITÄT EMC HAZARDOUS SUBSTANCESSupplement to Product Instructions SINGLE MODE NETWORK EXPANSION MODULES USE CLASS 1 LASER TRANSCEIVERS SAFETY INFORMATION CLASS 1 LASER TRANSCEIVERSREAD THE FOLLOWING SAFETY INFORMATION BEFORE INSTALLING OR OPERATING THESE MODULESDECLARATION OF CONFORMITY BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT ENTERASYS NETWORKS, INC FIRMWARE LICENSE AGREEMENTCAREFULLY READ THIS LICENSE AGREEMENT You and Enterasys agree as follows3. APPLICABLE LAW. This Agreement shall be interpreted and governed under the laws and in the state and 9. OWNERSHIP. This is a license agreement and not an agreement for sale. You acknowledge and agree that the Program constitutes trade secrets and/or copyrighted material of Enterasys and/or its suppliers. You agree to implement reasonable security measures to protect such trade secrets and copyrighted material. All right, title and interest in and to the Program shall remain with Enterasys and/or its suppliers. All rights not specifically granted to You shall be reserved to Enterasys Page Chapter 3 Hardware Installation ContentsAbout This Guide Chapter 1 IntroductionIndex Chapter 4 TroubleshootingAppendix A Specifications Tables FiguresPage Important Notice About This GuideWho Should Use This Guide Refer to How to Use This GuideRelated Documents The following conventions are used in this guide Conventions Used in This Guidexviii About This Guide Conventions Used in This GuideFor information about IntroductionRefer to page Important NoticeB2G124-24 and B2G124-48 OverviewFigure 1-2 B2G124-48 Stackable Switch Figure 1-1 B2G124-24 Stackable SwitchB2H124-48 High-Speed Stack Connections Redundant Power Supply CapabilityConnectivity “MGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SX” on page A-4 Specificationrefer to “MGBIC-LC03 Specifications 1000BASE-SX” on page A-5 “MGBIC-LC09 Specifications 1000BASE-LX” on page A-6Switch Configuration Using WebView LANVIEW Diagnostic LEDsSwitch Configuration Using CLI Commands ManagementGetting Help 10BASE-T Network Network RequirementsFor information about Refer to page1000BASE-FX Network 100BASE-TX Network1000BASE-T Network 100BASE-TX NetworkImportant Notice Hardware InstallationFor information about Refer to pageUnpacking the Switch Considerations Prior to InstallationRequired Tools Table 3-1 Contents of Switch CartonPreparation Installing Optional Mini-GBICsÁ Ä À Å InstallationRemoving the Mini-GBIC Installing the Rubber Feet Installing the Switch on a Flat SurfaceFigure 3-3 Chassis Bottom, Rubber Feet Placement Guidelines for Flat Surface Installation Attaching Brackets and Installing in Rack Rack Mounting the SwitchGuidelines for Rackmount Installation Figure 3-5 Attaching the Rackmount Brackets Connecting High-Speed Stacking CablesFigure 3-6 Fastening the Switch to the Rack The high‐speed stacking cables are optional items and must be ordered separately. The B2G124‐48 and B2H124‐48 support three types of SecureStack stacking cables About SecureStack B2 Switch Operation in a Stack Configuring Switches in a StackAll other switches are established as Member switches in the stack Installing a New Stackable System of Up to Eight Switches Recommended Procedures for New and Existing StacksAC Power Connecting AC and RPS-SYS PowerAdding a New Switch to an Existing Stack Important Considerations About Using Clear Config in a StackFigure 3-8 Switch Rear View Stack Initialization Overview C2RPS-SYS Redundant Power SystemWhat Is Needed Connecting to Console Port for Local ManagementSetting Connecting to an IBM or Compatible DeviceFigure 3-9 DB9 Male Console Port Pinout Assignments ParameterPC with VT emulation application Connecting to a VT Series TerminalConnecting to a Modem Connecting UTP Cables Connecting to the NetworkConnecting UTP Cables on page 3‐22 Connecting Fiber‐Optic Cables to MT‐RJ Ports on page 3‐26Figure 3-13 Connecting a UTP Cable Segment to RJ45 Port Figure 3-14 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX Figure 3-16 Eight-Wire Crossover Cable RJ45 Pinouts for 10/100/1000BASE-TX Connecting Fiber-Optic Cables to MT-RJ Ports Page Connecting Fiber-Optic Cables to LC Ports To connect an LC cable connector to a fixed LC connector of a Mini‐GBIC, refer to Figure 3‐19 and proceed as follows Figure 3-19 Cable Connection to LC Fiber-Optic Connectors Initial Logon to Switch Management Completing the Installation3-32 Hardware Installation Completing the InstallationRefer to page TroubleshootingFor information about Figure 4-1 LANVIEW LEDs of B2G124-24 and B2G124-48 B2G124-24 shown Using LANVIEWÄ Ã Â Á À Color Table 4-1 LANVIEW LEDsState Recommended ActionColor Table 4-1 LANVIEW LEDs continuedState Recommended Actionagain. Refer to the SecureStack B2 Configuration Guide for Troubleshooting ChecklistRefer to the SecureStack B2 Configuration Guide for proper Problem Table 4-2 Troubleshooting Checklist continuedRefer to the SecureStack B2 Configuration Guide for the Refer to the SecureStack B2 Configuration Guide for the IPUsing the Reset Switch Switch Specifications SpecificationsFor information about Refer to pageB2H124-48 Table A-1 Switch Specifications continued ItemSpecification B2G124-48Physical Processors/MemorySpecification Table A-1 Switch Specifications continuedAC Input Specifications EnvironmentalMGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SX Mini-GBIC Input/Output SpecificationsGigabit Ethernet Specifications MGBIC-LC03 Specifications 1000BASE-SX MGBIC-08 Specifications 1000BASE-ELX MGBIC-LC09 Specifications 1000BASE-LXConsole Port Pinout Assignments MGBIC-02 Specifications 1000BASE-TTable A-12 Compliance Standards Regulatory ComplianceRegulatory Compliance StandardsNumerics Index