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A2H124-24FX manual Using the Reset Password Switch Troubleshooting
Models:
A2H124-24FX
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Troubleshooting
Specification
Install
Connecting Stacking Cables
Reset Password Switch
Lanview Diagnostic LEDs
How to
What is
AC Power
Mini-GBIC with MT-RJ Connector
Page 72
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Using the Reset Password Switch
4-10
Troubleshooting
Page 71
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Contents
SecureStack A2
Page
Page
Regulatory Compliance Information
Electromagnetic Compatibility EMC
Page
Vcci Notice
Declaration of Conformity
Enterasys NETWORKS, INC Firmware License Agreement
Viii
Page
Page
Contents
Troubleshooting
Figures
Xiv
About This Guide
Who Should Use This Guide
How to Use This Guide
Related Documents
Conventions Used in This Guide
Following conventions are used in this guide
Conventions Used in This Guide Xviii About This Guide
Introduction
Overview
A2H124-24FX
Redundant Power Supply Capability
Stack Connections
Connectivity
Description of Mini-GBICs
Lanview Diagnostic LEDs
Switch Configuration Using WebView
Switch Configuration Using CLI Commands
Management
Getting Help
Support@enterasys.com
Network Requirements
100BASE-FX Multimode Fiber-Optic Network
1000BASE-FX Fiber-Optic Network
1000BASE-T Twisted Pair Gigabit Ethernet Network
Hardware Installation
Considerations Prior to Installation
Unpacking the Switch
Required Tools
Installing Optional Mini-GBICs
Preparation
Installation
Mini-GBIC with MT-RJ Connector
Mini-GBIC with LC Connector
Removing the Mini-GBIC
Installing the Switch on a Flat Surface
Installing the Rubber Feet
Guidelines for Flat Surface Installation
Chassis Bottom, Rubber Feet Placement
Area Guidelines for Switch Installation on Flat Surface
Rack Mounting the Switch
Guidelines for Rackmount Installation
Attaching Brackets and Installing in Rack
Connecting Stacking Cables
Attaching the Rackmount Brackets
Stacking Cable Connections
Configuring Switches in a Stack
About SecureStack A2 Switch Operation in a Stack
Recommended Procedures for New and Existing Stacks
Installing a New Stackable System of Up to Eight Switches
Important Considerations About Using Clear Config in a Stack
Connecting AC and RPS-SYS Power
AC Power
Switch Rear View
C2RPS-SYS Redundant Power System
RPS coverplate Screw holes for coverplate
Stack Initialization Overview
Connecting to Console Port for Local Management
What Is Needed
Connecting to an IBM or Compatible Device
DB9 female connector Serial interface cable
Connecting to a VT Series Terminal
13 Connecting a VT Series Terminal
Connecting to a Modem
14 Connecting to a Modem
Connecting to the Network
15 Connecting a Fiber-Optic Cable Segment to MT-RJ Port
Connecting Fiber-Optic Cables to MT-RJ Mini-GBIC Ports
SecureStack A2 Installation Guide
Connecting Fiber-Optic Cables to LC Mini-GBIC Ports
Connecting to the Network
Connecting UTP Cables to RJ45 Mini-GBIC Ports
16 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 Management
Completing the Installation Hardware Installation
Troubleshooting
Using Lanview
Lanview LEDs of A2H124-24FX
LED
Down
RPS
Troubleshooting Checklist
Configuration Guide for proper setup
Configuration Guide for the IP address
Refer to the SecureStack A2
Using the Reset Password Switch
Reset Password Switch
Using the Reset Password Switch Troubleshooting
Specifications
Switch Specifications
Table A-1 A2H124-24FX Switch Specifications
Mini-GBIC Input/Output Specifications
Table A-1 A2H124-24FX Switch Specifications Environmental
Gigabit Ethernet Specifications
MGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SX
MGBIC-LC03 Specifications 1000BASE-SX
MGBIC-LC09 Specifications 1000BASE-LX
MGBIC-08 Specifications 1000BASE-ELX
MGBIC-02 Specifications 1000BASE-T
Console Port Pinout Assignments
Regulatory Compliance
Regulatory Compliance Specifications
Index
Index-2
