Black Box LEH906A-2SFP User Manuals

Table of Contents

• 1. Specifications

  7
• 2. Overview

  9
• 2.1 Introduction

  9
• 2.2 Features

  10
• 2.2.1 Features Common to LEH900, LEH1000, and LEH1100 Series Switches

  10
• 2.2.2 LEH900 Series Also Has

  11
• 2.2.3 LEH1000 Series Also Has

  11
• 2.2.4 LEH1100 Series Also Has

  12
• 2.3 What’s Included

  12
• 2.4 Hardware Description

  13
• 2.4.1 LEH900 Series

  13
• 2.4.2 LEH1000 Series

  14
• 2.4.3 LEH1100 Series

  15
• 2.4.4 Indicators on the LEH900, LEH1000, and LEH1100 Series Switches

  16
• 3. Installation

  17
• 3.1 Selecting a Site for the Switch

  17
• 3.2 Connecting to Power

  17
• 3.2.1 12-VDC Jack

  17
• 3.2.2 Redundant DC Terminal Block Power Inputs

  17
• 3.2.3 Alarms for Power Failure

  18
• 3.3 Connecting to Your Network

  19
• 3.3.1 Cable Type and Length

  19
• 3.3.2 Cabling

  19
• 4. Switch Management

  20
• 4.1 Management Access Overview

  20
• 4.2 Administration Console (CLI)

  20
• 4.2.1 Direct Access

  20
• 4.2.2 Modem Access

  21
• 4.3 Web Management

  21
• 4.4 SNMP-Based Network Management

  21
• 4.5 Protocols

  21
• 4.6 Management Architecture

  21
• SNMP and RMON Management

  22
• 5.1 Overview

  22
• 5.2 SNMP Agent and MIB-2 (RFC 1213)

  22
• 5.3 RMON MIB (RFC 2819) and Bridge MIB (RFC 1493)

  22
• 5.4 RMON Groups Supported

  22
• 5.5 Bridge Groups Supported

  23
• 6. Web-Based Browser Management

  24
• 6.1 Logging on to the Switch

  24
• 6.2 Understanding the Browser Interface

  25
• 6.3 System

  26
• 6.4 Diagnostics

  34
• 6.5 Port

  38
• 6.6 Switching

  42
• 6.7 Trunking

  49
• 6.8 STP/Ring

  51
• 6.9 VLAN

  62
• 6.10 QoS

  67
• 6.11 SNMP

  70
• 6.12 802.1x

  74
• 6.13 LLDP

  77
• 6.14 Other Protocols

  80
• 7. Command-Line Console Management

  87
• 7.1 Administration Console

  87
• 7.1.1 Exec Mode (View Mode)

  87
• 7.1.2 Privileged Exec Mode (Enable Mode)

  91
• 7.1.3 Configure Mode (Configure Terminal Mode)

  96
• 7.2 System

  97
• 7.3 Diagnostics

  106
• 7.4 Port

  110
• 7.5 Switching

  117
• 7.6 Trunking

  130
• 7.7 STP/Ring

  134
• 7.8 VLAN

  153
• 7.9 QoS

  159
• 7.10 SNMP

  162
• 7.11 802.1x

  170
• 7.12 LLDP

  175
• 7.13 Other Protocols

  180
• Appendix A. DB9 DCE Pin Assignment

  199
• Appendix B. Time Zones

  200