Table of Contents

Table of Contents

1.

Specifications

11

 

1.1

Physical Characteristics

11

 

1.2

Switch Features

11

 

1.3

Management Features

11

 

1.4

Standards

12

 

1.5

Compliances

12

2.

Overview

.........................................................................................................................................................................

13

 

2.1

Introduction

13

 

2.2

Features

13

 

2.3

What‘s Included

13

 

2.4

Hardware Description

14

 

 

2.4.1

LGB5028A

14

 

 

2.4.2

LGB5052A

15

3. Operation of Web-Based Management

16

4.

Making Network Connections

18

 

4.1

Connecting Network Devices

18

 

4.2

Cabling Guidelines

18

 

4.3

Connecting to PCs, Servers, Hubs, and Switches

18

5.

System Configuration

19

 

5.1

System Information

19

 

 

5.1.1

Information

19

 

 

5.1.2

Configuration

20

 

 

5.1.3

CPU Load

21

 

5.2

Time

.........................................................................................................................................................................

21

 

 

5.2.1

Manual

21

 

 

5.2.2

NTP

22

 

5.3

Account

23

 

 

5.3.1

Users

23

 

 

5.3.2

Privilege Level

24

 

5.4

IP

.........................................................................................................................................................................

26

 

 

5.4.1

IPv4

26

 

 

5.4.2

IPv6

27

 

5.5

Syslog

.........................................................................................................................................................................

28

 

 

5.5.1

Configuration

28

 

 

5.5.2

Log

29

 

 

5.5.3

Detailed Log

30

 

5.6

SNMP

.........................................................................................................................................................................

31

 

 

5.6.1

System

31

 

 

5.6.2

Communities

32

 

 

5.6.3

Users

33

 

 

5.6.4

Groups

35

 

 

5.6.5

Views

36

 

 

5.6.6

Access

37

 

 

5.6.7

Trap

38

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LGB5028A User‘s Manual

 

 

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Black Box LGB5052A, LGB5028A, 24 + or 48 + 4-Port Gigabit Managed Switch with SFP+ 10G user manual Table of Contents