3com 2924-PWR manuali

3com 2924-PWR Manuale Utente (248 pagine)

Marchio: 3com | Categoria: Accessori per computer | Dimensione: 5.84 MB |

Inglese

Indice

User Guide

1

3Com Corporation

2

350 Campus Drive

2

Marlborough

2

MA 01752-3064

2

ABOUT THIS GUIDE

3

4 ABOUT THIS GUIDE

4

Related

5

Documentation

5

CONTENTS

6

3 VIEWING BASIC SETTINGS

7

4 MANAGING DEVICE SECURITY

7

5 MANAGING SYSTEM INFORMATION

8

6 CONFIGURING PORTS

8

7 AGGREGATING PORTS

8

8 CONFIGURING VLANS

8

10 CONFIGURING IGMP SNOOPING

9

11 CONFIGURING SPANNING TREE

9

12 CONFIGURING SNMP

9

14 MANAGING SYSTEM FILES

10

16 MANAGING SYSTEM LOGS

10

17 VIEWING STATISTICS

10

A 3COM NETWORK MANAGEMENT

11

C PIN-OUTS

11

D TROUBLESHOOTING

11

E 3COM CLI REFERENCE GUIDE

11

F GLOSSARY

12

GETTING STARTED

13

About the Switch

14

2924-PWR

14

LED Status

16

Indicators

16

Specifications

17

Installing the

18

Setting Up for

19

Management

19

Methods of

19

Managing a Switch

19

Switch Setup

20

Overview

20

Switch Setup Overview 21

21

22 CHAPTER 1: GETTING STARTED

22

Using the

23

Command Line

23

Interface (CLI)

23

24 CHAPTER 1: GETTING STARTED

24

HAPTER 1: GETTING STARTED

26

Setting Up Web

27

Interface

27

Setting Up SNMP

28

Management V1 or

28

Default Users and

29

Passwords

29

Upgrading

29

Software using the

29

USING THE 3COM WEB INTERFACE

30

Starting the 3Com

31

Web Interface

31

Understanding the

33

3Com Web

33

Using Screen and

36

Table Options

36

Figure 11 IP Setup Page

37

Modify Page opens:

38

2 Modify the fields

38

Remove Page opens:

39

Saving the

40

Configuration

40

Resetting the

41

Restoring Factory

43

Defaults

43

Logging Off the

44

VIEWING BASIC SETTINGS

45

Figure 19 Color Key Page

48

MANAGING DEVICE SECURITY

49

Configuring System

50

Configuring System Access 51

51

Configuring System Access 53

53

Defining RADIUS

55

Defining Port-Based

57

Authentication

57

(802.1X)

57

802.1X Global Settings

60

802.1X Port Settings

61

Defining Access

62

Control Lists

62

Add Rules to ACL

65

Modify Rule

77

Enabling Broadcast

86

Enabling Broadcast Storm 87

87

MANAGING SYSTEM

88

INFORMATION

88

Figure 39 Device View Page

89

■ Configuring System Name

91

■ Configuring System Time

91

Figure 40 System Name Page

92

Local Settings

93

Figure 43 Reset Page

97

CONFIGURING PORTS

98

through a

100

■ Enable — Enables the port

102

■ Enabled — Enables the port

104

AGGREGATING PORTS

106

HAPTER 7: AGGREGATING PORTS

108

Figure 52 LACP Modify Page

114

2 Define the fields

115

CONFIGURING VLANS

116

Figure 53 VLAN Detail Page

117

HAPTER 8: CONFIGURING VLANS

118

Figure 55 VLAN Setup Page

119

Rename VLAN

120

Figure 56 Modify VLAN Page

121

Figure 58 VLAN Remove Page

124

CONFIGURING IP AND MAC

125

ADDRESS INFORMATION

125

Figure 59 IP Setup Page

126

Configuring ARP

127

Settings

127

Configuring ARP Settings 129

129

Configuring ARP Settings 131

131

Configuring

132

Address Tables

132

Figure 67 Port Remove Page

139

CONFIGURING IGMP SNOOPING

143

CONFIGURING SPANNING TREE

146

Global Settings

150

Bridge Settings

151

Designated Root

152

CONFIGURING SNMP

155

HAPTER 12: CONFIGURING SNMP

156

SNMP Management

157

Community String

157

CONFIGURING QUALITY OF

162

Figure 77 CoS Summary Page

163

Figure 78 CoS Setup Page

164

Figure 83 Trust Setup Page

169

Ingress Rate Limit

170

Egress Shaping Rates

171

Egress Shaping Rate

173

Defining Voice

174

Defining Voice VLAN 175

175

Defining Voice VLAN 177

177

Defining Voice VLAN 179

179

OUI List

181

Defining Voice VLAN 183

183

MANAGING SYSTEM FILES

184

■ Backing Up System Files

185

■ Restoring Files

185

■ Restore the Software Image

185

■ Activating Image Files

185

Configuration Upload

186

Configuration Download

187

Figure 95 Active Image Page

189

MANAGING POWER OVER

190

ETHERNET DEVICES

190

Device Power Display

191

Ports Power Display

192

MANAGING SYSTEM LOGS

195

VIEWING STATISTICS

200

HAPTER 17: VIEWING STATISTICS

202

MANAGING DEVICE DIAGNOSTICS

204

Configuring Port

205

Mirroring

205

Viewing Cable

209

Diagnostics

209

Figure 104 Diagnostics Page

211

3COM NETWORK MANAGEMENT

212

3Com Network

213

Director

213

Access Manager

213

FEATURES

215

DEVICE SPECIFICATIONS AND

215

■ Advertise their abilities

216

PIN-OUTS

221

Ethernet Port RJ-45

222

Pin Assignments

222

Tab le 11 Pin assignments

223

TROUBLESHOOTING

224

PPENDIX D: TROUBLESHOOTING

226

3COM CLI REFERENCE GUIDE

227

Password:

228

Select menu option#

228

Incorrect Password

228

■ URL — URL address to ping

230

Default Configuration

232

Select menu option: logout

236

Username:

236

GLOSSARY

238

240 APPENDIX F: GLOSSARY

240

242 APPENDIX F: GLOSSARY

242

OBTAINING SUPPORT FOR

244

YOUR 3COM PRODUCTS

244

Access Software

245

Downloads

245

+61 2 9937 5048, or send an

246

REGULATORY NOTICES

248

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