manuais Cisco 2924C - Catalyst Switch

Cisco 2924C - Catalyst Switch Especificações (360 páginas)

Marca: Cisco | Categoria: Software | Tamanho: 3.61 MB |

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Índice

Catalyst 2900 Series XL and

1

Catalyst 3500 Series XL

1

Software Configuration Guide

1

CONTENTS

3

1 Overview 1-1

4

5 Clustering Switches 5-1

6

6 Configuring the System 6-1

7

Contents

10

78-6511-05

10

8 Configuring VLANs 8-1

11

9 Troubleshooting 9-1

13

A System Error Messages A-1

14

Audience

15

Organization

17

Conventions

18

Related Publications

19

Obtaining Documentation

20

Ordering Documentation

21

Documentation Feedback

21

Cisco.com

22

Technical Assistance Center

22

Contacting TAC by Telephone

23

Chapter 1 Overview

26

Features

26

Management Options

31

Large Campus Configuration

42

Hotel Network Configuration

44

Multidwelling Configuration

47

Getting Started with CMS

49

Cluster Manager and VSM

51

10.1.126.45

52

Cluster Tree

54

Switch Images

55

Redundant Power System LED

56

Port Modes and LEDs

57

10/100 Ports

61

1000BASE-X Ports

61

Menu Bars

62

Cluster (VSM-specific)

63

Move the cursor over

65

Help Contents

65

Port Pop-Up Menu

66

Device Pop-Up Menu

67

Monitoring

68

Cluster is collapsed to a

70

Connected cluster

70

Status bar shows that

70

Cluster View is displayed

70

Switch202

71

Topology

72

Menu Bar

74

CMS Window Components

79

Host Name List

80

Online Help

81

Accessing CMS

83

Saving Configuration Changes

85

Management Software

86

Where to Go Next

86

Getting Started with the CLI

87

Command Usage Basics

88

• Change

89

• Perform basic

89

• Display

89

Abbreviating Commands

90

Redisplaying a Command

91

Getting Help

91

Note No space before tabbing

92

Command-Line Error Messages

93

Accessing the CLI

94

General Switch Administration

97

Switch Software Releases

98

Console Port Access

99

Telnet Access to the CLI

100

HTTP Access to CMS

101

Default Settings

105

Device Management

106

Flooding Control

109

Network Redundancy

109

Diagnostics

110

Security

110

Clustering Switches

113

Understanding Switch Clusters

114

Planning a Switch Cluster

116

Standby Command Switches

117

IP Addresses

120

Passwords

120

Host Names

122

SNMP Community Strings

122

Management VLAN

123

Network Port

124

NAT Commands

124

Creating a Switch Cluster

125

Verifying a Switch Cluster

131

Displaying Link Information

132

Command switch

135

Trap 1, Trap 2, Trap 3

135

Member 1 Member 2 Member 3

135

SNMP Manager

135

Configuring the System

137

Changing IP Information

138

DHCP Client Request Process

141

Configuring the DHCP Server

142

Configuring the TFTP Server

143

Configuring the Relay Device

145

Obtaining Configuration Files

146

Example Configuration

148

Changing the Password

151

Configuring SNMP

154

Entering Community Strings

155

Adding Trap Managers

155

Configuring CDP

158

Configuring STP

160

Disabling STP

161

Enabling STP UplinkFast

166

How CSUF Works

167

Limitations

171

Connecting the Stack Ports

171

Changing the Switch Priority

175

STP Port States

177

Changing the Path Cost

179

Changing the Port Priority

179

Configuring STP Root Guard

180

Managing the ARP Table

181

Removing Multicast Groups

184

Configuring MVR

185

Setting MVR Parameters

189

MAC Addresses and VLANs

192

Adding Secure Addresses

194

Removing Secure Addresses

195

Adding Static Addresses

195

Removing Static Addresses

196

Configuring TACACS+

197

Network Services

201

Starting TACACS+ Accounting

202

Configuring the Switch Ports

205

Configuring Flooding Controls

208

Disabling Storm Control

209

Enabling a Network Port

211

Disabling a Network Port

212

Configuring Protected Ports

217

Enabling Port Security

218

Disabling Port Security

219

Enabling SPAN

220

Disabling SPAN

220

Configuring Voice Ports

221

Different VLANs

224

Configuring the LRE Ports

226

Table 7-1 LRE Profiles

228

LRE Ethernet Links

229

Configuring VLANs

233

Overview

234

Management VLANs

236

VLAN Membership Combinations

240

Using VTP

244

The VTP Domain

245

Table 8-4 VTP Modes

246

VTP Advertisements

247

VTP Version 2

248

VTP Pruning

249

VTP Configuration Guidelines

250

VTP Version

251

Configuring VTP

252

Configuring VTP Server Mode

253

Configuring VTP Client Mode

254

Enabling VTP Version 2

256

Disabling VTP Version 2

257

Enabling VTP Pruning

257

Monitoring VTP

258

VLANs in the VTP Database

259

VLAN Configuration Guidelines

260

Default VLAN Configuration

260

Adding a VLAN

265

Modifying a VLAN

266

How VLAN Trunks Work

268

Configuring a Trunk Port

270

Disabling a Trunk Port

272

How Class of Service Works

276

Port Scheduling

277

Load Sharing Using STP

278

How the VMPS Works

284

Dynamic Port VLAN Membership

285

VMPS Configuration Guidelines

288

Default VMPS Configuration

289

Reconfirming VLAN Memberships

291

Changing the Retry Count

292

Troubleshooting

295

Table 9-2 LRE Port Problems

298

Troubleshooting CMS Sessions

299

Chapter9 Troubleshooting

300

Configuration Problems

303

Recovery Procedures

307

Step 7 Load any helper files:

317

System Error Messages

321

Table A-1 Facility Codes

322

Chassis Message

325

CMP Messages

325

Environment Messages

326

GigaStack Messages

327

Link Message

328

LRE Link Messages

328

Module Message

329

Port Security Messages

329

RTD Messages

330

Storm Control Messages

331

Numerics

333

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