manuais Cisco Catalyst 2900 Series XL

Cisco Catalyst 2900 Series XL Especificações (322 páginas)

Marca: Cisco | Categoria: Software | Tamanho: 3.85 MB |

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Índice

Catalyst 2900 Series XL and

1

Catalyst 3500 Series XL

1

Software Configuration Guide

1

CONTENTS

3

5 Clustering Switches 5-1

5

6 Configuring the System 6-1

6

8 Configuring VLANs 8-1

9

Contents

10

78-6511-06

10

9 Troubleshooting 9-1

11

A System Messages A-1

12

Audience

13

Organization

14

Conventions

15

Related Publications

16

Obtaining Documentation

17

Documentation Feedback

18

Cisco.com

18

Technical Assistance Center

19

Chapter 1 Overview

22

Features

22

Management Options

25

Large Campus Configuration

34

Multidwelling Configuration

36

Getting Started with CMS

39

Front Panel view of

41

Topology view of

41

Front Panel View

42

Cluster Tree

43

Front-Panel Images

44

Redundant Power System LED

45

Port Modes and LEDs

46

10/100 Ports

49

1000BASE-X Ports

49

VLAN Membership Modes

50

Topology View

51

Topology Icons

53

Device and Link Labels

54

Colors in the Topology View

55

Topology Display Options

55

Menus and Toolbar

56

Table 2-15 Toolbar Buttons

61

Front Panel View Popup Menus

62

Topology View Popup Menus

63

Device Popup Menus

64

Interaction Modes

66

Tool Tips

67

Online Help

67

CMS Window Components

68

Tabs, Lists, and Tables

69

Icons Used in Windows

69

Accessing CMS

70

Verifying Your Changes

72

Saving Your Changes

72

Where to Go Next

73

Getting Started with the CLI

75

Command Usage Basics

76

• Change terminal settings

77

• Perform basic tests

77

• Display system information

77

Abbreviating Commands

78

Redisplaying a Command

79

Getting Help

79

Command-Line Error Messages

80

Accessing the CLI

81

Saving Configuration Changes

82

General Switch Administration

83

Switch Software Releases

84

Console Port Access

85

Telnet Access to the CLI

86

HTTP Access to CMS

87

Figure 4-1 SNMP Network

89

Table 4-1 SNMP Operations

89

Default Settings

90

Device Management

91

Performance

92

Flooding Control

93

Network Redundancy

93

Diagnostics

93

Security

94

Clustering Switches

95

Understanding Switch Clusters

96

Discovery through CDP Hops

99

Planning a Switch Cluster

100

Virtual IP Addresses

105

IP Addresses

107

Passwords

108

SNMP Community Strings

108

Host Names

108

Access Modes in CMS

109

Management VLAN

110

Network Port

110

Creating a Switch Cluster

111

Enabling a Command Switch

112

Adding Member Switches

113

2900-LRE-24-1

114

Verifying a Switch Cluster

117

Command switch

119

Trap 1, Trap 2, Trap 3

119

Member 1 Member 2 Member 3

119

SNMP Manager

119

Configuring the System

121

Changing IP Information

122

DHCP Client Request Process

124

Configuring the DHCP Server

125

Configuring the TFTP Server

125

Configuring the Relay Device

127

Obtaining Configuration Files

128

Example Configuration

129

Configuring CDP

133

MAC Addresses and VLANs

135

MAC Address Notification

137

Adding Secure Addresses

138

Removing Secure Addresses

138

Adding Static Addresses

139

Removing Static Addresses

139

Configuring CGMP

140

Removing Multicast Groups

142

Configuring IGMP Filtering

143

Applying IGMP Filters

145

Configuring MVR

147

Setting MVR Parameters

150

Managing the ARP Table

152

Configuring STP

153

Disabling STP

154

Enabling STP UplinkFast

157

Limitations

159

Connecting the Stack Ports

160

Changing the Switch Priority

163

STP Port States

165

Changing the Path Cost

166

Changing the Port Priority

166

Configuring STP Root Guard

167

Configuring SNMP

168

Entering Community Strings

169

Adding Trap Managers

169

Configuring TACACS+

171

Starting TACACS+ Accounting

174

Configuring the Switch Ports

175

Configuring Flooding Controls

178

Disabling Storm Control

179

Enabling a Network Port

180

Disabling a Network Port

181

Configuring Protected Ports

184

Enabling Port Security

185

Disabling Port Security

186

Configuring SPAN

187

Configuring Voice Ports

188

Configuring VLANs

193

Overview

194

Management VLANs

195

VLAN Membership Combinations

198

Using VTP

201

Table 8-4 VTP Modes

202

VTP Advertisements

203

VTP Version 2

203

VTP Pruning

204

VTP Configuration Guidelines

205

VTP Version

206

Default VTP Configuration

206

Configuring VTP

207

Configuring VTP Client Mode

208

Enabling VTP Version 2

209

Disabling VTP Version 2

210

Enabling VTP Pruning

210

VLANs in the VTP Database

211

Default VLAN Configuration

212

VLAN Configuration Guidelines

212

Adding a VLAN

215

Modifying a VLAN

215

How VLAN Trunks Work

217

Configuring a Trunk Port

219

Disabling a Trunk Port

220

How Class of Service Works

222

Load Sharing Using STP

223

How the VMPS Works

227

VMPS Configuration Guidelines

229

Default VMPS Configuration

230

Reconfirming VLAN Memberships

231

Changing the Retry Count

232

Troubleshooting

235

Troubleshooting CMS Sessions

238

Chapter9 Troubleshooting

240

Figure 9-1 Cluster View

241

Problems

242

Recovery Procedures

245

System Messages

255

How to Read System Messages

256

AAAA Messages

259

CAPITOLA Messages

261

CDP Messages

261

CHASSIS Message

262

CMP Messages

262

CPU_NET Message

263

ENVIRONMENT Messages

263

FRANK Messages

264

GBIC_1000BASET Messages

269

GigaStack Messages

270

HW_MEMORY Messages

271

INTERFACE Messages

272

IP Messages

272

MAT Messages

273

MIRROR Messages

274

MODULES Messages

274

PERF5_HALT_MSG Message

275

PM Messages

276

PMSM Messages

278

PORT_SECURITY Messages

279

PRUNING Messages

279

RAC Message

283

REGISTORS Messages

283

RTD Messages

284

SNMP Messages

285

SPANTREE Messages

285

SPANTREE_FAST Messages

288

SW_VLAN Messages

289

SYS Messages

291

TAC Messages

294

TTYDRIVER Messages

295

VQPCLIENT Messages

296

VTP Message

299

Numerics

301

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