Alcatel OmniSwitch/Router manuali

Alcatel OmniSwitch/Router Guida Utente (346 pagine)

Marchio: Alcatel | Categoria: Networking | Dimensione: 3.16 MB |

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OmniSwitch 6250/6450

1

Switch Management Guide

1

Contents

10

About This Guide

13

Who Should Read this Manual?

14

What is in this Manual?

14

What is Not in this Manual?

15

Documentation Roadmap

16

Related Documentation

18

User Manual CD

20

Technical Support

20

1 Managing System Files

21

File Transfer

23

Switch Directories

24

File and Directory Management

25

Using Wildcards

27

Directory Commands

28

Changing Directories

29

Displaying Directory Contents

30

Making a New Directory

31

Copying an Existing Directory

32

File Commands

34

Secure Copy an Existing File

35

Delete an Existing File

36

Managing Files on Switches

37

Utility Commands

38

Using Secure Shell FTP

43

Using TFTP to Transfer Files

45

Using Zmodem

45

Directories on the Switch

47

Available Image Files

48

Verifying Directory Contents

55

Installing Software Licenses

56

Licensed Features

57

Setting the System Clock

59

Enabling DST

62

2 Logging Into the Switch

65

Login Specifications

67

Login Defaults

67

Management Interfaces

70

User Accounts

71

Using Telnet

72

Using FTP

74

Secure Shell Interface

77

Secure Shell Authentication

79

Connection Phase

80

Modifying the Login Banner

85

Configuring Login Parameters

87

Enabling the DNS Resolver

88

Verifying Login Settings

89

3 Using SNMP

91

SNMP Specifications

92

SNMP Defaults

92

Using SNMP SNMP Defaults

93

Management Station

94

Filtering by Trap Families

95

Filtering by Individual Traps

96

SNMP Overview

97

SNMP Versions

98

Using SNMP SNMP Overview

99

Configuring Community Strings

100

Setting SNMP Security

102

Working with SNMP Traps

103

Authentication Trap

104

Trap Management

104

SNMP MIB Information

105

Industry Standard MIBs

106

Enterprise (Proprietary) MIBs

110

4 Configuring Network Time

115

Protocol (NTP)

115

NTP Specifications

116

NTP Defaults Table

116

NTP Quick Steps

117

NTP Overview

119

Using NTP in a Network

120

Authentication

122

Configuring NTP

123

NTP Servers

124

Setting the Version Number

125

Marking a Server as Preferred

125

Using Authentication

126

Verifying NTP Configuration

127

5 Managing CMM

129

Directory Content

129

CMM Specifications

130

CMM Files

131

Software Rollback Feature

132

Redundancy

137

(Non-Redundant)

141

Scheduling a Reboot

142

Cancelling a Scheduled Reboot

142

-> show reload

143

-> show reload status

143

Working Certified

144

Primary CMM

144

-> write memory

145

Cancelling a Rollback Timeout

148

-> copy working certified

150

-> copy certified working

150

Show Switch Files

152

Rebooting the Switch

153

-> copy flash-synchro

156

-> takeover

157

Using the USB Flash Drive

160

Disaster Recovery Using USB

161

Displaying CMM Conditions

163

6 Using the CLI

165

CLI Specifications

166

CLI Overview

167

Text Conventions

168

Using “Show” Commands

169

Using the “No” Form

169

Using “Alias” Commands

169

Partial Keyword Completion

170

Command Help

171

Debug UPDATE, SHOW, NO, DEBUG

172

Command Set Name Commands

172

CLI Services

175

Inserting Characters

176

Syntax Checking

177

Prefix Recognition

177

Show Prefix

178

Command History

179

Enabling Command Logging

181

Disabling Command Logging

181

Changing the Screen Size

183

Changing the CLI Prompt

183

Displaying Table Information

184

Filtering Table Information

185

Multiple User Sessions

186

Terminating Another Session

188

Application Example

189

Verifying CLI Usage

191

7 Working With

193

Configuration Files

193

Configuration Files Overview

198

Cancelling a Timed Session

199

Setting the Error File Limit

200

Displaying a Text File

201

Text Editing on the Switch

201

Snapshot Feature List

202

User-Defined Naming Options

203

Editing Snapshot Files

203

Example Snapshot File Text

204

Verifying File Configuration

206

8 Managing Automatic

207

Remote Configuration

207

Download

207

• Pathname: 255 characters

208

• Filename: 63 characters

208

Overview

211

Network Components

212

LED Status

213

UDP/DHCP Relay

214

Process Illustration

216

Additional Process Notes

217

Download Component Files

218

Instruction File Syntax

219

Firmware Upgrade Files

220

Bootup Configuration File

220

Debug Configuration File

221

Script File

221

Aggregate Association

222

Nearest-Edge Mode Operation

226

Access Switch

227

Zero Touch License Upgrade

228

Troubleshooting

229

Script File Errors

230

Error Description Table

231

9 Managing Switch User

233

Accounts

233

User Database Specifications

234

User Account Defaults

234

Overview of User Accounts

236

“Managing Switch Security.”

237

Startup Defaults

238

Default User Settings

241

How User Settings Are Saved

243

Creating a User

244

Removing a User

245

User-Configured Password

246

4 Enter the password again

247

Default Password Expiration

252

-> user password-history 2

253

-> user password-history 0

253

-> user password-min-age 7

254

-> user lockout-window 30

255

-> user lockout j_smith

258

-> user unlock j_smith

258

-> user thomas no snmp

263

Setting Up End-User Profiles

264

Creating End-User Profiles

265

10 Managing Switch Security

271

Switch Security Defaults

272

Switch Security Overview

273

Authenticated Switch Access

274

ASA and Authenticated VLANs

275

Enabling Switch Access

280

Using Secure Shell

281

11 Using WebView

285

WebView CLI Defaults

286

Browser Setup

286

WebView CLI Commands

287

Enabling/Disabling SSL

288

Changing the HTTPS Port

288

WebView Overview

289

Toolbar

290

View/Configuration Area

291

A Software License and

293

Copyright Statements

293

C. Linux

297

E. University of California

302

G.Random.c

302

H. Apptitude, Inc

303

I. Agranat

303

J. RSA Security Inc

303

K. Sun Microsystems, Inc

304

L. Wind River Systems, Inc

304

N.Remote-ni

305

O.GNU Zip

305

Q.Boost C++ Libraries

306

R. U-Boot

306

S. Solaris

306

U. CURSES

307

V. Z M o d e m

307

W.Boost Software License

307

X. OpenLDAP

307

Y. B IT M A P.C

308

Z. University of Toronto

308

AA.Free/OpenBSD

308

B SNMP Trap Information

309

SNMP Traps Table

310

alaPimGroup

327

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