manuais HP 1920-24G-PoE+

Hp 1920-24G-PoE+ Manual do Utilizador (547 páginas)

Marca: Hp | Categoria: Software | Tamanho: 10.90 MB |

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Índice

User Guide

1

Contents

3

Overview

14

Restrictions and guidelines

15

3. Click Custom Level

16

Web interface

20

Web user level

21

Web-based NM functions

21

Buttons and icons

29

Page display function

29

Search function

30

Sort function

32

Getting started with the CLI

33

Setting terminal parameters

34

CLI commands

37

<Sysname> initialize

38

[Y/N]:y

38

Please wait

38

<Sysname> ipsetup dhcp

38

<Sysname> password

39

Examples

41

Parameters

41

Description

41

# Reboot the switch

46

Configuration wizard

47

Configuring stack

52

Configuring stack ports

54

Stack configuration example

56

Setting the refresh period

61

Configuring system name

63

4. Click Apply

64

Maintaining devices

65

Device reboot

66

Electronic label

67

Diagnostic information

67

Configuring system time

69

Configuring syslog

74

Setting the log host

75

Managing the configuration

77

Saving the configuration

78

Resetting the configuration

79

Managing files

80

Uploading a file

81

Removing a file

81

Managing ports

82

Configuring port mirroring

92

5. Click Apply

98

Managing users

99

Setting the super password

100

Configuring a loopback test

102

4. Click Test

103

Configuring VCT

104

Configuring RMON

106

History group

107

Event group

107

Alarm group

107

RMON configuration task list

108

Configuring a history entry

111

Configuring an event entry

112

Configuring an alarm entry

113

Displaying RMON statistics

114

Displaying RMON event logs

117

RMON configuration example

118

Verifying the configuration

121

Configuring energy saving

122

Item Descri

123

Configuring SNMP

124

SNMP protocol versions

125

Enabling SNMP agent

126

Configuring an SNMP view

128

Adding rules to an SNMP view

129

Configuring an SNMP group

131

Configuring an SNMP user

133

Network requirements

137

Configuring the agent

137

Configuring the NMS

139

SNMPv3 configuration example

140

Configuring VLANs

146

VLAN types

147

Port-based VLAN

148

Frame handling methods

149

Creating VLANs

152

Setting the PVID for a port

154

Selecting VLANs

155

Modifying a VLAN

156

Modifying ports

157

VLAN configuration example

158

Configuration guidelines

162

Configuring VLAN interfaces

163

Modifying a VLAN interface

165

Configuring a voice VLAN

169

Configuring Switch A

176

Types of MAC address entries

187

Configuring MSTP

190

Basic concepts in STP

191

Path cost

192

Calculation process

192

Example of STP calculation

193

Introduction to RSTP

197

Introduction to MSTP

198

MST region

199

Port states

201

How MSTP works

202

Configuring an MST region

204

Configuring MSTP globally

205

Configuring MSTP on a port

208

MSTP configuration example

212

Configuration procedure

213

Configuring Switch B

215

Configuring Switch C

216

Configuring Switch D

216

Link aggregation modes

219

Dynamic aggregation mode

220

Configuration procedures

221

Setting LACP priority

224

Configuring LLDP

230

LLDPDUs

231

LLDP operating modes

234

Working mechanism

234

Protocols and standards

235

Enabling LLDP on ports

236

Configuring LLDP globally

240

LLDP configuration example

249

Configuring ARP

255

ARP table

256

Configuring ARP entries

257

Removing ARP entries

258

Configuring gratuitous ARP

259

Configuring ARP detection

263

Configuring IGMP snooping

265

How IGMP snooping works

267

Configuring MLD snooping

279

How MLD snooping works

281

Default route

292

Configuration considerations

296

DHCP overview

305

IP address lease extension

306

DHCP message format

307

DHCP options

308

Configuring DHCP relay agent

310

Task Remarks

311

Creating a DHCP server group

313

Configuring DHCP snooping

319

Enabling DHCP snooping

322

Managing services

327

Item Descri

329

Using diagnostic tools

330

Ping operation

331

Traceroute operation

332

4. Click Start

333

Configuring 802.1X

334

Packet formats

335

EAP over RADIUS

336

EAP-Message

337

Message-Authenticator

337

EAP relay

339

EAP termination

340

802.1X timers

341

VLAN assignment

342

Guest VLAN

342

Auth-Fail VLAN

343

Configuration prerequisites

344

Configuring 802.1X globally

345

Configuring 802.1X on a port

346

Configuring IP addresses

350

Configuring a RADIUS scheme

356

Configuring AAA

358

Configuring an ACL

361

Configuring an ISP domain

367

AAA configuration example

372

Configuring RADIUS

376

RADIUS packet format

378

Extended RADIUS attributes

380

Adding RADIUS servers

386

RADIUS configuration example

387

Configuring users

393

Configuring a user group

395

Managing certificates

397

How PKI works

398

PKI applications

399

Creating a PKI entity

401

Creating a PKI domain

403

Generating an RSA key pair

406

Destroying the RSA key pair

407

3. Click Request Cert

409

Version CRL version number

411

PKI configuration example

412

Configuring the switch

413

MAC authentication timers

418

ACL assignment

418

Configuring a local user

422

1. Create an ISP domain:

427

Request timed out

433

Configuring port security

434

Configuring permitted OUIs

442

Configuring port isolation

453

Configuring authorized IP

456

Configuring ACLs

463

Rule numbering

464

Rule numbering step

464

Configuring a time range

466

Adding an IPv4 ACL

467

Adding an IPv6 ACL

474

Configuring QoS

479

Impacts

480

Countermeasures

480

End-to-end QoS

481

Traffic classification

481

Packet precedences

482

802.1p priority

483

Queue scheduling

484

WRR queuing

485

Rate limit

486

Priority mapping

487

Adding a class

491

Adding a traffic behavior

493

Adding a policy

496

Applying a policy to a port

497

Configuring Switch

502

Configuring PoE

510

PoE configuration example

514

Support and other resources

516

Conventions

517

Network topology icons

518

Port numbering in examples

518

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