Cisco 7609 manuály

Cisco 7609 Instalační příručka (12 strany)

Značka: Cisco | Kategorie: Sítě | Velikost: 0.38 MB |

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Installation Note

1

Contents

2

Parts List

2

Required Tools

2

Safety Overview

3

Replacing the VTT Module

6

Replacing the Clock Module

7

Related Documentation

8

Obtaining Documentation

9

Documentation Feedback

9

Submitting a Service Request

10

78-10498-05

11

Cisco 7609 Specifikace (572 strany)

Značka: Cisco | Kategorie: Sítě | Velikost: 6.64 MB |

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Text Part Number: 78-14064-04

1

CONTENTS

3

6 Configuring Interfaces 6-1

5

8 Configuring VTP 8-1

6

9 Configuring VLANs 9-1

6

Contents

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78-14064-04

10

22 Configuring RGMP 22-1

12

30 Configuring CDP 30-1

15

31 Configuring UDLD 31-1

15

32 Configuring PFC QoS 32-1

15

33 Configuring NDE 33-1

16

A Acronyms A-1

19

Audience

21

Organization

21

Related Documentation

23

Conventions

24

Obtaining Documentation

25

Documentation Feedback

26

TAC Case Priority Definitions

27

Product Overview

29

Command Purpose

31

Command-Line Interfaces

33

Table 2-1 Keyboard Shortcuts

35

Cisco IOS Command Modes

36

First Time

39

Setup Overview

40

Configuring Interfaces

46

Using Configuration Mode

48

Reviewing the Configuration

49

Configuring a Default Gateway

50

Configuring a Static Route

50

Configuring a BOOTP Server

52

Encrypting Passwords

55

Exiting a Privilege Level

57

Understanding the ROM Monitor

58

Modifying the Boot Field

61

Understanding Flash Memory

62

BOOTLDR Environment Variable

63

Redundancy

67

main-cpu

69

Configuring RPR and RPR+

73

Supervisor Engine Redundancy

73

RPR Operation

74

RPR+ Operation

74

Using the Interface Command

84

Jumbo Frame Support Overview

93

Ethernet Ports

94

VLAN Interfaces

95

Configuring MTU Sizes

95

Configuring the MTU Size

95

Monitoring Interface Status

99

Resetting an Interface

101

Understanding VLAN Trunks

104

Trunking Overview

105

Layer 2 LAN Port Modes

106

Restrictions

108

Guidelines

108

Configuring the Default VLAN

112

Configuring VTP

121

Understanding the VTP Domain

122

Understanding VTP Modes

122

Understanding VTP Version 2

123

Understanding VTP Pruning

123

Understanding How VTP Works

124

VTP Default Configuration

125

Enabling VTP Pruning

127

Enabling VTP Version 2

127

Configuring the VTP Mode

128

Displaying VTP Statistics

130

Configuring VLANs

131

VLAN Ranges

132

Configurable VLAN Parameters

133

Token Ring TrCRF VLANs

134

Figure 9-3 Distributed TrCRF

135

VLAN Default Configuration

136

Configuring Private VLANs

145

Cisco IP Phone Support

155

Cisco IP Phone Voice Traffic

156

Cisco IP Phone Data Traffic

157

Fast Ethernet port 5/4:

166

Configuring EtherChannels

171

EtherChannel Feature Overview

172

Table 13-1 EtherChannel Modes

173

Understanding Load Balancing

175

Configuring Channel Groups

178

Protocol Tunneling

183

Configuring 802.1Q Tunneling

187

Service provider

189

Understanding How STP Works

194

Understanding the Bridge ID

195

Election of the Root Bridge

196

STP Protocol Timers

197

STP Port States

198

Blocking State

200

Listening State

201

Learning State

202

Forwarding State

203

STP and IEEE 802.1Q Trunks

204

IEEE 802.1w RSTP Overview

205

RSTP Port Roles

205

RSTP Port States

206

Rapid-PVST

206

IEEE 802.1s MST Overview

207

MST-to-PVST Interoperability

208

Common Spanning Tree

210

MST Instances

210

MST Configuration Parameters

210

MST Regions

211

Message Age and Hop Count

212

Default STP Configuration

213

Configuring STP

214

Enabling STP

215

Configuring the Root Bridge

217

Configuring STP Port Priority

219

Configuring STP Port Cost

221

Configuring the Hello Time

224

Enabling Rapid-PVST

225

Configuring IEEE 802.1s MST

226

Displaying MST Configurations

228

Restarting Protocol Migration

232

Enabling PortFast

242

Enabling BPDU Guard

245

Enabling UplinkFast

246

Enabling BackboneFast

247

Enabling EtherChannel Guard

248

Enabling Root Guard

248

Enabling Loop Guard

249

Supervisor Engine 2

251

Subnet 3/Marketing

253

Non-RPF Traffic Processing

261

Unsupported Features

265

Using Debug Commands

274

Supervisor Engine 1

277

IP MLS Overview

278

IP MLS Flows

278

Layer 3 MLS Cache

279

Flow Masks

279

IP MLS Operation

281

Default IP MLS Configuration

282

Configuring IP MLS

282

Displaying IP MLS Information

285

Clearing IP MLS Cache Entries

287

Troubleshooting IP MLS

290

IPX MLS Overview

292

IPX MLS Flows

292

IPX MLS Operation

294

Default IPX MLS Configuration

295

Configuring IPX MLS

296

Troubleshooting IPX MLS

304

Configuring IGMP Snooping

305

IGMP Snooping Overview

306

Joining a Multicast Group

306

Leaving a Multicast Group

308

Fast-Leave Processing

309

Guidelines and Restrictions

310

Enabling IGMP Snooping

313

Configuring a Host Statically

316

Configuring RGMP

319

Default RGMP Configuration

320

Configuring Network Security

323

Configuring VLAN ACLs

330

Bridged Packets

331

Routed Packets

332

Configuring VACLs

333

VACL Configuration Overview

334

Defining a VLAN Access Map

334

Applying a VLAN Access Map

336

Configuring a Capture Port

338

Configuring VACL Logging

339

Configuring TCP Intercept

340

Configuring Unicast RPF

341

Enabling Self-Pinging

341

DoS Protection Overview

347

Configuring DoS Protection

348

QoS ACLs

350

APR Throttling

351

Device Roles

356

Figure 25-2 Message Exchange

357

Supported Topologies

358

Changing the Quiet Period

365

EAP-Request Frames

367

Time for Layer 4 Packets

367

Enabling Multiple Hosts

368

Displaying 802.1X Status

369

Configuring Port Security

371

Configuring CDP

389

Enabling CDP Globally

390

Enabling CDP on a Port

390

Configuring UDLD

393

UDLD Aggressive Mode

394

Default UDLD Configuration

395

Configuring PFC QoS

399

Hardware Supported by PFC QoS

400

QoS Terminology

401

1. MSb = most significant bit

403

PFC QoS Feature Flowcharts

404

PFC QoS Feature Summary

409

Ingress LAN Port Features

410

Receive Queues

411

Scheduling

412

Congestion Avoidance

412

PFC Marking and Policing

414

Internal DSCP Values

415

Internal DSCP Sources

415

Egress DSCP and CoS Sources

415

Policy Maps

416

Policers

417

LAN Egress Port Features

419

2q2t Ports

421

1p2q2t Ports

421

1p3q1t Ports

421

1p2q1t Ports

422

PFC QoS Default Configuration

423

Guidelines:

429

Enabling Queueing-Only Mode

432

Configuring a PFC QoS Policy

435

Creating a Class Map

438

Configuring a Policy Map

440

Creating a Policy Map

440

Configuring DSCP Value Maps

464

Configuring NDE

477

NDE Overview

478

NDE from the MSFC

478

NDE from the PFC

478

NDE Versions

479

Understanding How NDE Works

481

MLS Cache Entries

482

Sampled NetFlow

482

Default NDE Configuration

483

Configuring Sampled NetFlow

487

Configuring NDE on the MSFC

489

Configuring NDE Flow Filters

491

Clearing an NDE Flow Filter

493

Local SPAN and RSPAN Overview

495

Local SPAN Overview

496

Local SPAN and RSPAN Sessions

497

Monitored Traffic

498

SPAN Sources

498

Configuring RSPAN VLANs

502

Verifying the Configuration

506

Configuration Examples

506

Understanding WCCP

509

WCCP Overview

510

Hardware Acceleration

510

WCCPv2 Features

513

Restrictions for WCCPv2

514

Configuring WCCP

515

WCCP Configuration Examples

519

Using Access Lists Example

521

Switch Fabric Module Overview

529

Switch Fabric Module Slots

530

Switch Fabric Redundancy

530

Switching Modes

530

Configuring an LCD Message

533

Displaying the Fabric Status

535

Displaying Fabric Errors

535

Monitoring

537

Acronyms

543

Appendix A Acronyms

544

Numerics

551

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