Cisco 10000 manuali

Cisco 10000 Manuale Utente (12 pagine)

Marchio: Cisco | Categoria: Hardware | Dimensione: 0.15 MB |

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Cisco 10000 Series Router

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Cisco Systems, Inc

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(0303R) 203082.A/ETMG_05/03

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Cisco 10000 Manuale Utente (556 pagine)

Marchio: Cisco | Categoria: Hardware | Dimensione: 4.54 MB |

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Indice

Configuration Guide

1

CONTENTS

3

Contents

10

OL-2226-23

10

24 IP Tunneling 24-1

21

A RADIUS Attributes A-1

22

About This Guide

23

Guide Revision History

24

Audience

28

Document Organization

28

Document Conventions

30

Related Documentation

31

Guidelines

32

Overview

33

Broadband Architecture Models

34

L2TP Architectures

37

Figure 1-7 LAC Topology

39

Channelized Aggregation

42

Frame Relay Aggregation

42

ATM Aggregation

43

Ethernet Aggregation

44

IP and MPLS Applications

45

Scalability and Performance

61

Line Card VC Limitations

62

Limitations and Restrictions

63

Layer 4 Redirect Scaling

64

at the following

65

FIB Scaling

66

Policy-Map Scaling

66

Queue Scaling

66

VC Scaling

67

VPDN Group Session Limiting

70

CISCO-ATM-PVCTRAP-EXTN-MIB

74

Configuring atm pxf queuing

76

Configuring keepalive

77

MPLS VPN Architecture

84

Access Technologies

85

PPP over ATM to MPLS VPN

86

PPP over Ethernet to MPLS VPN

87

RBE over ATM to MPLS VPN

89

MPLS VPN ID

89

• VPN identifier

91

• Subnet selection

91

Router(config-if)# mpls ip

94

Configuring the PE Router

104

Defining Loopbacks

104

Defining PVCs

105

Configuring Label Switching

105

Configuring a Dedicated PVC

106

Specifying a VPN ID

109

Verifying VPN Operation

112

Verifying MPLS

122

Verifying Label Distribution

123

Verifying Label Bindings

124

Verifying Labels Are Set

125

Verifying VRF Configurations

126

Verifying the Routing Table

126

Verifying the MPLS VPN Labels

128

Testing the VRF

128

MPLS VPN

134

IGP Convergence Acceleration

135

IPv6 VPN over MPLS

139

BGP Features

142

IPv6 Internet Access

143

VRF-Aware Router Applications

144

VRF-Lite

144

QoS Features

144

Session Limit Per VRF

147

VPDN Template Configuration

149

Half-Duplex VRF

153

Upstream and Downstream VRFs

154

Associating VRFs

157

Configuring RADIUS

158

RADIUS Sample Configuration

160

IP Reassembly

165

Layer 2 Access Concentrator

166

Tunnel Sharing

168

Tunnel Service Authorization

168

Sessions per Tunnel Limiting

169

Session Load Balancing

170

Session Load Failover

170

Feature History for LAC

170

Restrictions for LAC

171

VPDN Group

178

Tunnel Share

178

VPDN IP Addresses

180

VPDN IP Address Limits

180

Configuration Example for LAC

181

L2TP Network Server

186

Virtual Template Interface

187

Per VRF AAA

187

Private Servers

188

RADIUS Attribute Screening

188

Packet Fragmentation

188

Tunnel Accounting

189

Tunnel Authentication

189

Named Method Lists

191

Framed-Route VRF Aware

191

Feature History for LNS

192

Restrictions for the LNS

192

Prerequisites for LNS

192

Enabling AAA

195

Configuring AAA for the VRF

196

Configuring a VRF on the LNS

200

IEEE 802.1Q VLAN

217

PPPoE over Ethernet

218

Static MAC Address for PPPoE

221

PPPoE over IEEE 802.1Q VLANs

223

TCP MSS Adjust

228

SUMMARY STEPS

229

DETAILED STEPS

229

Router A

230

Router C

230

Router B

230

VLAN Range

231

Restrictions for VLAN Range

232

Subinterfaces

239

Autoprovisioning

241

ATM PVC Autoprovisioning

242

VC Class

243

Applying the VC Class

247

Congestion

255

Oversubscription Feature

255

Configuring Multihop

259

Feature History for Multihop

260

Restrictions for Multihop

261

LAC Configuration

266

Multihop Configuration

267

LNS Configuration

267

Example 9-3 show vpdn Command

269

Configuring Address Pools

271

Local Address Pool

272

DHCP-Based Address Assignment

273

Subnet Releasing

275

Configuring the AAA Client

278

Disabling ODAPs

281

Overlapping IP Address Pools

286

Database—Domain to VRF

291

Establishing a PPP Connection

292

IP address

293

AAA Attribute Lists

294

Subscriber Profiles

295

AAA Method Lists

296

Using Local Attributes

296

Defining a VRF

297

Defining a Loopback Interface

298

Creating an IP Address Pool

298

Defining a Subscriber Profile

298

Attributes

299

Example—VRF with DBS

301

Example—VRF with ACL

302

Configuring Traffic Filtering

303

IP Receive ACLs

304

Configuring Receive ACLs

305

Verifying Receive ACLs

305

Time-Based ACLs

306

Creating a Time Range

307

Feature History for uRPF

314

Prerequisites for uRPF

314

Restrictions for uRPF

314

Configuring Unicast RPF

315

• Global Unicast RPF drops

316

Configuring Loose Mode uRPF

319

Feature History for MR-APS

322

Restrictions for MR-APS

323

Router A (working interface)

325

Router B (protect interface)

325

Feature History for SR-APS

331

Configuring SR-APS

331

Disabling SR-APS

331

Threshold Commands

333

Configuring IP Multicast

335

Restrictions for IP Multicast

336

Enabling IP Multicast Routing

337

Enabling PIM on an Interface

337

Enabling Dense Mode

337

Enabling Sparse Mode

338

Enabling Sparse-Dense Mode

338

Configuring RADIUS Features

341

RADIUS Transmit Retries

344

• Value 30: PPPoA

347

• Value 31: PPPoEoA

347

• Value 32: PPPoEoE

347

• Value 33: PPPoEoVLAN

347

• Value 34: PPPoEoQinQ

347

NAS-Port (RADIUS Attribute 5)

348

Calling-Station-ID Formats

353

RADIUS Packet of Disconnect

357

Configuring AAA POD Server

360

Verifying AAA POD Server

360

About Link Noise Monitoring

363

Enabling Syslog Messages

365

Example:

366

Example of a Syslog Message

367

Feature History for L2VPN

371

Prerequisites for L2VPN: AToM

372

Restrictions for L2VPN

373

Standards and RFCs

373

NSF and SSO—L2VPN

374

Stateful Switchover

375

Configuring NSF/SSO - L2VPN

376

RFC 1661 (Protocol)

378

Configuration Tasks for L2VPN

380

Ethernet VLAN Q-in-Q AToM

391

Remote Ethernet Port Shutdown

393

LMI Process

398

DLCI-to-DLCI Connections

399

Port-to-Port Connections

399

Configuring QoS Features

402

Edge MTU

405

Transport Header

405

AToM Header

405

MPLS Label Stack

405

PE2 Configuration

413

CE2 Configuration

414

Verifying PE1 Configuration

414

Router PE1

415

Router PE2

417

Connections

419

MLP Bundles

421

MLP Bundles and PPP Links

422

System Limits for MLP Bundles

422

MLP Groups

423

MLP Overhead

426

MLP over Serial Interfaces

430

Multilink bundle

431

MLP on LNS

435

About MLP on LNS

436

Ta b l e 19-4 Resource Usage

437

• Packet buffer usage

438

Scenario 1

439

Scenario 2

439

MLPoE LAC Switching

441

Example 19-8 MLP on LNS

454

Configuration Examples

467

Configuration Tasks

472

Configuration Example

474

Configuring IP Version 6

477

Supported Features

478

Limitations for IPv6

479

IPv6 Extended ACLs

480

Verifying IPv6 ACLs

483

Configuring Template ACLs

485

Examples

490

IP Options Selective Drop

495

IP Tunneling

499

Membership

500

Configuring Tunnel VRF

501

Chapter 24 IP Tunneling

504

RADIUS Attributes

505

RADIUS IETF Attributes

506

GLOSSARY

517

Glossary

518

Numerics

529

1-26

538

OAM cell emulation

542

OAM cell emulation 18-16

542

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