Dell PowerConnect 6224 Manuale utente

Dell™ PowerConnect™

6200 Series Systems

CLI Reference Guide

Models: PC6224, PC6248, PC6224P,

PC6248P, and PC6224F

Notes

NOTE: A NOTE indicates important information that helps you make better use of

your computer.

____________________

Information in this document is subject to change without notice.

Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.

is strictly forbidden.

Trademarks used in this text: Dell, the DELL logo, and PowerConnect are trademarks of Dell Inc.

sFlow is a registered trademark of InMon Corporation. Cisco is a registered trademark of Cisco

Systems, Inc. and/or its affiliates in the United States and certain other countries.

Other trademarks and trade names may be used in this document to refer to either the entities claiming

the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and

trade names other than its own.

Models: PC6224, PC6248, PC6224P, PC6248P, and PC6224F

April 2010 Rev. A05

Contents 3

Contents

1 Command Groups . . . . . . . . . . . . . . . . . . 55

Introduction . . . . . . . . . . . . . . . . . . . . . . . 55

Command Groups . . . . . . . . . . . . . . . . . . . . 55

Layer 2 Commands . . . . . . . . . . . . . . . . . . . . 61

2 Using the CLI . . . . . . . . . . . . . . . . . . . . . 135

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Introduction . . . . . . . . . . . . . . . . . . . . . . . 135

Entering and Editing CLI Commands. . . . . . . . . . . 135

CLI Command Modes . . . . . . . . . . . . . . . . . . 141

3 Layer 2 Commands . . . . . . . . . . . . . . . . 187

Introduction . . . . . . . . . . . . . . . . . . . . . . . 187

4 AAA Commands . . . . . . . . . . . . . . . . . . . 188

aaa authentication enable. . . . . . . . . . . . . . . . 190

aaa authentication login. . . . . . . . . . . . . . . . . 191

aaa authorization network default radius. . . . . . . . 193

4Contents

enable authentication . . . . . . . . . . . . . . . . . 194

enable password. . . . . . . . . . . . . . . . . . . . 194

ip http authentication . . . . . . . . . . . . . . . . . 195

ip https authentication . . . . . . . . . . . . . . . . . 196

password (Line Configuration). . . . . . . . . . . . . 198

password (User EXEC) . . . . . . . . . . . . . . . . . 199

show authentication methods . . . . . . . . . . . . . 200

show users accounts . . . . . . . . . . . . . . . . . 201

show users login-history . . . . . . . . . . . . . . . 202

username . . . . . . . . . . . . . . . . . . . . . . . . 203

5 ACL Commands . . . . . . . . . . . . . . . . . . . 205

deny | permit . . . . . . . . . . . . . . . . . . . . . . 207

ip access-group . . . . . . . . . . . . . . . . . . . . 209

no ip access-group. . . . . . . . . . . . . . . . . . . 209

mac access-group . . . . . . . . . . . . . . . . . . . 210

mac access-list extended . . . . . . . . . . . . . . . 211

mac access-list extended rename . . . . . . . . . . 212

show ip access-lists . . . . . . . . . . . . . . . . . . 213

show mac access-list . . . . . . . . . . . . . . . . . 214

Contents 5

6 Address Table Commands . . . . . . . . . . . 217

bridge aging-time . . . . . . . . . . . . . . . . . . . . 219

bridge multicast address . . . . . . . . . . . . . . . . 219

bridge multicast filtering . . . . . . . . . . . . . . . . 221

bridge multicast forbidden address . . . . . . . . . . . 222

bridge multicast forbidden forward-unregistered . . . 223

bridge multicast forward-all . . . . . . . . . . . . . . 224

bridge multicast forward-unregistered . . . . . . . . . 224

clear bridge . . . . . . . . . . . . . . . . . . . . . . . 225

port security . . . . . . . . . . . . . . . . . . . . . . . 226

port security max . . . . . . . . . . . . . . . . . . . . 227

show bridge address-table . . . . . . . . . . . . . . . 227

show bridge address-table count . . . . . . . . . . . . 228

show bridge address-table static . . . . . . . . . . . . 229

show bridge multicast address-table . . . . . . . . . . 230

show bridge multicast filtering . . . . . . . . . . . . . 232

show ports security . . . . . . . . . . . . . . . . . . . 232

show ports security addresses . . . . . . . . . . . . . 234

7 CDP Interoperability Commands . . . . . . 237

clear isdp table . . . . . . . . . . . . . . . . . . . . . 238

6Contents

isdp advertise-v2 . . . . . . . . . . . . . . . . . . . . 239

isdp enable . . . . . . . . . . . . . . . . . . . . . . . 239

isdp holdtime. . . . . . . . . . . . . . . . . . . . . . 240

isdp timer. . . . . . . . . . . . . . . . . . . . . . . . 241

show isdp . . . . . . . . . . . . . . . . . . . . . . . 241

show isdp entry . . . . . . . . . . . . . . . . . . . . 243

show isdp interface . . . . . . . . . . . . . . . . . . 244

show isdp neighbors . . . . . . . . . . . . . . . . . . 246

show isdp traffic . . . . . . . . . . . . . . . . . . . . 248

8 DHCP Layer 2 Relay Commands. . . . . . . 251

dhcp l2relay (Interface Configuration). . . . . . . . . 252

dhcp l2relay circuit-id . . . . . . . . . . . . . . . . . 253

dhcp l2relay remote-id . . . . . . . . . . . . . . . . . 254

dhcp l2relay trust. . . . . . . . . . . . . . . . . . . . 254

dhcp l2relay vlan . . . . . . . . . . . . . . . . . . . . 255

9 DHCP Snooping Commands . . . . . . . . . . 257

ip dhcp snooping . . . . . . . . . . . . . . . . . . . . 258

ip dhcp snooping binding . . . . . . . . . . . . . . . 259

ip dhcp snooping database . . . . . . . . . . . . . . 260

ip dhcp snooping database write-delay. . . . . . . . 261

Contents 7

ip dhcp snooping limit . . . . . . . . . . . . . . . . . . 261

ip dhcp snooping log-invalid . . . . . . . . . . . . . . 262

ip dhcp snooping trust . . . . . . . . . . . . . . . . . . 263

ip dhcp snooping verify mac-address . . . . . . . . . . 264

show ip dhcp snooping . . . . . . . . . . . . . . . . . 264

show ip dhcp snooping binding . . . . . . . . . . . . . 266

show ip dhcp snooping database . . . . . . . . . . . . 267

show ip dhcp snooping interfaces . . . . . . . . . . . 267

show ip dhcp snooping statistics . . . . . . . . . . . . 269

10 Dynamic ARP Inspection Commands . . 271

clear counters ip arp inspection . . . . . . . . . . . . 272

ip arp inspection filter . . . . . . . . . . . . . . . . . . 273

ip arp inspection limit . . . . . . . . . . . . . . . . . . 274

ip arp inspection trust . . . . . . . . . . . . . . . . . . 275

ip arp inspection validate . . . . . . . . . . . . . . . . 275

ip arp inspection vlan . . . . . . . . . . . . . . . . . . 276

permit ip host mac host . . . . . . . . . . . . . . . . . 277

show arp access-list . . . . . . . . . . . . . . . . . . 278

show ip arp inspection ethernet . . . . . . . . . . . . 279

show ip arp inspection statistics . . . . . . . . . . . . 280

show ip arp inspection vlan . . . . . . . . . . . . . . . 282

8Contents

11 Ethernet Configuration Commands . . . . 285

description . . . . . . . . . . . . . . . . . . . . . . . 286

duplex . . . . . . . . . . . . . . . . . . . . . . . . . 287

flowcontrol . . . . . . . . . . . . . . . . . . . . . . . 288

interface ethernet . . . . . . . . . . . . . . . . . . . 289

interface range ethernet . . . . . . . . . . . . . . . . 289

mtu . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

negotiation . . . . . . . . . . . . . . . . . . . . . . . 291

show interfaces advertise . . . . . . . . . . . . . . . 292

show interfaces configuration. . . . . . . . . . . . . 293

show interfaces counters . . . . . . . . . . . . . . . 295

show interfaces description. . . . . . . . . . . . . . 299

show interfaces detail . . . . . . . . . . . . . . . . . 300

show interfaces status. . . . . . . . . . . . . . . . . 303

show statistics ethernet . . . . . . . . . . . . . . . . 308

show storm-control . . . . . . . . . . . . . . . . . . 312

shutdown . . . . . . . . . . . . . . . . . . . . . . . . 313

speed . . . . . . . . . . . . . . . . . . . . . . . . . . 314

storm-control broadcast . . . . . . . . . . . . . . . . 315

storm-control multicast . . . . . . . . . . . . . . . . 315

storm-control unicast . . . . . . . . . . . . . . . . . 316

Contents 9

12 GVRP Commands . . . . . . . . . . . . . . . . . . 319

garp timer . . . . . . . . . . . . . . . . . . . . . . . . 320

gvrp enable (global) . . . . . . . . . . . . . . . . . . . 322

gvrp enable (interface) . . . . . . . . . . . . . . . . . 322

gvrp registration-forbid . . . . . . . . . . . . . . . . . 323

gvrp vlan-creation-forbid . . . . . . . . . . . . . . . . 324

show gvrp configuration. . . . . . . . . . . . . . . . . 325

show gvrp error-statistics . . . . . . . . . . . . . . . . 326

show gvrp statistics . . . . . . . . . . . . . . . . . . . 328

13 IGMP Snooping Commands . . . . . . . . . . 331

ip igmp snooping (interface). . . . . . . . . . . . . . . 332

ip igmp snooping host-time-out . . . . . . . . . . . . . 333

ip igmp snooping leave-time-out . . . . . . . . . . . . 334

ip igmp snooping mrouter-time-out . . . . . . . . . . . 335

show ip igmp snooping groups . . . . . . . . . . . . . 336

show ip igmp snooping interface . . . . . . . . . . . . 337

show ip igmp snooping mrouter. . . . . . . . . . . . . 338

ip igmp snooping (VLAN) . . . . . . . . . . . . . . . . 338

ip igmp snooping fast-leave . . . . . . . . . . . . . . . 339

ip igmp snooping groupmembership-interval. . . . . . 340

10 Contents

ip igmp snooping maxresponse . . . . . . . . . . . . 341

ip igmp snooping mcrtrexpiretime . . . . . . . . . . 342

14 IGMP Snooping Querier Commands . . . 345

ip igmp snooping querier election participate . . . . 347

ip igmp snooping querier query-interval . . . . . . . 348

ip igmp snooping querier timer expiry . . . . . . . . 349

ip igmp snooping querier version . . . . . . . . . . . 349

show igmp snooping querier . . . . . . . . . . . . . 350

15 IP Addressing Commands . . . . . . . . . . . 353

ip address . . . . . . . . . . . . . . . . . . . . . . . 354

ip address dhcp . . . . . . . . . . . . . . . . . . . . 355

ip address vlan . . . . . . . . . . . . . . . . . . . . . 356

ip default-gateway . . . . . . . . . . . . . . . . . . . 357

ip domain-lookup . . . . . . . . . . . . . . . . . . . 358

ip domain-name . . . . . . . . . . . . . . . . . . . . 358

ip host . . . . . . . . . . . . . . . . . . . . . . . . . 359

ip name-server . . . . . . . . . . . . . . . . . . . . . 360

ipv6 address . . . . . . . . . . . . . . . . . . . . . . 361

ipv6 enable . . . . . . . . . . . . . . . . . . . . . . . 362

ipv6 gateway . . . . . . . . . . . . . . . . . . . . . . 363

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