Dell Force10 Z9000 Administrator Guide

Brand: Dell

Model: Force10 Z9000

Category: Software

Type: Administrator Guide

Dell Command Line Reference Guide for the

Z9000 System

9.6(0.0)

Notes, Cautions, and Warnings

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

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you

how to avoid the problem.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

intellectual property laws. Dell

™

and the Dell logo are trademarks of Dell Inc. in the United States and/or other

jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies.

2014 - 09

Contents

1 About this Guide..................................................................................................41

Objectives............................................................................................................................................ 41

Audience.............................................................................................................................................. 41

Conventions.........................................................................................................................................41

Information Icons................................................................................................................................42

2 CLI Basics............................................................................................................. 43

Accessing the Command Line............................................................................................................43

Multiple Configuration Users..............................................................................................................43

Obtaining Help....................................................................................................................................44

Navigating the CLI...............................................................................................................................46

Using the Keyword no Command......................................................................................................46

Filtering show Commands..................................................................................................................46

Enabling Software Features on Devices Using a Command Option................................................ 47

feature vrf...................................................................................................................................... 48

show feature..................................................................................................................................48

Command Modes............................................................................................................................... 49

3 File Management................................................................................................ 59

HTTP Copy via CLI.............................................................................................................................. 59

boot system.........................................................................................................................................60

format flash..........................................................................................................................................61

restore factory-defaults......................................................................................................................62

show boot system...............................................................................................................................65

show bootvar...................................................................................................................................... 66

show file...............................................................................................................................................67

show os-version..................................................................................................................................68

show running-config..........................................................................................................................69

show startup-config............................................................................................................................74

show version........................................................................................................................................75

upgrade................................................................................................................................................77

upgrade fpga-image........................................................................................................................... 79

verify.....................................................................................................................................................81

4 Control and Monitoring.................................................................................... 82

asf-mode.............................................................................................................................................82

banner exec.........................................................................................................................................83

banner login........................................................................................................................................ 84

banner motd....................................................................................................................................... 86

cam-acl................................................................................................................................................87

clear alarms......................................................................................................................................... 89

clear command history.......................................................................................................................89

clear line..............................................................................................................................................90

configure..............................................................................................................................................91

debug cpu-traffic-stats.......................................................................................................................92

debug ftpserver................................................................................................................................... 93

disable..................................................................................................................................................93

do.........................................................................................................................................................94

enable.................................................................................................................................................. 95

enable optic-info-update interval......................................................................................................96

enable xfp-power-updates.................................................................................................................97

end.......................................................................................................................................................98

exec-timeout...................................................................................................................................... 99

exit..................................................................................................................................................... 100

ftp-server enable............................................................................................................................... 101

ftp-server topdir................................................................................................................................102

ftp-server username......................................................................................................................... 103

hostname.......................................................................................................................................... 104

ip ftp password..................................................................................................................................105

ip ftp source-interface......................................................................................................................106

ip ftp username................................................................................................................................. 107

ip ftp vrf............................................................................................................................................. 108

ip telnet server enable.......................................................................................................................109

ip telnet server vrf............................................................................................................................. 109

ip telnet source-interface................................................................................................................. 110

ip telnet vrf..........................................................................................................................................111

ip tftp source-interface..................................................................................................................... 112

ip tftp vrf.............................................................................................................................................113

line......................................................................................................................................................114

motd-banner..................................................................................................................................... 115

ping.....................................................................................................................................................116

reload................................................................................................................................................. 119

send................................................................................................................................................... 120

service timestamps............................................................................................................................ 121

show alarms.......................................................................................................................................123

show cam-acl-vlan........................................................................................................................... 124

show command-history................................................................................................................... 124

show command-tree........................................................................................................................126

show cpu-traffic-stats.......................................................................................................................127

show debugging................................................................................................................................129

show inventory..................................................................................................................................130

show processes ipc flow-control.....................................................................................................132

show software ifm.............................................................................................................................133

show system......................................................................................................................................135

show tech-support........................................................................................................................... 138

ssh-peer-stack-unit...........................................................................................................................141

telnet..................................................................................................................................................142

telnet-peer-stack-unit......................................................................................................................144

terminal length..................................................................................................................................144

traceroute..........................................................................................................................................145

undebug all........................................................................................................................................147

virtual-ip............................................................................................................................................ 148

write...................................................................................................................................................149

5 802.1X..................................................................................................................151

debug dot1x.......................................................................................................................................152

dot1x auth-fail-vlan...........................................................................................................................152

dot1x auth-server.............................................................................................................................. 154

dot1x auth-type mab-only................................................................................................................154

dot1x authentication (Configuration)............................................................................................... 155

dot1x authentication (Interface)....................................................................................................... 156

dot1x guest-vlan................................................................................................................................157

dot1x host-mode.............................................................................................................................. 158

dot1x mac-auth-bypass....................................................................................................................159

dot1x max-eap-req...........................................................................................................................160

dot1x max-supplicants...................................................................................................................... 161

dot1x port-control.............................................................................................................................161

dot1x quiet-period............................................................................................................................ 162

dot1x reauthentication......................................................................................................................163

dot1x reauth-max..............................................................................................................................164

dot1x server-timeout........................................................................................................................ 165

dot1x supplicant-timeout................................................................................................................. 166

dot1x tx-period..................................................................................................................................167

show dot1x cos-mapping interface..................................................................................................167

show dot1x interface.........................................................................................................................169

6 Access Control Lists (ACL)...............................................................................172

Commands Common to all ACL Types............................................................................................172

remark.......................................................................................................................................... 172

show config................................................................................................................................. 174

Common IP ACL Commands........................................................................................................... 175

access-class.................................................................................................................................175

clear counters ip access-group.................................................................................................. 176

ip access-group...........................................................................................................................176

ip control-plane egress-filter......................................................................................................178

show ip accounting access-list.................................................................................................. 178

Standard IP ACL Commands............................................................................................................ 180

deny............................................................................................................................................. 180

ip access-list standard................................................................................................................. 181

permit...........................................................................................................................................183

resequence access-list............................................................................................................... 184

resequence prefix-list ipv4..........................................................................................................185

seq................................................................................................................................................186

Extended IP ACL Commands........................................................................................................... 188

deny............................................................................................................................................. 188

deny icmp.....................................................................................................................................191

deny tcp....................................................................................................................................... 193

deny udp......................................................................................................................................196

ip access-list extended............................................................................................................... 199

permit..........................................................................................................................................200

permit tcp....................................................................................................................................202

permit udp...................................................................................................................................205

resequence access-list...............................................................................................................208

resequence prefix-list ipv4.........................................................................................................209

seq................................................................................................................................................210

Common MAC Access List Commands........................................................................................... 213

clear counters mac access-group..............................................................................................214

mac access-group...................................................................................................................... 214

show mac access-lists................................................................................................................ 216

show mac accounting access-list.............................................................................................. 217

Standard MAC ACL Commands....................................................................................................... 218

deny............................................................................................................................................. 218

mac access-list standard............................................................................................................220

permit...........................................................................................................................................221

seq............................................................................................................................................... 222

Extended MAC ACL Commands...................................................................................................... 224

deny.............................................................................................................................................224

mac access-list extended...........................................................................................................226

permit.......................................................................................................................................... 228

seq............................................................................................................................................... 230

IP Prefix List Commands...................................................................................................................232

clear ip prefix-list.........................................................................................................................232

deny............................................................................................................................................. 233

ip prefix-list..................................................................................................................................234

permit.......................................................................................................................................... 235

seq............................................................................................................................................... 236

show config.................................................................................................................................237

show ip prefix-list detail..............................................................................................................238

show ip prefix-list summary....................................................................................................... 239

Route Map Commands.................................................................................................................... 240

continue...................................................................................................................................... 240

description...................................................................................................................................241

match as-path.............................................................................................................................242

match community...................................................................................................................... 243

match interface...........................................................................................................................244

match ip address.........................................................................................................................245

match ip next-hop......................................................................................................................246

match ip route-source................................................................................................................247

match metric...............................................................................................................................248

match origin................................................................................................................................249

match route-type........................................................................................................................250

match tag.....................................................................................................................................251

route-map................................................................................................................................... 252

set as-path...................................................................................................................................253

set automatic-tag....................................................................................................................... 254

set comm-list delete...................................................................................................................255

set community............................................................................................................................ 256

set level........................................................................................................................................258

set local-preference................................................................................................................... 259

set metric.................................................................................................................................... 260

set metric-type............................................................................................................................261

set next-hop................................................................................................................................262

set origin......................................................................................................................................263

set tag..........................................................................................................................................264

set weight.................................................................................................................................... 265

show config.................................................................................................................................266

show route-map.........................................................................................................................266

AS-Path Commands......................................................................................................................... 267

ip as-path access-list.................................................................................................................. 267

show ip as-path-access-lists..................................................................................................... 268

IP Community List Commands........................................................................................................269

ip community-list........................................................................................................................269

show ip community-lists............................................................................................................ 270

deny (for Standard IP ACLs)..............................................................................................................270

deny (for Extended IP ACLs)............................................................................................................. 272

seq (for Standard IPv4 ACLs)............................................................................................................ 274

deny tcp (for Extended IP ACLs).......................................................................................................275

deny udp (for Extended IP ACLs)......................................................................................................276

deny arp (for Extended MAC ACLs)..................................................................................................278

deny icmp (for Extended IP ACLs)....................................................................................................279

deny ether-type (for Extended MAC ACLs)......................................................................................281

deny (for Standard MAC ACLs).........................................................................................................282

deny (for Extended MAC ACLs)........................................................................................................284

permit (for Standard IP ACLs)........................................................................................................... 285

permit arp (for Extended MAC ACLs)............................................................................................... 287

permit ether-type (for Extended MAC ACLs)...................................................................................288

permit icmp (for Extended IP ACLs).................................................................................................289

permit udp (for Extended IP ACLs)................................................................................................... 291

permit (for Extended IP ACLs).......................................................................................................... 292

permit (for Standard MAC ACLs)...................................................................................................... 294

seq (for Standard MAC ACLs)........................................................................................................... 295

permit tcp (for Extended IP ACLs)....................................................................................................297

seq arp (for Extended MAC ACLs)....................................................................................................298

seq ether-type (for Extended MAC ACLs)....................................................................................... 300

seq (for IP ACLs)................................................................................................................................ 301

seq (for IPv6 ACLs)............................................................................................................................303

permit udp (for IPv6 ACLs)............................................................................................................... 304

permit tcp (for IPv6 ACLs)................................................................................................................ 306

permit icmp (for IPv6 ACLs)..............................................................................................................307

permit (for IPv6 ACLs).......................................................................................................................308

deny udp (for IPv6 ACLs).................................................................................................................. 310

deny tcp (for IPv6 ACLs).................................................................................................................... 311

deny icmp (for Extended IPv6 ACLs)................................................................................................ 313

deny (for IPv6 ACLs)..........................................................................................................................314

7 Access Control List (ACL) VLAN Groups and Content Addressable

Memory (CAM)......................................................................................................317

member vlan......................................................................................................................................317

ip access-group................................................................................................................................ 318

show acl-vlan-group ....................................................................................................................... 318

show cam-acl-vlan...........................................................................................................................320

cam-acl-vlan..................................................................................................................................... 321

show cam-usage.............................................................................................................................. 322

show running config acl-vlan-group...............................................................................................325

acl-vlan-group.................................................................................................................................. 325

show acl-vlan-group detail..............................................................................................................326

description (ACL VLAN Group)......................................................................................................... 327

8 Bidirectional Forwarding Detection (BFD).................................................. 328

bfd all-neighbors.............................................................................................................................. 328

bfd disable.........................................................................................................................................330

bfd enable (Configuration)................................................................................................................331

bfd enable (Interface)........................................................................................................................ 331

bfd interval ........................................................................................................................................332

bfd neighbor......................................................................................................................................333

bfd protocol-liveness....................................................................................................................... 334

ip route bfd........................................................................................................................................335

ipv6 ospf bfd all-neighbors.............................................................................................................. 336

isis bfd all-neighbors.........................................................................................................................337

neighbor bfd......................................................................................................................................338

neighbor bfd disable.........................................................................................................................339

show bfd neighbors..........................................................................................................................340

vrrp bfd neighbor..............................................................................................................................342

9 Border Gateway Protocol...............................................................................344

BGP IPv4 Commands....................................................................................................................... 344

address-family.............................................................................................................................344

aggregate-address......................................................................................................................345

bgp add-path...............................................................................................................................347

bgp always-compare-med.........................................................................................................348

bgp asnotation............................................................................................................................ 348

bgp bestpath as-path ignore......................................................................................................350

bgp bestpath as-path multipath-relax.......................................................................................350

bgp bestpath med confed...........................................................................................................351

bgp bestpath med missing-as-best........................................................................................... 352

bgp bestpath router-id ignore....................................................................................................353

bgp client-to-client reflection....................................................................................................353

bgp cluster-id..............................................................................................................................354

bgp confederation identifier.......................................................................................................355

bgp confederation peers............................................................................................................ 356

bgp dampening...........................................................................................................................358

bgp default local-preference..................................................................................................... 359

bgp enforce-first-as................................................................................................................... 360

bgp fast-external-fallover........................................................................................................... 361

bgp four-octet-as-support........................................................................................................ 362

bgp graceful-restart....................................................................................................................363

bgp log-neighbor-changes........................................................................................................364

bgp non-deterministic-med...................................................................................................... 364

bgp recursive-bgp-next-hop..................................................................................................... 365

bgp regex-eval-optz-disable..................................................................................................... 366

bgp router-id...............................................................................................................................368

clear ip bgp..................................................................................................................................368

clear ip bgp dampening..............................................................................................................370

clear ip bgp flap-statistics........................................................................................................... 371

clear ip bgp peer-group..............................................................................................................372

debug ip bgp................................................................................................................................373

debug ip bgp dampening............................................................................................................374

debug ip bgp events....................................................................................................................375

debug ip bgp keepalives............................................................................................................. 376

debug ip bgp notifications.......................................................................................................... 377

debug ip bgp soft-reconfiguration.............................................................................................378

debug ip bgp updates................................................................................................................. 379

default-metric.............................................................................................................................380

description...................................................................................................................................381

distance bgp................................................................................................................................ 381

max-paths................................................................................................................................... 382

neighbor activate........................................................................................................................ 383

neighbor add-path......................................................................................................................384

neighbor advertisement-interval................................................................................................385

neighbor advertisement-start.................................................................................................... 386

neighbor allowas-in.................................................................................................................... 387

neighbor default-originate.........................................................................................................388

neighbor description.................................................................................................................. 389

neighbor distribute-list............................................................................................................... 390

neighbor ebgp-multihop............................................................................................................ 391

neighbor fall-over....................................................................................................................... 392

neighbor filter-list....................................................................................................................... 393

neighbor local-as........................................................................................................................394

neighbor maximum-prefix......................................................................................................... 395

neighbor next-hop-self..............................................................................................................396

neighbor password..................................................................................................................... 397

neighbor peer-group (assigning peers)..................................................................................... 398

neighbor peer-group (creating group)......................................................................................400

neighbor peer-group passive..................................................................................................... 401

neighbor remote-as................................................................................................................... 402

neighbor remove-private-as......................................................................................................403

neighbor route-map...................................................................................................................404

neighbor route-reflector-client................................................................................................. 405

neighbor send-community........................................................................................................406

neighbor shutdown.................................................................................................................... 407

neighbor soft-reconfiguration inbound.................................................................................... 408

neighbor subnet......................................................................................................................... 409

neighbor timers...........................................................................................................................410

neighbor update-source............................................................................................................. 411

neighbor weight.......................................................................................................................... 412

network........................................................................................................................................413

network backdoor.......................................................................................................................415

redistribute...................................................................................................................................416

redistribute ospf...........................................................................................................................417

router bgp....................................................................................................................................419

show capture bgp-pdu neighbor...............................................................................................420

show config.................................................................................................................................421

show ip bgp................................................................................................................................. 421

show ip bgp cluster-list.............................................................................................................. 423

show ip bgp community.............................................................................................................425

show ip bgp community-list.......................................................................................................427

show ip bgp dampened-paths...................................................................................................429

show ip bgp detail.......................................................................................................................430

show ip bgp extcommunity-list................................................................................................. 432

show ip bgp filter-list..................................................................................................................434

show ip bgp flap-statistics..........................................................................................................435

show ip bgp inconsistent-as.......................................................................................................437

show ip bgp neighbors............................................................................................................... 439

show ip bgp next-hop................................................................................................................ 443

show ip bgp paths.......................................................................................................................444

show ip bgp paths community.................................................................................................. 446

show ip bgp peer-group.............................................................................................................447

show ip bgp regexp.................................................................................................................... 448

show ip bgp summary................................................................................................................ 450

show running-config bgp...........................................................................................................453

timers bgp................................................................................................................................... 454

MBGP Commands............................................................................................................................ 455

debug ip bgp dampening........................................................................................................... 455

distance bgp................................................................................................................................456

show ip bgp dampened-paths................................................................................................... 457

BGP Extended Communities (RFC 4360)........................................................................................ 458

deny.............................................................................................................................................458

deny regex...................................................................................................................................459

description.................................................................................................................................. 460

ip extcommunity-list...................................................................................................................461

match extcommunity..................................................................................................................461

permit.......................................................................................................................................... 462

permit regex................................................................................................................................463

set extcommunity rt................................................................................................................... 464

set extcommunity soo................................................................................................................465

show ip bgp ipv4 extcommunity-list......................................................................................... 466

show ip bgp paths extcommunity..............................................................................................467

show ip extcommunity-list........................................................................................................ 468

show running-config extcommunity-list.................................................................................. 469

IPv6 BGP Commands....................................................................................................................... 470

clear ip bgp ipv6 unicast soft......................................................................................................470

debug ip bgp ipv6 unicast soft-reconfiguration........................................................................ 471

ipv6 prefix-list..............................................................................................................................472

neighbor soft-reconfiguration inbound.....................................................................................472

show ipv6 prefix-list....................................................................................................................473

IPv6 MBGP Commands.................................................................................................................... 474

show ipv6 mbgproutes...............................................................................................................474

10 Content Addressable Memory (CAM).........................................................476

CAM Profile Commands...................................................................................................................476

cam-acl (Configuration)..............................................................................................................477

cam-acl-egress...........................................................................................................................479

cam-optimization.......................................................................................................................480

show cam-acl..............................................................................................................................481

test cam-usage........................................................................................................................... 483

11 Control Plane Policing (CoPP).....................................................................486

control-plane-cpuqos......................................................................................................................486

ip unknown-unicast......................................................................................................................... 486

ipv6 unknown-unicast......................................................................................................................487

service-policy rate-limit-cpu-queues............................................................................................. 487

service-policy rate-limit-protocols................................................................................................. 488

show cpu-queue rate cp..................................................................................................................489

show ip protocol-queue-mapping..................................................................................................490

show ipv6 protocol-queue-mapping.............................................................................................. 491

show mac protocol-queue-mapping..............................................................................................492

12 Debugging and Diagnostics.........................................................................494

Diagnostics and Monitoring Commands.........................................................................................494

logging coredump stack-unit.................................................................................................... 494

Offline Diagnostic Commands.........................................................................................................495

diag stack-unit............................................................................................................................ 495

offline stack-unit.........................................................................................................................497

online stack-unit.........................................................................................................................498

Buffer Tuning Commands................................................................................................................498

buffer-profile (Configuration).................................................................................................... 499

Hardware Commands...................................................................................................................... 500

clear hardware stack-unit.......................................................................................................... 500

clear hardware system-flow....................................................................................................... 501

hardware watchdog....................................................................................................................502

show hardware layer2.................................................................................................................502

show hardware layer3.................................................................................................................503

show hardware stack-unit..........................................................................................................504

show hardware system-flow...................................................................................................... 510

13 Dynamic Host Configuration Protocol (DHCP)........................................ 514

Commands to Configure the System to be a DHCP Server........................................................... 514

clear ip dhcp................................................................................................................................ 514

debug ip dhcp server...................................................................................................................515

default-router.............................................................................................................................. 516

disable..........................................................................................................................................516

dns-server.................................................................................................................................... 517

domain-name..............................................................................................................................517

excluded-address........................................................................................................................518

hardware-address....................................................................................................................... 519

host.............................................................................................................................................. 519

ip helper-address........................................................................................................................520

lease............................................................................................................................................. 521

netbios-name-server.................................................................................................................. 521

netbios-node-type......................................................................................................................522

network........................................................................................................................................523

pool..............................................................................................................................................523

show ip dhcp binding................................................................................................................. 524

show ip dhcp configuration....................................................................................................... 524

show ip dhcp conflict................................................................................................................. 525

show ip dhcp server....................................................................................................................526

clear host...........................................................................................................................................526

ip domain-list.................................................................................................................................... 527

ip domain-name............................................................................................................................... 528

ip host................................................................................................................................................528

ip name-server..................................................................................................................................529

Commands to Configure Secure DHCP..........................................................................................530

arp inspection............................................................................................................................. 530

arp inspection-trust.....................................................................................................................531

clear ip dhcp snooping................................................................................................................531

ip dhcp relay................................................................................................................................533

ip dhcp snooping........................................................................................................................ 534

ip dhcp snooping binding...........................................................................................................534

ip dhcp snooping database........................................................................................................ 536

ip dhcp snooping database renew.............................................................................................536

ip dhcp snooping trust................................................................................................................537

ip dhcp source-address-validation............................................................................................ 537

ip dhcp snooping vlan................................................................................................................ 538

ip dhcp relay information-option...............................................................................................539

ip dhcp relay information-agent remote-id..............................................................................540

ip dhcp snooping verify mac-address....................................................................................... 540

show ip dhcp snooping...............................................................................................................541

14 Equal Cost Multi-Path (ECMP)..................................................................... 545

ecmp-group......................................................................................................................................545

hash-algorithm................................................................................................................................. 546

hash-algorithm ecmp.......................................................................................................................550

hash-algorithm hg.............................................................................................................................551

hash-algorithm hg-seed...................................................................................................................552

hash-algorithm seed.........................................................................................................................552

ip ecmp-group..................................................................................................................................554

link-bundle-distribution trigger-threshold......................................................................................554

link-bundle-monitor enable.............................................................................................................555

show config.......................................................................................................................................556

show link-bundle distribution.......................................................................................................... 556

15 FIPS Cryptography......................................................................................... 558

fips mode enable.............................................................................................................................. 558

show fips status.................................................................................................................................559

show ip ssh........................................................................................................................................559

ssh......................................................................................................................................................561

16 Force10 Resilient Ring Protocol (FRRP).....................................................565

clear frrp............................................................................................................................................565

debug frrp......................................................................................................................................... 566

description.........................................................................................................................................567

disable............................................................................................................................................... 568

interface............................................................................................................................................ 569

member-vlan.................................................................................................................................... 570

mode..................................................................................................................................................571

protocol frrp...................................................................................................................................... 572

show frrp........................................................................................................................................... 573

timer.................................................................................................................................................. 574

17 GARP VLAN Registration (GVRP)................................................................. 576

clear gvrp statistics............................................................................................................................577

debug gvrp........................................................................................................................................ 578

disable................................................................................................................................................579

garp timers........................................................................................................................................ 579

gvrp enable........................................................................................................................................581

gvrp registration................................................................................................................................ 581

protocol gvrp.................................................................................................................................... 583

show config...................................................................................................................................... 583

show garp timers.............................................................................................................................. 584

show gvrp..........................................................................................................................................585

show gvrp statistics...........................................................................................................................586

18 GRUB................................................................................................................ 588

clear...................................................................................................................................................588

list_env.............................................................................................................................................. 588

reboot................................................................................................................................................589

save_env........................................................................................................................................... 590

set......................................................................................................................................................590

19 ICMP Message Types..................................................................................... 592

20 Internet Group Management Protocol (IGMP)........................................ 594

IGMP Commands............................................................................................................................. 594

clear ip igmp groups...................................................................................................................594

debug ip igmp............................................................................................................................. 595

ip igmp access-group.................................................................................................................596

ip igmp group-join-limit............................................................................................................. 597

ip igmp immediate-leave............................................................................................................598

ip igmp last-member-query-interval.........................................................................................599

ip igmp querier-timeout.............................................................................................................600

ip igmp query-interval.................................................................................................................601

ip igmp query-max-resp-time................................................................................................... 602

ip igmp ssm-map........................................................................................................................603

ip igmp static-group...................................................................................................................604

ip igmp version............................................................................................................................605

show ip igmp groups..................................................................................................................606

show ip igmp interface...............................................................................................................608

show ip igmp ssm-map..............................................................................................................609

IGMP Snooping Commands.............................................................................................................610

ip igmp snooping enable.............................................................................................................611

ip igmp snooping fast-leave....................................................................................................... 612

ip igmp snooping flood...............................................................................................................612

ip igmp snooping last-member-query-interval.........................................................................613

ip igmp snooping mrouter..........................................................................................................614

ip igmp snooping querier............................................................................................................615

show ip igmp snooping mrouter................................................................................................616

21 Interfaces......................................................................................................... 618

Basic Interface Commands.............................................................................................................. 618

clear counters..............................................................................................................................618

clear dampening.........................................................................................................................620

dampening...................................................................................................................................621

description...................................................................................................................................622

duplex (Management).................................................................................................................623

duplex (10/100 Interfaces)..........................................................................................................624

flowcontrol..................................................................................................................................625

interface...................................................................................................................................... 628

interface group........................................................................................................................... 630

interface loopback.......................................................................................................................631

interface ManagementEthernet................................................................................................. 632

interface null............................................................................................................................... 633

interface range............................................................................................................................634

interface range macro (define)...................................................................................................637

interface range macro name......................................................................................................638

interface vlan...............................................................................................................................639

intf-type cr4 autoneg..................................................................................................................641

keepalive......................................................................................................................................641

intf-type cr4 autoneg................................................................................................................. 642

negotiation auto..........................................................................................................................643

monitor interface........................................................................................................................ 645

mtu.............................................................................................................................................. 648

portmode hybrid.........................................................................................................................650

rate-interval................................................................................................................................. 651

show config.................................................................................................................................652

show config (from INTERFACE RANGE mode)..........................................................................653

show interfaces...........................................................................................................................654

show interfaces configured........................................................................................................ 661

show interfaces dampening.......................................................................................................662

show interfaces phy....................................................................................................................663

show interfaces stack-unit......................................................................................................... 665

show interfaces status................................................................................................................ 667

show interfaces switchport........................................................................................................668

show interfaces transceiver........................................................................................................670

show range..................................................................................................................................675

show running-config ecmp-group............................................................................................676

shutdown.....................................................................................................................................677

speed (for 10/100/1000 interfaces)............................................................................................678

speed (Management interface)...................................................................................................679

stack-unit portmode.................................................................................................................. 680

switchport....................................................................................................................................681

Egress Interface Selection (EIS) Commands................................................................................... 683

application...................................................................................................................................683

application (for HTTP and ICMP)............................................................................................... 684

clear management application pkt-cntr....................................................................................685

clear management application pkt-fallback-cntr..................................................................... 685

management egress-interface-selection..................................................................................686

show ip management-eis-route ...............................................................................................686

show management application pkt-cntr................................................................................... 687

show management application pkt-fallback-cntr.....................................................................687

Port Channel Commands................................................................................................................ 688

channel-member........................................................................................................................688

group...........................................................................................................................................690

interface port-channel................................................................................................................691

minimum-links............................................................................................................................693

port-channel failover-group......................................................................................................694

show config.................................................................................................................................695

show interfaces port-channel....................................................................................................695

show port-channel-flow............................................................................................................698

Time Domain Reflectometer (TDR)................................................................................................. 700

tdr-cable-test.............................................................................................................................. 701

show tdr.......................................................................................................................................702

UDP Broadcast..................................................................................................................................703

debug ip udp-helper...................................................................................................................703

ip udp-broadcast-address..........................................................................................................704

ip udp-helper udp-port.............................................................................................................. 705

show ip udp-helper.................................................................................................................... 706

Enhanced Validation of Interface Ranges........................................................................................707

ip http source-interface....................................................................................................................707

22 Internet Protocol Security (IPSec).............................................................. 709

crypto ipsec transform-set...............................................................................................................709

crypto ipsec policy.............................................................................................................................711

management crypto-policy..............................................................................................................712

match................................................................................................................................................. 712

session-key........................................................................................................................................ 713

show crypto ipsec transform-set..................................................................................................... 714

show crypto ipsec policy.................................................................................................................. 715

transform-set.....................................................................................................................................716

23 IPv4 Routing.................................................................................................... 717

arp.......................................................................................................................................................717

arp backoff-time................................................................................................................................718

arp learn-enable................................................................................................................................719

arp max-entries.................................................................................................................................720

arp retries.......................................................................................................................................... 720

arp timeout........................................................................................................................................ 721

clear arp-cache.................................................................................................................................722

clear host...........................................................................................................................................723

clear ip fib stack-unit........................................................................................................................ 724

clear ip route..................................................................................................................................... 725

clear tcp statistics..............................................................................................................................726

debug arp...........................................................................................................................................727

debug ip dhcp................................................................................................................................... 728

debug ip icmp................................................................................................................................... 729

debug ip packet................................................................................................................................. 731

ip address.......................................................................................................................................... 734

ip directed-broadcast....................................................................................................................... 735

ip domain-list.................................................................................................................................... 735

ip domain-lookup............................................................................................................................. 736

ip domain-name................................................................................................................................737

ip helper-address.............................................................................................................................. 738

ip helper-address hop-count disable.............................................................................................. 739

ip host................................................................................................................................................740

ip icmp source-interface...................................................................................................................741

ipv6 icmp source-interface.............................................................................................................. 743

ip max-frag-count............................................................................................................................ 744

ip max-routes....................................................................................................................................745

ip mtu................................................................................................................................................ 746

ip name-server..................................................................................................................................748

ip proxy-arp.......................................................................................................................................749

ip route.............................................................................................................................................. 749

ip source-route..................................................................................................................................751

ip tcp initial-time............................................................................................................................... 752

show ip tcp initial-time..................................................................................................................... 753

ip unreachables................................................................................................................................. 753

load-balance..................................................................................................................................... 754

load-balance hg................................................................................................................................756

management route........................................................................................................................... 758

show arp............................................................................................................................................759

show arp retries.................................................................................................................................762

show hosts........................................................................................................................................ 763

show ip cam linecard........................................................................................................................765

show ip cam stack-unit.................................................................................................................... 768

show ip fib linecard...........................................................................................................................770

show ip fib stack-unit........................................................................................................................772

show ip flow...................................................................................................................................... 774

show ip interface...............................................................................................................................775

show ip management-route.............................................................................................................778

show ipv6 management-route.........................................................................................................779

show ip protocols.............................................................................................................................780

show ip route.....................................................................................................................................781

show ip route list...............................................................................................................................784

show ip route summary....................................................................................................................785

show ip traffic....................................................................................................................................787

show tcp statistics.............................................................................................................................789

24 IPv6 Access Control Lists (IPv6 ACLs)........................................................ 793

show cam-acl-egress.......................................................................................................................793

show cam-acl................................................................................................................................... 794

permit icmp.......................................................................................................................................796

permit................................................................................................................................................ 797

ipv6 control-plane egress-filter....................................................................................................... 798

ipv6 access-list..................................................................................................................................798

cam-acl-egress.................................................................................................................................799

cam-acl............................................................................................................................................. 801

25 IPv6 Basics.......................................................................................................803

clear ipv6 fib......................................................................................................................................803

clear ipv6 route.................................................................................................................................804

clear ipv6 mld_host..........................................................................................................................804

ipv6 address autoconfig...................................................................................................................805

ipv6 address......................................................................................................................................806

ipv6 address eui64............................................................................................................................807

ipv6 control-plane icmp error-rate-limit........................................................................................808

ipv6 flowlabel-zero.......................................................................................................................... 809

ipv6 host........................................................................................................................................... 809

ipv6 name-server..............................................................................................................................810

ipv6 nd dad attempts.........................................................................................................................811

ipv6 nd dns-server ........................................................................................................................... 812

ipv6 nd prefix.....................................................................................................................................813

ipv6 route.......................................................................................................................................... 814

ipv6 unicast-routing..........................................................................................................................816

show ipv6 cam stack-unit.................................................................................................................817

show ipv6 control-plane icmp.........................................................................................................818

show ipv6 fib stack-unit....................................................................................................................819

show ipv6 flowlabel-zero.................................................................................................................820

show ipv6 interface.......................................................................................................................... 820

show ipv6 mld_host......................................................................................................................... 824

show ipv6 route................................................................................................................................ 825

trust ipv6-diffserv..............................................................................................................................827

26 Intermediate System to Intermediate System (IS-IS)..............................829

adjacency-check.............................................................................................................................. 829

advertise............................................................................................................................................830

area-password...................................................................................................................................831

clear config....................................................................................................................................... 832

clear isis.............................................................................................................................................833

clns host............................................................................................................................................834

debug isis.......................................................................................................................................... 834

debug isis adj-packets...................................................................................................................... 835

debug isis local-updates.................................................................................................................. 836

debug isis snp-packets..................................................................................................................... 837

debug isis spf-triggers...................................................................................................................... 838

debug isis update-packets............................................................................................................... 839

default-information originate.......................................................................................................... 840

description.........................................................................................................................................841

distance.............................................................................................................................................842

distribute-list in.................................................................................................................................843

distribute-list out.............................................................................................................................. 844

distribute-list redistributed-override................................................................................................845

domain-password............................................................................................................................ 846

graceful-restart ietf...........................................................................................................................847

graceful-restart interval....................................................................................................................848

graceful-restart restart-wait.............................................................................................................848

graceful-restart t1.............................................................................................................................849

graceful-restart t2.............................................................................................................................850

graceful-restart t3............................................................................................................................. 851

hello padding.................................................................................................................................... 852

hostname dynamic........................................................................................................................... 853

ignore-lsp-errors.............................................................................................................................. 854