Dell Force10 Z9000 Administrator Guide

Brand: Dell

Model: Force10 Z9000

Category: Software

Type: Administrator Guide

Dell Command Line Reference Guide for the

Z9000 System

9.5(0.1)

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 - 07

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...................................................................................................................... 61

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.......................................................................................................................90

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

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

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

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

disable..................................................................................................................................................94

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

enable..................................................................................................................................................96

enable optic-info-update interval...................................................................................................... 97

enable xfp-power-updates................................................................................................................ 98

end.......................................................................................................................................................99

exec-banner......................................................................................................................................100

exec-timeout.................................................................................................................................... 100

exit......................................................................................................................................................101

ftp-server enable...............................................................................................................................102

ftp-server topdir................................................................................................................................104

ftp-server username......................................................................................................................... 105

hostname.......................................................................................................................................... 106

ip ftp password..................................................................................................................................106

ip ftp source-interface...................................................................................................................... 107

ip ftp username................................................................................................................................. 109

ip ftp vrf..............................................................................................................................................110

ip telnet server enable....................................................................................................................... 110

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

ip telnet source-interface..................................................................................................................112

ip telnet vrf......................................................................................................................................... 113

ip tftp source-interface..................................................................................................................... 114

ip tftp vrf.............................................................................................................................................115

line......................................................................................................................................................116

motd-banner......................................................................................................................................117

ping.................................................................................................................................................... 118

reload................................................................................................................................................. 121

send....................................................................................................................................................122

service timestamps............................................................................................................................123

show alarms...................................................................................................................................... 124

show cam-acl-vlan........................................................................................................................... 125

show command-history................................................................................................................... 126

show command-tree........................................................................................................................128

show cpu-traffic-stats...................................................................................................................... 129

show debugging................................................................................................................................130

show inventory.................................................................................................................................. 131

show processes ipc flow-control.....................................................................................................133

show software ifm.............................................................................................................................135

show system......................................................................................................................................136

show tech-support........................................................................................................................... 140

ssh-peer-stack-unit.......................................................................................................................... 143

telnet..................................................................................................................................................144

telnet-peer-stack-unit...................................................................................................................... 145

terminal length..................................................................................................................................146

traceroute.......................................................................................................................................... 147

undebug all........................................................................................................................................149

virtual-ip............................................................................................................................................ 149

write....................................................................................................................................................151

5 802.1X................................................................................................................. 152

debug dot1x.......................................................................................................................................153

dot1x auth-fail-vlan...........................................................................................................................153

dot1x auth-server.............................................................................................................................. 155

dot1x auth-type mab-only................................................................................................................155

dot1x authentication (Configuration)............................................................................................... 156

dot1x authentication (Interface)........................................................................................................157

dot1x guest-vlan................................................................................................................................158

dot1x host-mode.............................................................................................................................. 159

dot1x mac-auth-bypass....................................................................................................................160

dot1x max-eap-req............................................................................................................................161

dot1x max-supplicants......................................................................................................................162

dot1x port-control............................................................................................................................ 162

dot1x quiet-period............................................................................................................................ 163

dot1x reauthentication......................................................................................................................164

dot1x reauth-max..............................................................................................................................165

dot1x server-timeout........................................................................................................................ 166

dot1x supplicant-timeout..................................................................................................................167

dot1x tx-period..................................................................................................................................168

show dot1x cos-mapping interface................................................................................................. 168

show dot1x interface.........................................................................................................................170

6 Access Control Lists (ACL)...............................................................................173

Commands Common to all ACL Types............................................................................................173

remark.......................................................................................................................................... 173

show config................................................................................................................................. 175

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

access-class.................................................................................................................................176

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

ip access-group........................................................................................................................... 177

ip control-plane egress-filter......................................................................................................179

show ip accounting access-list...................................................................................................179

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

deny..............................................................................................................................................181

ip access-list standard.................................................................................................................182

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

resequence access-list................................................................................................................185

resequence prefix-list ipv4......................................................................................................... 186

seq................................................................................................................................................187

Extended IP ACL Commands........................................................................................................... 189

deny............................................................................................................................................. 189

deny icmp.................................................................................................................................... 192

deny tcp.......................................................................................................................................194

deny udp...................................................................................................................................... 197

ip access-list extended...............................................................................................................200

permit...........................................................................................................................................201

permit tcp....................................................................................................................................203

permit udp...................................................................................................................................206

resequence access-list...............................................................................................................209

resequence prefix-list ipv4......................................................................................................... 210

seq................................................................................................................................................ 211

Common MAC Access List Commands...........................................................................................214

clear counters mac access-group..............................................................................................215

mac access-group.......................................................................................................................215

show mac access-lists.................................................................................................................217

show mac accounting access-list.............................................................................................. 218

Standard MAC ACL Commands........................................................................................................219

deny............................................................................................................................................. 219

mac access-list standard.............................................................................................................221

permit.......................................................................................................................................... 222

seq................................................................................................................................................223

Extended MAC ACL Commands...................................................................................................... 225

deny............................................................................................................................................. 225

mac access-list extended........................................................................................................... 227

permit.......................................................................................................................................... 229

seq................................................................................................................................................231

IP Prefix List Commands...................................................................................................................233

clear ip prefix-list.........................................................................................................................233

deny.............................................................................................................................................234

ip prefix-list..................................................................................................................................235

permit.......................................................................................................................................... 236

seq................................................................................................................................................237

show config.................................................................................................................................238

show ip prefix-list detail..............................................................................................................239

show ip prefix-list summary.......................................................................................................240

Route Map Commands.....................................................................................................................241

continue.......................................................................................................................................241

description...................................................................................................................................242

match as-path.............................................................................................................................243

match community...................................................................................................................... 244

match interface...........................................................................................................................245

match ip address.........................................................................................................................246

match ip next-hop...................................................................................................................... 247

match ip route-source............................................................................................................... 248

match metric...............................................................................................................................249

match origin................................................................................................................................250

match route-type........................................................................................................................ 251

match tag.................................................................................................................................... 252

route-map................................................................................................................................... 253

set as-path...................................................................................................................................254

set automatic-tag........................................................................................................................255

set comm-list delete...................................................................................................................256

set community.............................................................................................................................257

set level........................................................................................................................................259

set local-preference................................................................................................................... 260

set metric.....................................................................................................................................261

set metric-type............................................................................................................................262

set next-hop................................................................................................................................263

set origin......................................................................................................................................264

set tag.......................................................................................................................................... 265

set weight....................................................................................................................................266

show config.................................................................................................................................267

show route-map......................................................................................................................... 267

AS-Path Commands.........................................................................................................................268

ip as-path access-list..................................................................................................................268

show ip as-path-access-lists..................................................................................................... 269

IP Community List Commands........................................................................................................ 270

ip community-list........................................................................................................................270

show ip community-lists.............................................................................................................271

deny (for Standard IP ACLs).............................................................................................................. 271

deny (for Extended IP ACLs)............................................................................................................. 273

seq (for Standard IPv4 ACLs).............................................................................................................275

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

deny udp (for Extended IP ACLs)......................................................................................................277

deny arp (for Extended MAC ACLs)..................................................................................................279

deny icmp (for Extended IP ACLs)................................................................................................... 280

deny ether-type (for Extended MAC ACLs)..................................................................................... 282

deny (for Standard MAC ACLs).........................................................................................................283

deny (for Extended MAC ACLs)........................................................................................................ 285

permit (for Standard IP ACLs)...........................................................................................................286

permit arp (for Extended MAC ACLs)...............................................................................................288

permit ether-type (for Extended MAC ACLs)...................................................................................289

permit icmp (for Extended IP ACLs).................................................................................................290

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

permit (for Extended IP ACLs).......................................................................................................... 293

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

seq (for Standard MAC ACLs)........................................................................................................... 296

permit tcp (for Extended IP ACLs)....................................................................................................298

seq arp (for Extended MAC ACLs)....................................................................................................299

seq ether-type (for Extended MAC ACLs)........................................................................................ 301

seq (for IP ACLs)................................................................................................................................302

seq (for IPv6 ACLs)............................................................................................................................304

permit udp (for IPv6 ACLs)............................................................................................................... 305

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

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

permit (for IPv6 ACLs).......................................................................................................................309

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

deny tcp (for IPv6 ACLs)....................................................................................................................312

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

deny (for IPv6 ACLs).......................................................................................................................... 315

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

Memory (CAM)......................................................................................................318

member vlan......................................................................................................................................318

ip access-group.................................................................................................................................319

show acl-vlan-group ....................................................................................................................... 319

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

cam-acl-vlan.....................................................................................................................................322

show cam-usage.............................................................................................................................. 323

show running config acl-vlan-group...............................................................................................326

acl-vlan-group..................................................................................................................................326

show acl-vlan-group detail.............................................................................................................. 327

description (ACL VLAN Group).........................................................................................................328

8 Bidirectional Forwarding Detection (BFD).................................................. 329

bfd all-neighbors.............................................................................................................................. 329

bfd disable..........................................................................................................................................331

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

bfd enable (Interface)........................................................................................................................332

bfd interval ........................................................................................................................................333

bfd neighbor......................................................................................................................................334

bfd protocol-liveness........................................................................................................................335

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

ipv6 ospf bfd all-neighbors...............................................................................................................337

isis bfd all-neighbors.........................................................................................................................338

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

neighbor bfd disable.........................................................................................................................340

show bfd neighbors.......................................................................................................................... 341

vrrp bfd neighbor..............................................................................................................................343

9 Border Gateway Protocol...............................................................................345

BGP IPv4 Commands....................................................................................................................... 345

address-family.............................................................................................................................345

aggregate-address......................................................................................................................346

bgp add-path.............................................................................................................................. 348

bgp always-compare-med.........................................................................................................349

bgp asnotation............................................................................................................................ 349

bgp bestpath as-path ignore.......................................................................................................351

bgp bestpath as-path multipath-relax........................................................................................351

bgp bestpath med confed.......................................................................................................... 352

bgp bestpath med missing-as-best........................................................................................... 353

bgp bestpath router-id ignore....................................................................................................354

bgp client-to-client reflection....................................................................................................354

bgp cluster-id..............................................................................................................................355

bgp confederation identifier.......................................................................................................356

bgp confederation peers.............................................................................................................357

bgp dampening...........................................................................................................................359

bgp default local-preference..................................................................................................... 360

bgp enforce-first-as....................................................................................................................361

bgp fast-external-fallover...........................................................................................................362

bgp four-octet-as-support........................................................................................................ 363

bgp graceful-restart....................................................................................................................364

bgp log-neighbor-changes........................................................................................................365

bgp non-deterministic-med.......................................................................................................365

bgp recursive-bgp-next-hop..................................................................................................... 366

bgp regex-eval-optz-disable......................................................................................................367

bgp router-id...............................................................................................................................369

clear ip bgp..................................................................................................................................369

clear ip bgp dampening...............................................................................................................371

clear ip bgp flap-statistics...........................................................................................................372

clear ip bgp peer-group..............................................................................................................373

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

debug ip bgp dampening............................................................................................................375

debug ip bgp events....................................................................................................................376

debug ip bgp keepalives..............................................................................................................377

debug ip bgp notifications..........................................................................................................378

debug ip bgp soft-reconfiguration.............................................................................................379

debug ip bgp updates.................................................................................................................380

default-metric..............................................................................................................................381

description...................................................................................................................................382

distance bgp................................................................................................................................382

max-paths................................................................................................................................... 383

neighbor activate........................................................................................................................ 384

neighbor add-path......................................................................................................................385

neighbor advertisement-interval................................................................................................386

neighbor advertisement-start.....................................................................................................387

neighbor allowas-in....................................................................................................................388

neighbor default-originate......................................................................................................... 389

neighbor description.................................................................................................................. 390

neighbor distribute-list................................................................................................................391

neighbor ebgp-multihop............................................................................................................392

neighbor fall-over....................................................................................................................... 393

neighbor filter-list....................................................................................................................... 394

neighbor local-as........................................................................................................................395

neighbor maximum-prefix......................................................................................................... 396

neighbor next-hop-self.............................................................................................................. 397

neighbor password..................................................................................................................... 398

neighbor peer-group (assigning peers)..................................................................................... 399

neighbor peer-group (creating group)...................................................................................... 401

neighbor peer-group passive.....................................................................................................402

neighbor remote-as................................................................................................................... 403

neighbor remove-private-as......................................................................................................404

neighbor route-map...................................................................................................................405

neighbor route-reflector-client.................................................................................................406

neighbor send-community........................................................................................................ 407

neighbor shutdown.................................................................................................................... 408

neighbor soft-reconfiguration inbound.................................................................................... 409

neighbor subnet..........................................................................................................................410

neighbor timers............................................................................................................................411

neighbor update-source.............................................................................................................412

neighbor weight.......................................................................................................................... 413

network........................................................................................................................................414

network backdoor.......................................................................................................................416

redistribute...................................................................................................................................417

redistribute ospf.......................................................................................................................... 418

router bgp................................................................................................................................... 420

show capture bgp-pdu neighbor............................................................................................... 421

show config.................................................................................................................................422

show ip bgp.................................................................................................................................422

show ip bgp cluster-list.............................................................................................................. 424

show ip bgp community.............................................................................................................426

show ip bgp community-list...................................................................................................... 428

show ip bgp dampened-paths...................................................................................................430

show ip bgp detail....................................................................................................................... 431

show ip bgp extcommunity-list................................................................................................. 433

show ip bgp filter-list.................................................................................................................. 435

show ip bgp flap-statistics..........................................................................................................436

show ip bgp inconsistent-as...................................................................................................... 438

show ip bgp neighbors...............................................................................................................440

show ip bgp next-hop................................................................................................................444

show ip bgp paths.......................................................................................................................445

show ip bgp paths community...................................................................................................447

show ip bgp peer-group............................................................................................................ 448

show ip bgp regexp.................................................................................................................... 449

show ip bgp summary.................................................................................................................451

show running-config bgp.......................................................................................................... 454

timers bgp................................................................................................................................... 455

MBGP Commands............................................................................................................................ 456

debug ip bgp dampening........................................................................................................... 456

distance bgp................................................................................................................................ 457

show ip bgp dampened-paths...................................................................................................458

BGP Extended Communities (RFC 4360)........................................................................................ 459

deny.............................................................................................................................................459

deny regex.................................................................................................................................. 460

description...................................................................................................................................461

ip extcommunity-list...................................................................................................................462

match extcommunity................................................................................................................. 462

permit.......................................................................................................................................... 463

permit regex................................................................................................................................464

set extcommunity rt....................................................................................................................465

set extcommunity soo................................................................................................................466

show ip bgp ipv4 extcommunity-list......................................................................................... 467

show ip bgp paths extcommunity............................................................................................. 468

show ip extcommunity-list........................................................................................................ 469

show running-config extcommunity-list.................................................................................. 470

IPv6 BGP Commands........................................................................................................................471

clear ip bgp ipv6 unicast soft...................................................................................................... 471

debug ip bgp ipv6 unicast soft-reconfiguration........................................................................472

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

neighbor soft-reconfiguration inbound.....................................................................................473

show ipv6 prefix-list....................................................................................................................474

IPv6 MBGP Commands.................................................................................................................... 475

show ipv6 mbgproutes............................................................................................................... 475

10 Content Addressable Memory (CAM)......................................................... 477

CAM Profile Commands................................................................................................................... 477

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

cam-acl-egress.......................................................................................................................... 480

cam-optimization....................................................................................................................... 481

show cam-acl............................................................................................................................. 482

test cam-usage...........................................................................................................................484

11 Control Plane Policing (CoPP)..................................................................... 487

control-plane-cpuqos......................................................................................................................487

ip unknown-unicast..........................................................................................................................487

ipv6 unknown-unicast..................................................................................................................... 488

service-policy rate-limit-cpu-queues.............................................................................................488

service-policy rate-limit-protocols................................................................................................. 489

show cpu-queue rate cp..................................................................................................................490

show ip protocol-queue-mapping.................................................................................................. 491

show ipv6 protocol-queue-mapping..............................................................................................492

show mac protocol-queue-mapping..............................................................................................493

12 Debugging and Diagnostics.........................................................................495

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............................................................................................................... 532

ip dhcp relay................................................................................................................................532

ip dhcp snooping........................................................................................................................ 533

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

ip dhcp snooping database.........................................................................................................535

ip dhcp snooping database renew............................................................................................. 535

ip dhcp snooping trust................................................................................................................536

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

ip dhcp snooping vlan.................................................................................................................537

ip dhcp relay information-option...............................................................................................538

ip dhcp relay information-agent remote-id.............................................................................. 539

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

show ip dhcp snooping..............................................................................................................540

14 Equal Cost Multi-Path (ECMP).....................................................................542

ecmp-group......................................................................................................................................542

hash-algorithm................................................................................................................................. 543

hash-algorithm ecmp.......................................................................................................................547

hash-algorithm hg............................................................................................................................548

hash-algorithm hg-seed.................................................................................................................. 549

hash-algorithm seed........................................................................................................................ 549

ip ecmp-group.................................................................................................................................. 551

link-bundle-distribution trigger-threshold.......................................................................................551

link-bundle-monitor enable.............................................................................................................552

show config.......................................................................................................................................553

show link-bundle distribution.......................................................................................................... 553

15 FIPS Cryptography..........................................................................................555

fips mode enable...............................................................................................................................555

show fips status.................................................................................................................................556

show ip ssh........................................................................................................................................556

ssh......................................................................................................................................................558

16 Force10 Resilient Ring Protocol (FRRP).....................................................562

clear frrp............................................................................................................................................562

debug frrp..........................................................................................................................................563

description........................................................................................................................................ 564

disable............................................................................................................................................... 565

interface............................................................................................................................................ 566

member-vlan.....................................................................................................................................567

mode................................................................................................................................................. 568

protocol frrp......................................................................................................................................569

show frrp...........................................................................................................................................569

timer...................................................................................................................................................571

17 GARP VLAN Registration (GVRP)................................................................. 573

clear gvrp statistics............................................................................................................................574

debug gvrp........................................................................................................................................ 575

disable................................................................................................................................................576

garp timers........................................................................................................................................ 576

gvrp enable........................................................................................................................................578

gvrp registration................................................................................................................................578

protocol gvrp.....................................................................................................................................579

show config...................................................................................................................................... 580

show garp timers...............................................................................................................................581

show gvrp.......................................................................................................................................... 581

show gvrp statistics...........................................................................................................................583

18 GRUB................................................................................................................ 585

clear...................................................................................................................................................585

list_env.............................................................................................................................................. 585

reboot................................................................................................................................................586

save_env............................................................................................................................................587

set...................................................................................................................................................... 587

19 ICMP Message Types..................................................................................... 589

20 Internet Group Management Protocol (IGMP).........................................591

IGMP Commands..............................................................................................................................591

clear ip igmp groups....................................................................................................................591

debug ip igmp............................................................................................................................. 592

ip igmp access-group.................................................................................................................593

ip igmp group-join-limit.............................................................................................................594

ip igmp immediate-leave............................................................................................................595

ip igmp last-member-query-interval.........................................................................................596

ip igmp querier-timeout............................................................................................................. 597

ip igmp query-interval................................................................................................................ 598

ip igmp query-max-resp-time................................................................................................... 599

ip igmp ssm-map........................................................................................................................600

ip igmp static-group................................................................................................................... 601

ip igmp version............................................................................................................................602

show ip igmp groups..................................................................................................................603

show ip igmp interface...............................................................................................................605

show ip igmp ssm-map..............................................................................................................606

IGMP Snooping Commands.............................................................................................................607

ip igmp snooping enable............................................................................................................608

ip igmp snooping fast-leave.......................................................................................................609

ip igmp snooping flood.............................................................................................................. 609

ip igmp snooping last-member-query-interval.........................................................................610

ip igmp snooping mrouter.......................................................................................................... 611

ip igmp snooping querier............................................................................................................612

show ip igmp snooping mrouter................................................................................................ 613

21 Interfaces......................................................................................................... 615

Basic Interface Commands...............................................................................................................615

clear counters..............................................................................................................................615

clear dampening..........................................................................................................................617

dampening...................................................................................................................................618

description...................................................................................................................................619

duplex (Management).................................................................................................................620

duplex (10/100 Interfaces).......................................................................................................... 621

flowcontrol..................................................................................................................................622

interface.......................................................................................................................................625

interface group............................................................................................................................627

interface loopback......................................................................................................................628

interface ManagementEthernet................................................................................................. 629

interface null............................................................................................................................... 630

interface range............................................................................................................................ 631

interface range macro (define)...................................................................................................634

interface range macro name......................................................................................................635

interface vlan...............................................................................................................................636

intf-type cr4 autoneg................................................................................................................. 638

keepalive......................................................................................................................................638

intf-type cr4 autoneg................................................................................................................. 639

negotiation auto......................................................................................................................... 640

monitor interface........................................................................................................................642

mtu.............................................................................................................................................. 645

portmode hybrid......................................................................................................................... 647

rate-interval.................................................................................................................................648

show config................................................................................................................................ 649

show config (from INTERFACE RANGE mode)......................................................................... 650

show interfaces........................................................................................................................... 651

show interfaces configured........................................................................................................658

show interfaces dampening....................................................................................................... 659

show interfaces phy....................................................................................................................660

show interfaces stack-unit......................................................................................................... 662

show interfaces status................................................................................................................664

show interfaces switchport........................................................................................................ 665

show interfaces transceiver........................................................................................................667

show range..................................................................................................................................672

show running-config ecmp-group............................................................................................673

shutdown.....................................................................................................................................674

speed (for 10/100/1000 interfaces)............................................................................................675

speed (Management interface)...................................................................................................676

stack-unit portmode................................................................................................................... 677

switchport................................................................................................................................... 678

Egress Interface Selection (EIS) Commands................................................................................... 680

application.................................................................................................................................. 680

application (for HTTP and ICMP)................................................................................................681

clear management application pkt-cntr....................................................................................682

clear management application pkt-fallback-cntr..................................................................... 682

management egress-interface-selection..................................................................................683

show ip management-eis-route ...............................................................................................683

show management application pkt-cntr...................................................................................684

show management application pkt-fallback-cntr.................................................................... 684

Port Channel Commands.................................................................................................................685

channel-member........................................................................................................................685

group........................................................................................................................................... 687

interface port-channel............................................................................................................... 688

minimum-links............................................................................................................................690

port-channel failover-group.......................................................................................................691

show config.................................................................................................................................692

show interfaces port-channel....................................................................................................692

show port-channel-flow............................................................................................................ 695

Time Domain Reflectometer (TDR)..................................................................................................697

tdr-cable-test..............................................................................................................................698

show tdr...................................................................................................................................... 699

UDP Broadcast..................................................................................................................................700

debug ip udp-helper...................................................................................................................700

ip udp-broadcast-address.......................................................................................................... 701

ip udp-helper udp-port.............................................................................................................. 702

show ip udp-helper.....................................................................................................................703

Enhanced Validation of Interface Ranges........................................................................................704

ip http source-interface................................................................................................................... 704

22 Internet Protocol Security (IPSec).............................................................. 706

crypto ipsec transform-set...............................................................................................................706

crypto ipsec policy............................................................................................................................708

management crypto-policy............................................................................................................. 709

match................................................................................................................................................ 709

session-key........................................................................................................................................710

show crypto ipsec transform-set......................................................................................................711

show crypto ipsec policy.................................................................................................................. 712

transform-set.....................................................................................................................................713

23 IPv4 Routing....................................................................................................714

arp...................................................................................................................................................... 714

arp backoff-time................................................................................................................................715

arp learn-enable................................................................................................................................716

arp max-entries..................................................................................................................................717

arp retries........................................................................................................................................... 717

arp timeout........................................................................................................................................ 718

clear arp-cache................................................................................................................................. 719

clear host...........................................................................................................................................720

clear ip fib stack-unit.........................................................................................................................721

clear ip route..................................................................................................................................... 722

clear tcp statistics..............................................................................................................................723

debug arp.......................................................................................................................................... 724

debug ip dhcp................................................................................................................................... 725

debug ip icmp................................................................................................................................... 726

debug ip packet.................................................................................................................................728

ip address...........................................................................................................................................731

ip directed-broadcast....................................................................................................................... 732

ip domain-list.................................................................................................................................... 732

ip domain-lookup............................................................................................................................. 733

ip domain-name............................................................................................................................... 734

ip helper-address.............................................................................................................................. 735

ip helper-address hop-count disable.............................................................................................. 736

ip host................................................................................................................................................ 737

ip icmp source-interface.................................................................................................................. 738

ipv6 icmp source-interface..............................................................................................................740

ip max-frag-count.............................................................................................................................741

ip max-routes....................................................................................................................................742

ip mtu................................................................................................................................................ 743

ip name-server..................................................................................................................................745

ip proxy-arp.......................................................................................................................................746

ip route.............................................................................................................................................. 746

ip source-route.................................................................................................................................748

ip tcp initial-time...............................................................................................................................749

show ip tcp initial-time.....................................................................................................................750

ip unreachables.................................................................................................................................750

load-balance......................................................................................................................................751

load-balance hg................................................................................................................................753

management route........................................................................................................................... 755

show arp............................................................................................................................................756

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

show hosts........................................................................................................................................ 760

show ip cam linecard........................................................................................................................762

show ip cam stack-unit.................................................................................................................... 765

show ip fib linecard...........................................................................................................................767

show ip fib stack-unit....................................................................................................................... 769

show ip flow.......................................................................................................................................771

show ip interface...............................................................................................................................772

show ip management-route.............................................................................................................775

show ipv6 management-route.........................................................................................................776

show ip protocols..............................................................................................................................777

show ip route.................................................................................................................................... 778

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

show ip route summary....................................................................................................................782

show ip traffic................................................................................................................................... 784

show tcp statistics.............................................................................................................................786

24 IPv6 Access Control Lists (IPv6 ACLs)........................................................ 790

show cam-acl-egress.......................................................................................................................790

show cam-acl....................................................................................................................................791

permit icmp.......................................................................................................................................793

permit................................................................................................................................................ 794

ipv6 control-plane egress-filter....................................................................................................... 795

ipv6 access-list..................................................................................................................................795

cam-acl-egress.................................................................................................................................796

cam-acl............................................................................................................................................. 798

25 IPv6 Basics.......................................................................................................800

clear ipv6 fib..................................................................................................................................... 800

clear ipv6 route................................................................................................................................. 801

clear ipv6 mld_host.......................................................................................................................... 801

ipv6 address autoconfig...................................................................................................................802

ipv6 address...................................................................................................................................... 803

ipv6 address eui64............................................................................................................................804

ipv6 control-plane icmp error-rate-limit........................................................................................ 805

ipv6 flowlabel-zero.......................................................................................................................... 806

ipv6 host........................................................................................................................................... 806

ipv6 name-server..............................................................................................................................807

ipv6 nd dad attempts........................................................................................................................808

ipv6 nd dns-server ...........................................................................................................................809

ipv6 nd prefix.....................................................................................................................................810

ipv6 route...........................................................................................................................................811

ipv6 unicast-routing..........................................................................................................................813

show ipv6 cam stack-unit................................................................................................................ 814

show ipv6 control-plane icmp......................................................................................................... 815

show ipv6 fib stack-unit....................................................................................................................816

show ipv6 flowlabel-zero................................................................................................................. 817

show ipv6 interface........................................................................................................................... 817

show ipv6 mld_host..........................................................................................................................821

show ipv6 route................................................................................................................................ 822

trust ipv6-diffserv..............................................................................................................................824

26 Intermediate System to Intermediate System (IS-IS)..............................826

adjacency-check.............................................................................................................................. 826

advertise............................................................................................................................................ 827

area-password..................................................................................................................................828

clear config....................................................................................................................................... 829

clear isis.............................................................................................................................................830

clns host............................................................................................................................................830

debug isis...........................................................................................................................................831

debug isis adj-packets...................................................................................................................... 832

debug isis local-updates...................................................................................................................833

debug isis snp-packets.....................................................................................................................834

debug isis spf-triggers...................................................................................................................... 835

debug isis update-packets............................................................................................................... 835

default-information originate.......................................................................................................... 836

description........................................................................................................................................ 838

distance.............................................................................................................................................838

distribute-list in.................................................................................................................................839

distribute-list out.............................................................................................................................. 840

distribute-list redistributed-override................................................................................................842

domain-password............................................................................................................................ 842

graceful-restart ietf...........................................................................................................................843

graceful-restart interval....................................................................................................................844

graceful-restart restart-wait.............................................................................................................845

graceful-restart t1.............................................................................................................................846

graceful-restart t2.............................................................................................................................847

graceful-restart t3.............................................................................................................................848

hello padding....................................................................................................................................849

hostname dynamic...........................................................................................................................850

ignore-lsp-errors..............................................................................................................................850

ip router isis....................................................................................................................................... 851

ipv6 router isis...................................................................................................................................852

isis circuit-type..................................................................................................................................853