Dell Networking Command-Line Reference Guide for the C9000 SeriesVersion 9.10(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.

Copyright © 2016 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and 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.

2016 - 05

Rev. A00

Contents

1 About this Guide.................................................................................................................................................... 43

Objectives.................................................................................................................................................................. 43

Audience.....................................................................................................................................................................43

Conventions.............................................................................................................................................................. 43

Information Icons.....................................................................................................................................................44

2 CLI Basics................................................................................................................................................................ 45

Accessing the Command Line...............................................................................................................................45

Multiple Configuration Users................................................................................................................................. 45

Obtaining Help..........................................................................................................................................................46

Navigating the CLI....................................................................................................................................................48

Using the Keyword no Command........................................................................................................................48

Filtering show Commands..................................................................................................................................... 49

Command Modes.................................................................................................................................................... 50

3 Control and Monitoring....................................................................................................................................... 59

asf-mode....................................................................................................................................................................60

banner exec............................................................................................................................................................... 61

banner login...............................................................................................................................................................62

banner motd..............................................................................................................................................................64

cam-acl...................................................................................................................................................................... 65

cam-audit linecard...................................................................................................................................................67

clear alarms............................................................................................................................................................... 68

clear line..................................................................................................................................................................... 69

configure.................................................................................................................................................................... 70

debug cpu-traffic-stats........................................................................................................................................... 70

debug ftpserver..........................................................................................................................................................71

disable......................................................................................................................................................................... 72

do................................................................................................................................................................................. 73

enable..........................................................................................................................................................................74

enable optic-info-update interval.........................................................................................................................75

end............................................................................................................................................................................... 76

exec-timeout............................................................................................................................................................. 77

exit............................................................................................................................................................................... 78

ftp-server enable...................................................................................................................................................... 79

ftp-server topdir....................................................................................................................................................... 80

ftp-server username.................................................................................................................................................81

hostname................................................................................................................................................................... 82

ip ftp password..........................................................................................................................................................83

ip ftp source-interface............................................................................................................................................ 84

ip ftp username.........................................................................................................................................................85

ip http source-interface..........................................................................................................................................85

ip telnet server enable.............................................................................................................................................86

Contents 3

ip telnet source-interface....................................................................................................................................... 87

ip tftp source-interface...........................................................................................................................................88

line............................................................................................................................................................................... 89

logging coredump server....................................................................................................................................... 90

login concurrent-session........................................................................................................................................91

login statistics............................................................................................................................................................93

ping..............................................................................................................................................................................94

power on.................................................................................................................................................................... 97

reload..........................................................................................................................................................................98

send.............................................................................................................................................................................99

service timestamps.................................................................................................................................................. 99

show alarms............................................................................................................................................................. 101

show asf....................................................................................................................................................................102

show chassis............................................................................................................................................................103

show command-history....................................................................................................................................... 105

show console lp..................................................................................................................................................... 106

show cpu-traffic-stats...........................................................................................................................................107

show cpu-interface-stats..................................................................................................................................... 108

show debugging..................................................................................................................................................... 110

show environment.................................................................................................................................................. 111

show inventory........................................................................................................................................................ 113

show linecard...........................................................................................................................................................115

show login statistics............................................................................................................................................... 118

show memory..........................................................................................................................................................121

show processes cpu...............................................................................................................................................122

show processes ipc................................................................................................................................................126

show processes ipc flow-control....................................................................................................................... 129

show processes memory......................................................................................................................................132

show rpm..................................................................................................................................................................137

show software ifm..................................................................................................................................................139

show system linecard.............................................................................................................................................141

show tech-support................................................................................................................................................ 142

show util-threshold cpu........................................................................................................................................154

show util-threshold memory............................................................................................................................... 155

show version............................................................................................................................................................156

telnet......................................................................................................................................................................... 159

terminal length........................................................................................................................................................160

traceroute................................................................................................................................................................. 161

undebug all.............................................................................................................................................................. 163

upload trace-log.....................................................................................................................................................163

util-threshold cpu...................................................................................................................................................164

util-threshold memory..........................................................................................................................................166

virtual-ip....................................................................................................................................................................167

write...........................................................................................................................................................................168

4 File Management................................................................................................................................................. 170

boot system............................................................................................................................................................. 170

Version 9.10(0.1) 4

cd................................................................................................................................................................................ 171

copy........................................................................................................................................................................... 172

delete.........................................................................................................................................................................175

dir................................................................................................................................................................................177

format flash.............................................................................................................................................................. 179

mkdir..........................................................................................................................................................................179

mount nfs.................................................................................................................................................................180

pwd............................................................................................................................................................................ 181

rename...................................................................................................................................................................... 181

restore factory-defaults........................................................................................................................................ 182

rmdir.......................................................................................................................................................................... 183

show boot bmp...................................................................................................................................................... 184

show boot system.................................................................................................................................................. 184

show bootvar.......................................................................................................................................................... 186

show file....................................................................................................................................................................187

show file-systems...................................................................................................................................................188

show os-version..................................................................................................................................................... 189

show running-config.............................................................................................................................................193

show startup-config.............................................................................................................................................. 196

upgrade.....................................................................................................................................................................197

verify......................................................................................................................................................................... 200

5 802.1X....................................................................................................................................................................201

debug dot1x............................................................................................................................................................ 202

dot1x auth-fail-vlan............................................................................................................................................... 203

dot1x auth-server...................................................................................................................................................204

dot1x auth-type mab-only...................................................................................................................................204

dot1x authentication (Configuration)................................................................................................................ 205

dot1x authentication (Interface)..........................................................................................................................206

dot1x critical-vlan...................................................................................................................................................207

dot1x guest-vlan.................................................................................................................................................... 208

dot1x host-mode................................................................................................................................................... 209

dot1x mac-auth-bypass........................................................................................................................................210

dot1x max-eap-req.................................................................................................................................................211

dot1x max-supplicants.......................................................................................................................................... 212

dot1x port-control..................................................................................................................................................212

dot1x profile............................................................................................................................................................. 213

dot1x quiet-period..................................................................................................................................................214

dot1x reauthentication.......................................................................................................................................... 215

dot1x reauth-max...................................................................................................................................................216

dot1x server-timeout............................................................................................................................................. 216

dot1x static-mab..................................................................................................................................................... 217

dot1x supplicant-timeout..................................................................................................................................... 219

dot1x tx-period....................................................................................................................................................... 219

mac........................................................................................................................................................................... 220

show dot1x cos-mapping interface....................................................................................................................221

show dot1x interface............................................................................................................................................. 222

Contents 5

show dot1x profile..................................................................................................................................................225

6 Access Control Lists (ACL).................................................................................................................................226

Commands Common to all ACL Types............................................................................................................ 226

remark................................................................................................................................................................. 227

show config.......................................................................................................................................................228

Common IP ACL Commands..............................................................................................................................229

clear counters ip access-group.................................................................................................................... 229

ip access-group................................................................................................................................................230

ip control-plane egress-filter......................................................................................................................... 231

show ip accounting access-list.....................................................................................................................232

Standard IP ACL Commands............................................................................................................................... 233

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

ip access-list standard.....................................................................................................................................235

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

resequence access-list....................................................................................................................................238

resequence prefix-list ipv4.............................................................................................................................239

seq....................................................................................................................................................................... 240

show ip access-lists.........................................................................................................................................242

Extended IP ACL Commands.............................................................................................................................. 243

deny.....................................................................................................................................................................243

deny icmp.......................................................................................................................................................... 245

deny tcp............................................................................................................................................................. 248

deny udp.............................................................................................................................................................251

ip access-list extended....................................................................................................................................254

permit..................................................................................................................................................................255

permit icmp........................................................................................................................................................257

permit tcp...........................................................................................................................................................259

permit udp..........................................................................................................................................................261

resequence prefix-list ipv4.............................................................................................................................264

seq....................................................................................................................................................................... 265

ACL VLAN Group Commands............................................................................................................................. 268

acl-vlan-group..................................................................................................................................................268

cam-acl-vlan.....................................................................................................................................................269

description (ACL VLAN Group)...................................................................................................................... 270

ip access-group (ACL VLAN Group).............................................................................................................270

member vlan (ACL VLAN Group)................................................................................................................... 271

show acl-vlan-group ...................................................................................................................................... 272

show cam-acl-vlan.......................................................................................................................................... 273

show running config acl-vlan-group...........................................................................................................274

Common MAC ACL Commands.........................................................................................................................275

clear counters mac access-group................................................................................................................275

mac control-plane egress-acl.......................................................................................................................276

mac access-group........................................................................................................................................... 276

show mac access-lists.................................................................................................................................... 278

show mac accounting access-list................................................................................................................ 279

Standard MAC ACL Commands..........................................................................................................................280

Version 9.10(0.1) 6

deny.................................................................................................................................................................... 280

mac access-list standard................................................................................................................................ 282

permit..................................................................................................................................................................283

seq....................................................................................................................................................................... 284

Extended MAC ACL Commands.........................................................................................................................286

deny.....................................................................................................................................................................286

mac access-list extended...............................................................................................................................288

permit................................................................................................................................................................. 290

seq....................................................................................................................................................................... 292

IP Prefix List Commands.......................................................................................................................................294

clear ip prefix-list..............................................................................................................................................294

deny.....................................................................................................................................................................295

ip prefix-list........................................................................................................................................................296

permit..................................................................................................................................................................297

seq....................................................................................................................................................................... 298

show config.......................................................................................................................................................299

show ip prefix-list detail................................................................................................................................. 300

show ip prefix-list summary...........................................................................................................................301

Route Map Commands.........................................................................................................................................302

continue............................................................................................................................................................. 302

description.........................................................................................................................................................303

match as-path.................................................................................................................................................. 304

match community........................................................................................................................................... 305

match interface................................................................................................................................................ 306

match ip address.............................................................................................................................................. 307

match ip next-hop...........................................................................................................................................308

match ip route-source....................................................................................................................................309

match metric..................................................................................................................................................... 310

match origin....................................................................................................................................................... 311

match route-type..............................................................................................................................................311

match tag............................................................................................................................................................313

route-map..........................................................................................................................................................314

set as-path..........................................................................................................................................................315

set automatic-tag............................................................................................................................................. 316

set comm-list delete........................................................................................................................................ 317

set community.................................................................................................................................................. 318

set level............................................................................................................................................................... 319

set local-preference........................................................................................................................................ 320

set metric............................................................................................................................................................321

set metric-type................................................................................................................................................. 322

set next-hop...................................................................................................................................................... 323

set origin.............................................................................................................................................................324

set tag..................................................................................................................................................................325

set weight...........................................................................................................................................................326

show config....................................................................................................................................................... 327

show route-map...............................................................................................................................................327

AS-Path Commands..............................................................................................................................................328

Contents 7

ip as-path access-list.......................................................................................................................................328

show ip as-path-access-lists.........................................................................................................................329

IP Community List Commands...........................................................................................................................330

ip community-list.............................................................................................................................................330

show ip community-lists.................................................................................................................................331

7 Bidirectional Forwarding Detection (BFD)..................................................................................................... 333

bfd all-neighbors....................................................................................................................................................333

bfd disable................................................................................................................................................................335

bfd enable (Configuration)................................................................................................................................... 335

bfd enable (Interface)............................................................................................................................................ 336

bfd interval .............................................................................................................................................................. 337

bfd protocol-liveness............................................................................................................................................ 338

ip route bfd.............................................................................................................................................................. 338

ipv6 ospf bfd all-neighbors..................................................................................................................................339

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

neighbor bfd disable.............................................................................................................................................. 341

show bfd neighbors...............................................................................................................................................342

vrrp bfd..................................................................................................................................................................... 344

8 Border Gateway Protocol..................................................................................................................................346

BGP IPv4 Commands............................................................................................................................................346

address-family.................................................................................................................................................. 346

aggregate-address........................................................................................................................................... 347

bgp add-path.................................................................................................................................................... 349

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

bgp asnotation..................................................................................................................................................350

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

bgp bestpath as-path multipath-relax.........................................................................................................352

bgp bestpath med confed.............................................................................................................................. 353

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

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

bgp client-to-client reflection.......................................................................................................................355

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

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

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

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

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

bgp dmzlink-bw............................................................................................................................................... 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

Version 9.10(0.1) 8

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

bgp soft-reconfig-backup..............................................................................................................................369

capture bgp-pdu neighbor.............................................................................................................................370

capture bgp-pdu max-buffer-size................................................................................................................371

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

clear ip bgp dampening.................................................................................................................................. 373

clear ip bgp flap-statistics...............................................................................................................................374

clear ip bgp peer-group..................................................................................................................................376

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

debug ip bgp dampening............................................................................................................................... 378

debug ip bgp events........................................................................................................................................ 379

debug ip bgp keepalives................................................................................................................................. 380

debug ip bgp notifications..............................................................................................................................381

debug ip bgp soft-reconfiguration...............................................................................................................382

debug ip bgp updates......................................................................................................................................383

default-metric...................................................................................................................................................384

deny bandwidth................................................................................................................................................385

description.........................................................................................................................................................386

distance bgp......................................................................................................................................................386

maximum-paths............................................................................................................................................... 387

neighbor activate............................................................................................................................................. 388

neighbor add-path...........................................................................................................................................389

neighbor advertisement-interval.................................................................................................................. 390

neighbor advertisement-start........................................................................................................................ 391

neighbor allowas-in......................................................................................................................................... 391

neighbor default-originate.............................................................................................................................392

neighbor description....................................................................................................................................... 393

neighbor distribute-list....................................................................................................................................394

neighbor dmzlink-bw......................................................................................................................................395

neighbor ebgp-multihop................................................................................................................................396

neighbor fall-over............................................................................................................................................ 396

neighbor filter-list.............................................................................................................................................397

neighbor graceful-restart............................................................................................................................... 398

neighbor local-as............................................................................................................................................. 399

neighbor maximum-prefix.............................................................................................................................400

neighbor next-hop-self.................................................................................................................................. 401

neighbor password.......................................................................................................................................... 402

neighbor peer-group (assigning peers).......................................................................................................403

neighbor peer-group (creating group)........................................................................................................404

neighbor peer-group passive........................................................................................................................ 405

neighbor remote-as........................................................................................................................................ 406

neighbor remove-private-as......................................................................................................................... 407

neighbor route-map....................................................................................................................................... 408

neighbor route-reflector-client....................................................................................................................409

neighbor send-community............................................................................................................................ 410

neighbor shutdown.......................................................................................................................................... 411

neighbor soft-reconfiguration inbound...................................................................................................... 412

Contents 9

neighbor subnet................................................................................................................................................413

neighbor timers.................................................................................................................................................414

neighbor update-source.................................................................................................................................415

neighbor weight................................................................................................................................................416

network............................................................................................................................................................... 417

network backdoor............................................................................................................................................ 418

permit bandwidth............................................................................................................................................. 419

redistribute......................................................................................................................................................... 419

redistribute ospf................................................................................................................................................ 421

router bgp.......................................................................................................................................................... 422

set extcommunity bandwidth........................................................................................................................423

show capture bgp-pdu neighbor................................................................................................................. 423

show config.......................................................................................................................................................425

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

show ip bgp cluster-list...................................................................................................................................427

show ip bgp community.................................................................................................................................429

show ip bgp community-list.......................................................................................................................... 431

show ip bgp dampened-paths...................................................................................................................... 433

show ip bgp detail............................................................................................................................................434

show ip bgp extcommunity-list....................................................................................................................436

show ip bgp filter-list.......................................................................................................................................437

show ip bgp flap-statistics............................................................................................................................. 439

show ip bgp inconsistent-as.......................................................................................................................... 441

show ip bgp neighbors................................................................................................................................... 442

show ip bgp next-hop.................................................................................................................................... 446

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

show ip bgp paths as-path............................................................................................................................ 448

show ip bgp paths community..................................................................................................................... 450

show ip bgp peer-group................................................................................................................................. 451

show ip bgp regexp......................................................................................................................................... 453

show ip bgp summary.....................................................................................................................................454

show running-config bgp...............................................................................................................................457

timers bgp.......................................................................................................................................................... 457

MBGP Commands................................................................................................................................................. 458

debug ip bgp dampening............................................................................................................................... 459

distance bgp......................................................................................................................................................460

show ip bgp dampened-paths...................................................................................................................... 461

BGP Extended Communities (RFC 4360)......................................................................................................... 462

deny.....................................................................................................................................................................462

deny regex......................................................................................................................................................... 463

description.........................................................................................................................................................464

ip extcommunity-list....................................................................................................................................... 465

match extcommunity......................................................................................................................................465

permit................................................................................................................................................................. 466

permit regex...................................................................................................................................................... 467

set extcommunity rt........................................................................................................................................ 468

set extcommunity soo.................................................................................................................................... 469

Version 9.10(0.1) 10

show ip bgp ipv4 extcommunity-list........................................................................................................... 470

show ip bgp paths extcommunity.................................................................................................................471

show ip extcommunity-list............................................................................................................................ 472

show running-config extcommunity-list....................................................................................................473

IPv6 BGP Commands............................................................................................................................................474

address-family...................................................................................................................................................474

address family ipv6 unicast............................................................................................................................ 474

aggregate-address........................................................................................................................................... 475

bgp always-compare-med............................................................................................................................ 476

bgp bestpath as-path ignore..........................................................................................................................477

bgp bestpath med confed.............................................................................................................................. 477

bgp bestpath med missing-as-best............................................................................................................. 478

bgp client-to-client reflection.......................................................................................................................478

bgp cluster-id....................................................................................................................................................479

bgp confederation identifier..........................................................................................................................480

bgp dampening................................................................................................................................................ 480

bgp default local-preference.........................................................................................................................481

bgp enforce-first-as........................................................................................................................................ 482

bgp fast-external-fallover.............................................................................................................................. 483

bgp four-octet-as-support............................................................................................................................483

bgp graceful-restart........................................................................................................................................ 484

bgp log-neighbor-changes........................................................................................................................... 485

bgp non-deterministic-med..........................................................................................................................485

bgp recursive-bgp-next-hop........................................................................................................................ 486

bgp regex-eval-optz-disable........................................................................................................................ 486

bgp router-id.....................................................................................................................................................487

bgp soft-reconfig-backup............................................................................................................................. 488

capture bgp-pdu max-buffer-size...............................................................................................................489

capture bgp-pdu neighbor (ipv6)................................................................................................................. 489

clear ip bgp ipv6-address...............................................................................................................................490

clear ip bgp * (asterisk).................................................................................................................................... 491

clear ip bgp as-number.................................................................................................................................. 492

clear ip bgp ipv6 dampening......................................................................................................................... 492

clear ip bgp ipv6 flap-statistics......................................................................................................................493

clear ip bgp ipv6 unicast.................................................................................................................................494

clear ip bgp ipv6 unicast dampening...........................................................................................................495

clear ip bgp ipv6 unicast flap-statistics....................................................................................................... 495

debug ip bgp keepalives................................................................................................................................. 496

debug ip bgp ipv6 dampening.......................................................................................................................497

debug ip bgp ipv6 unicast peer-group updates........................................................................................ 497

debug ip bgp ipv6 unicast dampening........................................................................................................498

debug ip bgp ipv6 unicast updates.............................................................................................................. 498

debug ip bgp notifications............................................................................................................................. 499

debug ip bgp updates..................................................................................................................................... 500

default-metric...................................................................................................................................................500

description......................................................................................................................................................... 501

distance bgp......................................................................................................................................................502

Contents 11

ipv6 prefix-list................................................................................................................................................... 502

maximum-paths............................................................................................................................................... 503

neighbor activate............................................................................................................................................. 504

neighbor advertisement-interval.................................................................................................................. 504

neighbor allowas-in.........................................................................................................................................505

neighbor default-originate.............................................................................................................................506

neighbor description....................................................................................................................................... 507

neighbor distribute-list....................................................................................................................................507

neighbor ebgp-multihop................................................................................................................................508

neighbor fall-over............................................................................................................................................ 509

neighbor filter-list.............................................................................................................................................510

neighbor maximum-prefix............................................................................................................................. 510

neighbor next-hop-self................................................................................................................................... 511

neighbor peer-group (assigning peers)....................................................................................................... 512

neighbor peer-group (creating group)........................................................................................................ 513

neighbor peer-group passive.........................................................................................................................514

neighbor remote-as.........................................................................................................................................514

neighbor remove-private-as.......................................................................................................................... 515

neighbor route-map........................................................................................................................................ 516

neighbor route-reflector-client.....................................................................................................................517

neighbor send-community............................................................................................................................ 518

neighbor soft-reconfiguration inbound...................................................................................................... 518

neighbor subnet................................................................................................................................................519

neighbor shutdown......................................................................................................................................... 520

neighbor timers................................................................................................................................................ 520

neighbor update-source................................................................................................................................. 521

neighbor weight................................................................................................................................................522

neighbor X:X:X::X password........................................................................................................................... 523

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

network backdoor............................................................................................................................................524

redistribute.........................................................................................................................................................525

redistribute ospf................................................................................................................................................526

router bgp.......................................................................................................................................................... 527

show capture bgp-pdu neighbor..................................................................................................................527

show config.......................................................................................................................................................528

show ip bgp next-hop.....................................................................................................................................528

show ip bgp paths............................................................................................................................................ 529

show ip bgp paths as-path.............................................................................................................................530

show ip bgp paths community......................................................................................................................530

show ip bgp paths extcommunity.................................................................................................................531

show ip bgp regexp..........................................................................................................................................531

show ipv6 prefix-list.........................................................................................................................................532

show ip bgp ipv6 unicast................................................................................................................................ 532

show ip bgp ipv6 unicast cluster-list............................................................................................................533

show ip bgp ipv6 unicast community..........................................................................................................534

show ip bgp ipv6 unicast community-list...................................................................................................534

show ip bgp ipv6 unicast dampened-paths............................................................................................... 535

Version 9.10(0.1) 12

show ip bgp ipv6 unicast detail..................................................................................................................... 535

show ip bgp ipv6 unicast extcommunity-list............................................................................................. 536

show ip bgp ipv6 unicast filter-list................................................................................................................536

show ip bgp ipv6 unicast flap-statistics.......................................................................................................537

show ip bgp ipv6 unicast inconsistent-as...................................................................................................538

show ip bgp ipv6 unicast neighbors............................................................................................................ 538

show ip bgp ipv6 unicast peer-group..........................................................................................................539

show ip bgp ipv6 unicast summary..............................................................................................................540

timers bgp.......................................................................................................................................................... 541

IPv6 MBGP Commands.........................................................................................................................................541

show ipv6 mbgproutes................................................................................................................................... 542

9 Content Addressable Memory (CAM)..............................................................................................................543

CAM Profile Commands....................................................................................................................................... 543

cam-acl (Configuration)................................................................................................................................. 544

cam-acl-egress................................................................................................................................................ 546

cam-acl-egress-pe.......................................................................................................................................... 547

cam-acl-pe........................................................................................................................................................548

cam-optimization............................................................................................................................................ 549

show cam-acl................................................................................................................................................... 550

show cam-usage..............................................................................................................................................550

show cam-acl-pe.............................................................................................................................................552

show cam-acl-egress-pe............................................................................................................................... 553

test cam-usage................................................................................................................................................. 554

Unified Forwarding Table Modes........................................................................................................................555

show hardware forwarding-table mode..................................................................................................... 555

hardware forwarding-table mode................................................................................................................ 556

10 Control Plane Policing (CoPP)........................................................................................................................557

clear control-traffic protocol...............................................................................................................................557

clear control-traffic queue...................................................................................................................................558

control-plane-cpuqos.......................................................................................................................................... 559

service-policy rate-limit-cpu-queues...............................................................................................................560

service-policy rate-limit-protocols................................................................................................................... 560

show control-traffic protocol..............................................................................................................................561

show control-traffic queue .................................................................................................................................563

show cpu-queue rate............................................................................................................................................564

show ip protocol-queue-mapping.................................................................................................................... 565

show ipv6 protocol-queue-mapping................................................................................................................566

show mac protocol-queue-mapping................................................................................................................567

show protocol-queue-mapping.........................................................................................................................568

11 Data Center Bridging (DCB).............................................................................................................................572

DCB Commands.....................................................................................................................................................572

dcb-enable.........................................................................................................................................................573

PFC Commands......................................................................................................................................................573

clear hardware pfc-nodrop-priority.............................................................................................................574

Contents 13

clear pfc counters............................................................................................................................................ 574

dcb-input............................................................................................................................................................575

dcb-policy input............................................................................................................................................... 576

dcb-policy input stack-unit stack-ports all.................................................................................................577

pfc no-drop queues.........................................................................................................................................578

pfc-nodrop-priority l2-dlf drop.................................................................................................................... 579

pfc priority..........................................................................................................................................................579

show dcb........................................................................................................................................................... 580

show hardware pfc-nodrop-priority............................................................................................................ 581

show interface pfc........................................................................................................................................... 582

show interface pfc statistics...........................................................................................................................585

ETS Commands......................................................................................................................................................586

dcb-enable........................................................................................................................................................ 586

dcb-output.........................................................................................................................................................587

dcb-policy output............................................................................................................................................ 588

clear ets counters.............................................................................................................................................589

show interfaces ets..........................................................................................................................................590

DCBX Commands..................................................................................................................................................596

advertise dcbx-tlv.............................................................................................................................................596

dcbx port-role...................................................................................................................................................597

dcbx version...................................................................................................................................................... 598

debug dcbx........................................................................................................................................................599

fcoe priority-bits.............................................................................................................................................. 600

iscsi priority-bits................................................................................................................................................601

show interface dcbx detail............................................................................................................................. 601

dcb-map..............................................................................................................................................................