Catalyst 2960 , 2960-S, and 2960-P Switch Command Reference, Cisco IOS Release 15.0(2)EZ
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Index

Table Of Contents

A - B - C - D - E - F - G - H - I - J - L - M - N - O - P - Q - R - S - T - U - V -

Index

A

aaa accounting dot1x command 1

aaa authentication dot1x command 3

aaa authorization network command 5, 22, 28, 30, 32, 34, 36, 141, 291, 293, 294, 455, 7, 34

AAA methods 3

access control entries

See ACEs

access control lists

See ACLs

access groups

IP 198

MAC, displaying 564

access mode 737

access ports 737

ACEs 126, 385

ACLs

deny 124

displaying 438

for non-IP protocols 298

IP 198

on Layer 2 interfaces 198

permit 383

address aliasing 361

aggregate-port learner 377

allowed VLANs 752

archive copy-sw command 6

archive download-sw command 9

archive tar command 13

archive upload-sw command 16

arp access-list command 18

authentication command bounce-port ignore 20

authentication command disable-port ignore 21

authentication control-direction command 22

authentication event command 24

authentication failed VLAN

See dot1x auth-fail vlan

authentication fallback command 28

authentication host-mode command 30

authentication mac-move permit command 32

authentication open command 34

authentication order command 36

authentication periodic command 38

authentication port-control command 40

authentication priority command 42

authentication timer command 44

authentication violation command 46

auth-fail max-attempts

See dot1x auth-fail max-attempts

auth-fail vlan

See dot1x auth-fail vlan

auth open command 34

auth order command 36

authorization state of controlled port 159

auth timer command 44

autonegotiation of duplex mode 173

auto qos classify command 48

auto qos trust command 51

auto qos video command 54

auto qos voip command 57

B

BackboneFast, for STP 663

backup interfaces

configuring 731

displaying 506

boot (boot loader) command 2

boot auto-copy-sw command 63

boot config-file command 65

boot enable-break command 66

boot helper command 67

boot helper-config file command 68

booting

Cisco IOS image 71

displaying environment variables 451

interrupting 66

manually 69

boot loader

accessing 1

booting

Cisco IOS image 2

helper image 67

directories

creating 15

displaying a list of 7

removing 19

displaying

available commands 12

memory heap utilization 13

version 26

environment variables

described 20

displaying settings 20

location of 21

setting 20

unsetting 24

files

copying 5

deleting 6

displaying a list of 7

displaying the contents of 4, 16, 23

renaming 17

file system

formatting 10

initializing flash 9

running a consistency check 11

prompt 1

resetting the system 18

boot manual command 69

boot private-config-file command 70

boot system command 71

BPDU filtering, for spanning tree 664, 698

BPDU guard, for spanning tree 666, 698

broadcast storm control 719

C

candidate switches

See clusters

cat (boot loader) command 4

channel-group command 73

channel-protocol command 76

Cisco IP camera

auto-QoS configuration 54

Cisco SoftPhone

auto-QoS configuration 57

trusting packets sent from 353

Cisco Telepresence System

auto-QoS configuration 54

CISP

See Client Information Signalling Protocol

cisp

debug platform cisp command 34

cisp enable command 77

class command 78

class-map command 81

class maps

creating 81

defining the match criteria 310

displaying 456

class of service

See CoS

clear dot1x command 84

clear eap sessions command 85

clear errdisable interface 86

clear ip arp inspection log command 83

clear ip arp inspection statistics command 87

clear ip dhcp snooping database command 88

clear lacp command 90

clear logging onboard command 91

clear mac address-table command 92, 94

clear nmsp statistics command 95

clear pagp command 96

clear port-security command 97

clear psp counter 99

clear psp counter command 99

clear spanning-tree counters command 100

clear spanning-tree detected-protocols command 101

clear vmps statistics command 102

clear vtp counters command 103

Client Information Signalling Protocol 77, 141, 455, 7, 34

cluster commander-address command 104

cluster discovery hop-count command 106

cluster enable command 107

cluster holdtime command 108

cluster member command 109

cluster outside-interface command 111

cluster run command 112

clusters

adding candidates 109

binding to HSRP group 113

building manually 109

communicating with

devices outside the cluster 111

members by using Telnet 409

debug messages, display 8

displaying

candidate switches 459

debug messages 8

member switches 461

status 457

hop-count limit for extended discovery 106

HSRP standby groups 113

redundancy 113

SNMP trap 653

cluster standby-group command 113

cluster timer command 115

command modes defined 2

command switch

See clusters

configuration files

password recovery disable considerations 1

specifying the name 65, 70

configuring multiple interfaces 193

config-vlan mode

commands 774

entering 773

copy (boot loader) command 5

copy logging onboard command 116

CoS

assigning default value to incoming packets 321

overriding the incoming value 321

CoS-to-DSCP map 325

CPU ASIC statistics, displaying 463

crashinfo files 184

critical VLAN 26

D

debug authentication 2

debug auto qos command 4

debug backup command 6

debug cisp command 7

debug cluster command 8

debug dot1x command 10

debug dtp command 12

debug eap command 13

debug etherchannel command 14

debug ilpower command 15

debug interface command 16

debug ip dhcp snooping command 17

debug ip igmp filter command 19

debug ip igmp max-groups command 20

debug ip igmp snooping command 21

debug ip verify source packet command 18

debug lacp command 22

debug lldp packets command 23

debug mac-notification command 24

debug matm command 25

debug matm move update command 26

debug monitor command 27

debug mvrdbg command 28

debug nmsp command 29

debug nvram command 30

debug pagp command 31

debug platform acl command 32

debug platform backup interface command 33

debug platform cisp command 34

debug platform cli-redirection main command 35

debug platform configuration command 42

debug platform cpu-queues command 37

debug platform dot1x command 39

debug platform etherchannel command 40

debug platform forw-tcam command 41

debug platform ip arp inspection command 43

debug platform ip dhcp command 44

debug platform ip igmp snooping command 45

debug platform ip source-guard command 47

debug platform led command 48

debug platform matm command 49

debug platform messaging application command 50

debug platform phy command 51

debug platform pm command 53

debug platform port-asic command 55

debug platform port-security command 56

debug platform qos-acl-tcam command 57

debug platform resource-manager command 58

debug platform snmp command 59

debug platform span command 60

debug platform stack-manager command 61

debug platform supervisor-asic command 62

debug platform sw-bridge command 63

debug platform tcam command 64

debug platform udld command 66

debug platform vlan command 67

debug pm command 68

debug port-security command 70

debug qos-manager command 71

debug spanning-tree backbonefast command 74

debug spanning-tree bpdu command 75

debug spanning-tree bpdu-opt command 76

debug spanning-tree command 72

debug spanning-tree mstp command 77

debug spanning-tree switch command 79

debug spanning-tree uplinkfast command 81

debug sw-vlan command 82

debug sw-vlan ifs command 84

debug sw-vlan notification command 85

debug sw-vlan vtp command 87

debug udld command 89

debug vqpc command 91

define interface-range command 118

delete (boot loader) command 6

delete command 120

deny (ARP access-list configuration) command 122

deny command 124

detect mechanism, causes 175

DHCP snooping

accepting untrusted packets from edge switch 229

enabling

on a VLAN 234

option 82 227, 229

trust on an interface 232

error recovery timer 181

rate limiting 231

DHCP snooping binding database

binding file, configuring 225

bindings

adding 223

deleting 223

clearing database agent statistics 88

database agent, configuring 225

renewing 417

dir (boot loader) command 7

directories, deleting 120

domain name, VTP 783

dot1x auth-fail max-attempts 135

dot1x auth-fail vlan 137

dot1x command 133

dot1x control-direction command 139

dot1x credentials (global configuration) command 141

dot1x critical global configuration command 142

dot1x critical interface configuration command 144

dot1x default command 146

dot1x fallback command 147

dot1x guest-vlan command 148

dot1x host-mode command 150

dot1x initialize command 152

dot1x mac-auth-bypass command 153

dot1x max-reauth-req command 155

dot1x max-req command 157

dot1x pae command 158

dot1x port-control command 159

dot1x re-authenticate command 161

dot1x reauthentication command 162

dot1x supplicant controlled transient command 163

dot1x supplicant force-multicast command 165

dot1x test eapol-capable command 166

dot1x test timeout command 167

dot1x timeout command 168

dot1x violation-mode command 171

DSCP-to-CoS map 325

DSCP-to-DSCP-mutation map 325

DTP 738

DTP flap

error detection for 175

error recovery timer 181

DTP negotiation 739

dual-purpose uplink ports

displaying configurable options 509

displaying the active media 512

selecting the type 313

duplex command 172

dynamic-access ports

configuring 729

restrictions 730

dynamic ARP inspection

ARP ACLs

apply to a VLAN 206

define 18

deny packets 122

display 442

permit packets 381

clear

log buffer 83

statistics 87

display

ARP ACLs 442

configuration and operating state 517

log buffer 517

statistics 517

trust state and rate limit 517

enable per VLAN 216

log buffer

clear 83

configure 210

display 517

rate-limit incoming ARP packets 208

statistics

clear 87

display 517

trusted interface state 212

type of packet logged 217

validation checks 214

dynamic auto VLAN membership mode 737

dynamic desirable VLAN membership mode 737

Dynamic Host Configuration Protocol (DHCP)

See DHCP snooping

Dynamic Trunking Protocol

See DTP

E

EAP-request/identity frame

maximum number to send 157

response time before retransmitting 168

environment variables, displaying 451

epm access-control open 174

errdisable detect cause command 175

errdisable detect cause small-frame comand 178

errdisable recovery cause small-frame 180

errdisable recovery command 181

error conditions, displaying 497

error disable detection 175

error-disabled interfaces, displaying 506

EtherChannel

assigning Ethernet interface to channel group 73

creating port-channel logical interface 191

debug EtherChannel/PAgP, display 14

debug platform-specific events, display 40

displaying 500

interface information, displaying 506

LACP

clearing channel-group information 90, 91

debug messages, display 22

displaying 551

modes 73

port priority for hot-standby ports 276

restricting a protocol 76

system priority 278

load-distribution methods 392

PAgP

aggregate-port learner 377

clearing channel-group information 96

debug messages, display 31

displaying 605

error detection for 175

error recovery timer 181

learn method 377

modes 73

physical-port learner 377

priority of interface for transmitted traffic 379

Ethernet controller, internal register display 465

Ethernet controller, stackport information 472

Ethernet statistics, collecting 421

exception crashinfo command 184, 189

extended discovery of candidate switches 106

extended-range VLANs

and allowed VLAN list 752

and pruning-eligible list 752

configuring 773

extended system ID for STP 672

F

fallback profile command 185

fallback profiles, displaying 503

fan information, displaying 494

file name, VTP 783

files, deleting 120

flash_init (boot loader) command 9

flexible authentication ordering 36

Flex Links

configuring 731

configuring preferred VLAN 734

displaying 506

flowcontrol command 187

format (boot loader) command 10

fsck (boot loader) command 11

G

global configuration mode 2, 4

H

hardware ACL statistics 438

help (boot loader) command 12

hierarchical policy maps 391

hop-count limit for clusters 106

host connection, port configuration 736

Hot Standby Router Protocol

See HSRP

HSRP

binding HSRP group to cluster 113

standby group 113

I

IEEE 802.1x

and switchport modes 738

violation error recovery 181

See also port-based authentication

IEEE 802.1X Port Based Authentication

enabling guest VLAN supplicant 136, 147, 186

IGMP filters

applying 237

debug messages, display 19

IGMP groups, setting maximum 238

IGMP maximum groups, debugging 20

IGMP profiles

creating 240

displaying 529

IGMP snooping

adding ports as a static member of a group 256

displaying 530

enabling 242

enabling the configurable-leave timer 244

enabling the Immediate-Leave feature 253

flooding query count 250

interface topology change notification behavior 252

querier 246

query solicitation 250

report suppression 248

switch topology change notification behavior 250

images

See software images

Immediate-Leave feature, MVR 363

immediate-leave processing 253

Immediate-Leave processing, IPv6 274

interface configuration mode 3, 4

interface port-channel command 191

interface range command 193

interface-range macros 118

interfaces

assigning Ethernet interface to channel group 73

configuring 172

configuring multiple 193

creating port-channel logical 191

debug messages, display 16

disabling 649

displaying the MAC address table 573

restarting 649

interface speed, configuring 708

interface vlan command 196

internal registers, displaying 465, 472, 478

Internet Group Management Protocol

See IGMP

invalid GBIC

error detection for 175

error recovery timer 181

ip access-group command 198

ip address command 200

IP addresses, setting 200

ip admission command 202

ip admission name proxy http command 204

ip arp inspection filter vlan command 206

ip arp inspection limit command 208

ip arp inspection log-buffer command 210

ip arp inspection trust command 212

ip arp inspection validate command 214

ip arp inspection vlan command 216

ip arp inspection vlan logging command 217

ip device tracking command 221

ip device tracking probe command 219

IP DHCP snooping

See DHCP snooping

ip dhcp snooping binding command 223

ip dhcp snooping command 222

ip dhcp snooping database command 225

ip dhcp snooping information option allow-untrusted command 229

ip dhcp snooping information option command 227

ip dhcp snooping limit rate command 231

ip dhcp snooping trust command 232

ip dhcp snooping verify command 233

ip dhcp snooping vlan command 234

ip dhcp snooping vlan information option format-type circuit-id string command 235

ip igmp filter command 237

ip igmp max-groups command 238

ip igmp profile command 240

ip igmp snooping command 242

ip igmp snooping last-member-query-interval command 244

ip igmp snooping querier command 246

ip igmp snooping report-suppression command 248

ip igmp snooping tcn command 250

ip igmp snooping tcn flood command 252

ip igmp snooping vlan immediate-leave command 253

ip igmp snooping vlan mrouter command 254

ip igmp snooping vlan static command 256

IP multicast addresses 360

IP phones

auto-QoS configuration 57

trusting packets sent from 353

IP-precedence-to-DSCP map 325

ip source binding command 258

IP source guard

disabling 261

enabling 261

static IP source bindings 258

ip ssh command 260

ipv6 mld snooping command 262

ipv6 mld snooping last-listener-query count command 264

ipv6 mld snooping last-listener-query-interval command 266

ipv6 mld snooping listener-message-suppression command 268

ipv6 mld snooping robustness-variable command 270

ipv6 mld snooping tcn command 272

ipv6 mld snooping vlan command 274

IPv6 SDM template 422

ip verify source command 261

J

jumbo frames

See MTU

L

LACP

See EtherChannel

lacp port-priority command 276

lacp system-priority command 278

Layer 2 traceroute

IP addresses 763

MAC addresses 760

line configuration mode 3, 5

Link Aggregation Control Protocol

See EtherChannel

link flap

error detection for 175

error recovery timer 181

link state group command 280

link state track command 282

load-distribution methods for EtherChannel 392

location (global configuration) command 283

location (interface configuration) command 285

logging event command 287

logging event power-inline-status command 288

logging file command 289

logical interface 191

loopback error

detection for 175

recovery timer 181

loop guard, for spanning tree 674, 678

M

mab request format attribute 1 command 291

mab request format attribute 2 command 293

mab request format attribute 32 command 294

mac access-group command 296

MAC access-groups, displaying 564

MAC access list configuration mode 298

mac access-list extended command 298

MAC access lists 124

MAC addresses

disabling MAC address learning per VLAN 301

displaying

dynamic 571

notification settings 576

number of addresses in a VLAN 570

per interface 573

per VLAN 580

static 578

static and dynamic entries 565

dynamic

aging time 300

deleting 92

displaying 571

enabling MAC address notification 305

enabling MAC address-table move update 303

persistent stack 716

static

adding and removing 307

displaying 578

dropping on an interface 308

MAC address notification, debugging 24

mac address-table aging-time 296

mac address-table aging-time command 300

mac address-table learning command 301

mac address-table move update command 303

mac address-table notification command 305

mac address-table static command 307

mac address-table static drop command 308

macros

interface range 118, 193

maps

QoS

defining 325

match (class-map configuration) command 310

maximum transmission unit

See MTU

mdix auto command 312

media-type (interface configuration) command 313

media-type rj45 (line configuration) command 315

member switches

See clusters

memory (boot loader) command 13

mkdir (boot loader) command 15

MLD snooping

configuring 268, 270

configuring queries 264, 266

configuring topology change notification 272

displaying 541

enabling 262

MLD snooping on a VLAN, enabling 274

mls qos aggregate-policer command 319

mls qos command 317

mls qos cos command 321

mls qos dscp-mutation command 323

mls qos map command 325

mls qos queue-set output buffers command 329

mls qos queue-set output threshold command 331

mls qos queue-set stack buffers command 333

mls qos rewrite ip dscp command 335

mls qos srr-queue input bandwidth command 337

mls qos srr-queue input buffers command 339

mls qos-srr-queue input cos-map command 341

mls qos srr-queue input dscp-map command 343

mls qos srr-queue input priority-queue command 345

mls qos srr-queue input threshold command 347

mls qos-srr-queue output cos-map command 349

mls qos srr-queue output dscp-map command 351

mls qos trust command 353

mode, MVR 360

Mode button, and password recovery 426

modes, commands 2

monitor session command 355

more (boot loader) command 16

MSTP

displaying 622

interoperability 101

link type 676

MST region

aborting changes 681

applying changes 681

configuration name 681

configuration revision number 681

current or pending display 681

displaying 622

MST configuration mode 681

VLANs-to-instance mapping 681

path cost 683

protocol mode 679

restart protocol migration process 101

root port

loop guard 674

preventing from becoming designated 674

restricting which can be root 674

root guard 674

root switch

affects of extended system ID 672

hello-time 686, 694

interval between BDPU messages 687

interval between hello BPDU messages 686, 694

max-age 687

maximum hop count before discarding BPDU 688

port priority for selection of 690

primary or secondary 694

switch priority 693

state changes

blocking to forwarding state 700

enabling BPDU filtering 664, 698

enabling BPDU guard 666, 698

enabling Port Fast 698, 700

forward-delay time 685

length of listening and learning states 685

rapid transition to forwarding 676

shutting down Port Fast-enabled ports 698

state information display 621

MTU

configuring size 757

displaying global setting 633

Multicase Listener Discovery

See MLD

multicast group address, MVR 363

multicast groups, MVR 361

Multicast Listener Discovery

See MLD

multicast router learning method 254

multicast router ports, configuring 254

multicast router ports, IPv6 274

multicast storm control 719

multicast VLAN, MVR 361

multicast VLAN registration

See MVR

Multiple Spanning Tree Protocol

See MSTP

MVR

and address aliasing 361

configuring 360

configuring interfaces 363

debug messages, display 28

displaying 596

displaying interface information 597

members, displaying 599

mvr (global configuration) command 360

mvr (interface configuration) command 363

mvr vlan group command 364

N

native VLANs 752

Network Admission Control Software Configuration Guide 203, 205

network-policy (global configuration) command 367

network-policy command 366

network-policy profile (network-policy configuration) command 369

nmsp attachment suppress command 373

nmsp command 371

no authentication logging verbose 374

no dot1x logging verbose 375

no mab logging verbose 376

nonegotiate, speed 708

nonegotiating DTP messaging 739

non-IP protocols

denying 124

forwarding 383

non-IP traffic access lists 298

non-IP traffic forwarding

denying 124

permitting 383

normal-range VLANs 773

no vlan command 773

O

online diagnostics

displaying

configured boot-up coverage level 482

current scheduled tasks 482

event logs 482

supported test suites 482

test ID 482

test results 482

test statistics 482

global configuration mode

clearing health monitoring diagnostic test schedule 87

clearing test-based testing schedule 129

setting health monitoring diagnostic testing 87

setting test-based testing 129

setting up health monitoring diagnostic test schedule 87

setting up test-based testing 129

health monitoring diagnostic tests, configuring 127

scheduled switchover

disabling 129

enabling 129

scheduling

enabling 129

removing 129

testing, starting 131

test interval, setting 129

P

PAgP

See EtherChannel

pagp learn-method command 377

pagp port-priority command 379

password, VTP 784

password-recovery mechanism, enabling and disabling 426

permit (ARP access-list configuration) command 381

permit (MAC access-list configuration) command 383

per-VLAN spanning-tree plus

See STP

physical-port learner 377

PIM-DVMRP, as multicast router learning method 254

PoE

configuring the power budget 396

configuring the power management mode 393

displaying controller register values 476

displaying power management information 610

logging of status 288

monitoring power 398

policing power consumption 398

police aggregate command 388

police command 386

policed-DSCP map 325

policy-map command 390

policy maps

applying to an interface 428, 433

creating 390

hierarchical 391

policers

displaying 583

for a single class 386

for multiple classes 319, 388

policed-DSCP map 325

traffic classification

defining the class 78

defining trust states 765

setting DSCP or IP precedence values 431

Port Aggregation Protocol

See EtherChannel

port-based authentication

AAA method list 3

configuring violation modes 171

debug messages, display 10

enabling IEEE 802.1x

globally 133

per interface 159

guest VLAN 148

host modes 150

IEEE 802.1x AAA accounting methods 1

initialize an interface 152, 167

MAC authentication bypass 153

manual control of authorization state 159

PAE as authenticator 158

periodic re-authentication

enabling 162

time between attempts 168

quiet period between failed authentication exchanges 168

re-authenticating IEEE 802.1x-enabled ports 161

resetting configurable IEEE 802.1x parameters 146

switch-to-authentication server retransmission time 168

switch-to-client frame-retransmission number155to 157

switch-to-client retransmission time 168

test for IEEE 802.1x readiness 166

port-channel load-balance command 392

Port Fast, for spanning tree 700

port ranges, defining 116, 118

ports, debugging 68

ports, protected 750

port security

aging 746

debug messages, display 70

enabling 741

violation error recovery 181

port trust states for QoS 353

port types, MVR 363

power information, displaying 494

power inline command 393

power inline consumption command 396

power inline police command 398

Power over Ethernet

See PoE

priority-queue command 401

priority value, stack member 629, 724

privileged EXEC mode 2, 3

protected ports, displaying 511

pruning

VLANs 752

VTP

displaying interface information 506

enabling 784

pruning-eligible VLAN list 753

psp 403

psp command 403

PVST+

See STP

Q

QoS

auto-QoS

configuring 57

debug messages, display 4

auto-QoS trust

configuring 51

auto-QoS video

configuring 54

class maps

creating 81

defining the match criteria 310

displaying 456

defining the CoS value for an incoming packet 321

displaying configuration information 582

DSCP transparency 335

DSCP trusted ports

applying DSCP-to-DSCP-mutation map to 323

defining DSCP-to-DSCP-mutation map 325

egress queues

allocating buffers 329

defining the CoS output queue threshold map 349

defining the DSCP output queue threshold map 351

displaying buffer allocations 585

displaying CoS output queue threshold map 589

displaying DSCP output queue threshold map 589

displaying queueing strategy 585

displaying queue-set settings 592

enabling bandwidth shaping and scheduling 712

enabling bandwidth sharing and scheduling 714

limiting the maximum output on a port 710

mapping a port to a queue-set 404

mapping CoS values to a queue and threshold 349

mapping DSCP values to a queue and threshold 351

setting maximum and reserved memory allocations 331

setting WTD thresholds 331

enabling 317

ingress queues

allocating buffers 339

assigning SRR scheduling weights 337

defining the CoS input queue threshold map 341

defining the DSCP input queue threshold map 343

displaying buffer allocations 585

displaying CoS input queue threshold map 589

displaying DSCP input queue threshold map 589

displaying queueing strategy 585

displaying settings for 584

enabling the priority queue 345

mapping CoS values to a queue and threshold 341

mapping DSCP values to a queue and threshold 343

setting WTD thresholds 347

maps

defining 325, 341, 343, 349, 351

policy maps

applying an aggregate policer 388

applying to an interface 428, 433

creating 390

defining policers 319, 386

displaying policers 583

hierarchical 391

policed-DSCP map 325

setting DSCP or IP precedence values 431

traffic classifications 78

trust states 765

port trust states 353

queues, enabling the expedite 401

statistics

in-profile and out-of-profile packets 585

packets enqueued or dropped 585

sent and received CoS values 585

sent and received DSCP values 585

trusted boundary for IP phones 353

quality of service

See QoS

querytime, MVR 360

queue-set command 404

R

radius-server dead-criteria command 405

radius-server host command 407

rapid per-VLAN spanning-tree plus

See STP

rapid PVST+

See STP

rcommand command 409

re-authenticating IEEE 802.1x-enabled ports 161

re-authentication

periodic 162

time between attempts 168

receiver ports, MVR 363

receiving flow-control packets 187

recovery mechanism

causes 181

display 86, 453, 496, 498

timer interval 182

redundancy for cluster switches 113

reload command 411

remote command 413

remote-span command 415

Remote Switched Port Analyzer

See RSPAN

rename (boot loader) command 17

renew ip dhcp snooping database command 417

reset (boot loader) command 18

resource templates, displaying 617

restricted VLAN

See dot1x auth-fail vlan

rmdir (boot loader) command 19

rmon collection stats command 421

root guard, for spanning tree 674

RSPAN

configuring 355

filter RSPAN traffic 355

remote-span command 415

S

scheduled switchover

disabling 129

enabling 129

SDM mismatch mode 630

sdm prefer command 422

SDM templates

displaying 617

dual IPv4 and IPv6 422

secure ports, limitations 743

sending flow-control packets 187

service password-recovery command 426

service-policy command 428

session command 430

set (boot loader) command 20

set command 431

setup command 433

setup express command 436

show access-lists command 438

show archive status command 441

show arp access-list command 442

show authentication command 443

show auto qos command 447

show boot command 451

show cable-diagnostics tdr command 453

show cisp command 455

show class-map command 456

show cluster candidates command 459

show cluster command 457

show cluster members command 461

show controllers cpu-interface command 463

show controllers ethernet-controller command 465

show controllers power inline command 476

show controllers tcam command 478

show controller utilization command 480

show dot1x command 485

show dtp 489

show eap command 491

show env command 494

show errdisable detect command 496

show errdisable flap-values command 497

show errdisable recovery command 498

show etherchannel command 500

show fallback profile command 503

show flowcontrol command 504

show interfaces command 506

show interfaces counters command 514

show inventory command 516

show ip arp inspection command 517

show ip dhcp snooping binding command 522

show ip dhcp snooping command 521

show ip dhcp snooping database command 524, 526

show ip igmp profile command 529

show ip igmp snooping command 530, 541

show ip igmp snooping groups command 533

show ip igmp snooping mrouter command 535

show ip igmp snooping querier command 536

show ip source binding command 538

show ipv6 route updated 549

show ip verify source command 539

show lacp command 551

show link state group command 555

show logging onboard command 559

show mac access-group command 564

show mac address-table address command 567

show mac address-table aging time command 568

show mac address-table command 565

show mac address-table count command 570

show mac address-table dynamic command 571

show mac address-table interface command 573

show mac address-table move update command 575

show mac address-table notification command 94, 576, 26

show mac address-table static command 578

show mac address-table vlan command 580

show mls qos aggregate-policer command 583

show mls qos command 582

show mls qos input-queue command 584

show mls qos interface command 585

show mls qos maps command 589

show mls qos queue-set command 592

show mls qos vlan command 593

show monitor command 594

show mvr command 596

show mvr interface command 597

show mvr members command 599

show network-policy profile command 601

show nmsp command 602

show pagp command 605

show platform acl command 2

show platform backup interface command 3

show platform etherchannel command 4

show platform forward command 5

show platform frontend-controller command 7

show platform igmp snooping command 8

show platform ip unicast command 9

show platform layer4op command 10

show platform mac-address-table command 11

show platform messaging command 12

show platform monitor command 13

show platform mvr table command 14

show platform pm command 15

show platform port-asic command 16

show platform port-security command 21

show platform qos command 22

show platform resource-manager command 23

show platform snmp counters command 25

show platform spanning-tree command 26

show platform stack manager command 28

show platform stp-instance command 27

show platform tb command 32

show platform tcam command 34

show platform vlan command 36

show policy-map command 607

show port security command 608

show power inline command 610

show psp config 615

show psp config command 615

show psp statistics 616

show psp statistics command 616

show sdm prefer command 617

show setup express command 620

show spanning-tree command 621

show storm-control command 627

show switch command 629

show system mtu command 633

show trust command 765

show udld command 634

show version command 637

show vlan command 638

show vlan command, fields 639

show vmps command 641

show vtp command 643

shutdown command 649

shutdown vlan command 650

small violation-rate command 651

SNMP host, specifying 657

SNMP informs, enabling the sending of 653

snmp-server enable traps command 653

snmp-server host command 657

snmp trap mac-notification change command 661

SNMP traps

enabling MAC address notification trap 661

enabling the MAC address notification feature 305

enabling the sending of 653

SoftPhone

See Cisco SoftPhone

software images

copying 6

deleting 120

downloading 9

upgrading 6, 9

uploading 16

software version, displaying 637

source ports, MVR 363

SPAN

configuring 355

debug messages, display 27

filter SPAN traffic 355

sessions

add interfaces to 355

start new 355

spanning-tree backbonefast command 663

spanning-tree bpdufilter command 664

spanning-tree bpduguard command 666

spanning-tree cost command 668

spanning-tree etherchannel command 670

spanning-tree extend system-id command 672

spanning-tree guard command 674

spanning-tree link-type command 676

spanning-tree loopguard default command 678

spanning-tree mode command 679

spanning-tree mst configuration command 681

spanning-tree mst cost command 683

spanning-tree mst forward-time command 685

spanning-tree mst hello-time command 686

spanning-tree mst max-age command 687

spanning-tree mst max-hops command 688

spanning-tree mst port-priority command 690

spanning-tree mst pre-standard command 692

spanning-tree mst priority command 693

spanning-tree mst root command 694

spanning-tree portfast (global configuration) command 698

spanning-tree portfast (interface configuration) command 700

spanning-tree port-priority command 696

Spanning Tree Protocol

See STP

spanning-tree transmit hold-count command 702

spanning-tree uplinkfast command 703

spanning-tree vlan command 705

speed command 708

srr-queue bandwidth limit command 710

srr-queue bandwidth share command 714

SSH, configuring version 260

stack-mac persistent timer command 716

stack member

access 430

number 629, 727

priority value 724

provisioning 725

reloading 411

stacks, switch

disabling a member 722

enabling a member 722

MAC address 716

provisioning a new member 725

reloading 411

stack member access 430

stack member number 629, 727

stack member priority value 629, 724

static-access ports, configuring 729

statistics, Ethernet group 421

sticky learning, enabling 741

storm-control command 719

STP

BackboneFast 663

counters, clearing 100

debug messages, display

BackboneFast events 74

MSTP 77

optimized BPDUs handling 76

spanning-tree activity 72

switch shim 79

transmitted and received BPDUs 75

UplinkFast 81

detection of indirect link failures 663

EtherChannel misconfiguration 670

extended system ID 672

path cost 668

protocol modes 679

root port

accelerating choice of new 703

loop guard 674

preventing from becoming designated 674

restricting which can be root 674

root guard 674

UplinkFast 703

root switch

affects of extended system ID 672, 706

hello-time 705

interval between BDPU messages 705

interval between hello BPDU messages 705

max-age 705

port priority for selection of 696

primary or secondary 705

switch priority 705

state changes

blocking to forwarding state 700

enabling BPDU filtering 664, 698

enabling BPDU guard 666, 698

enabling Port Fast 698, 700

enabling timer to recover from error state 181

forward-delay time 705

length of listening and learning states 705

shutting down Port Fast-enabled ports 698

state information display 621

VLAN options 693, 705

Switched Port Analyzer

See SPAN

switchport access command 729

switchport backup interface command 731

switchport block command 735

switchport host command 736

switchport mode command 737

switchport nonegotiate command 739

switchport port-security aging command 746

switchport port-security command 741

switchport priority extend command 748

switchport protected command 750

switchports, displaying 506

switchport trunk command 752

switchport voice vlan command 755

switch priority command 722, 724

switch provision command 725

switch renumber command 727

system message logging 288

system message logging, save message to flash 289

system mtu command 757

system resource templates 422

T

tar files, creating, listing, and extracting 13

TDR, running 759

Telnet, using to communicate to cluster switches 409

temperature information, displaying 494

templates, system resources 422

test cable-diagnostics tdr command 759

traceroute mac command 760

traceroute mac ip command 763

trunking, VLAN mode 737

trunk mode 737

trunk ports 737

trunks, to non-DTP device 738

trusted boundary for QoS 353

trusted port states for QoS 353

type (boot loader) command 23

U

UDLD

aggressive mode 767, 769

debug messages, display 89

enable globally 767

enable per interface 769

error recovery timer 181

message timer 767

normal mode 767, 769

reset a shutdown interface 771

status 634

udld command 767

udld port command 769

udld reset command 771

unicast storm control 719

UniDirectional Link Detection

See UDLD

unknown multicast traffic, preventing 735

unknown unicast traffic, preventing 735

unset (boot loader) command 24

upgrading

software images

copying 6

downloading 9

monitoring status of 441

UplinkFast, for STP 703

usb-inactivity-timeout (console configuration) command 772

user EXEC mode 2, 3

V

version (boot loader) command 26

version mismatch mode 630

vlan (global configuration) command 773

VLAN configuration

rules 776

saving 773

VLAN configuration mode

description 5

summary 3

VLAN ID range 773

VLAN Query Protocol

See VQP

VLANs

adding 773

configuring 773

debug messages, display

ISL 85

VLAN IOS file system error tests 84

VLAN manager activity 82

VTP 87

displaying configurations 638

enabling guest VLAN supplicant 136, 147, 186

extended-range 773

MAC addresses

displaying 580

number of 570

media types 775

normal-range 773

restarting 650

saving the configuration 773

shutting down 650

SNMP traps for VTP 655, 658

suspending 650

VLAN Trunking Protocol

See VTP

VM mode 630

VMPS

configuring servers 781

displaying 641

error recovery timer 182

reconfirming dynamic VLAN assignments 778

vmps reconfirm (global configuration) command 779

vmps reconfirm (privileged EXEC) command 778

vmps retry command 780

vmps server command 781

voice VLAN

configuring 755

setting port priority 748

VQP

and dynamic-access ports 730

clearing client statistics 102

displaying information 641

per-server retry count 780

reconfirmation interval 779

reconfirming dynamic VLAN assignments 778

VTP

changing characteristics 783

clearing pruning counters 103

configuring

domain name 783

file name 783

mode 783

password 784

counters display fields 644

displaying information 643

enabling

pruning 784

Version 2 784

enabling per port 788

mode 783

pruning 784

saving the configuration 773

statistics 643

status 643

status display fields 646

vtp (global configuration) command 783

vtp interface configuration) command 788

vtp primary command 789