Catalyst 2960 Switch Command Reference, Release 12.2(52)SE
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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, 18, 24, 26, 28, 30, 32, 111, 253, 427, 7, 35

AAA methods 3

access control entries

See ACEs

access control lists

See ACLs

access groups

IP 160

MAC, displaying 529

access mode 708

access ports 708

ACEs 102, 362

ACLs

deny 100

displaying 410

for non-IP protocols 257

IP 160

on Layer 2 interfaces 160

permit 360

address aliasing 341

aggregate-port learner 354

allowed VLANs 723

archive download-sw command 6

archive tar command 9

archive upload-sw command 12

arp access-list command 14

authentication command bounce-port ignore 16

authentication command disable-port ignore 17

authentication control-direction command 18

authentication event command 20

authentication failed VLAN

See dot1x auth-fail vlan

authentication fallback command 24

authentication host-mode command 26

authentication mac-move permit command 28

authentication open command 30

authentication order command 32

authentication periodic command 34

authentication port-control command 36

authentication priority command 38

authentication timer command 40

authentication violation command 42

auth-fail max-attempts

See dot1x auth-fail max-attempts

auth-fail vlan

See dot1x auth-fail vlan

auth open command 30

auth order command 32

authorization state of controlled port 128

auth timer command 40

autonegotiation of duplex mode 140

auto qos voip command 44

Auto Smartports macros

LLDP 282

B

BackboneFast, for STP 642

backup interfaces

configuring 701

displaying 474

boot (boot loader) command 2

boot config-file command 48

boot enable-break command 49

boot helper command 50

boot helper-config file command 51

booting

Cisco IOS image 54

displaying environment variables 423

interrupting 49

manually 52

boot loader

accessing 1

booting

Cisco IOS image 2

helper image 50

directories

creating 14

displaying a list of 7

removing 18

displaying

available commands 12

memory heap utilization 13

version 25

environment variables

described 19

displaying settings 19

location of 20

setting 19

unsetting 23

files

copying 5

deleting 6

displaying a list of 7

displaying the contents of 4, 15, 22

renaming 16

bootloader (continued)

file system

formatting 10

initializing flash 9

running a consistency check 11

prompt 1

resetting the system 17

boot manual command 52

boot private-config-file command 53

boot system command 54

BPDU filtering, for spanning tree 643, 678

BPDU guard, for spanning tree 645, 678

broadcast storm control 696

C

candidate switches

See clusters

cat (boot loader) command 4

channel-group command 55

channel-protocol command 58

Cisco SoftPhone

auto-QoS configuration 44

trusting packets sent from 333

CISP

See Client Information Signalling Protocol

cisp

debug platform cisp command 35

cisp enable command 59

class command 60

class-map command 62

class maps

creating 62

defining the match criteria 294

displaying 428

class of service

See CoS

clear dot1x command 64

clear eap sessions command 65

clear errdisable interface 66

clear ip arp inspection log command 67

clear ip arp inspection statistics command 68

clear ip dhcp snooping database command 69

clear lacp command 71

clear mac address-table command 72, 74

clear nmsp statistics command 75

clear pagp command 76

clear port-security command 77

clear spanning-tree counters command 79

clear spanning-tree detected-protocols command 80

clear vmps statistics command 81

clear vtp counters command 82

Client Information Signalling Protocol 59, 111, 427, 7, 35

cluster commander-address command 83

cluster discovery hop-count command 85

cluster enable command 86

cluster holdtime command 87

cluster member command 88

cluster outside-interface command 90

cluster run command 91

clusters

adding candidates 88

binding to HSRP group 92

building manually 88

communicating with

devices outside the cluster 90

members by using Telnet 386

debug messages, display 8

displaying

candidate switches 431

debug messages 8

member switches 433

status 429

hop-count limit for extended discovery 85

HSRP standby groups 92

redundancy 92

SNMP trap 632

cluster standby-group command 92

cluster timer command 94

command modes defined 1

command switch

See clusters

configuration files

password recovery disable considerations 1

specifying the name 48, 53

configuring multiple interfaces 156

config-vlan mode

commands 744

copy (boot loader) command 5

CoS

assigning default value to incoming packets 303

overriding the incoming value 303

CoS-to-DSCP map 307

CPU ASIC statistics, displaying 435

crashinfo files 149

critical VLAN 21

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 macro command 25

debug matm command 26

debug matm move update command 27

debug monitor command 28

debug mvrdbg command 29

debug nmsp command 30

debug nvram command 31

debug pagp command 32

debug platform acl command 33

debug platform backup interface command 34

debug platform cisp command 35

debug platform configuration command 41

debug platform cpu-queues command 36

debug platform dot1x command 38

debug platform etherchannel command 39

debug platform forw-tcam command 40

debug platform ip arp inspection command 42

debug platform ip dhcp command 43

debug platform ip igmp snooping command 44

debug platform ip source-guard command 46

debug platform led command 47

debug platform matm command 48

debug platform messaging application command 49

debug platform phy command 50

debug platform pm command 52

debug platform port-asic command 54

debug platform port-security command 55

debug platform qos-acl-tcam command 56

debug platform resource-manager command 57

debug platform snmp command 58

debug platform span command 59

debug platform supervisor-asic command 60

debug platform sw-bridge command 61

debug platform tcam command 62

debug platform udld command 64

debug platform vlan command 65

debug pm command 66

debug port-security command 68

debug qos-manager command 69

debug spanning-tree backbonefast command 72

debug spanning-tree bpdu command 73

debug spanning-tree bpdu-opt command 74

debug spanning-tree command 70

debug spanning-tree mstp command 75

debug spanning-tree switch command 77

debug spanning-tree uplinkfast command 79

debug sw-vlan command 80

debug sw-vlan ifs command 82

debug sw-vlan notification command 83

debug sw-vlan vtp command 84

debug udld command 86

debug vqpc command 88

define interface-range command 95

delete (boot loader) command 6

delete command 97

deny (ARP access-list configuration) command 98

deny command 100

detect mechanism, causes 141

DHCP snooping

accepting untrusted packets from edge switch 188

enabling

on a VLAN 194

option 82 186, 188

trust on an interface 192

error recovery timer 147

rate limiting 190

DHCP snooping binding database

binding file, configuring 184

bindings

adding 182

deleting 182

displaying 490

clearing database agent statistics 69

database agent, configuring 184

DHCP snooping binding database (continued)

displaying

binding entries 490

database agent status 492, 494

renewing 390

dir (boot loader) command 7

directories, deleting 97

domain name, VTP 755

dot1x auth-fail max-attempts 105

dot1x auth-fail vlan 107

dot1x command 103

dot1x control-direction command 109

dot1x credentials (global configuration) command 111

dot1x critical global configuration command 112

dot1x critical interface configuration command 114

dot1x default command 116

dot1x fallback command 117

dot1x guest-vlan command 118

dot1x host-mode command 120

dot1x initialize command 122

dot1x mac-auth-bypass command 123

dot1x max-reauth-req command 125

dot1x max-req command 126

dot1x pae command 127

dot1x port-control command 128

dot1x re-authenticate command 130

dot1x reauthentication command 131

dot1x supplicant force-multicast command 132

dot1x test eapol-capable command 133

dot1x test timeout command 134

dot1x timeout command 135

dot1x violation-mode command 138

DSCP-to-CoS map 307

DSCP-to-DSCP-mutation map 307

DTP 709

DTP flap

error detection for 141

error recovery timer 147

DTP negotiation 710

dual-purpose uplink ports

displaying configurable options 476

displaying the active media 480

selecting the type 297

duplex command 139

dynamic-access ports

configuring 699

restrictions 700

dynamic ARP inspection

ARP ACLs

apply to a VLAN 168

define 14

deny packets 98

display 414

permit packets 358

clear

log buffer 67

statistics 68

display

ARP ACLs 414

configuration and operating state 485

log buffer 485

statistics 485

trust state and rate limit 485

enable per VLAN 178

log buffer

clear 67

configure 172

display 485

rate-limit incoming ARP packets 170

statistics

clear 68

display 485

trusted interface state 174

type of packet logged 179

validation checks 176

dynamic auto VLAN membership mode 708

dynamic desirable VLAN membership mode 708

Dynamic Host Configuration Protocol (DHCP)

See DHCP snooping

Dynamic Trunking Protocol

See DTP

E

EAP-request/identity frame

maximum number to send 126

response time before retransmitting 135

environment variables, displaying 423

errdisable detect cause command 141

errdisable detect cause small-frame comand 144

errdisable recovery cause small-frame 146

errdisable recovery command 147

error conditions, displaying 462

error disable detection 141

error-disabled interfaces, displaying 474

EtherChannel

assigning Ethernet interface to channel group 55

creating port-channel logical interface 154

debug EtherChannel/PAgP, display 14

debug platform-specific events, display 39

displaying 466

interface information, displaying 474

LACP

clearing channel-group information 71

debug messages, display 22

displaying 520

modes 55

port priority for hot-standby ports 238

restricting a protocol 58

system priority 240

load-distribution methods 369

EtherChannel (continued)

PAgP

aggregate-port learner 354

clearing channel-group information 76

debug messages, display 32

displaying 581

error detection for 141

error recovery timer 147

learn method 354

modes 55

physical-port learner 354

priority of interface for transmitted traffic 356

Ethernet controller, internal register display 437

Ethernet statistics, collecting 394

exception crashinfo command 149

extended discovery of candidate switches 85

extended-range VLANs

and allowed VLAN list 723

and pruning-eligible list 723

configuring 743

extended system ID for STP 651

F

fallback profile command 150

fallback profiles, displaying 470

fan information, displaying 459

file name, VTP 755

files, deleting 97

flash_init (boot loader) command 9

flexible authentication ordering 32

Flex Links

configuring 701

configuring preferred VLAN 703

displaying 474

flowcontrol command 152

format (boot loader) command 10

forwarding results, display 5

frame forwarding information, displaying 5

fsck (boot loader) command 11

G

global configuration mode 2, 3

H

hardware ACL statistics 410

help (boot loader) command 12

hierarchical policy maps 368

hop-count limit for clusters 85

host connection, port configuration 707

Hot Standby Router Protocol

See HSRP

HSRP

binding HSRP group to cluster 92

standby group 92

I

IEEE 802.1x

and switchport modes 709

violation error recovery 147

See also port-based authentication

IEEE 802.1X Port Based Authentication

enabling guest VLAN supplicant 106, 117, 151

IGMP filters

applying 197

debug messages, display 19

IGMP groups, setting maximum 199

IGMP maximum groups, debugging 20

IGMP profiles

creating 201

displaying 497

IGMP snooping

adding ports as a static member of a group 217

displaying 498, 503, 505

enabling 203

enabling the configurable-leave timer 205

enabling the Immediate-Leave feature 214

flooding query count 211

interface topology change notification behavior 213

multicast table 501

querier 207

query solicitation 211

report suppression 209

switch topology change notification behavior 211

images

See software images

Immediate-Leave feature, MVR 343

immediate-leave processing 214

Immediate-Leave processing, IPv6 236

interface configuration mode 2, 4

interface port-channel command 154

interface range command 156

interface-range macros 95

interfaces

assigning Ethernet interface to channel group 55

configuring 139

configuring multiple 156

creating port-channel logical 154

debug messages, display 16

disabling 628

displaying the MAC address table 541

restarting 628

interface speed, configuring 688

interface vlan command 158

internal registers, displaying 437, 446

Internet Group Management Protocol

See IGMP

invalid GBIC

error detection for 141

error recovery timer 147

ip access-group command 160

ip address command 162

IP addresses, setting 162

ip admission command 164

ip admission name proxy http command 166

ip arp inspection filter vlan command 168

ip arp inspection limit command 170

ip arp inspection log-buffer command 172

ip arp inspection trust command 174

ip arp inspection validate command 176

ip arp inspection vlan command 178

ip arp inspection vlan logging command 179

IP DHCP snooping

See DHCP snooping

ip dhcp snooping binding command 182

ip dhcp snooping command 181

ip dhcp snooping database command 184

ip dhcp snooping information option allow-untrusted command 188

ip dhcp snooping information option command 186

ip dhcp snooping limit rate command 190

ip dhcp snooping trust command 192

ip dhcp snooping verify command 193

ip dhcp snooping vlan command 194

ip dhcp snooping vlan information option format-type circuit-id string command 195

ip igmp filter command 197

ip igmp max-groups command 199

ip igmp profile command 201

ip igmp snooping command 203

ip igmp snooping last-member-query-interval command 205

ip igmp snooping querier command 207

ip igmp snooping report-suppression command 209

ip igmp snooping tcn command 211

ip igmp snooping tcn flood command 213

ip igmp snooping vlan immediate-leave command 214

ip igmp snooping vlan mrouter command 215

ip igmp snooping vlan static command 217

IP multicast addresses 340

IP phones

auto-QoS configuration 44

trusting packets sent from 333

IP-precedence-to-DSCP map 307

ip source binding command 219

IP source guard

disabling 223

displaying

binding entries 507

configuration 508

dynamic binding entries only 490

enabling 223

static IP source bindings 219

ip ssh command 221

ipv6 mld snooping command 224

ipv6 mld snooping last-listener-query count command 226

ipv6 mld snooping last-listener-query-interval command 228

ipv6 mld snooping listener-message-suppression command 230

ipv6 mld snooping robustness-variable command 232

ipv6 mld snooping tcn command 234

ipv6 mld snooping vlan command 236

IPv6 SDM template 395

ip verify source command 223

J

jumbo frames

See MTU

L

LACP

See EtherChannel

lacp port-priority command 238

lacp system-priority command 240

Layer 2 traceroute

IP addresses 734

MAC addresses 731

line configuration mode 2, 4

Link Aggregation Control Protocol

See EtherChannel

link flap

error detection for 141

error recovery timer 147

link state group command 246

link state track command 248

load-distribution methods for EtherChannel 369

location (global configuration) command 242

location (interface configuration) command 244

logging event command 249

logging event power-inline-status command 250

logging file command 251

logical interface 154

loopback error

detection for 141

recovery timer 147

loop guard, for spanning tree 653, 657

M

mab request format attribute 32 command 253

mac access-group command 255

MAC access-groups, displaying 529

MAC access list configuration mode 257

mac access-list extended command 257

MAC access lists 100

MAC addresses

disabling MAC address learning per VLAN 260

displaying

aging time 535

all 533

dynamic 539

MAC address-table move updates 544

notification settings 543, 546

MAC addresses (continued)

displaying (continued)

number of addresses in a VLAN 537

per interface 541

per VLAN 550

static 548

static and dynamic entries 531

dynamic

aging time 259

deleting 72

displaying 539

enabling MAC address notification 264

enabling MAC address-table move update 262

static

adding and removing 266

displaying 548

dropping on an interface 267

tables 533

MAC address notification, debugging 24

mac address-table aging-time 255

mac address-table aging-time command 259

mac address-table learning command 260

mac address-table move update command 262

mac address-table notification command 264

mac address-table static command 266

mac address-table static drop command 267

macro apply command 269

macro auto device command 272

macro auto execute command 274

macro auto file command 280

macro auto global processing command 282

macro auto mac-address-group command 284

macro auto sticky command 286

macro description command 287

macro global command 288

macro global description command 291

macro name command 292

macros

adding a description 287

adding a global description 291

applying 288

creating 292

displaying 583

interface range 95, 156

specifying parameter values 288

tracing 288

maps

QoS

defining 307

displaying 562

match (class-map configuration) command 294

maximum transmission unit

See MTU

mdix auto command 296

media-type command 297

member switches

See clusters

memory (boot loader) command 13

mkdir (boot loader) command 14

MLD snooping

configuring 230, 232

configuring queries 226, 228

configuring topology change notification 234

displaying 510, 512, 514, 516

enabling 224

MLD snooping on a VLAN, enabling 236

mls qos aggregate-policer command 301

mls qos command 299

mls qos cos command 303

mls qos dscp-mutation command 305

mls qos map command 307

mls qos queue-set output buffers command 311

mls qos queue-set output threshold command 313

mls qos rewrite ip dscp command 315

mls qos srr-queue input bandwidth command 317

mls qos srr-queue input buffers command 319

mls qos-srr-queue input cos-map command 321

mls qos srr-queue input dscp-map command 323

mls qos srr-queue input priority-queue command 325

mls qos srr-queue input threshold command 327

mls qos-srr-queue output cos-map command 329

mls qos srr-queue output dscp-map command 331

mls qos trust command 333

mode, MVR 340

Mode button, and password recovery 397

modes, commands 1

monitor session command 335

more (boot loader) command 15

MSTP

displaying 603

interoperability 80

link type 655

MST region

aborting changes 661

applying changes 661

configuration name 661

configuration revision number 661

current or pending display 661

displaying 603

MST configuration mode 661

VLANs-to-instance mapping 661

path cost 663

protocol mode 659

restart protocol migration process 80

root port

loop guard 653

preventing from becoming designated 653

restricting which can be root 653

root guard 653

MSTP (continued)

root switch

affects of extended system ID 651

hello-time 666, 674

interval between BDPU messages 667

interval between hello BPDU messages 666, 674

max-age 667

maximum hop count before discarding BPDU 668

port priority for selection of 670

primary or secondary 674

switch priority 673

state changes

blocking to forwarding state 680

enabling BPDU filtering 643, 678

enabling BPDU guard 645, 678

enabling Port Fast 678, 680

forward-delay time 665

length of listening and learning states 665

rapid transition to forwarding 655

shutting down Port Fast-enabled ports 678

state information display 602

MTU

configuring size 728

displaying global setting 610

Multicase Listener Discovery

See MLD

multicast group address, MVR 343

multicast groups, MVR 341

Multicast Listener Discovery

See MLD

multicast router learning method 215

multicast router ports, configuring 215

multicast router ports, IPv6 236

multicast storm control 696

multicast VLAN, MVR 341

multicast VLAN registration

See MVR

Multiple Spanning Tree Protocol

See MSTP

MVR

and address aliasing 341

configuring 340

configuring interfaces 343

debug messages, display 29

displaying 570

displaying interface information 572

members, displaying 574

mvr (global configuration) command 340

mvr (interface configuration) command 343

mvr vlan group command 344

N

native VLANs 723

Network Admission Control Software Configuration Guide 165, 167

network-policy (global configuration) command 347

network-policy command 346

network-policy profile (network-policy configuration) command 349

nmsp attachment suppress command 353

nmsp command 351

nonegotiate, speed 688

nonegotiating DTP messaging 710

non-IP protocols

denying 100

forwarding 360

non-IP traffic access lists 257

non-IP traffic forwarding

denying 100

permitting 360

normal-range VLANs 743, 748

no vlan command 743

O

online diagnostics

global configuration mode

clearing health monitoring diagnostic test schedule 67

setting health monitoring diagnostic testing 67

setting up health monitoring diagnostic test schedule 67

P

PAgP

See EtherChannel

pagp learn-method command 354

pagp port-priority command 356

password, VTP 756

password-recovery mechanism, enabling and disabling 397

permit (ARP access-list configuration) command 358

permit (MAC access-list configuration) command 360

per-VLAN spanning-tree plus

See STP

physical-port learner 354

PID, displaying 484

PIM-DVMRP, as multicast router learning method 215

PoE

configuring the power budget 374

configuring the power management mode 371

displaying controller register values 444

displaying power management information 591

logging of status 250

monitoring power 376

policing power consumption 376

police aggregate command 365

police command 363

policed-DSCP map 307

policy-map command 367

policy maps

applying to an interface 399, 403

creating 367

displaying 586

hierarchical 368

policers

displaying 555

for a single class 363

for multiple classes 301, 365

policed-DSCP map 307

traffic classification

defining the class 60

defining trust states 736

setting DSCP or IP precedence values 401

Port Aggregation Protocol

See EtherChannel

port-based authentication

AAA method list 3

configuring violation modes 138

debug messages, display 10

enabling IEEE 802.1x

globally 103

per interface 128

guest VLAN 118

host modes 120

IEEE 802.1x AAA accounting methods 1

initialize an interface 122, 134

MAC authentication bypass 123

manual control of authorization state 128

PAE as authenticator 127

periodic re-authentication

enabling 131

time between attempts 135

quiet period between failed authentication exchanges 135

re-authenticating IEEE 802.1x-enabled ports 130

resetting configurable IEEE 802.1x parameters 116

switch-to-authentication server retransmission time 135

port-based authentication (continued)

switch-to-client frame-retransmission number125to 126

switch-to-client retransmission time 135

test for IEEE 802.1x readiness 133

port-channel load-balance command 369

Port Fast, for spanning tree 680

port ranges, defining 95

ports, debugging 66

ports, protected 721

port security

aging 717

debug messages, display 68

enabling 712

violation error recovery 147

port trust states for QoS 333

port types, MVR 343

power information, displaying 459

power inline command 371

power inline consumption command 374

power inline police command 376

Power over Ethernet

See PoE

priority-queue command 379

privileged EXEC mode 2, 3

product identification information, displaying 484

protected ports, displaying 479

pruning

VLANs 723

VTP

displaying interface information 474

enabling 756

pruning-eligible VLAN list 724

PVST+

See STP

Q

QoS

auto-QoS

configuring 44

debug messages, display 4

displaying 419

class maps

creating 62

defining the match criteria 294

displaying 428

defining the CoS value for an incoming packet 303

displaying configuration information 419, 554

DSCP transparency 315

DSCP trusted ports

applying DSCP-to-DSCP-mutation map to 305

defining DSCP-to-DSCP-mutation map 307

egress queues

allocating buffers 311

defining the CoS output queue threshold map 329

defining the DSCP output queue threshold map 331

displaying buffer allocations 558

displaying CoS output queue threshold map 562

displaying DSCP output queue threshold map 562

displaying queueing strategy 558

displaying queue-set settings 565

enabling bandwidth shaping and scheduling 692

enabling bandwidth sharing and scheduling 694

limiting the maximum output on a port 690

mapping a port to a queue-set 381

mapping CoS values to a queue and threshold 329

mapping DSCP values to a queue and threshold 331

setting maximum and reserved memory allocations 313

setting WTD thresholds 313

enabling 299

QoS (continued)

ingress queues

allocating buffers 319

assigning SRR scheduling weights 317

defining the CoS input queue threshold map 321

defining the DSCP input queue threshold map 323

displaying buffer allocations 558

displaying CoS input queue threshold map 562

displaying DSCP input queue threshold map 562

displaying queueing strategy 558

displaying settings for 556

enabling the priority queue 325

mapping CoS values to a queue and threshold 321

mapping DSCP values to a queue and threshold 323

setting WTD thresholds 327

maps

defining 307, 321, 323, 329, 331

displaying 562

policy maps

applying an aggregate policer 365

applying to an interface 399, 403

creating 367

defining policers 301, 363

displaying policers 555

displaying policy maps 586

hierarchical 368

policed-DSCP map 307

setting DSCP or IP precedence values 401

traffic classifications 60

trust states 736

port trust states 333

queues, enabling the expedite 379

QoS (continued)

statistics

in-profile and out-of-profile packets 558

packets enqueued or dropped 558

sent and received CoS values 558

sent and received DSCP values 558

trusted boundary for IP phones 333

quality of service

See QoS

querytime, MVR 340

queue-set command 381

R

radius-server dead-criteria command 382

radius-server host command 384

rapid per-VLAN spanning-tree plus

See STP

rapid PVST+

See STP

rcommand command 386

re-authenticating IEEE 802.1x-enabled ports 130

re-authentication

periodic 131

time between attempts 135

receiver ports, MVR 343

receiving flow-control packets 152

recovery mechanism

causes 147

display 66, 425, 460, 464

timer interval 147

redundancy for cluster switches 92

remote-span command 388

Remote Switched Port Analyzer

See RSPAN

rename (boot loader) command 16

renew ip dhcp snooping database command 390

reset (boot loader) command 17

resource templates, displaying 596

restricted VLAN

See dot1x auth-fail vlan

rmdir (boot loader) command 18

rmon collection stats command 394

root guard, for spanning tree 653

RSPAN

configuring 335

displaying 568

filter RSPAN traffic 335

remote-span command 388

sessions

displaying 568

S

sdm prefer command 395

SDM templates

displaying 596

dual IPv4 and IPv6 395

secure ports, limitations 714

sending flow-control packets 152

service password-recovery command 397

service-policy command 399

set (boot loader) command 19

set command 401

setup command 403

setup express command 406

shell trigger command 408

show access-lists command 410

show archive status command 413

show arp access-list command 414

show authentication command 415

show auto qos command 419

show boot command 423

show cable-diagnostics tdr command 425

show cisp command 427

show class-map command 428

show cluster candidates command 431

show cluster command 429

show cluster members command 433

show controllers cpu-interface command 435

show controllers ethernet-controller command 437

show controllers power inline command 444

show controllers tcam command 446

show controller utilization command 448

show dot1x command 450

show dtp 454

show eap command 456

show env command 459

show errdisable detect command 460

show errdisable flap-values command 462

show errdisable recovery command 464

show etherchannel command 466

show fallback profile command 470

show flowcontrol command 472

show interfaces command 474

show interfaces counters command 482

show inventory command 484

show ip arp inspection command 485

show ip dhcp snooping binding command 490

show ip dhcp snooping command 489

show ip dhcp snooping database command 492, 494

show ip igmp profile command 497

show ip igmp snooping address command 512

show ip igmp snooping command 498, 510

show ip igmp snooping groups command 501

show ip igmp snooping mrouter command 503, 514

show ip igmp snooping querier command 505, 516

show ip source binding command 507

show ipv6 route updated 518

show ip verify source command 508

show lacp command 520

show link state group command 527

show location 524

show mac access-group command 529

show mac address-table address command 533

show mac address-table aging time command 535

show mac address-table command 531

show mac address-table count command 537

show mac address-table dynamic command 539

show mac address-table interface command 541

show mac address-table learning command 543

show mac address-table move update command 544

show mac address-table notification command 74, 546, 27

show mac address-table static command 548

show mac address-table vlan command 550

show macro auto command 552

show mls qos aggregate-policer command 555

show mls qos command 554

show mls qos input-queue command 556

show mls qos interface command 558

show mls qos maps command 562

show mls qos queue-set command 565

show mls qos vlan command 567

show monitor command 568

show mvr command 570

show mvr interface command 572

show mvr members command 574

show network-policy profile command 576

show nmsp command 578

show pagp command 581

show parser macro command 583

show platform acl command 2

show platform backup interface command 3

show platform etherchannel command 4

show platform forward command 5

show platform igmp snooping command 7

show platform layer4op command 9

show platform mac-address-table command 10

show platform messaging command 11

show platform monitor command 12

show platform mvr table command 13

show platform pm command 14

show platform port-asic command 15

show platform port-security command 20

show platform qos command 21

show platform resource-manager command 22

show platform snmp counters command 24

show platform spanning-tree command 25

show platform stp-instance command 26

show platform tcam command 27

show platform vlan command 29

show policy-map command 586

show port security command 588

show power inline command 591

show sdm prefer command 596

show setup express command 598

show shell command 599

show spanning-tree command 602

show storm-control command 608

show system mtu command 610

show trust command 736

show udld command 612

show version command 615

show vlan command 617

show vlan command, fields 618

show vmps command 620

show vtp command 623

shutdown command 628

shutdown vlan command 629

small violation-rate command 630

Smartports macros

See macros

SNMP host, specifying 636

SNMP informs, enabling the sending of 632

snmp-server enable traps command 632

snmp-server host command 636

snmp trap mac-notification change command 640

SNMP traps

enabling MAC address notification trap 640

enabling the MAC address notification feature 264

enabling the sending of 632

SoftPhone

See Cisco SoftPhone

software images

deleting 97

downloading 6

upgrading 6

uploading 12

software version, displaying 615

source ports, MVR 343

SPAN

configuring 335

debug messages, display 28

displaying 568

filter SPAN traffic 335

sessions

add interfaces to 335

displaying 568

start new 335

spanning-tree backbonefast command 642

spanning-tree bpdufilter command 643

spanning-tree bpduguard command 645

spanning-tree cost command 647

spanning-tree etherchannel command 649

spanning-tree extend system-id command 651

spanning-tree guard command 653

spanning-tree link-type command 655

spanning-tree loopguard default command 657

spanning-tree mode command 659

spanning-tree mst configuration command 661

spanning-tree mst cost command 663

spanning-tree mst forward-time command 665

spanning-tree mst hello-time command 666

spanning-tree mst max-age command 667

spanning-tree mst max-hops command 668

spanning-tree mst port-priority command 670

spanning-tree mst pre-standard command 672

spanning-tree mst priority command 673

spanning-tree mst root command 674

spanning-tree portfast (global configuration) command 678

spanning-tree portfast (interface configuration) command 680

spanning-tree port-priority command 676

Spanning Tree Protocol

See STP

spanning-tree transmit hold-count command 682

spanning-tree uplinkfast command 683

spanning-tree vlan command 685

speed command 688

srr-queue bandwidth limit command 690

srr-queue bandwidth share command 694

SSH, configuring version 221

static-access ports, configuring 699

statistics, Ethernet group 394

sticky learning, enabling 712

storm-control command 696

STP

BackboneFast 642

counters, clearing 79

debug messages, display

BackboneFast events 72

MSTP 75

optimized BPDUs handling 74

spanning-tree activity 70

switch shim 77

transmitted and received BPDUs 73

UplinkFast 79

detection of indirect link failures 642

EtherChannel misconfiguration 649

extended system ID 651

path cost 647

protocol modes 659

root port

accelerating choice of new 683

loop guard 653

preventing from becoming designated 653

restricting which can be root 653

root guard 653

UplinkFast 683

STP (continued)

root switch

affects of extended system ID 651, 686

hello-time 685

interval between BDPU messages 685

interval between hello BPDU messages 685

max-age 685

port priority for selection of 676

primary or secondary 685

switch priority 685

state changes

blocking to forwarding state 680

enabling BPDU filtering 643, 678

enabling BPDU guard 645, 678

enabling Port Fast 678, 680

enabling timer to recover from error state 147

forward-delay time 685

length of listening and learning states 685

shutting down Port Fast-enabled ports 678

state information display 602

VLAN options 673, 685

Switched Port Analyzer

See SPAN

switchport access command 699

switchport backup interface command 701

switchport block command 705

switchport host command 707

switchport mode command 708

switchport nonegotiate command 710

switchport port-security aging command 717

switchport port-security command 712

switchport priority extend command 719

switchport protected command 721

switchports, displaying 474

switchport trunk command 723

switchport voice vlan command 726

system message logging 250

system message logging, save message to flash 251

system mtu command 728

system resource templates 395

T

tar files, creating, listing, and extracting 9

TDR, running 730

Telnet, using to communicate to cluster switches 386

temperature information, displaying 459

templates, SDM 396

templates, system resources 395

test cable-diagnostics tdr command 730

traceroute mac command 731

traceroute mac ip command 734

trunking, VLAN mode 708

trunk mode 708

trunk ports 708

trunks, to non-DTP device 709

trusted boundary for QoS 333

trusted port states for QoS 333

type (boot loader) command 22

U

UDLD

aggressive mode 738, 740

debug messages, display 86

enable globally 738

enable per interface 740

error recovery timer 147

message timer 738

normal mode 738, 740

reset a shutdown interface 742

status 612

udld command 738

udld port command 740

udld reset command 742

unicast storm control 696

UniDirectional Link Detection

See UDLD

unknown multicast traffic, preventing 705

unknown unicast traffic, preventing 705

unset (boot loader) command 23

upgrading

software images

downloading 6

monitoring status of 413

UplinkFast, for STP 683

user EXEC mode 2

V

version (boot loader) command 25

vlan (global configuration) command 743

VLAN configuration

rules 746

saving 743

VLAN configuration mode

commands

VLAN 748

VTP 761

description 4

entering 743, 749

summary 2

VLAN ID range 743

VLAN Query Protocol

See VQP

VLANs

adding 743

configuring 743, 748

debug messages, display

ISL 83

VLAN IOS file system error tests 82

VLAN manager activity 80

VTP 84

displaying configurations 617

enabling guest VLAN supplicant 106, 117, 151

VLANs (continued)

extended-range 743

MAC addresses

displaying 550

number of 537

media types 746

normal-range 743, 748

restarting 629

saving the configuration 743

shutting down 629

SNMP traps for VTP 634, 637

suspending 629

VLAN Trunking Protocol

See VTP

VMPS

configuring servers 753

displaying 620

error recovery timer 147

reconfirming dynamic VLAN assignments 750

vmps reconfirm (global configuration) command 751

vmps reconfirm (privileged EXEC) command 750

vmps retry command 752

vmps server command 753

voice VLAN

configuring 726

setting port priority 719

VQP

and dynamic-access ports 700

clearing client statistics 81

displaying information 620

per-server retry count 752

reconfirmation interval 751

reconfirming dynamic VLAN assignments 750

VTP

changing characteristics 755

clearing pruning counters 82

VTP (continued)

configuring

domain name 755

file name 755

mode 755

password 756

counters display fields 624

displaying information 623

enabling

pruning 756

Version 2 756

enabling per port 760

mode 755

pruning 756

saving the configuration 743

statistics 623

status 623

status display fields 626

vtp (global configuration) command 755

vtp interface configuration) command 760

vtp primary command 762