Table Of Contents

Symbols - Numerics - A - B - C - D - E - F - G - H - I - K - L - M - N - P - Q - R - S - T - U - V - W -

Index

Symbols

? (help)

switch CLI1-7

Numerics

802.1q VLANs

configuring tagging mode2-194

displaying tagging status2-512

802.1x port-based authentication

clearing configuration2-19

clearing guest VLAN2-20

configuring authentication for DHCP Relay Agent2-196

configuring on a port2-285

configuring on a system2-196

configuring on ports2-285

disabling authentication2-196

disabling reauthentication2-196

displaying authenticator2-602

displaying backend authenticator2-602

displaying guest VLAN2-513

displaying protocol version2-513

displaying system capabilities2-513

displaying timer values2-513

enabling authentication2-196

enabling reauthentication2-196

initializing on port2-285

initializing on ports2-285

manually initiating reauthentication2-285

setting number of frame retransmissions2-196

setting retransmission authentication time2-196

setting retransmission time2-196

specifying guest VLAN2-196

specifying port control types2-285

A

acceleration

disabling2-423

displaying status2-711

enabling2-423

accessing CLI of intelligent modules2-138

access policies

displaying group name2-659

displaying user collection2-659

accounting. See RADIUS accounting; TACACS+ accounting

addresses. See IP addresses; MAC addresses

administrative control

setting2-214

aging time

displaying ARP2-466

displaying CAM2-475

setting ARP2-151

setting CAM2-176

aliases

clearing2-5

command shorthands2-2

defining2-150

displaying2-465

displaying command aliases2-2

removing alias name and value2-768

setting2-2

aliases. See also IP aliases

ARP table

adding entries2-151

clearing entries2-6

displaying2-465

setting aging time2-151

ATM modules

accessing CLI2-138

clearing counters2-17

authentication

specifying login lockout time2-156

specifying number of login connection attempts2-156

specifying primary login method2-156

authentication. See specific types of authentication

authorization. See TACACS+ authorization

auto-config files

configuring2-171

synchronizing2-171

auxiliary VLANs

configuring ports2-278

displaying port status2-587

B

BackboneFast

changing spanning tee modes2-391

disabling2-366

displaying convergence status2-677

enabling2-366

bandwidth

increasing2-423

banners. See LCD banners; message-of-the-day banners

baud rates

setting2-424

bidirectional VLANs. See two-way community VLANs

boot

external processes2-3

boot configuration register

setting2-168

BOOT environment variables

clearing2-8, 2-9

displaying contents2-471

setting2-172

boot files

determining which file booted2-779

bootflash

displaying2-521

BPDU filtering information

displaying2-679

BPDU guard

disabling2-368, 2-403

disabling PortFast2-403

enabling2-368, 2-403

enabling PortFast2-403

BPDU guard information

displaying2-680

BPDU packet filtering

disabling2-367

disabling PortFast2-402

enabling2-367

enabling PortFast2-402

BPDUs

disabling2-403

displaying2-696

enabling2-403

BPDU skewing

disabling2-369

displaying2-681

enabling2-369

bridge priority

restoring defaults2-80

setting2-407, 2-413

bridge protocol data units. See BPDUs

budgets

setting power2-322

C

CAM tables

clearing entries2-10

deleting entries2-10

disabling notification2-177

displaying aging time2-475

displaying entries2-472

displaying notification counters2-476

displaying notification interval2-476

displaying notification status2-476

enabling notification2-177

setting aging time2-176

setting history log size2-177

setting interval time2-177

CDP

configuring2-179

configuring hold time2-181

disabling2-179

displaying2-478

displaying message intervals2-591

displaying port status2-591

enabling2-179

setting message intervals2-182

setting version2-183

CGMP

disabling2-184

enabling2-184

CGMP leave processing

disabling2-184

displaying2-481

enabling2-184

CGMP statistics

clearing2-12

displaying2-482

channel

displaying channel port utilization based on MAC counters2-496

displaying EtherChannel group status information2-489

display MAC information2-494

channelprotocol

displaying2-495

Cisco Discovery Protocol. See CDP

Cisco Group Management Protocol. See CGMP

CiscoView

local user authentication2-250

class of service. See CoS

CLI. See ROM monitor CLI; switch CLI

clocks

changing2-437

displaying current time2-725

displaying summertime status2-710

setting for daylight saving time2-274, 2-421

closing active console ports2-113

command accounting. See command logging

command aliases. See aliases

command help

switch CLI1-7

command history

switch CLI1-4

command history logs

clearing2-42

displaying2-558

command-line interface. See switch CLI; ROM monitor CLI

command logging

clearing entry tables2-42

displaying entries2-558

command modes

accessing1-3

commands

abbreviating1-4

accounting2-140

case sensitivity1-3

completing partial commands1-5

editing1-3

pausing between2-778

repeating1-4

communities. See SNMP communities

configuration files

clearing2-8, 2-9

deleting2-107, 2-108

displaying running configurations2-786

downloading2-98

specifying for startup2-167

configuration registers

clearing2-8, 2-9

configuring2-100

displaying2-471

configurations

clearing from NVRAM2-14

clearing from switch2-15

displaying2-780

uploading2-773

configurations. See system configurations or system contact

connection attempts

specifying number of2-153

contact person

setting2-425

content-addressable memory tables. See CAM tables

CoS

clearing mapping2-53

deleting from MAC addresses2-53

mapping values2-325

setting default values2-324

setting on switch2-324

counters. See MAC counters; port counters

country codes

setting2-426

CPUs

displaying2-627

current configurations

uploading2-780

uploading to file2-783

D

daylight saving time. See summertime

debug information

disabling2-439

displaying trace2-731

enabling2-439

setting categories2-439

setting levels2-439

default gateways

adding2-236

setting2-235

deleted files

recovering2-769, 2-770

DES keys

defining2-247

deleting2-38

DHCP

configuring interfaces2-221

configuring links on interfaces2-224

diagnostic tests

displaying results2-719

setting levels2-436

DNS

clearing default domain names2-26

defining IP addresses2-228

defining primary servers2-228

disabling2-226

displaying domain names2-540

displaying name servers2-540

displaying servers2-539

enabling2-226

removing servers2-27

setting domain names2-227

Domain Name System. See DNS

dot1q. See 802.1q VLANs

dot1x. See 802.1x port-based authentication

downloading

images2-114

RCP configuration files2-98

DRAM

displaying supported configurations2-125

dump logs

clearing2-41

displaying2-555

duplex types

configuring2-288

DVLANs

displaying statistics2-514

Dynamic Host Configuration Protocol. See DHCP

Dynamic VLANs. See DVLANs

E

EAP

configuring dot1x2-196

encryption

clearing RSA keys2-18

configuring RSA keys2-193

displaying RSA2-511

engine IDs. See local engine IDs

environment

displaying system status2-515

environment variables

copying to NVRAM2-762

writing aliases to NVRAM2-762

writing to NVRAM2-762

error detection

disabling2-202

displaying settings2-518

enabling2-202

error disable timeouts

configuring for ports2-200, 2-290

displaying configuration2-517, 2-603

displaying status2-517, 2-603

setting2-290

error logs

clearing2-41

displaying2-555

setting2-258

EtherChannels

creating port bundles2-280

defining administrative groups2-280

displaying administrative group information2-489

displaying channel information2-484

displaying module information2-593

displaying port information2-593

setting channel path cost2-187

setting channel VLAN cost2-190

exiting CLI sessions2-131

Extensible Authentication Protocol. See EAP

F

filters. See IGMP filters; protocol filters

Flash devices

confirming checksum2-776

deleting files from2-108

displaying default2-130

formatting2-118

listing files2-110, 2-521

recovering deleted file2-770

recovering deleted files2-769

setting defaults2-4

Flash memory

copying images from host2-114

deleting2-760, 2-761

displaying contents of files2-519

flow control

configuring ports2-291

displaying for ports2-605

link negotiation2-305

forward delay

restoring defaults2-80

setting2-379

fragmentation

disabling2-229

enabling2-229

frame-distribution methods

specifying2-280

full-duplex

configuring on ports2-288

G

GARP

displaying timer values2-525

setting timers2-204

GARP Multicast Registration Protocol. See GMRP

GARP VLAN Registration Protocol. See GVRP

General Attribute Registration Protocol. See GARP

GMRP

disabling on VLANs2-206

displaying configuration2-526

displaying timer values2-528

enabling on VLANs2-206

setting registration type2-208

setting timers2-209

GMRP Forward All

disabling2-207

enabling2-207

GMRP ports

disabling2-294

enabling2-294

GMRP statistics

clearing2-21

displaying2-527

GVRP

disabling globally2-211

displaying configurations2-529

enabling globally2-211

setting administrative control2-214

setting timers2-216

unicast flood blocking and2-313

VLAN declarations2-212

GVRP dynamic VLANs

disabling2-213

enabling2-213

GVRP ports

disabling2-295

enabling2-295

GVRP statistics

clearing2-22

displaying2-530

H

half-duplex

configuring for spanning tree2-387

configuring on ports2-288

hardware

displaying versions2-739

hello time

restoring defaults2-80

setting2-385

help

accessing switch commands1-7

listing ROM monitor commands2-120

history logs

setting2-177

history substitution

switch CLI1-4

hop-by-hop paths

displaying2-765

HTTP

displaying authentication information2-467

displaying configurations2-541

local user authentication and2-250

HTTP servers

configuring TCP port numbers2-230

disabling2-231

enabling2-231

I

ICMP

disabling redirect messages2-234

disabling unreachable messages2-238

displaying statistics2-575

enabling redirect messages2-234

enabling unreachable messages2-238

sending echo-request packets2-126, 2-127

idle sessions

setting timeouts2-263

idle time

setting2-196

ifIndexes

displaying2-607

IGMP

multicast filter

deleting2-23

disable2-218

displaying2-532

displaying groups2-569

displaying map2-532

displaying profile2-532

enable2-218

setting ports2-218

setting profiles2-218

in-band interfaces

configuring2-221

configuring links2-224

error detection

disabling2-202

displaying2-518

enabling2-202

Internet Control Message Protocol. See ICMP

Internet Management Group Protocol. See IGMP

interval time

setting2-177

IP addresses

adding to permit lists2-232

clearing2-28

setting in routing tables

ROM monitor2-235

switch2-236

setting on DNS2-228

setting on NTP servers2-273

IP aliases

adding2-225

clearing2-25

displaying2-539

IP DNS. See DNS

K

KDC

clearing2-36

specifying2-243

Kerberos authentication

authenticating users2-241

configuring2-153

disabling2-32

displaying2-467

displaying configuration information2-548

enabling as primary login method2-156

enabling mandatory2-239

entering SRVTAB files2-244

providing secret keys2-246

specifying KDC2-243

specifying lockout time2-153

specifying number of connection attempts2-153

specifying primary method2-153

Kerberos credentials

deleting2-34

disabling forwarding2-33

displaying2-549

forwarding user2-240

Kerberos realms

clearing DNS domain name map2-35

mapping to DNS domain names2-242

Kerberos servers

clearing2-36

key distribution center. See KDC

keys. See DES keys; RADIUS keys; RSA keys

L

LACP

deleting statical information2-39

displaying2-550

displaying statistics2-609

Layer 2 paths

displaying2-123

LCD banners

displaying2-469

Link Aggression Control Protocol. See LACP

link negotiation protocol

disabling on ports2-305

displaying settings2-614

enabling on ports2-305

listing Flash memory device files2-110, 2-521

local command accounting

clearing command log entries2-42

displaying command log entries2-558

local engine IDs

displaying2-658

displaying information2-658

local user accounts

deleting2-40

maximum number2-250

local user authentication

creating accounts2-250

deleting local user accounts2-40

disabling2-250

displaying local user accounts2-554

enabling2-250

resetting passwords2-250

lockout time

specifying2-153

logging messages

disabling2-258

disabling timestamp2-262

enabling2-258

enabling timestamp2-262

sending to console2-253, 2-261

setting levels2-255

login banners. See message-of-the-day banners

login connection attempts

specifying number of2-156

login lockout time

specifying2-156

login method

specifying primary2-156

loop guard

disabling2-383

enabling2-383

M

MAC addresses

clearing addresses from lists2-51

clearing secure2-51

deleting CoS assignments2-53

disabling reduction2-388

displaying channel information