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 CLI 1-7

Numerics

802.1q

configuring tagging mode 2-188

displaying tagging status 2-494

802.1x

clearing configuration 2-20

configuring on a port 2-279

configuring on a system 2-190

configuring on ports 2-279

disabling authentication 2-190

disabling reauthentication 2-190

displaying authenticator 2-586

displaying backend authenticator 2-586

displaying protocol version 2-495

displaying system capabilities 2-495

displaying timer values 2-495

enabling authentication 2-190

enabling reauthentication 2-190

initializing on port 2-279

initializing on ports 2-279

manually initiating reauthentication 2-279

setting idle time 2-190

setting number of frame retransmissions 2-190

setting retransmission authentication time 2-190

setting retransmission time 2-190

specifying port control types 2-279

A

acceleration

disabling 2-409

displaying status 2-693

enabling 2-409

accessing CLI of intelligent module 2-132

access policies

displaying group name 2-641

displaying user collection 2-641

accounting. See RADIUS accounting; TACACS+ accounting

addresses. See IP addresses; MAC addresses

administrative control

setting 2-208

aging time

displaying ARP 2-452

displaying CAM 2-461

setting ARP 2-145

setting CAM 2-170

aliases

clearing 2-5

command shorthands 2-2

defining 2-144

displaying 2-451

displaying command aliases 2-2

removing alias name and value 2-750

See IP aliases

setting 2-2

ARP table

adding entries 2-145

clearing entries 2-6

displaying 2-451

setting aging time 2-145

setting ARP aging time 2-145

ATM modules

accessing CLI 2-132

clearing counters 2-18

authentication

RADIUS 2-319

specifying lockout time 2-147

specifying login lockout time 2-150

specifying number of connection attempts 2-147

specifying number of login connection attempts 2-150

specifying primary login method 2-150

specifying primary method 2-147

authentication. See specific type of authentication

authorization. See TACACS+ authorization

auto-config files

configuring 2-165

synchronizing 2-165

auxiliary VLANs

configuring ports 2-272

displaying port status 2-570

B

BackboneFast

disabling 2-352

displaying convergence status 2-658

enabling 2-352

bandwidth

increasing 2-409

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

baud rates

setting 2-410

bidirectional VLAN

grouping ports 2-433

mapping 2-433

setting type 2-433

boot

synchronizing auto-config files 2-165

boot configuration register

setting 2-162

BOOT environment variables

clearing 2-8, 2-9

displaying contents 2-457

setting 2-166

boot files

determining which file booted 2-761

bootflash

displaying 2-503

BPDU

disabling 2-390

disabling packet filtering 2-389

disabling skewing 2-355

displaying 2-678

enabling 2-390

enabling packet filtering 2-389

enabling skewing 2-355

BPDU guard

disabling 2-354, 2-390

enabling 2-354, 2-390

BPDU packet filtering

disabling 2-353, 2-389

enabling 2-353, 2-389

BPDU skewing

disabling 2-355

displaying 2-662

enabling 2-355

bridge priority

setting 2-394, 2-400

bridge protocol data unit. See BPDU

budgets

displaying power configurations 2-498

setting power 2-314

C

CAM tables

clearing entries 2-11

deleting entries 2-11

disabling notification 2-171

displaying aging time 2-461

displaying entries 2-458

displaying notification counters 2-462

displaying notification interval 2-462

displaying notification status 2-462

enabling notification 2-171

setting aging time 2-170

setting history log size 2-171

setting interval time 2-171

CDP

configuring 2-173

configuring hold time 2-175

disabling 2-173

displaying 2-464

displaying message intervals 2-575

displaying port status 2-575

enabling 2-173

selecting version 2-177

setting message intervals 2-176

CGMP

disabling 2-178

enabling 2-178

CGMP leave processing

disabling 2-178

displaying 2-467

enabling 2-178

CGMP statistics

clearing 2-13

displaying 2-468

channel

displaying channel port utilization based on MAC counters 2-482

displaying EtherChannel group status information 2-475

display MAC information 2-480

Cisco Discovery Protocol. See CDP

Cisco Group Management Protocol. See CGMP

class of service. See CoS

clear igmp filter 2-23

map 2-23

profile 2-23

clear igmp filter all 2-23

clear lacp-channel statistics 2-39

clear spantree portpri 2-73

CLI. See ROM monitor CLI; switch CLI

clocks

changing 2-421

displaying current time 2-707

displaying summertime status 2-692

setting 2-268, 2-407

closing active console ports 2-107

command accounting. See command logging

command aliases. See aliases

command help

switch CLI 1-7

command history

switch CLI 1-4

command history logs

clearing 2-41

displaying 2-540

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

command logging

clearing log entry table 2-41

displaying command log entries 2-540

command modes

accessing 1-3

commands

abbreviating 1-4

accounting 2-134

case sensitivity 1-3

completing partial commands 1-5

editing 1-3

pausing between 2-760

repeating 1-4

communities. See SNMP communities

configuration files

clearing 2-8, 2-9

deleting 2-101, 2-102

displaying running configurations 2-768

downloading 2-94

specifying for startup 2-161

configuration registers

clearing 2-8, 2-9

configuring 2-96

displaying 2-457

configurations

clearing 2-15, 2-16

displaying 2-762

uploading 2-755

contact person

setting 2-411

CoS

clearing mapping 2-52

deleting from MAC addresses 2-52

mapping values 2-317

setting default values 2-316

setting on switch 2-316

counters. See MAC counters; port counters

country codes

setting 2-412

CPUs

displaying 2-611

current configurations

uploading 2-762

uploading to file 2-765

D

daylight saving time

displaying clock 2-692

setting clock 2-268, 2-407

debug information

disabling 2-423

displaying trace 2-713

enabling 2-423

setting categories 2-423

setting levels 2-423

default gateways

specifying 2-229, 2-230

deleted files

recovering 2-751, 2-752

DES keys

defining 2-241

deleting 2-38

DHCP

configuring interfaces 2-215

configuring links on interfaces 2-218

diagnostic tests

displaying results 2-701

setting levels 2-420

DNS

disabling 2-220

enabling 2-220

setting domain names 2-221

DNS servers

defining as primary 2-222

defining IP addresses 2-222

removing 2-27

Domain Name System. See DNS

dot1q

configuring tagging mode 2-188

downloading

images 2-108

RCP configuration files 2-94

dump logs

clearing 2-40

displaying 2-537

duplex types

configuring 2-282

DVLAN

displaying statistics 2-496

Dynamic Host Configuration Protocol. See DHCP

Dynamic VLAN. See DVLAN

E

EAP

configuring dot1x 2-190

encryption

clearing RSA keys 2-19

configuring RSA keys 2-187

displaying RSA 2-493

environment

displaying system status 2-497

environment variables

copying to NVRAM 2-744

error detection

disabling 2-196

displaying settings 2-500

enabling 2-196

error disable timeouts

configuring for ports 2-194

displaying configuration 2-499

displaying status 2-499

error logs

clearing 2-40

displaying 2-537

setting 2-250

EtherChannels

creating port bundles 2-274

defining administrative groups 2-274

displaying channel information 2-470

displaying module information 2-577

displaying port information 2-577

setting channel path cost 2-181

setting channel VLAN cost 2-184

exiting CLI sessions 2-125

Extensible Authentication Protocol. See EAP

F

Flash devices

confirming checksum 2-758

displaying default 2-124

formatting 2-112

listing files 2-104, 2-503

recovering deleted file 2-752

recovering deleted files 2-751

setting defaults 2-4

Flash files

deleting 2-742, 2-743

Flash memory

copying images from host 2-108

displaying contents of files 2-501

Flash PC cards

displaying 2-503

formatting 2-112

flow control

configuring ports 2-285

displaying for ports 2-590

link negotiation 2-299

forward delay 2-299

restoring defaults 2-75

setting 2-365

fragmentation

disabling 2-223

enabling 2-223

G

GARP

displaying timer values 2-507

setting timers 2-198

GARP Multicast Registration Protocol. See GMRP

GARP VLAN Registration Protocol. See GVRP

General Attribute Registration Protocol. See GARP

GMRP

disabling on VLANs 2-200

displaying configuration 2-508

displaying timer values 2-510

enabling on VLANs 2-200

setting registration type 2-202

setting timers 2-203

GMRP Forward All

disabling 2-201

enabling 2-201

GMRP ports

disabling 2-288

enabling 2-288

GMRP statistics

clearing 2-21

displaying 2-509

GVRP

disabling globally 2-205

displaying configurations 2-511

enabling globally 2-205

setting administrative control 2-208

setting timers 2-210

VLAN declarations 2-206

GVRP dynamic VLANs

disabling 2-207

enabling 2-207

GVRP ports

disabling 2-289

enabling 2-289

GVRP statistics

clearing 2-22

displaying 2-512

H

hardware

displaying versions 2-721

hello time

restoring defaults 2-75

setting 2-371

help

accessing switch commands 1-7

listing ROM monitor commands 2-114

history substitution

switch CLI 1-4

hop-by-hop paths

displaying 2-747

HTTP

displaying authentication information 2-453

displaying configurations 2-524

HTTP servers

configuring TCP port numbers 2-224

disabling 2-225

enabling 2-225

I

ICMP

disabling redirect messages 2-228

disabling unreachable messages 2-232

displaying statistics 2-557

enabling redirect messages 2-228

enabling unreachable messages 2-232

sending echo-request packets 2-120, 2-121

idle sessions

setting timeouts 2-255

ifIndexes

displaying 2-592

inband

error detection 2-196

in-band interfaces

configuring 2-215

configuring links 2-218

error detection 2-196, 2-500

instances

displaying BPDU skew status 2-662

displaying instance information 2-671

displaying path cost 2-679

resetting port instance priority 2-71

setting port priority 2-393

Internet Control Message Protocol. See ICMP

IP addresses

adding to permit lists 2-226

clearing 2-28

setting NTP servers 2-266

setting on DNS servers 2-222

setting routing tables 2-229, 2-230

IP aliases

adding 2-219

clearing 2-25

displaying 2-522

IP DNS

clearing default DNS domain name 2-26

defining IP addresses of DNS servers 2-222

displaying DNS domain name 2-523

displaying DNS name server 2-523

displaying DNS name servers 2-522

removing DNS servers 2-27

IP fragmentation

disabling 2-223

enabling 2-223

IP permit lists

adding IP addresses 2-226

clearing IP addresses 2-28

clearing masks 2-28

disabling 2-226

displaying 2-526

enabling 2-226

IP routing tables

adding IP addresses 2-229, 2-230

adding IP aliases 2-229, 2-230

deleting entries 2-30, 2-31

displaying 2-557

displaying entries 2-528, 2-529

specifying default IP gateways 2-229, 2-230

K

KDC

clearing 2-36

specifying 2-237

Kerberos

displaying configuration information 2-531

entering SRVTAB files 2-238

providing secret keys 2-240

specifying KDC 2-237

Kerberos authentication

authenticating users 2-235

configuring 2-147

disabling 2-32

displaying 2-453

enabling as primary method for login 2-150

enabling mandatory authentication 2-233

Kerberos credentials

deleting 2-34

disabling forwarding 2-33

displaying 2-532

forwarding user 2-234

Kerberos realms

clearing DNS domain name map 2-35

mapping to DNS domain names 2-236

Kerberos servers

clearing 2-36

key distribution center. See KDC

keys

clearing DES 2-38

clearing RSA 2-19

defining authentication pairs 2-264

defining DES 2-38

enabling RSA 2-187

keys. See DES keys; RADIUS keys; RSA keys

L

Layer 2 paths

displaying 2-117

LCD banners

displaying 2-455

link negotiation protocol

disabling on ports 2-299

displaying settings 2-599

enabling on ports 2-299

listing Flash memory device files 2-104

local command accounting

clearing command log entries 2-41

displaying command log entries 2-540

local engine IDs

displaying 2-640

logging messages

disabling 2-250

disabling timestamp 2-254

enabling 2-250

enabling timestamp 2-254

sending to console 2-245, 2-253

setting levels 2-247

login banners

configuring Telnet banner 2-160

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

login banners. See Telnet banners

login passwords

changing 2-271

loop guard

disabling 2-369

enabling 2-369

M

MAC addresses

clearing addresses from lists 2-50

deleting CoS assignments 2-52

disabling reduction 2-373

displaying root switch 2-664

MAC address reduction

disabling 2-373

enabling 2-373

MAC counters

clearing 2-18

displaying 2-545

displaying port information 2-597

Management Information Base. See MIBs

maximum aging time

displaying 2-655

restoring defaults 2-75

setting 2-374

MDG

disabling 2-197

enabling 2-197

membership assignments

reconfirming 2-126

memory

clearing 2-18

displaying allocation 2-611

error detection 2-196

message logs

limiting buffers 2-244

setting size of syslog table 2-246

message logs. See also messages

message-of-the-day banners

clearing 2-7

configuring 2-159

displaying 2-455

messages

disabling logging 2-252

enabling logging 2-252

sending to current login session 2-252

MIBs

displaying images 2-518

removing view names 2-66

MISTP

displaying 2-671

mapping VLANs 2-433

setting 2-376

MISTP-PVST+

displaying 2-655

setting 2-376

MLS

clearing manually configured ports 2-45

displaying 2-555

setting 2-259

module configuration

displaying nondefault configuration 2-628

setting configuration mode 2-185

module error logs

clearing 2-40

modules

disabling 2-256

displaying port capabilities 2-572

displaying status 2-548

displaying the nondefault configuration 2-483

enabling 2-257

naming 2-258

monitoring traffic

configuring threshold 2-425

MOTD. See message-of-the-day

MST

setting mapping of VLANs 2-385

setting maximum number of hops 2-383

multicast routers

clearing 2-45

configuring ports as 2-259

displaying group configurations 2-551

displaying group counts in VLANs 2-553

displaying ports with CGMP-capable routers 2-555

displaying protocols status 2-554

Multi-Instance Spanning Tree Protocol

See MISTP

Multi-Instance Spanning Tree Protocol. See MISTP

Multi-Instance Spanning Tree Protocol and Per VLAN Spanning Tree. See MISTP-PVST+

multilayer switching. See MLS

Multiple Default Gateway. See MDG

N

NAM

disabling SNMP extended RMON support 2-331

enabling SNMP extended RMON support 2-331

naming

modules 2-258

systems 2-415

network interfaces

configuring 2-215

displaying 2-519, 2-520

network statistics

displaying 2-557

Network Time Protocol. See NTP

nonvolatile RAM. See NVRAM

normal mode

returning from privileged mode 2-106

NTP

configuring time-adjustment factor 2-262

displaying current status 2-564

setting daylight saving time 2-268

NTP authentication

defining key pairs 2-264

disabling 2-260

enabling 2-260

removing keys 2-46

NTP client

disabling switch as 2-263

enabling switch as 2-263

NTP servers

configuring authentication keys 2-266

configuring IP address of 2-266

removing 2-47

NTP time zones

restoring defaults 2-48

NVRAM

copying environment variables to 2-744

displaying 2-119

writing aliases to 2-744

P

packets

displaying Layer 2 paths 2-117

PAgP

configuring ports 2-274

displaying module information 2-577

displaying port information 2-577

displaying port statistics 2-470

passwords

case sensitivity 2-193

changing login 2-271

changing privileged mode 2-193

setting 2-271

setting for privileged mode 2-193

path costs

displaying instance costs 2-679

displaying port costs 2-666

peak traffic

displaying 2-715

Per VLAN Spanning Tree. See PVST+

ping

configuring 2-120, 2-121

Port Aggregation Protocol. See PAgP

port capabilities

configuring speed 2-305

displaying 2-572

specifying frame-distribution methods 2-274

port counters

clearing 2-18

displaying 2-582

error detection 2-196

port debounce timer

disabing 2-277

enabling 2-277

port duplex types

configuring 2-282

port error disable timeouts

configuring for ports

timeout

setting port errdisable     1

displaying configuration 2-588

displaying status 2-588

PortFast

disabling 2-390

displaying 2-678

enabling 2-390

PortFast-start

disabling 2-388

enabling 2-388

port flow control

configuring 2-285

displaying 2-590

port hosts

clearing 2-49

optimizing configurations for host connections 2-291

port mapping

clearing 2-14

port names

displaying 2-566

setting 2-298

port negotiation

disabling 2-299

displaying link negotiation settings 2-599

enabling 2-299

port path costs

setting 2-386

setting default 2-359

port power

displaying administration status 2-593

displaying operational status 2-593

setting default allocation 2-214

port priority

displaying 2-566

setting 2-393

setting levels 2-295

ports

configuring port security 2-303

disabling 2-278

displaying flow control information 2-590

displaying information 2-609

displaying status 2-566, 2-606

enabling 2-283

setting names 2-298

port security

clearing MAC addresses 2-50

configuring 2-303

displaying 2-602

displaying configuration statistics 2-604

port speed

configuring 2-305

displaying 2-566

port traps

disabling 2-307

displaying 2-608

enabling 2-307

port VLAN priority

clearing 2-74

displaying 2-655

setting 2-398

power

displaying configurations 2-498

setting budgets 2-314

setting for ports 2-292

private VLANs. See PVLAN

privileged mode

activating 2-111

returning to normal mode 2-106

setting passwords 2-193

process utilization

displaying 2-611

prompts

changing 2-309

protocol filters

disabling 2-310

displaying 2-600

displaying status 2-614

enabling 2-310

protocol membership

disabling on ports 2-301

enabling on ports 2-301

PVLAN

bidirectional VLAN 2-433

grouping ports 2-433

mapping 2-433

setting type 2-433

PVLANs

binding port to private VLAN 2-311

binding VLAN to primary VLAN 2-311

clearing configuration 2-14

deleting mapping 2-51

determining PVLAN capability 2-617

displaying configuration 2-615

displaying mapping configuration 2-619

mapping VLAN to primary VLAN 2-313

PVST+

displaying 2-655

setting 2-376

Q

QoS

clearing map values 2-54

deleting CoS assigned to MAC addresses 2-52

disabling 2-315

displaying related information 2-621

displaying status 2-622

enabling 2-315

mapping CoS values 2-317

returning to default thresholds 2-52

returning to default values 2-52

setting default CoS values 2-316

quality of service. See QoS

R

RADIUS

displaying configuration 2-623

setting deadtime 2-318

RADIUS accounting

disabling normal login session 2-138

disabling system events 2-141

enabling normal login session 2-138

enabling system events 2-141

RADIUS authentication

configuring 2-147

displaying 2-453

enabling as primary method for login 2-150

RADIUS keys

clearing 2-55

setting encryption 2-319

RADIUS server

clearing 2-56

setting up 2-321

RADIUS servers

setting time between retransmissions 2-322

specifying retransmit times 2-320

RCP

clearing information 2-57

copying software images to Flash memory 2-108

downloading configuration files 2-94

downloading Flash images 2-98

downloading switch configurations 2-98

uploading Flash images 2-98

uploading switch configurations 2-98

RCP usernames

deleting 2-89

setting 2-323

redundancy

displaying power 2-498

setting power 2-314

Remote Authentication Dial-in user Service. See RADIUS

Remote Copy Protocol. See RCP

remote monitoring. See RMON

remote span

disabling sessions 2-324

displaying configurations 2-626

enabling sessions 2-324

repeating commands 2-127

reset

canceling 2-130

displaying schedule 2-625

module 2-130

schedule reset 2-130

switch 2-130

RMON

disabling SNMP support 2-336

enabling SNMP support 2-336

ROM monitor

booting up external processes 2-3

configuring configuration register utility 2-96

displaying aliases 2-2

displaying main memory 2-119

displaying NVRAM 2-119

displaying packet memory 2-119

displaying supported DRAM configurations 2-119

displaying variable names 2-133

repeating commands 2-127

resetting 2-129

setting aliases 2-2

setting ROM monitor variable name values 2-133

writing environment variables and aliases to NVRAM 2-744

ROM monitor CLI

accessing 1-9

exiting sessions 2-125

operating 1-10

pausing CLI for specified number of seconds 2-760

root

specifying for VLANs 2-402

root guard

disabling 2-369

displaying 2-667

enabling 2-369

Route Switch Feature Card. See RSFCs

Route Switch Module. See RSMs

RSA keys

clearing 2-19

configuring 2-187

displaying 2-493

RSFCs

accessing CLI 2-132

RSMs

accessing CLI 2-132

S

secure shell. See SSH

Serial Line Internet Protocol. See SLIP

set igmp filter 2-212

map 2-212

profile 2-212

profile match-action 2-212

set igmp filter profile 2-214

set spantree mst 2-378

set spantree portpri 2-395

show channelprotocol 2-481

show igmp filter 2-514, 2-551

all 2-514

map 2-514

profile 2-514

profile match-action 2-514

show igmp filter all 2-518

show lacp-channel 2-533

show multicast filter 2-551

show port lacp-channel 2-594

Simple Network Management Protocol. See SNMP

SLIP interfaces

attaching 2-738

configuring 2-215

configuring links 2-218

detaching 2-738

SNMP access

clearing 2-58

defining access rights for groups 2-328

displaying 2-632

establishing relationships 2-332

removing access rights 2-58

SNMP communities

associating access types 2-330

clearing access types 2-59

defining access types 2-330

displaying 2-634

SNMP context

displaying 2-636

SNMP counters

displaying 2-637

SNMP groups

common access policies 2-641

defining access rights 2-328

displaying common access policies 2-641

establishing relationships 2-332

removing access rights 2-58

removing users 2-60

SNMP local engine IDs

displaying information 2-640

SNMP notify

clearing 2-61

displaying tables 2-643

removing names from tables 2-61

setting entries 2-334

SNMP permit lists

clearing 2-28

disabling 2-226

enabling 2-226

SNMP port traps

disabling 2-307

displaying status 2-608

enabling 2-307

SNMP RMON

disabling 2-336

disabling extendedrmon 2-331

displaying 2-630

enabling 2-336

enabling extendedrmon 2-331

SNMP target addresses

configuring 2-338

displaying entries 2-645

removing entries 2-62

setting in tables 2-338

SNMP target parameters

clearing 2-63

configuring 2-340

displaying entries 2-647

SNMP trap receiver

disabling 2-215

enabling 2-215

SNMP trap receiver tables

adding entries 2-342

clearing entries 2-64

displaying 2-630

sending messages 2-746

SNMP users

clearing 2-65

configuring 2-345

displaying 2-649

removing 2-65

SNMP views

clearing 2-66

configuring MIBs 2-347

displaying MIB configurations 2-651

removing MIB names 2-66

software

displaying versions 2-721

uploading images to network hosts 2-755

SPAN

configuring 2-349

displaying 2-349, 2-653

spanning tree

clearing statistics 2-77

disabling 2-361

displaying blocked ports 2-659

displaying BPDU filtering information 2-660

displaying BPDU guard information 2-661

displaying information summary 2-688

displaying instance information 2-671

displaying on ports 2-605, 2-655

displaying statistics 2-681

displaying time before entry expires 2-664

displaying time remaining before VLAN joins an instance 2-664

enabling 2-363

resetting port priority 2-71

restoring default bridge priority 2-75

restoring factory-set defaults 2-75, 2-79

setting mode 2-376

setting primary root 2-402

setting secondary root 2-402

setting VLAN priorities 2-398

SRVTAB files

entering 2-238

SSH permit lists

adding 2-226

clearing 2-28

statistics

displaying 2-557

subnet masks

clearing 2-28

summertime

displaying status 2-692

setting daylight saving time 2-268, 2-407

switch acceleration

disabling 2-409

displaying status 2-693

enabling 2-409

switch CLI

? (help) 1-7

accessing 1-1

command aliases 1-5

command help 1-7

command modes 1-3

console port 1-2

exiting sessions 2-125

history substitution 1-4

operating 1-3

pausing CLI for specified number of seconds 2-760

Telnet 1-2

Switched Port Analyzer. See SPAN

Switch Fabric Modules

displaying LCD banners 2-455

syslogs

clearing buffer 2-42

displaying 2-537

displaying logging buffer 2-543

displaying system log configuration 2-537

syslog servers

adding 2-250

deleting 2-44

displaying 2-541

system

displaying status 2-694

system clocks. See clocks

system configuration

displaying configuration 2-483

displaying nondefault configuration 2-628

displaying system configuration mode 2-489

setting configuration mode 2-185

system contact

setting 2-411

system disconnects

setting timeouts 2-255

system error logs. See error logs

system location

displaying 2-694

identifying 2-413

setting 2-412

system logging messages. See logging messages

system logging servers. See syslog servers

system logs. See syslogs

system modems

disabling 2-414

enabling 2-414

system names

configuring 2-415

displaying 2-694

T

TAC

displaying configuration information 2-698

displaying system information 2-698

TACACS+

disabling directed-request option 2-416

displaying protocol configuration 2-696

enabling directed-request option 2-416

TACACS+ accounting

disabling command events 2-134

disabling normal login sessions 2-138

disabling outbound connections events 2-136

disabling suppression 2-140

disabling system events 2-141

displaying 2-449

enabling command events 2-134

enabling normal login sessions 2-138

enabling outbound connection events 2-136

enabling suppression 2-140

enabling system events 2-141

setting update frequency 2-143

TACACS+ authentication

configuring 2-147

displaying 2-453

enabling as primary method for login 2-150

setting encryption keys 2-417

TACACS+ authorization

disabling 2-153

disabling authorization of normal login mode 2-157

disabling EXEC mode events 2-157

disabling privileged mode events 2-155

disabling session events 2-157

displaying 2-454

enabling 2-153

enabling authorization of normal login mode 2-157

enabling EXEC mode events 2-157

enabling of EXEC mode events 2-157

enabling of normal login mode 2-157

enabling of session events 2-157

enabling privileged mode events 2-155

enabling session events 2-157

TACACS+ servers

defining 2-418

deleting keys 2-80

removing hosts 2-81

setting timeout intervals 2-419

target addresses. See SNMP target addresses

TCP port numbers

configuring 2-224

technical support. See TAC

Telnet

accessing the switch 1-2

closing sessions 2-107

connecting 2-745

disconnecting 2-107

displaying authentication information 2-453

listing active sessions 2-720

specifying authentication method 2-147

specifying authentication method for login 2-150

Telnet login banners

configuring 2-160

Telnet permit lists

adding 2-226

clearing 2-28

Terminal Access Controller Access Control System Plus. See TACACS+

terminal display

setting number of lines on screen 2-243

timeouts

idle sessions 2-255

setting error disable 2-194

timestamp display

disabling on system logging messages 2-254

enabling on system logging messages 2-254

time zones

displaying 2-708

restoring defaults 2-82

restoring NTP defaults 2-48

setting 2-422

TopN reports

clearing 2-83

displaying 2-711

starting 2-709

stopping 2-83

trace monitors

disabling 2-423

displaying 2-713

enabling 2-423

traffic logs

configuring threshold 2-425

displaying 2-715

trunk ports

adding VLANs 2-426

clearing from ports 2-85

clearing VLANs 2-85

configuring 2-426

displaying 2-716

displaying port information 2-609

restoring defaults 2-85

two-way community

configuring PVLANs 2-433

configuring VLAN 2-433

U

UDLD

disabling 2-429

disabling aggressive mode 2-431

displaying information 2-718

enabling 2-429

enabling aggressive mode 2-431

setting message intervals 2-432

UplinkFast

clearing 2-79

disabling 2-405

displaying settings 2-691

enabling 2-405

V

variable names

removing 2-754

setting 2-757

versions

CDP 2-177

displaying Flash 2-503

displaying hardware 2-759

displaying protocols 2-495

displaying software 2-759

virtual local area network. See VLANs

VLAN

grouping ports into VLAN

VLAN membership

configuring ports 2-296

VLAN path costs

assigning port path costs 2-391

clearing 2-72

displaying 2-680

restoring defaults 2-69

setting 2-396

VLAN root guards

disabling 2-405

displaying 2-667

enabling 2-405

VLANs

adding trunks 2-426

declaring 2-206

deleting 2-86

deleting reserved mapping 2-88

deleting VLAN-mapped pairs 2-88

displaying blocked ports 2-659

displaying conflicts 2-664

displaying mapping information 2-669

displaying spanning tree information 2-655

mapping instances 2-433

setting port priority 2-398

VLAN Trunk Protocol. See VTP

VMPS

configuring server 2-441

deleting RCP usernames 2-89

deleting server 2-90

deleting statistics 2-91

displaying configuration information 2-728

displaying MAC addresses in VLAN 2-732

displaying MAC-address-to-VLAN mapping table 2-730

displaying statistics 2-731

reconfirming membership assignments 2-126

specifying server 2-440

VTP

setting modes 2-444

setting passwords 2-444

VTP domains

displaying 2-734

setting 2-444

VTP pruning

disabling 2-444

enabling 2-444

specifying domains 2-446

specifying ineligibility 2-92

specifying VLANs 2-447

VTP statistics

deleting 2-93

displaying 2-736

W

web interfaces

configuring TCP port numbers 2-224

disabling HTTP servers 2-225

displaying HTTP configurations 2-524

enabling HTTP servers 2-225

write

display configurations 2-768

upload configurations 2-762