Table Of Contents

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

Index

A

abbreviating commands 4-3

access point security settings, matching client devices 10-9

accounting

with RADIUS 11-12

with TACACS+ 11-16, 11-21

Apply button 3-4

attributes, RADIUS

vendor-proprietary 11-14

vendor-specific 11-13

authentication

local mode with AAA 5-15

NTP associations 5-20

RADIUS

key 11-5

login 5-8, 11-7

TACACS+

defined 11-16

key 11-18

login 5-13, 11-19

authentication server

EAP 10-4, 11-3

authentication types

Network-EAP 10-3

open 10-2

shared key 10-3

authoritative time source, described 5-18

authorization

with RADIUS 5-11, 11-11

with TACACS+ 5-14, 11-16, 11-20

B

Back button 3-4

banners

configuring

login 5-35

message-of-the-day login 5-34

default configuration 5-34

when displayed 5-33

basic settings, checking 19-7

bridge, image 19-9

C

Cancel button 3-4

carrier busy test 6-9

CDP

disabling for routing device 15-4

enabling and disabling

on an interface 15-4

monitoring 15-5

Cisco TAC 19-1

CiscoWorks 2000 16-4

CLI

abbreviating commands 4-3

command modes 4-2

editing features

enabling and disabling 4-6

keystroke editing 4-6

wrapped lines 4-7

error messages 4-4

filtering command output 4-8

getting help 4-3

history

changing the buffer size 4-4

described 4-4

disabling 4-5

recalling commands 4-5

no and default forms of commands 4-3

clock

See system clock

command-line interface

See CLI

command modes 4-2

commands

abbreviating 4-3

no and default 4-3

setting privilege levels 5-6

community strings

configuring 16-5

overview 16-3

concatenation 6-8

configuration files

creating using a text editor 17-10

deleting a stored configuration 17-18

downloading

preparing 17-10, 17-13, 17-16

reasons for 17-8

using FTP 17-13

using RCP 17-16

using TFTP 17-11

guidelines for creating and using 17-9

invalid combinations when copying 17-5

system contact and location information 16-9

types and location 17-9

uploading

preparing 17-10, 17-13, 17-16

reasons for 17-8

using FTP 17-14

using RCP 17-17

using TFTP 17-11

connections, secure remote 5-16

crypto software image 5-16

D

daylight saving time 5-29

default commands 4-3

default configuration

banners 5-34

DNS 5-32

NTP 5-20

password and privilege level 5-2

RADIUS 5-8, 11-4

resetting to defaults 19-8

SNMP 16-5

system message logging 18-3

system name and prompt 5-31

TACACS+ 5-13, 11-18

directories

changing 17-4

creating and removing 17-4

displaying the working 17-4

distance setting 6-3

DNS

default configuration 5-32

displaying the configuration 5-33

overview 5-32

setting up 5-32

domain names

DNS 5-32

Domain Name System

See DNS

downloading

configuration files

preparing 17-10, 17-13, 17-16

reasons for 17-8

using FTP 17-13

using RCP 17-16

using TFTP 17-11

image files

deleting old image 17-22

preparing 17-20, 17-23, 17-27

reasons for 17-19

using FTP 17-24

using RCP 17-29

using TFTP 17-21

E

EAP authentication

overview 10-3

editing features

enabling and disabling 4-6

keystrokes used 4-6

wrapped lines 4-7

EIRP, maximumA-2to ??

enable password 5-4

enable secret password 5-4

encrypted software image 5-16

encryption for passwords 5-4

error messages

during command entry 4-4

setting the display destination device 18-5

severity levels 18-7

system message format 18-2

F

files

copying 17-5

deleting 17-5

displaying the contents of 17-8

tar

creating 17-6

displaying the contents of 17-7

extracting 17-7

image file format 17-19

file system

displaying available file systems 17-2

displaying file information 17-3

local file system names 17-2

network file system names 17-5

setting the default 17-3

filtering

show and more command output 4-8

Flash device, number of 17-2

forward-delay time

STP 8-6

frequencies A-2

FTP

accessing MIB files C-2

configuration files

downloading 17-13

overview 17-12

preparing the server 17-13

uploading 17-14

image files

deleting old image 17-26

downloading 17-24

preparing the server 17-23

uploading 17-26

G

get-bulk-request operation 16-3

get-next-request operation 16-3, 16-4

get-request operation 16-3, 16-4

get-response operation 16-3

global configuration mode 4-2

H

help, for the command line 4-3

history

changing the buffer size 4-4

described 4-4

disabling 4-5

recalling commands 4-5

history table, level and number of syslog messages 18-8

Home button 3-3

I

interface configuration mode 4-2

IP address, finding and setting 2-9

IPSU 2-8

ISO designators for protocols B-1

K

key features 1-2

L

LEAP authentication

setting on client and access point 10-9

login authentication

with RADIUS 5-8, 11-7

with TACACS+ 5-13, 11-19

login banners 5-33

log messages

See system message logging

M

MAC 2-10, 2-11

management options

CLI 4-1

Message Integrity Check 9-1

messages

to users through banners 5-33

MIBs

accessing files with FTP C-2

location of files C-2

overview 16-2

SNMP interaction with 16-4

MIC 9-1

Mode button 17-33, 19-9

monitoring

CDP 15-5

N

Network-EAP 10-3

Network Time Protocol

See NTP

no commands 4-3

NTP

associations

authenticating 5-20

defined 5-18

enabling broadcast messages 5-22

peer 5-21

server 5-21

default configuration 5-20

displaying the configuration 5-26

overview 5-18

restricting access

creating an access group 5-24

disabling NTP services per interface 5-25

source IP address, configuring 5-25

stratum 5-18

synchronizing devices 5-21

time

services 5-18

synchronizing 5-18

O

OK button 3-4

P

packet concatenation 6-8

password reset 19-8

passwords

default configuration 5-2

encrypting 5-4

overview 5-2

setting

enable 5-3

enable secret 5-4

with usernames 5-5

per-VLAN Spanning Tree (PVST) 8-2

power level, maximum A-2

preferential treatment of traffic

See QoS

preventing unauthorized access 5-2

privileged EXEC mode 4-2

privilege levels

exiting 5-7

logging into 5-7

overview 5-2, 5-6

setting a command with 5-6

Q

QoS

configuration guidelines 13-3

overview 13-2

quality of service

See QoS

R

radio

distance setting 6-3

RADIUS

attributes

vendor-proprietary 11-14

vendor-specific 11-13

configuring

accounting 11-12

authentication 5-8, 11-7

authorization 5-11, 11-11

communication, global 11-5, 11-13

communication, per-server 11-4, 11-5

multiple UDP ports 11-5

default configuration 5-8, 11-4

defining AAA server groups 5-9, 11-9

displaying the configuration 5-12, 11-15

identifying the server 11-4

limiting the services to the user 5-11, 11-11

method list, defined 11-4

operation of 11-3

overview 11-2

suggested network environments 11-2

tracking services accessed by user 11-12

rate limit, logging 18-9

RCP

configuration files

downloading 17-16

overview 17-15

preparing the server 17-16

uploading 17-17

image files

deleting old image 17-30

downloading 17-29

preparing the server 17-27

uploading 17-31

regulatory

domains A-2

reloading bridge image 19-9

Remote Authentication Dial-In User Service

See RADIUS

Remote Copy Protocol

See RCP

restricting access

NTP services 5-23

overview 5-2

passwords and privilege levels 5-2

RADIUS 5-7, 11-1

TACACS+ 5-12

RFC

1157, SNMPv1 16-2

1305, NTP 5-18

1901, SNMPv2C 16-2

1902 to 1907, SNMPv2 16-2

S

secure remote connections 5-16

Secure Shell

See SSH

security features

synchronizing 10-9

sequence numbers in log messages 18-6

set-request operation 16-4

severity levels, defining in system messages 18-7

show cdp traffic command 15-5

Simple Network Management Protocol

See SNMP

SNMP

accessing MIB variables with 16-4

agent

described 16-3

disabling 16-5

community strings

configuring 16-5

overview 16-3

configuration examples 16-9

default configuration 16-5

limiting system log messages to NMS 18-8

manager functions 16-3

MIBs

location of C-2

overview 16-2, 16-4

snmp-server view 16-9

status, displaying 16-10

system contact and location 16-9

trap manager, configuring 16-8

traps

described 16-3

enabling 16-7

overview 16-2, 16-4

types of 16-7

versions supported 16-2

software images

location in Flash 17-19

tar file format, described 17-19

SSH 4-9

configuring 5-17

crypto software image 5-16

described 5-16

displaying settings 5-17

SSH Communications Security, Ltd. 4-9

SSID

multiple SSIDs 7-1

SSID, troubleshooting 19-7

static WEP

with open authentication, setting on client and access point 10-9

with shared key authentication, setting on client and access point 10-9

statistics

CDP 15-5

SNMP input and output 16-10

STP

BPDU message exchange 8-3

designated port, defined 8-3

designated switch, defined 8-3

displaying status 8-14

inferior BPDU 8-3

interface states

blocking 8-6

disabled 8-7

forwarding 8-6, 8-7

learning 8-7

listening 8-7

overview 8-5

overview 8-2

root port, defined 8-3

superior BPDU 8-3

timers, described 8-4

stratum, NTP 5-18

summer time 5-29

syslog

See system message logging

system clock

configuring

daylight saving time 5-29

manually 5-27

summer time 5-29

time zones 5-28

displaying the time and date 5-27

overview 5-17

See also NTP

system message logging

default configuration 18-3

defining error message severity levels 18-7

disabling 18-4

displaying the configuration 18-12

enabling 18-4

facility keywords, described 18-11

level keywords, described 18-8

limiting messages 18-8

message format 18-2

overview 18-2

rate limit 18-9

sequence numbers, enabling and disabling 18-6

setting the display destination device 18-5

timestamps, enabling and disabling 18-6

UNIX syslog servers

configuring the daemon 18-10

configuring the logging facility 18-10

facilities supported 18-11

system name

default configuration 5-31

manual configuration 5-31

See also DNS

system prompt

default setting 5-31

T

TAC 19-1

TACACS+

accounting, defined 11-16

authentication, defined 11-16

authorization, defined 11-16

configuring

accounting 11-21

authentication key 11-18

authorization 5-14, 11-20

login authentication 5-13, 11-19

default configuration 5-13, 11-18

displaying the configuration 5-15, 11-22

identifying the server 11-18

limiting the services to the user 5-14, 11-20

operation of 11-17

overview 11-16

tracking services accessed by user 11-21

tar files

creating 17-6

displaying the contents of 17-7

extracting 17-7

image file format 17-19

Telnet 2-12

Temporal Key Integrity Protocol 9-1

Terminal Access Controller Access Control System Plus

See TACACS+

TFTP

configuration files

downloading 17-11

preparing the server 17-10

uploading 17-11

image files

deleting 17-22

downloading 17-21

preparing the server 17-20

uploading 17-22

TFTP server 17-33, 19-9

time

See NTP and system clock

timestamps in log messages 18-6

time zones 5-28

TKIP 9-1

traps

configuring managers 16-7

defined 16-3

enabling 16-7

notification types 16-7

overview 16-2, 16-4

troubleshooting 19-1

with CiscoWorks 16-4

with system message logging 18-2

U

UNIX syslog servers

daemon configuration 18-10

facilities supported 18-11

message logging configuration 18-10

upgrading software images

See downloading

uploading

configuration files

preparing 17-10, 17-13, 17-16

reasons for 17-8

using FTP 17-14

using RCP 17-17

using TFTP 17-11

image files

preparing 17-20, 17-23, 17-27

reasons for 17-19

using FTP 17-26

using RCP 17-31

using TFTP 17-22

user EXEC mode 4-2

username-based authentication 5-5

W

Web-based interface

common buttons 3-3

compatible browsers 3-1

web site

Cisco Software Center 2-9

WEP 9-1

with EAP 10-3