Table Of Contents

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

Index

Symbols

10-15

Numerics

802.1Q

and trunk ports10-2

encapsulation16-14

802.3z flow control10-13

A

abbreviating commands2-4

access-class command28-19

access control entries

See ACEs

access control lists

See ACLs

access control parameter

See ACP

access-denied response, VMPS16-25

access groups, viewing28-22

access lists

See ACLs

access ports defined10-2

accounting

with IEEE 802.1x9-5, 9-24

with RADIUS8-28

with TACACS+8-11, 8-17

ACEs

defined28-2

Ethernet28-2

IP28-2

Layer 3 parameters28-10

Layer 4 parameters28-10

ACLs

ACEs28-2

any keyword28-9

applying

time ranges to28-14

to management interfaces28-19

to physical interfaces28-20

to QoS29-5

to terminal lines28-19

classifying traffic for QoS29-27

comments in28-16

compiling28-23

configuration guidelines

management interfaces, applying to28-6

physical interfaces, applying to28-6

defined28-2

displaying interface28-22

examples of28-23

extended IP

configuring for QoS classification29-28

creating28-10

matching criteria28-7

host keyword28-9

IP

creating28-7

implicit deny28-9, 28-12, 28-14

implicit masks28-9

management interfaces, applying to28-19

matching criteria28-2, 28-7

named28-13

physical interfaces, applying to28-20

undefined28-18, 28-20

virtual terminal lines, setting on28-19

MAC extended28-17

matching28-7

monitoring28-20

named28-13

numbers28-8

protocol parameters28-10

standard IP

configuring for QoS classification29-27

creating28-9

matching criteria28-7

time ranges28-14

unsupported features28-7

ACP

system-defined mask28-4

understanding28-4

user-defined mask28-4

addresses

displaying the MAC address table7-26

dynamic

accelerated aging13-8

changing the aging time7-21

default aging13-8

defined7-19

learning7-20

removing7-21

MAC, discovering7-26

multicast STP address management13-8

static

adding and removing7-24

defined7-19

address resolution7-26

Address Resolution Protocol

See ARP table

ADSL1-8

advertisements

CDP23-1

VTP16-17, 17-3

aggregated ports

See EtherChannel

aging, accelerating13-8

aging time

accelerated

for MSTP14-20

for STP13-8, 13-22

MAC address table7-21

maximum

for MSTP14-21

for STP13-22

alarms, RMON25-3

allowed-VLAN list16-19

American National Standards Institute

See ANSI

ANSI1-8

ARP table

address resolution7-26

managing7-26

asymmetric digital subscriber line

See ADSL

attributes, RADIUS

vendor-proprietary8-30

vendor-specific8-29

audiencexxvii

authentication

local mode with AAA8-32

NTP associations7-4

RADIUS

defined8-18

key8-21

login8-23

TACACS+

defined8-11

key8-13

login8-14

See also port-based authentication

authoritative time source, described7-2

authorization

with RADIUS8-27

with TACACS+8-11, 8-16

authorized ports with IEEE 802.1x9-4

autoconfiguration4-3

automatic QoS

See QoS

autonegotiation

interface configuration guidelines10-11

mismatches31-14

auxiliary VLAN

See voice VLAN

B

BackboneFast

described15-9

enabling15-19

support for1-5

banners

configuring

login7-19

message-of-the-day login7-18

default configuration7-17

when displayed7-17

binding database, DHCP snooping

See DHCP snooping binding database

binding table, DHCP snooping

See DHCP snooping binding database

blocking packets21-5

booting

boot loader, function of4-2

boot process4-1

manually4-13

specific image4-13

boot loader

accessing4-14

described4-2

environment variables4-14

prompt4-14

trap-door mechanism4-2

BPDU

error-disabled state15-2

filtering15-3

RSTP format14-9

BPDU filtering

described15-3

enabling15-16

support for1-6

BPDU guard

described15-2

enabling15-15

support for1-6

broadcast storm control

See storm control

C

cables, monitoring for unidirectional links22-1

candidate switch

defined6-3

requirements6-3

See also command switch, cluster standby group, and member switch

Catalyst 2955

configuring alarm profiles

attaching an alarm profile to a port3-10

creating or modifying alarm profiles3-9

configuring switch alarms3-1to 3-11

configuring the FCS bit error rate alarm

setting the FCS error hysteresis threshold3-8

setting the FCS error threshold3-8

configuring the power supply alarm

setting the power mode3-4, 3-5

setting the power supply alarm options3-5

configuring the temperature alarms

associating the temperature alarms to a relay3-7

setting a secondary temperature threshold3-6

default alarm configuration3-4

displaying Catalyst 2955 switch alarms3-11

enabling SNMP traps3-11

FCS error hysteresis threshold3-2

global status monitoring alarms

power supply alarm3-2

temperature alarm3-2

port status monitoring alarms

FCS bit error rate alarm3-3

link fault alarm3-3

port is not operating alarm3-3

port not forwarding alarm3-3

triggering alarm options

configurable relays3-3

FCS Bit Error Rate alarm3-3

methods to trigger3-3

SNMP traps3-4

syslog messages3-4

caution, describedxxviii

CDP

and trusted boundary29-23

configuring23-2

default configuration23-2

described23-1

disabling for routing device23-3, 23-4

enabling and disabling

on an interface23-4

on a switch23-3

monitoring23-5

overview23-1

transmission timer and holdtime, setting23-2

updates23-2

Cisco 575-LRE CPE1-8

Cisco Access Analog Trunk Gateway1-21

Cisco CallManager software1-16, 1-21

Cisco Discovery Protocol

See CDP

Cisco Intelligence Engine 2100 Series Configuration Registrar

See IE2100

Cisco IP Phones1-16

Cisco LRE 48 POTS Splitter (PS-1M-LRE-48)1-8, 1-18

Cisco Network Assistant

See Network Assistant

Cisco Networking Services

See IE2100

Cisco SoftPhone software1-16

CiscoWorks 20001-10, 27-4

class maps for QoS

configuring29-30

described29-6

displaying29-39

class of service

See CoS

clearing interfaces10-17

CLI

abbreviating commands2-4

command modes2-1

described1-9

editing features

enabling and disabling2-6

keystroke editing2-7

wrapped lines2-8

error messages2-5

getting help2-3

history

changing the buffer size2-5

described2-5

disabling2-6

recalling commands2-6

managing clusters6-4

no and default forms of commands2-4

client mode, VTP17-3

clock

See system clock

clusters, switch

described6-1

managing

through CLI6-4

through SNMP6-4

planning considerations

CLI6-4

SNMP6-4

cluster standby group, requirements6-2

command-line interface

See CLI

command modes2-1

commands

abbreviating2-4

no and default2-4

setting privilege levels8-8

command switch

configuration conflicts31-13

defined6-1

password privilege levels6-4

recovery

from failure31-10

from lost member connectivity31-13

replacing

with another switch31-12

with cluster member31-10

requirements6-2

See also candidate switch, cluster standby group, member switch, and standby command switch

community strings

configuring27-8

for cluster switches27-4

overview27-4

config.text4-12

configurable leave timer, IGMP20-5

configuration

controller for LRE upgrade12-25

global LRE12-25

configuration examples, network

collapsed backbone and switch cluster1-16

design concepts

cost-effective wiring closet1-13

high-performance workgroup1-13

network performance1-12

network services1-12

redundant Gigabit backbone1-13

hotel network1-17

large campus1-21

long-distance, high-bandwidth transport configuration1-24

service-provider central-office network1-20

small to medium-sized network1-15

configuration files

clearing the startup configurationB-19

creating using a text editorB-10

default name4-12

deleting a stored configurationB-19

describedB-8

downloading

automatically4-12

preparingB-10, B-13, B-16

reasons forB-8

using FTPB-13

using RCPB-17

using TFTPB-11

guidelines for creating and usingB-9

invalid combinations when copyingB-5

limiting TFTP server access27-14

obtaining with DHCP4-8

password recovery disable considerations8-5

specifying the filename4-12

system contact and location information27-14

types and locationB-10

uploading

preparingB-10, B-13, B-16

reasons forB-8

using FTPB-14

using RCPB-18

using TFTPB-12

VMPS database16-26

configuration settings, saving4-11

configure terminal command10-5

configuring

duplex mode12-11

for an LRE upgrade12-24

LRE ports12-8

speed on Cisco 575 LRE CPE12-11

config-vlan mode2-2, 16-6

conflicts, configuration31-13

connections, secure remote8-33

connectivity problems31-14

consistency checks in VTP version 217-4

console port, connecting to2-9

conventions

commandxxviii

for examplesxxviii

publicationxxviii

textxxviii

CoS

configuring29-8

configuring priority queues29-37

defining29-9

described1-7

override priority18-5

trust priority18-6

CoS-to-DSCP map for QoS29-35

counters, clearing interface10-17

CPE

described1-8

Ethernet link guidelines12-11

Ethernet links

connecting to LRE ports12-6

considerations for Cisco 575 LRE CPE12-11

considerations for Cisco 585 LRE CPE12-12

Ethernet links, described12-2

hotel network configuration example1-17, 1-20

LRE links12-2

CPE link, transitioning state12-7

CPE toggle

configuring12-22

described12-7

disabling12-22

enabling12-22

crashinfo file31-22

cross-stack UplinkFast, STP

connecting stack ports15-8

described15-5

enabling15-18

fast-convergence events15-7

Fast Uplink Transition Protocol15-6

limitations15-8

normal-convergence events15-7

Stack Membership Discovery Protocol15-6

support for1-5

cross talk12-10

cryptographic software image8-33

customer premises equipment

See CPE

D

daylight saving time7-13

debugging

enabling all system diagnostics31-20

enabling for a specific feature31-20

redirecting error message output31-20

using commands31-19

default commands2-4

default configuration

auto-QoS29-10

banners7-17

booting4-12

CDP23-2

DHCP19-6

DHCP option 8219-6

DHCP snooping19-6

DNS7-16

EtherChannel30-8

IEEE 802.1x9-11

IGMP filtering20-23

IGMP snooping20-8

IGMP throttling20-24

initial switch information4-3

Layer 2 interfaces10-9

MAC address table7-21

MSTP14-12

MVR20-19

NTP7-4

optional spanning-tree features15-14

password and privilege level8-2

port security21-8

QoS29-18

RADIUS8-20

RMON25-3

RSPAN24-7

SNMP27-6

SPAN24-7

storm control21-2

STP13-11

system message logging26-3

system name and prompt7-15

TACACS+8-13

UDLD22-4

VLAN, Layer 2 Ethernet interfaces16-17

VLANs16-7

VMPS16-26

voice VLAN18-2

VTP17-6

default gateway4-10

deleting VLANs16-10

denial-of-service attack21-1

description command10-15

destination addresses, in ACLs28-11

detecting indirect link failures, STP15-10

device discovery protocol23-1

device manager described1-2, 1-9

DHCP-based autoconfiguration

client request message exchange4-4

configuring

client side4-4

DNS4-6

relay device4-7

server-side4-5, 19-7

TFTP server4-6

described1-4

example4-9

lease options

for IP address information4-5

for receiving the configuration file4-6

overview4-3

relationship to BOOTP4-4

DHCP binding database

See DHCP snooping binding database

DHCP binding table

See DHCP snooping binding database

DHCP option 82

circuit ID suboption19-5

configuration guidelines19-6

default configuration19-6

displaying19-8

overview19-3

packet format, suboption

circuit ID19-5

remote ID19-5

remote ID suboption19-5

DHCP server19-7

DHCP snooping

accepting untrusted packets form edge switch19-3, 19-7

binding database

See DHCP snooping binding database

configuration guidelines19-6

default configuration19-6

displaying binding tables19-8

displaying configuration19-8

message exchange process19-4

option 82 data insertion19-3

trusted interface19-2

untrusted interface19-2

untrusted messages19-2

DHCP snooping binding database

described19-2

displaying19-8

entries19-2

DHCP snooping binding table

See DHCP snooping binding database

Differentiated Services architecture, QoS29-2

Differentiated Services Code Point29-3

digital telephone networks1-8

directories

changingB-4

creating and removingB-4

displaying the workingB-4

DNS

and DHCP-based autoconfiguration4-6

default configuration7-16

displaying the configuration7-17

overview7-15

setting up7-16

documentation, relatedxxix

document conventionsxxviii

domain names

DNS7-15

VTP17-8

Domain Name System

See DNS

downloading

configuration files

preparingB-10, B-13, B-16

reasons forB-8

using FTPB-13

using RCPB-17

using TFTPB-11

image files

deleting old imageB-23

preparingB-22, B-25, B-29

reasons forB-19

using FTPB-26

using HTTP1-3

using Network Assistant1-3

using RCPB-30

using TFTPB-22

using the device manager or Network AssistantB-19

DSCP1-7, 29-3

DSCP-to-CoS map for QoS29-36

DTP1-6, 16-15

duplex mode

configuring10-10

configuring, LRE12-11

CPE Ethernet link12-11

dynamic access ports

characteristics16-3

configuring16-28

defined10-2

dynamic addresses

See addresses

dynamic desirable trunking mode16-16

dynamic port VLAN membership

described16-25

reconfirming16-28, 16-29

troubleshooting16-30

types of connections16-28

VMPS database configuration file16-26

Dynamic Trunking Protocol

See DTP

E

editing features

enabling and disabling2-6

keystrokes used2-7

wrapped lines2-8

egress port scheduling29-9

enable password8-4

enable secret password8-4

encapsulation29-8

encryption for passwords8-4

environment variables

function of4-15

location in Flash4-14

error messages

during command entry2-5

setting the display destination device26-4

severity levels26-8

system message format26-2

EtherChannel

automatic creation of30-3

configuration guidelines30-8

default configuration30-8

destination MAC address forwarding30-6

displaying status30-14

forwarding methods30-11

interaction with STP30-8

Layer 2 interfaces, configuring30-9

load balancing30-6, 30-11

number of interfaces per30-2

overview30-1

PAgP

aggregate-port learners30-5

compatibility with Catalyst 190030-12

displaying status30-14

interaction with other features30-6

learn method and priority configuration30-12

modes30-4

overview30-3

silent mode30-5

support for1-4

port-channel interfaces

described30-2

numbering of30-2

port groups10-3

source MAC address forwarding30-6

EtherChannel guard

described15-12

enabling15-20

Ethernet VLANs

adding16-8

defaults and ranges16-8

modifying16-8

ETSI1-8

European Telecommunication Standards Institute

See ETSI

events, RMON25-3

examples

conventions forxxviii

network configuration1-11

expedite queue, QoS29-9

Express Setup1-2

extended-range VLANs

configuration guidelines16-12

configuring16-11

creating16-12, 16-13

extended system ID

MSTP14-14

STP13-3, 13-14

Extensible Authentication Protocol over LAN9-1

F

fallback VLAN name16-26

Fast Uplink Transition Protocol15-6

features, Cisco IOS1-2

fiber-optic, detecting unidirectional links22-1

files

copyingB-5

deletingB-5

displaying the contents ofB-8

tar

creatingB-6

displaying the contents ofB-7

extractingB-7

image file formatB-20

files, crashinfo

description31-22

displaying the contents of31-22

location31-22

file system

displaying available file systemsB-2

displaying file informationB-3

local file system namesB-1

network file system namesB-5

setting the defaultB-3

filtering show and more command output2-9

filters, IP

See ACLs, IP

flash device, number ofB-1

flooded traffic, blocking21-5

flow-based packet classification1-7

flow control10-13

forward-delay time

MSTP14-20

STP13-5, 13-22

forwarding

See storm control

FTP

accessing MIB filesA-3

configuration files

downloadingB-13

overviewB-12

preparing the serverB-13

uploadingB-14

image files

deleting old imageB-27

downloadingB-26

preparing the serverB-25

uploadingB-27

G

GBICs

1000BASE-LX/LH module1-13

1000BASE-SX module1-13

1000BASE-ZX module1-13

GigaStack module1-13

security and identification31-14

get-bulk-request operation27-3

get-next-request operation27-3, 27-5

get-request operation27-3, 27-5

get-response operation27-3

Gigabit Interface Converters

See GBICs

GigaStack GBIC

fast transition of redundant link15-5

See also GBICs

global configuration mode2-2

guide

audiencexxvii

purpose ofxxvii

guide mode1-3

GUIs

See device manager1-9

See Network Assistant1-9

H

hello time

MSTP14-19

STP13-21

help, for the command line2-3

history

changing the buffer size2-5

described2-5

disabling2-6

recalling commands2-6

history table, level and number of syslog messages26-9

hosts, limit on dynamic ports16-30

HP OpenView1-10

I

ICMP ping

executing31-15

overview31-15

IDS, using with SPAN and RSPAN24-2

IE2100

CNS embedded agents

described5-5

enabling automated configuration5-6

enabling configuration agent5-9

enabling event agent5-8

Configuration Registrar

configID, deviceID, hostname5-3

configuration service5-2

described5-1

event service5-3

described1-10

support for1-4

IEEE 802.1D

See STP

IEEE 802.1p18-1

IEEE 802.1Q

configuration limitations16-16

native VLAN for untagged traffic16-20

IEEE 802.1s

See MSTP

IEEE 802.1w

See RSTP

IEEE 802.1x

See port-based authentication

IGMP

configurable leave timer, procedures20-12

joining multicast group20-3

join messages20-3

leave processing, enabling20-11

leaving multicast group20-5

queries20-4

report suppression

described20-6

disabling20-12

throttling action20-23

IGMP, joining multicast group20-3

IGMP configurable leave timer, described20-5

IGMP filtering

configuring20-24

default configuration20-23

described20-23

monitoring20-28

IGMP groups

configuring the throttling action20-26

setting the maximum number20-26

IGMP profile

applying20-25

configuration mode20-24

configuring20-24

IGMP snooping

configuring20-7

default configuration20-8

definition20-2

enabling and disabling20-8

global configuration20-8

Immediate Leave20-5

method20-9

monitoring20-15

querier

configuring20-14

guidelines and restrictions20-6

VLAN configuration20-9

IGMP throttling

configuring20-26

default configuration20-24

described20-23

displaying action20-28

Immediate-Leave, IGMP20-5

ingress port scheduling29-9

Integrated Services Digital Network

See ISDN

Intelligence Engine 2100 Series CNS Agents

See IE2100

interface

number10-4

range macros10-7

interface command10-4, 10-5

interface configuration mode2-3

interfaces

Cisco IOS supported1-9

configuration guidelines10-11

configuring10-5

configuring duplex mode10-10

configuring speed10-10

counters, clearing10-17

described10-15

descriptive name, adding10-15

displaying information about10-16

flow control10-13

monitoring10-16

naming10-15

physical, identifying10-4

range of10-6

restarting10-17, 10-18

shutting down10-17

supported10-9

types of10-1

interfaces range macro command10-7

interleave delay, LRE12-20

Intrusion Detection System

See IDS

IOS command-line interface

See CLI

IP

named extended ACL28-13

named standard ACL28-13

numbered extended ACL28-10

numbered standard ACL28-9

IP ACLs

applying to

management interfaces28-19

physical interfaces28-20

extended, creating28-10

for QoS classification29-27

implicit deny28-9, 28-12, 28-14

implicit masks28-9

management interfaces, applying to28-19

named28-13

physical interfaces, applying to28-20

standard, creating28-9

undefined28-18, 28-20

virtual terminal lines, setting on28-19

IP addresses

candidate or member6-3

command switch6-2

discovering7-26

See also IP information

ip igmp profile command20-24

IP information

assigned

manually4-10

through DHCP-based autoconfiguration4-3

default configuration4-3

IP multicast routing and IGMP snooping20-2, 20-7

IP phones

and IEEE 802.1x authentication9-8

and QoS18-1

automatic classification and queueing29-10

configuring18-3

trusted boundary for QoS29-23

IP protocols in ACLs28-11

IPv41-1

IPv61-1

IP version 41-1

IP version 61-1

ISDN1-8

J

join messages, IGMP20-3

L

LACP

See EtherChannel

Layer 2 frames, classification with CoS29-2

Layer 2 interfaces, default configuration10-9

Layer 2 traceroute

and ARP31-17

and CDP31-16

described31-16

IP addresses and subnets31-17

MAC addresses and VLANs31-17

multicast traffic31-17

multiple devices on a port31-17

unicast traffic31-16

usage guidelines31-16

Layer 3 packets, classification methods29-3

Layer 3 parameters of ACEs28-10

Layer 4 parameters of ACEs28-10

LDAP5-2

leave processing, IGMP20-11

lightweight directory access protocol

See LDAP

line configuration mode2-3

link

qualification of12-16

SNR12-16

Link Aggregation Control Protocol

See EtherChannel

link guidelines, CPE Ethernet12-11

link monitor, LRE12-20

links, unidirectional22-1

login authentication

with RADIUS8-23

with TACACS+8-14

login banners7-17

log messages

See system message logging

loopback detection

configuring10-15

loop guard

described15-13

enabling15-21

support for1-6

LRE environment

guidelines12-9

troubleshooting31-18

LRE interleave delay12-20

LRE link

monitor12-20

persistence12-19

LRE links

See LRE ports

LRE message logging12-8

LRE ports

configuring

assigning a global sequence12-13

assigning a port sequence12-14

assigning a private profile12-13

assigning a public profile12-12

assigning the default profile12-13

CPE Ethernet links

Cisco 575 LRE CPE considerations12-11

Cisco 585 LRE CPE considerations12-12

described12-2, 12-6

duplex mode12-11

flow control12-11

speed12-11

statistics12-7

described12-1

link qualification12-16

LRE links

considerations12-9

described12-2

statistics12-11

preventing loss of data12-11

rate selection

described12-14

sequences12-5

troubleshooting31-18

LRE profiles

assigning

global profiles12-13

port sequences12-14

private profiles12-13

public profiles12-12

considerations12-10

described12-2

rate selection12-14

table of12-3, 12-4

See also LRE ports and CPE

lre shutdown command12-6

LRE switch, upgrading firmware12-24

LRE technology12-1

See also LRE ports and CPE

LRE upstream power back-off12-21

M

MAC addresses

aging time7-21

and VLAN association7-20

building the address table7-20

default configuration7-21

discovering7-26

displaying7-26

displaying in DHCP snooping binding table19-8

dynamic

learning7-20

removing7-21

in ACLs28-17

static

adding7-24

allowing7-26

characteristics of7-24

dropping7-25

removing7-24

sticky secure, adding21-7

MAC address multicast entries, monitoring20-16

MAC address-to-VLAN mapping16-25

MAC extended access lists28-17

macros

See Smartports macros

magic packet9-10

management options

benefits

clustering1-10

Network Assistant1-10

CLI2-1

CNS5-1

overview1-9

MANs

CWDM configuration example1-24

long-distance, high-bandwidth transport configuration example1-24

mapping tables for QoS

configuring

DSCP29-34

DSCP-to-CoS29-36

described29-5

matching, ACLs28-7

maximum aging time

MSTP14-21

STP13-22

maximum hop count, MSTP14-21

membership mode, VLAN port16-3

member switch

defined6-1

managing6-4

recovering from lost connectivity31-13

requirements6-3

See also candidate switch, cluster standby group, and standby command switch

message logging, LRE12-8

messages to users through banners7-17

metropolitan-area networks

See MANs

MIBs

accessing files with FTPA-3

location of filesA-3

overview27-1

SNMP interaction with27-4

supportedA-1

microfilters, phone1-18, 1-20, 12-10

mini-point-of-presence

See POP

mirroring traffic for analysis24-1

mismatches, autonegotiation31-14

monitoring

access groups28-22

ACLs28-20

cables for unidirectional links22-1

CDP23-5

IGMP

filters20-28

snooping20-15

interfaces10-16

multicast router ports20-16

MVR20-22

network traffic for analysis with probe24-1

port protection21-13

speed and duplex mode10-12

traffic flowing among switches25-1

traffic suppression21-13

VLANs16-14

VMPS16-30

VTP17-16

MSTP

boundary ports

configuration guidelines14-12

described14-5

BPDU filtering

described15-3

enabling15-16

BPDU guard

described15-2

enabling15-15

CIST, described14-3

configuration guidelines14-12, 15-14

configuring

forward-delay time14-20

hello time14-19

link type for rapid convergence14-22

maximum aging time14-21

maximum hop count14-21

MST region14-13

path cost14-18

port priority14-17

root switch14-14

secondary root switch14-16

switch priority14-19

CST

defined14-3

operations between regions14-4

default configuration14-12

default optional feature configuration15-14

described14-2

displaying status14-23

enabling the mode14-13

EtherChannel guard

described15-12

enabling15-20

extended system ID

effects on root switch14-14

effects on secondary root switch14-16

unexpected behavior14-15

instances supported13-9

interface state, blocking to forwarding15-2

interoperability and compatibility among modes13-10

interoperability with IEEE 802.1D

described14-5

restarting migration process14-22

IST

defined14-3

operations within a region14-3

loop guard

described15-13

enabling15-21

mapping VLANs to MST instance14-13

MST region

described14-2

hop-count mechanism14-5

supported spanning-tree instances14-2

Port Fast

described15-2

enabling15-14

preventing root switch selection15-12

root guard

described15-12

enabling15-21

root switch

configuring14-15

effects of extended system ID14-14

unexpected behavior14-15

shutdown Port Fast-enabled port15-2

multicast groups

and IGMP snooping20-7

Immediate Leave20-5

joining20-3

leaving20-5

static joins20-10

multicast packets, blocking21-5

multicast router ports

adding20-10

monitoring20-16

multicast storm control

See storm control

Multicast VLAN Registration

See MVR

Multiple Spanning Tree Protocol

See MSTP

MVR

configuring interfaces20-21

default configuration20-19

described20-16

modes20-20

monitoring20-22

setting global parameters20-20

N

named IP ACLs28-13

NameSpace Mapper

See NSM

native VLAN

configuring16-20

default16-20

Network Assistant

advantages with clustering1-10

described1-9

guide mode1-3

management options1-2

wizards1-3

network examples

collapsed backbone and switch cluster1-16

design concepts

cost-effective wiring closet1-13

high-performance workgroup1-13

network performance1-12

network services1-12

redundant Gigabit backbone1-13

hotel network1-17

large campus1-21

long-distance, high-bandwidth transport configuration1-24

service-provider central-office network1-20

small to medium-sized network1-15

network management

CDP23-1

RMON25-1

SNMP27-1

Network Time Protocol

See NTP

no commands2-4

nonhomologated POTS splitter

See Cisco LRE POTS Splitter (PS-1M-LRE-48)

nontrunking mode16-16

normal-range VLANs

configuration modes16-6

defined16-1

note, describedxxviii

NSM5-3

NTP

associations

authenticating7-4

defined7-2

enabling broadcast messages7-6

peer7-5

server7-5

default configuration7-4

displaying the configuration7-11

overview7-2

restricting access

creating an access group7-8

disabling NTP services per interface7-10

source IP address, configuring7-10

stratum7-2

synchronizing devices7-5

time

services7-2

synchronizing7-2

O

out-of-profile markdown1-7

P

PAgP

See EtherChannel

pass-through mode29-25

passwords

default configuration8-2

disabling recovery of8-5

encrypting8-4

overview8-1

recovery of31-2

setting

enable8-3

enable secret8-4

Telnet8-6

with usernames8-7

VTP domain17-8

patch panel1-18

path cost

MSTP14-18

STP13-18

PBX1-17

performing an LRE upgrade12-24, 12-25

persistence, LRE link12-19

per-VLAN spanning-tree plus

See PVST+

physical ports10-1

PIM-DVMRP, as snooping method20-9

ping

character output description31-15

executing31-15

overview31-15

plain old telephone service

See POTS splitters and POTS telephones

policers

configuring for each matched traffic class29-31

described29-4

number of1-7, 29-7

types of29-7

policing1-7, 29-4

policy maps for QoS

characteristics of29-31

configuring29-31

described29-6

displaying29-39

POP1-22

Port Aggregation Protocol

See EtherChannel

port-based authentication

accounting9-5

accounting services1-7

authentication server

defined9-2

RADIUS server9-2

client, defined9-2

configuration guidelines9-12

configuring

guest VLAN9-21

host mode9-20

IEEE 802.1x accounting9-24

IEEE 802.1x authentication9-14, 9-23

manual re-authentication of a client9-18

periodic re-authentication9-17

quiet period9-18

RADIUS server9-16

RADIUS server parameters on the switch9-15

switch-to-client frame-retransmission number9-19

switch-to-client retransmission time9-19

default configuration9-11

described9-1

device roles9-2

displaying statistics9-25

EAPOL-start frame9-3

EAP-request/identity frame9-3

EAP-response/identity frame9-3

enabling

IEEE 802.1x with guest VLAN9-9

IEEE 802.1x with port security9-7

IEEE 802.1x with VLAN assignment9-8, 9-14

IEEE 802.1x with voice VLAN9-8

encapsulation9-3

guest VLAN

configuration guidelines9-10

host mode9-6

initiation and message exchange9-3

magic packet9-10

method lists9-14, 9-23

multiple-hosts mode, described9-6

ports

authorization state and dot1x port-control command9-4

authorized and unauthorized9-4

port security, multiple-hosts mode9-7

resetting to default values9-22

software upgrade changes9-13

switch

as proxy9-2

RADIUS client9-3

upgrading from a previous release29-13

VLAN assignment, AAA authorization9-23

wake-on-LAN, described9-10

port blocking21-5

port-channel

See EtherChannel

Port Fast

described15-2

enabling15-14

mode, spanning tree16-26

support for1-6

port membership modes, VLAN16-3

port priority

MSTP14-17

STP13-17

port profile, locking12-15

ports

blocking21-5

duplex mode12-11

dynamic access16-3

forwarding, resuming21-6

LRE12-1

priority29-8

protected21-4

secure21-6

speed, setting and checking12-11

static-access16-3, 16-11

switch10-1

trunks16-14

VLAN assignments16-11

See also CPE

See also LRE ports

port scheduling29-9

port security

aging21-11

configuration guidelines21-8

configuring21-9

default configuration21-8

described21-6

displaying21-13

sticky learning21-7

violations21-7

with other features21-8

port-shutdown response, VMPS16-25

POTS splitters

homologated1-18

nonhomologated1-18

See also Cisco LRE 48 POTS Splitter (PS-1M-LRE-48)

POTS telephones1-17, 1-20, 12-10

precedence12-15

preferential treatment of traffic

See QoS

preventing unauthorized access8-1

priority

overriding CoS18-5

port, described29-8

trusting CoS18-6

private branch exchange

See PBX

private LRE profiles, assigning12-13

private VLAN edge ports

See protected ports

privileged EXEC mode2-2

privilege levels

changing the default for lines8-9

command switch6-4

exiting8-10

logging into8-10

mapping on member switches6-4

overview8-2, 8-8

setting a command with8-8

profile acquisition, automatic12-14

profile locking12-15

profiles, LRE

considerations12-10

default, assigning12-13

described12-2

private, assigning12-13

public, assigning12-12

rate selection12-14

See also LRE ports and CPE

protected ports1-4, 21-4

pruning, VTP

enabling17-14

enabling on a port16-20

examples17-5

overview17-4

pruning-eligible list

changing16-20

for VTP pruning17-5

VLANs17-14

PSTN1-8, 1-18, 1-21

publications, relatedxxix

public LRE profiles, assigning12-12

Public Switched Telephone Network

See PSTN

PVST+

described13-9

IEEE 802.1Q trunking interoperability13-10

instances supported13-9

Q

QoS

and MQC commands29-1

auto-QoS

categorizing traffic29-10

configuration and defaults display29-15

configuration guidelines29-13

described29-10

displaying29-15

effects on NVRAM configuration29-12

egress queue defaults29-11

enabling for VoIP29-14

example, configuration29-15

generated commands29-11

basic model29-4

classification

class maps, described29-6

defined29-4

in frames and packets29-3

IP ACLs, described29-5

MAC ACLs, described29-5

pass-through mode, described29-25

policy maps, described29-6

port default, described29-5

trust DSCP, described29-5

trusted boundary, described29-23

trusted CoS, described29-5

types for IP traffic29-5

types for non-IP traffic29-5

class maps

configuring29-30

displaying29-39

configuration examples

auto-QoS29-15

common wiring closet29-40

intelligent wiring closet29-41

configuration guidelines29-19

configuring

auto-QoS29-10

class maps29-30

CoS and WRR29-37

default port CoS value29-22

egress queues29-37

IP extended ACLs29-28

IP standard ACLs29-27

MAC ACLs29-29

policy maps29-31

port trust states within the domain29-20

QoS policy29-26

trusted boundary29-24

default auto configuration29-10

default configuration29-18

described29-2

displaying statistics29-39

egress port scheduling29-9

enabling expedite queue29-38

expedite queue

described29-9

enabling29-38

ingress port scheduling29-9

IP phones

automatic classification and queueing29-10

detection and trusted settings29-10, 29-23

mapping tables

CoS-to-DSCP29-35

displaying29-39

DSCP-to-CoS29-36

types of29-5

marked-down actions29-33

marking, described29-4, 29-7

pass-through mode29-25

policers

configuring29-33

described29-7

number of29-7

types of29-7

policing, described29-4, 29-7

policy maps

characteristics of29-31

configuring29-31

displaying29-39

queueing, defined29-4

scheduling, defined29-4

support for1-7

trusted boundary29-23

trust states29-5

understanding29-2

qualification, link12-16

quality of service

See QoS

queries, IGMP20-4

R

RADIUS

attributes

vendor-proprietary8-30

vendor-specific8-29

configuring

accounting8-28

authentication8-23

authorization8-27

communication, global8-21, 8-29

communication, per-server8-20, 8-21

multiple UDP ports8-21

default configuration8-20

defining AAA server groups8-25

described8-18

displaying the configuration8-31

identifying the server8-20

limiting the services to the user8-27

method list, defined8-20

operation of8-19

suggested network environments8-18

tracking services accessed by user8-28

range

macro10-7

of interfaces10-6

rapid convergence14-7

rapid per-VLAN spanning-tree plus

See rapid PVST+

rapid PVST+

described13-9

IEEE 802.1Q trunking interoperability13-10

instances supported13-9

rapid-PVST+16-2

Rapid Spanning Tree Protocol

See RSTP

rate selection

definition of12-14

sequences12-5

rate selections, list of sequences12-5, 12-6

rcommand command6-4

RCP

configuration files

downloadingB-17

overviewB-15

preparing the serverB-16

uploadingB-18

image files

deleting old imageB-32

downloadingB-30

preparing the serverB-29

uploadingB-32

reconfirmation interval, VMPS, changing16-29

recovery procedures31-1

redundancy

EtherChannel30-2

STP

backbone13-8

multidrop backbone15-5

path cost16-23

port priority16-21

redundant links and UplinkFast15-17

reloading software4-16

Remote Authentication Dial-In User Service

See RADIUS

Remote Copy Protocol

See RCP

remote monitoring

see RMON

Remote Network Monitoring

See RMON

report suppression, IGMP

described20-6

disabling20-12

resetting a UDLD-shutdown interface22-6

restricting access

NTP services7-8

overview8-1

passwords and privilege levels8-2

RADIUS8-17

TACACS+8-10

retry count, VMPS, changing16-29

RFC

1112, IP multicast and IGMP20-2

1157, SNMPv127-2

1305, NTP7-2

1757, RMON25-2

1901, SNMPv2C27-2

1902 to 1907, SNMPv227-2

2236, IP multicast and IGMP20-2

2273-2275, SNMPv327-2

RMON

default configuration25-3

displaying status25-6

enabling alarms and events25-3

groups supported25-2

overview25-1

statistics

collecting group Ethernet25-6

collecting group history25-5

root guard

described15-12

enabling15-21

support for1-6

root switch

MSTP14-14

STP13-14

RSPAN

configuration guidelines24-12

default configuration24-7

destination ports24-4

displaying status24-17

IDS24-2

interaction with other features24-6

monitored ports24-4

monitoring ports24-4

overview1-8, 24-1

received traffic24-3

reflector port24-5

session limits24-7

sessions

creating24-13

defined24-3

removing source (monitored) ports24-16

specifying monitored ports24-13

source ports24-4

transmitted traffic24-3

RSTP

active topology, determining14-6

BPDU

format14-9

processing14-10

designated port, defined14-6

designated switch, defined14-6

interoperability with IEEE 802.1D

described14-5

restarting migration process14-22

topology changes14-10

overview14-6

port roles

described14-6

synchronized14-8

proposal-agreement handshake process14-7

rapid convergence

described14-7

edge ports and Port Fast14-7

point-to-point links14-7, 14-22

root ports14-7

root port, defined14-6

See also MSTP

running configuration, saving4-11

S

scheduled reloads4-16

secure ports, configuring21-6

secure remote connections8-33

Secure Shell

See SSH

security, port21-6

sequence numbers in log messages26-8

sequences, LRE

global, assigning12-13

specific port, assigning12-14

sequences, table of12-5, 12-6

server mode, VTP17-3

servers, BOOTP1-4

service-provider network, MSTP and RSTP14-1

set-request operation27-5

settings

duplex mode12-11

speed12-11

set-top box, television1-17, 1-20

setup program, failed command switch replacement31-10, 31-12

severity levels, defining in system messages26-8

show alarm commands3-6, 3-9, 3-10, 3-11

show and more command output, filtering2-9

show cdp traffic command23-5

show cluster members command6-4

show configuration command10-15

show controllers ethernet-controller command12-7

show controllers lre profile commands12-12, 12-13, 12-16, 12-19

show controllers lre profile mapping3-7

show controllers lre status commands12-11, 12-13, 12-14, 12-21, 12-22

show interfaces command10-12, 10-15

show running-config command

displaying ACLs28-18, 28-19, 28-20

interface description in10-15

shutdown command on interfaces10-17

signal to noise ratio12-16

Simple Network Management Protocol

See SNMP

Smartports macros

applying Cisco-default macros11-6

applying global parameter values11-5, 11-6

applying macros11-5

applying parameter values11-5, 11-7

configuration guidelines11-3

creating11-4

default configuration11-2

defined11-1

displaying11-8

tracing11-3

website11-2

SNAP23-1

SNMP

accessing MIB variables with27-4

agent

described27-4

disabling27-7

community strings

configuring27-8

for cluster switches27-4

overview27-4

configuration examples27-15

default configuration27-6

groups27-9

informs

and trap keyword27-11

described27-5

differences from traps27-5

enabling27-13

limiting access by TFTP servers27-14

limiting system log messages to NMS26-9

manager functions27-3

managing clusters with6-4

MIBs

location ofA-3

supportedA-1

notifications27-5

overview27-1, 27-4

status, displaying27-16

system contact and location27-14

trap manager, configuring27-12

traps

described27-3, 27-5

differences from informs27-5

enabling27-11

enabling MAC address notification7-22

overview27-1, 27-5

types of27-11

users27-9

versions supported27-2

snooping, IGMP20-2

SNR

definition of12-16

downstream rate requirements12-16, 12-18

margins12-16

upstream rate requirements12-17, 12-18

software, VLAN considerations17-8

software images

location in flashB-20

recovery procedures31-2

scheduling reloads4-16

tar file format, describedB-20

See also downloading and uploading

source addresses, in ACLs28-11

SPAN

configuration guidelines24-7

default configuration24-7

destination ports24-4

displaying status24-17

IDS24-2

interaction with other features24-6

monitored ports24-4

monitoring ports24-4

overview1-8, 24-1

ports, restrictions21-9

received traffic24-3

session limits24-7

sessions

creating24-8

defined24-3

removing destination (monitoring) ports24-11

removing source (monitored) ports24-11

specifying monitored ports24-8

source ports24-4

transmitted traffic24-3

spanning tree and native VLANs16-16

Spanning Tree Protocol

See STP

speed

configuring on interfaces10-10

setting on CPE devices12-11

SSH

configuring8-34

cryptographic software image8-33

described8-33

encryption methods8-33

user authentication methods, supported8-34

Stack Membership Discovery Protocol15-6

standby command switch, requirements6-2

startup configuration

booting

manually4-13

specific image4-13

clearingB-19

configuration file

automatically downloading4-12

specifying the filename4-12

default boot configuration4-12

static access ports

assigning to VLAN16-11

defined10-2, 16-3

static addresses

See addresses

static VLAN membership16-2

statistics

CDP23-5

IEEE 802.1x9-25

interface10-16

QoS ingress and egress29-39

RMON group Ethernet25-6

RMON group history25-5

SNMP input and output27-16

VTP17-16

sticky learning

configuration file21-7

defined21-7

disabling21-7

enabling21-7

saving addresses21-7

storm control

configuring21-2

default configuration21-2

described21-1

disabling21-3

displaying21-13

STP

accelerating root port selection15-4

BackboneFast

described15-9

enabling15-19

BPDU filtering

described15-3

enabling15-16

BPDU guard

described15-2

enabling15-15

BPDU message exchange13-2

configuration guidelines13-12, 15-14

configuring

forward-delay time13-22

hello time13-21

in cascaded stack13-23

maximum aging time13-22

path cost13-18

port priority13-17

root switch13-14

secondary root switch13-16

spanning-tree mode13-13

switch priority13-20

counters, clearing13-24

cross-stack UplinkFast

described15-5

enabling15-18

default configuration13-11

default optional feature configuration15-14

designated port, defined13-3

designated switch, defined13-3

detecting indirect link failures15-10

disabling13-14

displaying status13-24

EtherChannel guard

described15-12

enabling15-20

extended system ID

affects on root switch13-14

affects on the secondary root switch13-16

overview13-3

unexpected behavior13-15

features supported1-5

inferior BPDU13-3

instances supported13-9

interface state, blocking to forwarding15-2

interface states

blocking13-6

disabled13-7

forwarding13-5, 13-6

learning13-6

listening13-6

overview13-4

interoperability and compatibility among modes13-10

limitations with IEEE 802.1Q trunks13-10

load sharing

overview16-21

using path costs16-23

using port priorities16-21

loop guard

described15-13

enabling15-21

modes supported13-9

multicast addresses, affect of13-8

overview13-2

path costs16-23, 16-24

Port Fast

described15-2

enabling15-14

port priorities16-22

preventing root switch selection15-12

protocols supported13-9

redundant connectivity13-8

root guard

described15-12

enabling15-21

root port, defined13-3

root switch

affects of extended system ID13-3, 13-14

configuring13-14

election13-3

unexpected behavior13-15

settings in a cascaded stack13-23

shutdown Port Fast-enabled port15-2

superior BPDU13-3

timers, described13-20

UplinkFast

described15-3

enabling15-17

stratum, NTP7-2

summer time7-13

SunNet Manager1-10

switch clustering technology

See clusters, switch

switched ports10-1

switchport block multicast command21-5

switchport block unicast command21-5

switchport protected command21-4

switch priority

MSTP14-19

STP13-20

syslog

See system message logging

syslog export

and LRE logging12-8

described12-8

disabling12-23

enabling12-23

system clock

configuring

daylight saving time7-13

manually7-11

summer time7-13

time zones7-12

displaying the time and date7-12

overview7-1

See also NTP

system message logging

default configuration26-3

defining error message severity levels26-8

disabling26-4

displaying the configuration26-12

enabling26-4

facility keywords, described26-12

level keywords, described26-9

limiting messages26-9

message format26-2

overview26-1

sequence numbers, enabling and disabling26-8

setting the display destination device26-4

synchronizing log messages26-6

timestamps, enabling and disabling26-7

UNIX syslog servers

configuring the daemon26-11

configuring the logging facility26-11

facilities supported26-12

system name

default configuration7-15

default setting7-15

manual configuration7-15

See also DNS

system prompt

default setting7-14, 7-15

T

TACACS+

accounting, defined8-11

authentication, defined8-11

authorization, defined8-11

configuring

accounting8-17

authentication key8-13

authorization8-16

login authentication8-14

default configuration8-13

displaying the configuration8-17

identifying the server8-13

limiting the services to the user8-16

operation of8-12

overview8-10

tracking services accessed by user8-17

tar files

creatingB-6

displaying the contents ofB-7

extractingB-7

image file formatB-20

Telnet

accessing management interfaces2-9

accessing the CLI1-9

setting a password8-6

Terminal Access Controller Access Control System Plus

See TACACS+

terminal lines, setting a password8-6

TFTP

configuration files

downloadingB-11

preparing the serverB-10

uploadingB-12

configuration files in base directory4-6

configuring for autoconfiguration4-6

image files

deletingB-23

downloadingB-22

preparing the serverB-22

uploadingB-24

limiting access by servers27-14

time

See NTP and system clock

time-range command28-14

time ranges in ACLs28-14

timestamps in log messages26-7

time zones7-12

Token Ring VLANs

support for16-5

VTP support17-4

TOS1-7

traceroute, Layer 2

and ARP31-17

and CDP31-16

described31-16

IP addresses and subnets31-17

MAC addresses and VLANs31-17

multicast traffic31-17

multiple devices on a port31-17

unicast traffic31-16

usage guidelines31-16

traffic

blocking flooded21-5

fragmented28-3

unfragmented28-3

traffic policing1-7

transparent mode, VTP17-3, 17-12

trap-door mechanism4-2

traps

configuring MAC address notification7-22

configuring managers27-11

defined27-3

enabling7-22, 27-11

notification types27-11

overview27-1, 27-5

troubleshooting

connectivity problems31-14

detecting unidirectional links22-1

displaying crash information31-22

GBIC security and identification31-14

LRE ports31-18

with CiscoWorks27-4

with debug commands31-19

with ping31-15

with system message logging26-1

trunk ports

configuring16-18

defined10-2

trunks

allowed-VLAN list16-19

load sharing

setting STP path costs16-23

using STP port priorities16-21, 16-22

native VLAN for untagged traffic16-20

parallel16-23

pruning-eligible list16-20

to non-DTP device16-15

VLAN 1 minimization16-19

trusted boundary29-23

twisted-pair Ethernet, detecting unidirectional links22-1

type-of-service

See TOS

U

UDLD

default configuration22-4

echoing detection mechanism22-3

enabling

globally22-5

per interface22-6

link-detection mechanism22-1

neighbor database22-2

overview22-1

resetting an interface22-6

status, displaying22-7

unauthorized ports with IEEE 802.1x9-4

unicast MAC address filtering

and adding static addresses7-25

and broadcast MAC addresses7-25

and CPU packets7-25

and multicast addresses7-25

and router MAC addresses7-25

configuration guidelines7-25

described7-25

unicast storm control

See storm control

unicast traffic, blocking21-5

UniDirectional Link Detection protocol

See UDLD

UNIX syslog servers

daemon configuration26-11

facilities supported26-12

message logging configuration26-11

unrecognized Type-Length-Value (TLV) support17-4

upgrade

behavior details12-26

configuring for12-24

controller configuration12-25

example12-27

global configuration12-25

LRE switch firmware upgrade12-24

performing12-24, 12-25

upgrading software, VLAN considerations17-8

upgrading software images

See downloading

UplinkFast

described15-3

enabling15-17

support for1-5

uploading

configuration files

preparingB-10, B-13, B-16

reasons forB-8

using FTPB-14

using RCPB-18

using TFTPB-12

image files

preparingB-22, B-25, B-29

reasons forB-19

using FTPB-27

using RCPB-32

using TFTPB-24

upstream power back-off1-9, 12-21

user EXEC mode2-2

username-based authentication8-7

V

version-dependent transparent mode17-4

vlan.dat file16-4

VLAN 1 minimization, support for1-6

VLAN configuration

at bootup16-7

saving16-7

VLAN configuration mode2-2, 16-6

VLAN database

and startup configuration file16-7

and VTP17-1

VLAN configuration saved in16-7

VLANs saved in16-4

vlan database command16-6

vlan global configuration command16-6

VLAN ID, discovering7-26

VLAN management domain17-2

VLAN Management Policy Server

See VMPS

VLAN membership

confirming16-28

modes16-3

VLAN Query Protocol

See VQP

VLANs

adding16-8

adding to VLAN database16-8

aging dynamic addresses13-9

allowed on trunk16-19

and spanning-tree instances16-2, 16-6, 16-12

configuration guidelines, normal-range VLANs16-5

configuration options16-6

configuring16-1

configuring IDs 1006 to 409416-12

creating in config-vlan mode16-8

creating in VLAN configuration mode16-9

default configuration16-7

deleting16-10

described10-3, 16-1

displaying16-14

extended-range16-11

illustrated16-2

modifying16-8

native, configuring16-20

normal-range16-1, 16-4

parameters16-4

port membership modes16-3

static-access ports16-11

STP and IEEE 802.1Q trunks13-10

supported16-2

Token Ring16-5

trunks, VLAN 1 minimization16-19

VTP modes17-3

VLAN Trunking Protocol

See VTP

VLAN trunks16-14

VMPS

administering16-30

configuration example16-31

configuration guidelines16-26

default configuration16-26

description16-24

dynamic port membership

described16-25

reconfirming16-29

troubleshooting16-30

entering server address16-27

mapping MAC addresses to VLANs16-25

monitoring16-30

reconfirmation interval, changing16-29

reconfirming membership16-28

retry count, changing16-29

voice VLAN

Cisco 7960 phone, port connections18-1

configuration guidelines18-3

configuring IP phones for data traffic

override CoS of incoming frame18-5

trust CoS priority of incoming frame18-6

configuring ports for voice traffic in

802.1p priority tagged frames18-4

802.1Q frames18-4

connecting to an IP phone18-3

default configuration18-2

described18-1

displaying18-6

VQP16-24

VTP

adding a client to a domain17-15

advertisements16-17, 17-3

and extended-range VLANs17-1

and normal-range VLANs17-1

client mode, configuring17-11

configuration

global configuration mode17-7

guidelines17-8

privileged EXEC mode17-7

requirements17-9

saving17-7

VLAN configuration mode17-7

configuration mode options17-7

configuration requirements17-9

configuration revision number

guideline17-15

resetting17-15

configuring

client mode17-11

server mode17-9

transparent mode17-12

consistency checks17-4

default configuration17-6

described17-1

disabling17-12

domain names17-8

domains17-2

modes

client17-3, 17-11

server17-3, 17-9

transitions17-3

transparent17-3, 17-12

monitoring17-16

passwords17-8

pruning

disabling17-14

enabling17-14

examples17-5

overview17-4

pruning-eligible list, changing16-20

server mode, configuring17-9

statistics17-16

Token Ring support17-4

transparent mode, configuring17-12

using17-1

version, guidelines17-9

version 117-4

version 2

configuration guidelines17-9

disabling17-14

enabling17-13

overview17-4

W

Weighted Round Robin

See WRR

wizards1-3

WRR

configuring29-38

defining29-9

description29-9

X

Xmodem protocol31-2