Table of Contents

INDEX

A

aal5 buffers command, caution on usage     2-3

abbreviating commands     2-3

Access Control Lists

see ACL

ACL

about     1-10

supported lists     1-5

aggregate capacity, full duplex     1-8

AppleTalk

about     6-9

AURP     6-9

configuration     6-10

routing protocols     1-11

appletalk routing command     6-10

AURP routing protocol     6-9

autonegotiation     5-4

B

backing up system image     3-9, 4-9

bootable system images, copying     3-8, 4-8

bootflash, disable booting from     3-8, 4-8

bridge groups

maximum number of     5-8

routing     7-3

bridge irb     7-5

bridge priority command     7-2

bridge protocol command     7-2

bridge-group command     5-8, 7-2

bridge-group virtual interface

See BVI

bridging

about     7-1

configuration tasks     7-1

feature list     1-4

initial configuration     7-2

BVI

configuring     7-5

description     7-3

displaying information about     7-5

over Fast EtherChannel     6-4

routing enabled on     7-4

bvi command     7-5

C

Catalyst 8510

management port on     4-3

SRP slot     4-1

Catalyst 8540

management port     3-3

RP slot     3-1

Catalyst 8540 CSR

PC Card slot     3-1

cd command     3-6, 4-6

cd slot command     3-9, 4-9

CEF

about     1-12

channel-group command     8-3

Cisco Discovery Protocol     1-11

Cisco Express Forwarding (CEF), warning on issuing commands     1-12

Cisco IOS

backing out one level     2-3

bridging functionality     7-1

configuration mode     2-2

console configuration mode     2-3

EXEC     2-2

getting list of commands     2-4

global configuration mode     2-3

interface

configuration mode     2-3

interface marked "up"     6-4

levels of access     2-2

privileged EXEC mode     2-3

routing protocol configuration     6-2

routing protocols supported     1-11

running configuration, displaying     3-4, 4-4

software basics     2-2

user EXEC mode     2-3

clear bridge command     7-3

clear vlan     5-8

clear vlan statistics command     7-3

clock set command     3-4, 4-4

clock, setting     3-4

commands

aal5 buffers     2-3

appletalk cable-range     6-10

appletalk routing     6-10

appletalk zone     6-10

bridge irb     7-5

bridge priority     7-2

bridge protocol     7-2

bridge-group     5-8, 7-2

cd     3-6, 4-6

cd slot     3-9, 4-9

channel-group     8-3

clear bridge     7-3

clear vlan     5-8

clear vlan statistics     7-3

clock set     3-4, 4-4

config-reg 0x2102     3-8, 4-8

copy     4-6

copy flash tftp     3-9, 4-9

debug ip rip     6-4

debug ipx routing activity     6-9

debug ipx sap     6-9

debug lss ipmcast     6-6

debug lss ipucast     6-4

debug vlan packet     5-8

delete     3-7, 4-7

dir     3-7, 4-7

encap dot1q     5-8

encap isl     5-7

getting list of     2-4

hostname     3-4, 4-4

interface bvi     7-5

interface port-channel     8-2, 8-4

ip address     6-3

ip multicast-routing     6-6

ip pim     6-6

ipx maximum-paths     6-8

ipx network     6-8

ipx routing     6-8

line vty     3-4, 4-4

network     6-3

network area     6-4

no boot system     3-8, 4-8

no shutdown     5-10

no snoop interface     5-10

not supported     A-1

pwd     3-6, 4-6

qos mapping precedence     9-3

qos mapping-precedence     B-4

qos switching     B-3

router eigrp     6-3

router igrp     6-3

router ospf     6-3

router rip     6-3

show bridge     7-3

show bridge group     7-3

show bridge vlan     7-3

show flash all     3-9

show interfaces bvi     7-5

show interfaces irb     7-5

show interfaces port-channel     8-5

show ip interfaces     6-4

show ip mroute     6-6

show ip protocol     6-4

show ip route     6-4

show ipx cache     6-8

show ipx interfaces     6-8

show ipx route     6-8

show ipx servers     6-8

show ipx traffic     6-8

show qos mapping     9-4, B-5

show qos switching     9-4, B-5

show running-config     3-4

show snoop     5-10, B-2

show snoop interface     5-10

show snoop-vc     B-2

show snoop-vc interface     5-10

show span     7-3

show startup-config     3-4

show tech-support     D-1

show vlan     5-8

show vlans     7-3

snoop     B-1

snoop interface     5-10

speed auto     5-4

squeeze     3-7, 4-7

config-reg 0x2102 command     3-8, 4-8

configuration

10BaseT and 100BaseT     5-6

AppleTalk     6-10

autonegotiation     5-4

bridging     7-1

BVI     7-5

copying system image from slot to slot     3-6

current time     3-4, 4-4

direct console connection     3-2, 4-2

displaying     3-4, 4-4

eight-port Gigabit interfaces     5-4

EtherChannel encapsulation     8-4

examples

Catalyst 8540 CSR with HSRP     C-4

Catalyst 8540 CSR with ISL and VLAN     C-1

Fast EtherChannel     8-2

Flash PC Cards, using     3-5, 4-5

host name     3-4, 4-4

information required for     2-2

integrated routing and bridging (IRB)     7-3

interface configuration, overview     5-1

IP     6-1

IP multicast     6-4

IPX     6-6

ISL over FEC     8-4

port speed     5-4

RP on 8540     3-3

SRP on 8510     4-3

subinterface configuration mode     5-7

two-port Gigabit interfaces     5-4

VLANs     5-6

configuration mode     2-2

console configuration mode     2-3

console connection, terminal emulation for     3-2, 4-2

constrained multicast flooding     6-4

control layer, functions of     1-9

copy command (Flash memory)     4-6

copy flash tftp command     3-9, 4-9

copying

system image from slot to slot     3-6, 4-6

system image to Flash PC Card     3-9, 4-9

system image to TFTP server     3-9, 4-9

D

debug ip rip     6-4

debug ipx routing activity     6-9

debug ipx sap     6-9

debug lss ipmcast     6-6

debug lss ipucast     6-4

debug vlan packet     5-8

delete command     3-7, 4-7

dense mode, PIM     6-5

dir command     3-7, 4-7

distributed hardware forwarding     1-8

E

eight-port Gigabit interfaces, configuring     5-4

EIGRP     6-2

electronic mail, technical support and     D-3

enable mode     2-3

enable password     3-2, 4-2

enable secret password     3-2, 4-2

enabling AppleTalk     6-10

encap isl command     5-7

error messages, logging     D-2

EtherChannel

benefits of     8-1

encapsulation configuration     8-4

ISL VLANs and     8-2

keepalive signals and     8-4

port channels supported     8-1

Ethernet

10BaseT and 100BaseT configuration     5-6

configuration tasks     5-5

Ethernet0 interface     3-3

examples

cd command     3-6

dir command     3-7

pwd command     3-6

squeeze command     3-7, 4-7

external bridge     6-6

F

Fast EtherChannel

See FEC

Fast Ethernet

configuration tasks     5-5

Fast EtherChannel and     8-2

speeds supported     5-6

subinterface configuration     5-7

FEC     8-2

about     1-8

benefits of     8-1

cautions to note     8-3

channel number     8-2, 8-3, 8-4

configuration tasks     8-2

configuring ISL over     8-4

encapsulation, configuring     8-4

if keepalives are disabled     8-4

load balancing scheme used     1-8

port channels supported     8-1

filtering     1-10

Flash memory

copy command     4-6

copying between Flash PC Cards     3-8, 4-8

copying image to Flash PC Card     3-9, 4-9

deleting files from     3-7, 4-7

displaying contents of     3-9

moving between media     3-6, 4-6

squeeze command     3-7

squeeze command and     4-7

viewing contents of     3-6, 4-6

Flash PC Card

formatting     3-5, 4-5

Flash PC Card slot     4-1

Flash PC Cards

slot, Catalyst 8540 CSR     3-1

using     3-5

Flash PC Cards, using     4-5

full duplex aggregate capacity     1-8

G

GEC

about     1-8

bandwidth scalability     8-2

channel number     8-4

configuration tasks     8-2

encapsulation, configuring     8-4

if keepalives are disabled     8-4

Gigabit EtherChannel

See GEC

global configuration mode     2-3

H

hostname command     3-4, 4-4

Hot Standby Router Protocol

See HSRP

HSRP

EtherChannel compatibility and     8-2

summary of     1-11

I

ICMP ACL     1-5

IGMP     6-5

IGRP     6-2

integrated routing and bridging

See IRB

interface

configuration

EtherChannel     8-2

Ethernet0 port     3-3, 4-3

general     5-2

overview     5-1

names     5-2

port number     5-2

types supported     1-3

Internet Group Membership Protocol

See IGMP

Internet Protocol Multicast     6-4

Internetwork Packet Exchange

See IPX

Inter-Switch Link protocol

See ISL

IP

addresses

ISL configuration     5-8

extended ACL     1-5

filtering     1-10

multicast

about     6-4

constrained multicast flooding     6-4

IGMP     6-5

PIM     6-5

precedence     9-1

routing protocols     1-11

configuration tasks     6-1

debugging commands     6-4

NHRP not supported     6-2

supported protocols     6-2

simple ACL     1-5

ip address command     6-3

ip multicast-routing command     6-6

ip pim command     6-6

IPX

characteristics of     6-6

configuration tasks     6-7

default encapsulation for     6-8

encapsulation types     6-8

EtherChannel interface configuration     8-2, 8-3

external bridge     6-6

filtering     1-10

network address     6-7

network numbers     6-7

NLSP not supported     6-7

node numbers     6-7

ODI compatibility     6-6

parallel paths supported     6-7

protocols and services used     6-6

redistribution of route information with EIGRP     6-2

routing protocols     1-11

standard ACL     1-5

subinterface configuration and     5-8

ipx maximum-paths command     6-8

ipx network command     6-8

ipx routing command     6-8

IRB     7-3

BVI and     7-3

configuration considerations     7-4

configuration tasks     7-4

displaying information about     7-5

summary     1-6

when to use     1-6

ISL

definition     5-6

EtherChannel and     8-2

IP addresses and     5-8

packet tagging     1-7

summary of     1-7

K

Kermit protocol     D-3

L

Layer 2 feature list     1-4

Layer 3 switch, functions of     1-1

line vty command     3-4, 4-4

load balancing     1-10

logging command     D-2

logging router output     D-2

M

MAC address

definition     5-2

HSRP and     1-12

MAC address filtering     1-5, 1-10

management port, configuring     3-3, 4-3

messages, logging     D-2

mirroring

See snooping

multicast, IP     6-4

N

name, interface     5-2

Named Access Lists     1-5

network command     6-3

network numbers in IPX networks     6-7

Networking protocols

AppleTalk     6-9

IP     6-1

IPX     6-6

NHRP not supported     6-2

NLSP not supported     6-7

no boot system command     3-8, 4-8

no shutdown command     5-10

no snoop interface command     5-10

node numbers in IPX networks     6-7

O

Open Shortest Path First

See OSPF

operating configuration, displaying     3-4, 4-4

OSPF     6-2

area concept in     6-2

configuring     6-3

network area command     6-4

process ID     6-3

P

packet filtering     1-10

packet tagging     1-7

passwords     3-2

passwords, setting     4-2

PIM     6-5

configuration tasks     6-6

dense mode     6-5

rendezvous point     6-5

reverse path forwarding     6-5

sparse mode     6-5

port channels     8-1

port mirroring

See snooping

port speed, detecting     5-4

port-based snooping      B-1

port-channel command     8-1, 8-2, 8-3, 8-4

print working directory     3-6, 4-6

privileged EXEC mode     2-3

Protocol Independent Multicast

See PIM

pwd command     3-6, 4-6

Q

QoS

about     1-9

assigning WRR-scheduling weights     9-3

classes supported     9-1

configuring     9-2

configuring at system/interface level     B-4

enabling/disabling mapping     B-3

finding effective bandwidth of circuit     9-2

frame scheduling     9-2

interface-level mapping     9-3

IP precedence     9-1

precedence default     B-4

queuing basis     9-2

show mapping     B-5

show switching     B-5

system-level mapping     9-3

qos mapping precedence command     9-3

Quality of Service

See QoS

R

related documentation     ix

remote terminal, logging router output     D-2

rendezvous point     6-5

reverse path forwarding     6-5

RIP     6-2

route processor

See RP

router eigrp command     6-3

router igrp command     6-3

router ospf command     6-3

router rip command     6-3

routing protocols supported     6-2

RP

management port, configuring     3-3

slot in chassis for     3-1

RP, Catalyst 8540 CSR

PC Card slot     3-1

running configuration

displaying     3-4

running configuration, displaying     3-4, 4-4

S

script UNIX command     D-2

show bridge command     7-3

show bridge group     7-3

show bridge vlan     7-3

show interfaces bvi     7-5

show interfaces irb     7-5

show interfaces port-channel     8-5

show ip interfaces     6-4

show ip mroute     6-6

show ip protocol     6-4

show ip route     6-4

show ipx cache     6-8

show ipx interfaces     6-8

show ipx route     6-8

show ipx servers     6-8

show ipx traffic     6-8

show qos mapping     9-4

show qos switching     9-4

show snoop     5-10

show snoop interface     5-10

show snoop-vc interface     5-10

show span     7-3

show tech-support command     D-1

show vlan     5-8

show vlans     7-3

snoop interface command     5-10

snooping

about     1-10, 5-8

default setting     B-1

disabling     5-10, B-1

enabling     5-10, B-1

no snoop interface command     5-10

port usage     B-1

show snoop     5-10, B-2

show snoop interface     5-10

show snoop vc     B-2

show snoop-vc interface     5-10

snoop interface command     5-10

summary      5-8

spanning tree protocol (STP)     1-6

sparse mode, PIM     6-5

speed auto command     5-4

squeeze command     3-7, 4-7

SRP

Flash PC Card slot     4-1

management port on     4-3

management port, configuring     4-3

slot in chassis for     4-1

starting up the router     3-2, 4-2

subinterface configuration mode     5-7

subinterface configuration, difference between IP and IPX     5-8

support, technical

See technical support

switch router, functions of     1-1

syslog server     D-2

system image

backing up to TFTP server     3-9, 4-8

copying to Flash PC Card     3-9, 4-9

T

TCP ACL     1-5

technical support

FTP service and     D-3

gathering data for     D-1

logging router output     D-2

providing data to     D-2

show tech-support command     D-1

terminal, logging router output to     D-2

TFTP server, backing up system image to     3-9, 4-9

three-part interface name     5-2

trunk port     5-6

two-port Gigabit interfaces, configuring     5-4

U

UDP ACL     1-5

UDP turbo flooding     1-12

user EXEC mode

usage     2-3

V

verifying

10/100BaseT configuration     5-6

IP multicast operation     6-6

IPX operation     6-8

IRB operation     7-5

VLAN operation     5-8

virtual circuit, effective bandwidth for     9-2

virtual LAN

See VLAN

VLAN

about     1-7

number per system     5-6

routing     5-8

trunk port     5-6

W

warning about commands     1-12

weighted round robin (WRR)     9-2