Index

INDEX

A

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 5-10
: AURP 5-10
: configuration 5-10
: routing protocols 1-11

appletalk routing command 5-10

AURP routing protocol 5-10

B

backing up system image 3-17

bootable system images, copying 3-17

bootflash, disable booting from 3-17

bridge groups

: maximum number of 4-8
: routing 6-3

bridge irb 6-5

bridge priority command 6-2

bridge protocol command 6-2

bridge-group command 4-7, 6-2

bridge-group virtual interface

: See BVI

bridging

: about 6-1
: configuration tasks 6-1
: feature list 1-4
: initial configuration 6-2

BVI

: configuring 6-5
: description 6-3
: displaying information about 6-6
: over Fast EtherChannel 5-5
: routing enabled on 6-4

bvi command 6-5

C

cd command 3-15

cd slot command 3-18

CEF

: about 1-12

channel-group command 7-3

Cisco Discovery Protocol 1-12

Cisco Express Forwarding (CEF), warning on issuing commands 1-13

Cisco IOS

: backing out one level 2-3
: bridging functionality 6-1
: configuration mode 2-2
: console configuration mode 2-3
: EXEC 2-2
: getting list of commands 2-3
: global configuration mode 2-3
: interface configuration mode 2-3
: interface marked "up" 5-5
: levels of access 2-2
: privileged EXEC mode 2-3
: routing protocol configuration 5-3
: routing protocols supported 1-11
: running configuration, displaying 3-4
: software basics 2-2
: user EXEC mode 2-3

clear bridge command 6-3

clear vlan 4-10

clear vlan statistics command 6-3

clock, setting 3-4, 3-6

command

: encap dot1q 4-9
: encap isl command 4-7

commands

: appletalk cable-range 5-11
: appletalk routing 5-10
: appletalk zone 5-11
: bridge irb 6-5
: bridge priority 6-2
: bridge protocol 6-2
: bridge-group 4-7, 6-2
: cd 3-15
: cd slot 3-18
: channel-group 7-3
: clear bridge 6-3
: clear vlan 4-10
: clear vlan statistics 6-3
: config-reg 0x2102 3-17
: copy flash tftp 3-18
: debug ip rip 5-5
: debug ipx routing activity 5-9
: debug ipx sap 5-10
: debug lss ipmcast 5-7
: debug lss ipucast 5-5
: debug vlan packet 4-10
: delete 3-16
: dir 3-15
: encap dot1q 4-8
: encap dot1ql 4-9
: encap isl 4-7
: getting list of 2-3
: hostname 3-4
: interface bvi 6-5
: interface port-channel 7-2, 7-4
: ip address 5-3
: ip multicast-routing 5-6
: ip pim 5-6
: ipx maximum-paths 5-9
: ipx network 5-9
: ipx routing 5-9
: line vty 3-4
: network 5-3
: network area 5-4
: no boot system 3-17
: no shutdown 4-12
: no snoop interface 4-12
: not supported A-1
: ntp server 3-6
: ntp update-calendar 3-6
: pwd 3-15
: qos mapping precedence 8-3
: qos mapping-precedence B-6
: qos switching B-5
: router eigrp 5-4
: router igrp 5-4
: router ospf 5-4
: router rip 5-3
: show bridge 6-3
: show bridge group 6-3
: show bridge vlan 6-3
: show flash all 3-18
: show hardware 3-4
: show interfaces bvi 6-6
: show interfaces irb 6-6
: show interfaces port-channel 7-5
: show ip interfaces 5-5
: show ip mroute 5-7
: show ip protocol 5-5
: show ip route 5-5
: show ipx cache 5-9
: show ipx interfaces 5-9
: show ipx route 5-9
: show ipx servers 5-9
: show ipx traffic 5-9
: show ntp associations 3-6
: show ntp status 3-6
: show qos mapping 8-4, B-8
: show qos switching 8-4, B-7
: show running-config 3-4
: show snoop 4-12, B-3
: show snoop interface 4-12
: show snoop-vc B-4
: show snoop-vc interface 4-12
: show span 6-3
: show startup-config 3-4
: show tech-support D-1
: show vlan 4-10
: show vlans 6-3
: snoop B-1
: snoop interface 4-12
: squeeze 3-16

config-reg 0x2102 command 3-17

configuration

10BaseT and 100BaseT 4-5

AppleTalk 5-10

bridging 6-1

BVI 6-5

copying system image from slot to slot 3-15

current time 3-4

direct console connection 3-2

displaying 3-4

eight-port Gigabit interfaces 4-4

EtherChannel encapsulation 7-4

examples

: Catalyst 8540 CSR with HSRP C-6
: Catalyst 8540 CSR with ISL and VLAN C-1

Fast EtherChannel 7-2

Flash PC Cards, using 3-13

host name 3-4

information required for 2-2

integrated routing and bridging (IRB) 6-3

interface configuration, overview 4-2

IP 5-1

IP multicast 5-5

IPX 5-7

ISL over FEC 7-4

route processor 3-3

subinterface configuration mode 4-7

two-port Gigabit interfaces 4-4

VLANs 4-6

configuration mode 2-2

configuration register

: changing value 3-8

console configuration mode 2-3

console connection, terminal emulation for 3-2

constrained multicast flooding 5-5

control layer, functions of 1-9

copy flash tftp command 3-18

copying

: system image from slot to slot 3-15
: system image to Flash PC Card 3-18
: system image to TFTP server 3-17

D

: debug ip rip 5-5
: debug ipx routing activity 5-9
: debug ipx sap 5-10
: debug lss ipmcast 5-7
: debug lss ipucast 5-5
: debug vlan packet 4-10
: delete command 3-16
: dense mode, PIM 5-6
: dir command 3-15
: distributed hardware forwarding 1-9

E

eight-port Gigabit interfaces, configuring 4-4

EIGRP 5-2

electronic mail, technical support and D-3

enable mode 2-3

enable password 3-3

enable secret password 3-3

enabling AppleTalk 5-10

error messages, logging D-2

EtherChannel

: benefits of 7-1
: encapsulation configuration 7-4
: ISL VLANs and 7-2
: keepalive signals and 7-4
: port channels supported 7-1

Ethernet

: 10BaseT and 100BaseT configuration 4-5

Ethernet0 interface 3-3

examples

: cd command 3-15
: dir command 3-15
: pwd command 3-15
: squeeze command 3-16

external bridge 5-7

F

Fast EtherChannel

: See FEC

Fast Ethernet

: Fast EtherChannel and 7-2
: speeds supported 4-5
: subinterface configuration 4-7, 4-9

FEC

: about 1-8
: benefits of 7-1
: cautions to note 7-3
: channel number 7-2, 7-3, 7-4
: configuration tasks
: configuring ISL over 7-4
: encapsulation, configuring 7-4
: if keepalives are disabled 7-4
: load balancing scheme used 1-9
: port channels supported 7-1

filtering 1-10

Flash memory

: copying between Flash PC Cards 3-17
: copying image to Flash PC Card 3-18
: deleting files from 3-16
: displaying contents of 3-18
: moving between media 3-15
: squeeze command 3-16
: viewing contents of 3-15

Flash PC Cards

: using and formatting 3-13

full duplex aggregate capacity 1-8

G

GEC

: about 1-8
: bandwidth scalability 7-2
: channel number 7-4
: configuration tasks
: encapsulation, configuring 7-4
: if keepalives are disabled 7-4

Gigabit EtherChannel

: See GEC

global configuration mode 2-3

H

hostname command 3-4

Hot Standby Router Protocol

: See HSRP

HSRP

: EtherChannel compatibility and 7-2
: summary of 1-12

I

ICMP ACL 1-5

IGMP 5-5

IGRP 5-2

integrated routing and bridging

: See IRB

interface

configuration

: EtherChannel 7-2
: Ethernet0 port 3-3
: general 4-3
: overview 4-2

types supported 1-3

interface configuration mode 2-3

interface port ID 4-2

Internet Group Membership Protocol

: See IGMP

Internet Protocol multicast 5-5

Internetwork Packet Exchange

: See IPX

Inter-Switch Link protocol

: See ISL

addresses

: ISL configuration 4-8

extended ACL 1-5

filtering 1-10

multicast

: about 5-5
: constrained multicast flooding 5-5
: IGMP 5-5
: PIM

precedence 8-1

routing protocols 1-11

: configuration tasks 5-1
: debugging commands 5-5
: NHRP not supported 5-3
: supported protocols 5-2

simple ACL 1-5

ip address command 5-3

ip multicast-routing command 5-6

ip pim command 5-6

IPX

: characteristics of 5-7
: configuration tasks 5-8
: default encapsulation for 5-8
: encapsulation types 5-9
: EtherChannel interface configuration 7-2, 7-3
: external bridge 5-7
: filtering 1-10
: network address 5-7
: network numbers 5-7, 5-8
: NLSP not supported 5-7
: node numbers 5-7
: ODI compatibility 5-7
: parallel paths supported 5-8
: protocols and services used 5-7
: redistribution of route information with EIGRP 5-2
: routing protocols 1-11
: standard ACL 1-5
: subinterface configuration and 4-8

ipx maximum-paths command 5-9

ipx network command 5-9

ipx routing command 5-9

IRB 6-3

: BVI and 6-3
: configuration considerations 6-4
: configuration tasks 6-4
: displaying information about 6-6
: summary 1-6
: when to use 1-7

ISL

: definition 4-6
: EtherChannel and 7-2
: IP addresses and 4-8
: packet tagging 1-8
: summary of 1-8

K

: Kermit protocol D-3

L

: Layer 2 feature list 1-4
: Layer 3 switch, functions of 1-1
: line vty command 3-4
: load balancing 1-11
: logging command D-2
: logging router output D-2

M

MAC address

: definition 4-2
: HSRP and 1-12

MAC address filtering 1-5, 1-10

main-cpu command 3-9

management port, configuring 3-3

messages, logging D-2

mirroring

: See snooping

multicast, IP 5-5

N

named access lists 1-5

network command 5-3

network numbers in IPX networks 5-7

Network Time Protocol 3-5

networking protocols

: AppleTalk 5-10
: IP 5-1
: IPX 5-7

NHRP not supported 5-3

NLSP not supported 5-7

no boot system command 3-17

no shutdown command 4-12

no snoop interface command 4-12

node numbers in IPX networks 5-7

ntp server 3-6

ntp update-calendar 3-6

O

Open Shortest Path First

: See OSPF

operating configuration, displaying 3-4

OSPF 5-2

: area concept in 5-2
: configuring 5-4
: network area command 5-4
: process ID 5-4

P

packet filtering 1-10

packet tagging 1-8

passwords 3-3

peer association, NTP 3-6

PIM

: configuration tasks 5-6
: dense mode 5-6
: rendezvous point 5-6
: reverse path forwarding 5-6
: sparse mode 5-6

port channels 7-1

port ID 4-2

port mirroring

: See snooping

port-based snooping B-1

port-channel command 7-1, 7-2, 7-3, 7-4

print working directory 3-15

privileged EXEC mode 2-3

Protocol Independent Multicast

: See PIM

pwd command 3-15

Q

QoS

: about 1-9
: assigning WRR-scheduling weights 8-3
: classes supported 8-1
: configuring 8-2
: configuring at system or interface level B-6
: enabling or disabling mapping B-5
: finding effective bandwidth of circuit 8-2
: frame scheduling 8-2
: interface-level mapping 8-3
: IP precedence 8-1
: precedence default B-6
: queuing basis 8-2
: show mapping B-8
: show switching B-7
: system-level mapping 8-3

qos mapping precedence command 8-3

Quality of Service

: See QoS

R

redundancy command 3-9

redundancy force-failover main-cpu command 3-8

redundancy manual-sync command 3-9

redundancy preferred-switch-card-slots command 3-11

redundancy prepare-for-cpu-removal command 3-11

S

script UNIX command D-2

server association, NTP 3-6

setting the clock 3-6

show bridge command 6-3

show bridge group 6-3

show bridge vlan 6-3

show capability command 3-12

show flash 3-18

show hardware 3-4

show interfaces bvi 6-6

show interfaces irb 6-6

show interfaces port-channel 7-5

show ip interfaces 5-5

show ip mroute 5-7

show ip protocol 5-5

show ip route 5-5

show ipx cache 5-9

show ipx interfaces 5-9

show ipx route 5-9

show ipx servers 5-9

show ipx traffic 5-9

show ntp associations 3-6

show ntp status 3-6

show preferred-switch-card-slots command 3-12

show qos mapping 8-4

show qos switching 8-4

show redundancy command 3-10

show snoop 4-12

show snoop interface 4-12

show snoop-vc interface 4-12

show span 6-3

show tech-support command D-1

show version command 3-9

show vlan 4-10

show vlans 6-3

snoop interface command 4-12

snooping

: about 1-10, 4-10
: default setting B-1
: disabling 4-12, B-1
: enabling 4-11, B-1
: no snoop interface command 4-12
: port usage B-1
: show snoop 4-12, B-3
: show snoop interface 4-12
: show snoop vc B-4
: show snoop-vc interface 4-12
: snoop interface command 4-12
: summary 4-10

Spanning-Tree Protocol 1-6

sparse mode, PIM 5-6

squeeze command 3-16

starting up the router 3-1

subinterface configuration mode 4-7

subinterface configuration, difference between IP and IPX 4-8

support, technical

: See technical support

switch router, functions of 1-1

sync config command 3-9

syslog server D-2

system image

: backing up to TFTP server 3-17
: copying to Flash PC Card 3-18

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 3-17

trunk port 4-6

two-port Gigabit interfaces, configuring 4-4

U

: UDP ACL 1-5
: user EXEC mode 2-3

V

verifying

: 10/100BaseT configuration 4-6
: IP multicast operation 5-7
: IPX operation 5-9
: IRB operation 6-6
: VLAN operation 4-10

virtual circuit, effective bandwidth for 8-2

virtual LAN

: See VLAN

VLAN

: about 1-7
: number per system 4-6
: trunk port 4-6

W

: warning about commands 1-12
: weighted round-robin (WRR) 8-2

Table of Contents

INDEX