Table Of Contents

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

Index

A

AC-input power supply

See power supply

addresses, MAC 1-22

air

exhaust 1-26

flow 1-19, 2-8

AppleTalk, configuring 4-5

AutoInstall configuration, basic 4-2

auxiliary port

See I/O controller

B

banner, system 3-19

boot system flash command 6-11

C

cable-management kit, using 2-8

cables

AC power 1-16

interference 2-4

safety guidelines 2-3

swapping power 5-4

ungrounded and uninsulated 2-3

caution

chassis, overheating 2-7

data loss due to formatting Flash memory card 6-9, 6-12

description viii

I/O controller removal while system operating 1-23

network processing engine removal while system operating 1-23

changes, reviewing configuration 4-11

chassis

clearance 1-26, 2-8

footprint 2-7

ground connection procedure 3-11

ground receptacles 1-4

lifting 2-2, 3-9

physical description 1-19

rack-mounting 3-1

checklist, installation 2-11

clearance

chassis 1-26

for air circulation 2-8

commands

boot system flash 6-11

config terminal 4-10

configure 4-9

copy 6-9, 6-11

copy running-config startup-config 4-3, 4-10

enable 4-10

enable password 4-1

enable secret 4-1

setup 4-3

show diag 1-15, 6-1

show environment 1-25, 2-9

show environment all 1-27

show environment last 1-26

show environment table 1-26

show interfaces 1-22

show running-config 4-11

show startup-config 4-11

show version 1-10, 6-1

config terminal command 4-10

configuration

file, saving 4-9, 4-10

interface 4-6

modifications 4-11

reviewing modifications 4-11

viewing your system configuration 6-1

configuration modes, basic 4-10

configuration procedures

ATM interface configuration 4-6

AutoInstall 4-2

basic router configuration 4-2

FastEthernet interface configuration 4-7

setup command facility 4-3

synchronous serial interface configuration 4-7

configure command 4-9

configuring

AppleTalk 4-5

global parameters

description 4-3

procedure 4-4

sample configuration 4-5

IGRP 4-5

interface parameters

examples of 4-6, 4-8

sample configuration4-8to 4-9

interfaces 4-6

IPX 4-5

RIP 4-5

SNMP 4-5

the router

using AutoInstall 4-2

using configuration mode 4-10

using the setup command facility 4-3

connecting power 3-15

connection equipment

auxiliary port signals 3-15

console and auxiliary 3-13

console port signals 3-14

connector

auxiliary port 3-15

console port 3-14

console port

See I/O controller

console terminal, system banner display 5-4

cooling subsystem 5-3, 5-6

copy command 6-9

copy command (Flash memory) 6-11

copy running-config startup-config command 4-3, 4-10

critical status level, environmental monitor 1-25

D

damage from overheating 1-24

DC-input power supply

See power supply

DC power

shutdown 1-25

displays, environmental 1-25

distance limitations, transmission 2-5

DRAM

See network processing engine

E

EEPROM, MAC address bank 1-23

electromagnetic interference

See EMI

electromagnetic pulse

See EMP

electrostatic discharge

See ESD

EMI, shielding 2-3

EMP, avoiding 2-5

enable command 4-10

enable password 4-1

enable secret password 4-1

environmental monitoring and reporting 1-24

power thresholds 1-25

show commands1-25to 1-27

equipment racks 2-6

ESD, preventing 2-3

Ethernet, interface configuration parameters 4-6

examples

ATM, FastEthernet, and serial interface configuration 4-9

ATM and FastEthernet interface configuration 4-8

configuring global parameters 4-4

copying

images between Flash memory cards 6-11

images to a Flash memory card 6-9

setup command facility 4-3

show diag command output 1-15, 6-1

show environment all command output 1-27

show environment command output 1-26

show environment last command output 1-26

show environment Table command output 1-26

show interfaces command output 1-22

show version command output 1-10, 6-1

EXEC mode 4-1

exhaust air 1-26

F

fan failures 1-28

fan tray, physical description 1-18

field-replaceable units

See FRUs

filler panels

port adapter 2-9

power supply 2-9

Flash memory

copy command 6-11

copying files 6-9

Flash memory card

copying bootable images between cards 6-11

copying bootable images to 6-9

formatting a new card 6-8

inserting and removing 6-6

memory options 1-20

physical description 1-20

reformatting a card 6-12

Flash memory disk

memory options 1-21

physical description 1-20

FRUs, listing 1-6

G

global parameters, configuring 4-3

gravity, maintaining low center 2-8

ground connection procedure, chassis 3-11

ground receptacles, chassis 1-4

H

handles

I/O controller 1-2

network processing engine 1-3

port adapter 1-2, 6-4

power supply 1-16

hardware address 1-22

I

I/O controller

components 1-11

handling 2-3

LEDs 5-3

memory 1-12

normal startup 5-3

physical description 1-11

ports

auxiliary 1-11, 3-13

console 1-11, 3-13

optional Fast Ethernet 1-11

reset button 1-13

subsystem for troubleshooting 5-5

identifying startup problems 5-3

IGRP 4-5

IGRP, configuring 4-5

installation

checking the shipping container 2-12

checklist 2-11

configuring the Cisco 7202 4-2

connecting I/O controller cables 3-13

connecting port adapter cables 3-13

connecting power 3-15

grounding the chassis 3-11

initial configuration information 2-11

installing brackets on the chassis 3-5

installing chassis in a rack 3-1

installing chassis on a tabletop (general installation) 3-9

interface parameters 4-6

preparing for 2-1

safety recommendations 2-1

site requirements 2-4

starting the Cisco 7202 3-18

tools for 2-10

interface

configuration 4-6

parameters 4-6

interference, radio frequency 2-5

Interior Gateway Routing Protocol

See IGRP

Internet Package Exchange

See IPX

internet protocol

See IP

IP, setting routing protocols for 4-5

IPX 4-5

IPX,configuring 4-5

J

jewelry, avoiding for safety 2-2

L

LEDs

DC OK 3-18

enabled on interface processors 3-19

I/O controller 1-13, 5-3

PCMCIA slots 0 and 1 1-14

power supply 1-16, 5-3

using for troubleshooting

I/O controller 5-3

port adapters 5-6

power supply 5-3

lifting the chassis 2-2, 3-9

lightning storm, safety during 2-3

M

MAC addresses 1-22

memory components

I/O controller 1-12

network processing engine 1-9

messages

environmental 1-25

fan failure 2-9

modifications to configuration, reviewing 4-11

N

network processing engine

components 1-7

DRAM configurations 1-10

handling 2-3

physical description 1-6

subsystem for troubleshooting 5-5

system management functions 1-7

nonvolatile random-acess memory

See NVRAM

normal status level, environmental monitor 1-25, 1-26

note, description of ix

numbering

logical interface 1-21

port adapter slot 1-21

NVRAM

log 1-25

saving and viewing contents 4-10

O

OIR, functional description 1-23

online insertion and removal

See OIR

operating conditions, chassis 1-17, 2-4

optional Fast Ethernet port

See I/O controller

out-of-tolerance temperature condition 1-25

out-of-tolerance voltage condition 1-25

overheating, preventing 2-9

overtemperature conditions 5-3

P

password

enable and enable secret 4-1

recovering 6-13

physical description

field-replaceable units

fan tray 1-18

Flash memory cards 1-20

Flash memory disks 1-20

I/O controller 1-11

network processing engine 1-6

port adapters 1-15

power supplies 1-16

rack-mount and cable-management kit 1-21

plant wiring 2-4

port adapters

filler 2-9

handling 2-3, 6-4

logical interface numbering 1-21

physical description 1-15

removing and replacing6-3to 6-6

slot numbering 1-2, 1-21

subsystem for troubleshooting 5-6

power

connections 3-15

cord 1-16, 2-1, 5-4

DC status 1-25

emergency switch 2-3

site requirements 2-4

subsystem, for troubleshooting 5-3

surge suppression 2-5

ungrounded 2-3

power factor corrector, power supply 2-4

power supply

and environmental monitor 1-25

description 1-3

disabled 1-25

filler 2-9

LEDs 1-16, 5-3

physical description 1-16

power factor corrector 2-4

shutdown 1-25

troubleshooting 5-3

privileged command level 4-1

problem solving, subsystem 5-2

procedures

checking the shipping container 2-12

configuring the Cisco 7202 4-2

connecting I/O controller cables 3-13

connecting port adapter cables 3-13

connecting power 3-15

copying images between Flash memory cards 6-11

copying images to a Flash memory card 6-9

formatting a new Flash memory card 6-8

grounding the chassis 3-11

installing and removing a Flash memory card 6-6

installing brackets on the chassis 3-5

installing chassis on a tabletop (general installation) 3-9

rack-mounting chassis 3-1

reformatting a Flash memory card 6-12

replacing a port adapter 6-3

replacing or recovering a lost password 6-13

starting the Cisco 7202 3-18

viewing system configuration 6-1

processor

shutdown 1-25

system for troubleshooting 5-3

R

rack-mount and cable-management kit

hardware 2-13

installation 3-1

physical description 1-21

rack-mount installation 3-1

radio frequency interference

See RFI 2-5

reformatting a Flash memory card 6-12

replacing a port adapter 6-3

replacing or recovering a lost password 6-13

reviewing changes to configuration 4-11

RFI 2-5

RIP 4-5

RIP, configuring 4-5

Routing Information Protocol

See RIP 4-5

S

safety recommendations 2-1

saving the configuration file 4-9, 4-10

setup command 4-3

setup command facility 2-11

example 4-3

script

banner information (example) 4-3

interface summary (example) 4-4

System Configuration Dialog (example) 4-4

setup command facility configuration, basic 4-3

show diag command 1-15, 6-1

show environment all command 1-27

show environment command 1-25, 2-9

show environment last command 1-26

show environment table command 1-26

show interfaces command 1-22

show running-config command 4-11

show startup-config command 4-11

show version command 1-10, 6-1

shutdown

environmental 1-24

fan failure 1-28

power supply 1-25

processor 1-25

thresholds 1-24

SIMM configurations, network processing engine 1-10

Simple Network Management Protocol

See SNMP

site log 2-13

site requirements 2-4

environment 2-8

equipment racks 2-6

plant wiring 2-4

power 2-4

preventive configuration 2-9

slot/port numbers for interfaces 1-22

SNMP 4-5

SNMP, configuring 4-5

SRAM 1-7

startup, system 3-18

subsystems for troubleshooting

cooling 5-6

I/O controller 5-5

network processing engine 5-5

port adapters 5-6

power 5-4

switch

emergency power 2-3

power 1-16

synchronous serial interfaces, configuring 4-7

system configuration, viewing 6-1

system specifications 1-4

T

telco-type equipment racks 2-6, 3-1, 3-8

telephone jacks 2-3

temperature, internal chassis 1-24

terminology xii

thresholds, shutdown 1-24

tools, for installation 2-10

troubleshooting

cooling subsystem 5-6

power subsystem 5-4

processor subsystem 5-5

startup problems 5-3

strategy 5-2

W

warning status level, environmental monitor 1-25

wiring

color codes A-1

interference 2-4

plant 2-4

telephone 2-3