Index

INDEX

A

AC-input power supply

: See power supply

addresses, MAC 1-36

air

: exhaust 1-41
: flow 1-30, 2-12

AppleTalk, configuring 4-9

AutoInstall configuration, basic 4-5

auxiliary port

: See I/O controller

B

: banner, system 3-29
: boot system flash command 6-16

C

cable-management kit, using 2-12

cables

: AC power 1-26
: interference 2-7
: safety guidelines 2-5
: swapping power 5-7
: ungrounded and uninsulated 2-5

caution

: chassis, overheating 2-12
: data loss due to formatting Flash memory card 6-12, 6-18
: description xiv
: I/O controller removal while system operating 1-37
: network processing engine removal while system operating 1-37

changes, reviewing configuration 4-18

chassis

: clearance 1-41, 2-12
: footprint 2-11
: ground connection procedure 3-17
: ground receptacles 1-6
: lifting 2-3, 3-13
: physical description 1-31
: rack-mounting 3-2

checklist, installation 2-19

clearance

: chassis 1-41
: for air circulation 2-12

commands

: boot system flash 6-16
: config terminal 4-17
: configure 4-17
: copy 6-14, 6-17
: copy running-config startup-config 4-5, 4-18
: enable 4-17
: enable password 4-3
: enable secret 4-3
: setup 4-6
: show diag 1-24, 6-2
: show environment 1-41, 2-14
: show environment all 1-43
: show environment last 1-42
: show environment table 1-42
: show interfaces 1-35
: show running-config 4-18
: show startup-config 4-18
: show version 1-16, 6-2

config terminal command 4-17

configuration

: file, saving 4-16, 4-18
: interface 4-11
: modifications 4-19
: reviewing modifications 4-18
: viewing your system configuration 6-2

configuration modes, basic 4-17

configuration procedures

: ATM interface configuration 4-12
: AutoInstall 4-5
: basic router configuration 4-4
: FastEthernet interface configuration 4-13
: setup command facility 4-6
: synchronous serial interface configuration 4-14

configure command 4-17

configuring

AppleTalk 4-9

global parameters

: description 4-6
: procedure 4-8
: sample configuration 4-10

IGRP 4-10

interface parameters

: examples of 4-12, 4-15
: sample configuration 4-15 to 4-17

interfaces 4-11

IPX 4-9

RIP 4-10

SNMP 4-9

the router

: using AutoInstall 4-5
: using configuration mode 4-17
: using the setup command facility 4-6

connecting power 3-24

connection equipment

: auxiliary port signals 3-23
: console and auxiliary 3-21
: console port signals 3-23

connector

: auxiliary port 3-23
: console port 3-23

console port

: See I/O controller

console terminal, system banner display 5-7

cooling subsystem 5-4, 5-10

copy command 6-14

copy command (Flash memory) 6-17

copy running-config startup-config command 4-5, 4-18

critical status level, environmental monitor 1-40

D

damage from overheating 1-38

DC power

: shutdown 1-40

DC-input power supply

: See power supply

displays, environmental 1-41

distance limitations, transmission 2-9

Documentation CD-ROM, ordering 4-2

DRAM

: See network processing engine

E

EEPROM, MAC address bank 1-36

electromagnetic interference

: See EMI

electromagnetic pulse

: See EMP

electrostatic discharge

: See ESD

EMI, shielding 2-5

EMP, avoiding 2-8

enable command 4-17

enable password 4-3

enable secret password 4-3

environmental monitoring and reporting 1-38

: power thresholds 1-40
: show commands 1-41 to 1-43

equipment racks 2-10

ESD, preventing 2-5

Ethernet, interface configuration parameters 4-11

examples

ATM and FastEthernet interface configuration 4-15

ATM, FastEthernet, and serial interface configuration 4-16

configuring global parameters 4-8

copying

: images between Flash memory cards 6-16
: images to a Flash memory card 6-14

setup command facility 4-6

show diag command output 1-24, 6-2

show environment all command output 1-43

show environment command output 1-41

show environment last command output 1-42

show environment Table command output 1-42

show interfaces command output 1-35

show version command output 1-16, 6-2

EXEC mode 4-3

exhaust air 1-41

F

fan failures 1-44

fan tray, physical description 1-28

field-replaceable units

: See FRUs

filler panels

: port adapter 2-15
: power supply 2-15

Flash memory

: copy command 6-17
: copying files 6-14

Flash memory card

: copying bootable images between cards 6-16
: copying bootable images to 6-14
: formatting a new card 6-12
: inserting and removing 6-10
: memory options 1-33
: physical description 1-32
: reformatting a card 6-18

Flash memory disk

: memory options 1-33
: physical description 1-32

FRUs, listing 1-9

G

: global parameters, configuring 4-6
: gravity, maintaining low center 2-12
: ground connection procedure, chassis 3-17
: ground receptacles, chassis 1-6

H

handles

: I/O controller 1-2
: network processing engine 1-5
: port adapter 1-3, 6-6
: power supply 1-25

hardware address 1-34

I

I/O controller

components 1-17

handling 2-5

LEDs 5-6

memory 1-19

normal startup 5-6

physical description 1-17

ports

: auxiliary 1-17, 3-20
: console 1-17, 3-20
: optional Fast Ethernet 1-17

reset button 1-20

subsystem for troubleshooting 5-8

identifying startup problems 5-5

IGRP 4-10

IGRP, configuring 4-10

installation

: checking the shipping container 2-20
: checklist 2-19
: configuring the Cisco 7202 4-4
: connecting I/O controller cables 3-20
: connecting port adapter cables 3-20
: connecting power 3-24
: grounding the chassis 3-17
: initial configuration information 2-17
: installing brackets on the chassis 3-8
: installing chassis in a rack 3-2
: installing chassis on a tabletop (general installation) 3-14
: interface parameters 4-11
: preparing for 2-1
: safety recommendations 2-2
: site requirements 2-7
: starting the Cisco 7202 3-29
: tools for 2-16

interface

: configuration 4-11
: parameters 4-11

interference, radio frequency 2-8

Interior Gateway Routing Protocol

: See IGRP

Internet Package Exchange

: See IPX

internet protocol

: See IP

IP, setting routing protocols for 4-10

IPX 4-9

IPX,configuring 4-9

J

: jewelry, avoiding for safety 2-2

L

LEDs

DC OK 3-29

enabled on interface processors 3-29

I/O controller 1-19, 5-6

PCMCIA slots 0 and 1 1-22

power supply 1-25, 5-5

using for troubleshooting

: I/O controller 5-6
: port adapters 5-9
: power supply 5-5

lifting the chassis 2-3, 3-13

lightning storm, safety during 2-5

M

MAC addresses 1-36

memory components

: I/O controller 1-19
: network processing engine 1-15

messages

: environmental 1-41
: fan failure 2-14

modifications to configuration, reviewing 4-18

N

network processing engine

: components 1-10
: DRAM configurations 1-16
: handling 2-5
: physical description 1-10
: subsystem for troubleshooting 5-9
: system management functions 1-11

nonvolatile random-acess memory

: See NVRAM

normal status level, environmental monitor 1-40, 1-41

note, description of xiv

numbering

: logical interface 1-34
: port adapter slot 1-34

NVRAM

: log 1-40
: saving and viewing contents 4-18

O

OIR, functional description 1-37

online insertion and removal

: See OIR

operating conditions, chassis 1-27, 2-7

optional Fast Ethernet port

: See I/O controller

out-of-tolerance temperature condition 1-40

out-of-tolerance voltage condition 1-40

overheating, preventing 2-14

overtemperature conditions 5-5

P

password

: enable and enable secret 4-3
: recovering 6-20

physical description

field-replaceable units

: fan tray 1-28
: Flash memory cards 1-32
: Flash memory disks 1-32
: I/O controller 1-17
: network processing engine 1-10
: port adapters 1-24
: power supplies 1-25
: rack-mount and cable-management kit 1-34

plant wiring 2-7

port adapters

: filler 2-15
: handling 2-5, 6-6
: logical interface numbering 1-34
: physical description 1-24
: removing and replacing 6-4 to 6-9
: slot numbering 1-3, 1-34
: subsystem for troubleshooting 5-9

power

: connections 3-24
: cord 1-26, 2-2, 5-7
: DC status 1-40
: emergency switch 2-4
: site requirements 2-7
: subsystem, for troubleshooting 5-4
: surge suppression 2-8
: ungrounded 2-5

power factor corrector, power supply 2-7

power supply

: and environmental monitor 1-40
: description 1-5
: disabled 1-40
: filler 2-15
: LEDs 1-25, 5-5
: physical description 1-25
: power factor corrector 2-7
: shutdown 1-40
: troubleshooting 5-5

privileged command level 4-3

problem solving, subsystem 5-4

procedures

: checking the shipping container 2-20
: configuring the Cisco 7202 4-4
: connecting I/O controller cables 3-20
: connecting port adapter cables 3-20
: connecting power 3-24
: copying images between Flash memory cards 6-16
: copying images to a Flash memory card 6-14
: formatting a new Flash memory card 6-12
: grounding the chassis 3-17
: installing and removing a Flash memory card 6-10
: installing brackets on the chassis 3-8
: installing chassis on a tabletop (general installation) 3-14
: rack-mounting chassis 3-2
: reformatting a Flash memory card 6-18
: replacing a port adapter 6-4
: replacing or recovering a lost password 6-20
: starting the Cisco 7202 3-29
: viewing system configuration 6-2

processor

: shutdown 1-40
: system for troubleshooting 5-4

R

rack-mount and cable-management kit

: hardware 2-20
: installation 3-2
: physical description 1-34

rack-mount installation 3-1

radio frequency interference

: See RFI 2-8

reformatting a Flash memory card 6-18

replacing a port adapter 6-4

replacing or recovering a lost password 6-20

reviewing changes to configuration 4-18

RFI 2-8

RIP 4-10

RIP, configuring 4-10

Routing Information Protocol

: See RIP 4-10

S

safety recommendations 2-2

saving the configuration file 4-16, 4-18

setup command 4-6

setup command facility 2-17

example 4-6

script

: banner information (example) 4-7
: interface summary (example) 4-8
: System Configuration Dialog (example) 4-8

setup command facility configuration, basic 4-6

show diag command 1-24, 6-2

show environment all command 1-43

show environment command 1-41, 2-14

show environment last command 1-42

show environment table command 1-42

show interfaces command 1-35

show running-config command 4-18

show startup-config command 4-18

show version command 1-16, 6-2

shutdown

: environmental 1-38
: fan failure 1-44
: power supply 1-40
: processor 1-40
: thresholds 1-38

SIMM configurations, network processing engine 1-16

Simple Network Management Protocol

: See SNMP

site log 2-22

site requirements 2-7

: environment 2-13
: equipment racks 2-10
: plant wiring 2-7
: power 2-7
: preventive configuration 2-14

slot/port numbers for interfaces 1-34

SNMP 4-9

SNMP, configuring 4-9

SRAM 1-11

startup, system 3-29

subsystems for troubleshooting

: cooling 5-10
: I/O controller 5-8
: network processing engine 5-9
: port adapters 5-9
: power 5-7

switch

: emergency power 2-4
: power 1-26

synchronous serial interfaces, configuring 4-14

system configuration, viewing 6-2

system specifications 1-7

T

telco-type equipment racks 2-10, 3-1, 3-12

telephone jacks 2-5

temperature, internal chassis 1-38

terminology xvi

thresholds, shutdown 1-38

tools, for installation 2-16

troubleshooting

: cooling subsystem 5-10
: power subsystem 5-7
: processor subsystem 5-8
: startup problems 5-5
: strategy 5-3

W

warning status level, environmental monitor 1-40

warning, description of xiv

wiring

: interference 2-7
: plant 2-7
: telephone 2-5

Table of Contents

INDEX