Table of Contents

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

INDEX

A

addresses, MAC          1-39

air

exhaust          1-45

flow          1-33, 2-12

AppleTalk, configuring          4-9, 4-10

AutoInstall configuration, basic          4-4

B

banner, system          3-36

boot system flash command          6-17

C

cable-management kit, using          2-12

cables

AC power          1-29

interference          2-7

safety guidelines          2-5

swapping power          5-9

ungrounded and uninsulated          2-5

caution

chassis, overheating          2-12

data loss due to formatting Flash memory card          6-13, 6-19

description          xvi

I/O controller removal while system operating          1-41

network processing engine removal while system operating          1-41

changes, reviewing configuration          4-16

chassis

clearance          1-45, 2-12

footprint          2-11

ground receptacles          1-6

lifting          2-3, 3-13

physical description          1-34

rack-mounting          3-2

checklist, installation          2-18

clearance

chassis          1-45

for air circulation          2-12

commands

boot system flash          6-17

config terminal          4-15

configure          4-14

copy          6-14, 6-18

copy running-config startup-config          4-5, 4-16

enable          4-15

enable password          4-3

enable secret          4-3

full-duplex          1-27

media-type          1-26

setup          4-6

show diag          1-26, 6-2

show environment          1-44, 2-14

show environment table          1-46

show interfaces          1-38

show running-config          4-16

show startup-config          4-16

show version          1-16, 6-2

config terminal command          4-15

configuration

file, saving          4-14, 4-16

interface          4-11

modifications          4-17

reviewing modifications          4-16

configuration modes, basic          4-14

configuration procedures

AutoInstall          4-4

basic router configuration          4-4

Ethernet interface configuration          4-11

I/O controller Fast Ethernet full-duplex configuration          1-27

I/O controller Fast Ethernet media type configuration          1-26

setup command facility          4-6

synchronous serial interface configuration          4-12

configure command          4-14

configuring

AppleTalk          4-9, 4-10

global parameters

description          4-6

procedure          4-8

sample configuration          4-10

interface parameters

examples of          4-11, 4-12

sample configuration          4-12  to  4-14

interfaces          4-11

IPX          4-9, 4-10

the router

using AutoInstall          4-4

using configuration mode          4-14

using the setup command facility          4-6

configuring global parameters          4-6

connecting power          3-31

connection equipment

auxiliary port signals          3-24

console and auxiliary          3-22

console port signals          3-23

Fast Ethernet MII and RJ-45 on I/O controller          3-25

connector

auxiliary port          3-24

console port          3-23

console terminal, system banner display          5-8

cooling subsystem          5-4, 5-11

copy command          6-14

copy command (Flash memory)          6-18

copy running-config startup-config command          4-5, 4-16

critical status level, environmental monitor          1-43

crossover cable, RJ-45 receptacle on I/O controller          3-29

D

damage from overheating          1-42

DC power

shutdown          1-43

displays, environmental          1-44

distance limitations, transmission          2-9

Documentation CD-ROM, ordering          4-2

E

EEPROM, MAC address bank          1-39

electromagnetic pulse (EMP), avoiding          2-8

electrostatic discharge, preventing          2-5

EMI, shielding          2-5

enable command          4-15

enable password          4-3

enable secret password          4-3

environmental monitor, description          1-42

environmental monitoring and reporting

power thresholds          1-43

Ethernet, interface configuration parameters          4-11

examples

configuring global parameters          4-8

configuring I/O controller Fast Ethernet full-duplex          1-27

configuring I/O controller Fast Ethernet media type          1-26

copying

images between Flash memory cards          6-17

images to a Flash memory card          6-14

Ethernet and serial interface configuration          4-12, 4-13

formatting a new Flash memory card          6-13

replacing a port adapter          6-5

replacing a service adapter          6-5

setup command facility          4-10

show diag command output          1-26, 6-2

show environment all command output          1-47

show environment command output          1-45

show environment last command output          1-45

show interfaces command output          1-38

show version command output          1-16, 6-2

EXEC mode          4-3

exhaust air          1-45

F

fan failures          1-48

fan tray, physical description          1-31

field-replaceable units (FRUs)          1-9

filler panels

port adapter          2-14

power supply          2-14

Flash memory

copy command          6-18

copying between cards          6-17

copying files          6-14

Flash memory card

formatting a new Flash memory card          6-13

inserting and removing a Flash memory card          6-11

memory options          1-35

physical description          1-35

Flash memory disk

memory options          1-36

physical description          1-35

FRUs, listing          1-9

G

global parameters, configuring          4-6

gravity, maintaining low center          2-12

ground receptacles, chassis          1-6

H

handles

I/O controller          1-2

network processing engine          1-5

port adapter          1-3, 6-7

power supply          1-29

hardware address          1-37

I

I/O controller

components          1-20

handling          2-5

LEDs          5-6

MII receptacle          3-26

normal startup          5-6

physical description          1-17

reset button          1-21

RJ-45 receptacle          3-28

subsystem for troubleshooting          5-10

identifying startup problems          5-5

IGRP          4-9

installation

checking the shipping container          2-19

checklist          2-18

configuring the Cisco  7206          4-4

connecting I/O controller cables          3-21

connecting port adapter cables          3-20

connecting power          3-31

grounding the chassis          3-18

initial configuration information          2-16

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          2-6

starting the Cisco 7206          3-35

tools for          2-15

interface

configuration          4-11

parameters          4-11

interference, radio frequency          2-7

Interior Gateway Routing Protocol (IGRP)          4-9

interior routing protocol (IGRP), setting          4-9

Internet Package Exchange (IPX), configuring          4-9, 4-10

IP, setting routing protocols for          4-9

IPX          4-10

J

jewelry, avoiding for safety          2-2

L

LEDs

DC OK          3-36

enabled on interface processors          3-36

I/O controller          1-20, 5-6

PCMCIA slots 0 and 1          1-24

power supply          1-29, 5-5

lifting the chassis          2-3, 3-13

lightning storm, safety during          2-5

M

messages

environmental          1-44

fan failure          2-14

MII receptacle on I/O controller, pinouts          3-27

modifications to configuration, reviewing          4-16

N

network processing engine

components          1-10

DRAM configurations          1-16

handling          2-5

physical description          1-10

subsystem for troubleshooting          5-10

system management functions          1-11

nonvolatile random-acess memory

See NVRAM          4-16

normal status level, environmental monitor          1-43, 1-45

note, description of          xvii

numbering

logical interface          1-37

port adapter slot          1-37

NVRAM

log          1-43

saving and viewing contents          4-16

See nonvolatile random-access memory

O

OIR, functional description          1-41

operating conditions for chassis          1-30, 2-7

out-of-tolerance temperature condition          1-43

out-of-tolerance voltage condition          1-43

overheating, preventing          2-14

overtemperature conditions          5-5

P

password, enable and enable secret          4-3

physical description

field-replaceable units

fan tray          1-31

Flash memory cards          1-35

Flash memory disks          1-35

I/O controller          1-17

network processing engine          1-10

port and service adapters          1-27

power supplies          1-28

pinouts

MII receptacle on I/O controller          3-27

RJ-45 receptacle on I/O controller          3-28

port adapters

filler          2-14

handling          2-5, 6-7

logical interface numbering          1-37

physical description          1-27

slot numbering          1-3, 1-37

subsystem for troubleshooting          5-11

power

connections          3-31

cord          1-29, 2-2, 5-9

DC status          1-43

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          1-43

description          1-5

disabled          1-44

filler          2-14

LEDs          1-29, 5-5

physical description          1-28

power factor corrector          2-7

shutdown          1-44

troubleshooting          5-5

privileged command level          4-3

problem solving, subsystem          5-4

procedures

checking the shipping container          2-19

configuring the Cisco  7206          4-4

connecting I/O controller cables          3-21

connecting port adapter cables          3-20

connecting power          3-31

copying images between Flash memory cards          6-17

copying images to a Flash memory card          6-14

formatting a new Flash memory card          6-13

grounding the chassis          3-18

installing and removing a Flash memory card          6-11

installing brackets on the chassis          3-8

installing chassis on a tabletop (general installation)          3-14

rack-mounting chassis          3-2

replacing a port adapter          6-5

replacing a service adapter          6-5

replacing or recovering a lost password          6-21

starting the Cisco 7206          3-35

viewing your system configuration          6-2

processor

shutdown          1-43

system for troubleshooting          5-4

R

rack-mount installation          3-1

rack-mount kit

hardware          2-19

installation          3-2

radio frequency interference

See RFI          2-8

replacing a port adapter          6-5

replacing a service adapter          6-5

replacing or recovering a lost password          6-21

reviewing changes to configuration          4-16

RFI          2-8

RIP          4-9

RJ-45 receptacle on I/O controller, pinouts          3-28

RJ-45 receptacle, I/O controller

crossover cable          3-29

straight-through cable          3-29

Routing Information Protocol

See RIP          4-9

S

safety recommendations          2-2

saving the configuration file          4-14, 4-16

service adapters

physical description          1-27

subsystem for troubleshooting          5-11

setup command          4-6

setup command facility          2-16

example          4-10

script

banner information (example)          4-6

interface summary (example)          4-8

System Configuration Dialog (example)          4-7

setup command facility configuration, basic          4-6

show diag command          1-26, 6-2

show environment command          1-44, 2-14

show environment last command          1-45

show environment table command          1-46

show interfaces command          1-38

show running-config command          4-16

show startup-config command          4-16

show version command          1-16, 6-2

shutdown

environmental          1-42

fan failure          1-48

power supply          1-44

processor          1-43

thresholds          1-42

SIMM configurations, network processing engine          1-16

Simple Network Management Protocol

See SNMP          4-9

site log          2-21

site requirements          2-6

environment          2-13

equipment racks          2-10

plant wiring          2-7

power          2-7

preventive configuration          2-14

slot/port numbers for interfaces          1-37

SNMP          4-9

SNMP management          1-11

startup, system          3-35

status

environmental          1-45, 2-14

interfaces          1-38

straight-through cable, RJ-45 receptacle on I/O controller          3-29

subsystems for troubleshooting

cooling          5-11

I/O controller          5-10

network processing engine          5-10

port adapters          5-11

power          5-8

service adapters          5-11

switch

emergency power          2-4

power          1-29

synchronous serial interfaces, configuring          4-12

system specifications          1-7

T

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

telephone jacks          2-5

temperature, internal chassis          1-42

terminology          xix

thresholds, shutdown          1-42

tools, for installation          2-15

troubleshooting

cooling subsystem          5-11

power subsystem          5-8

processor subsystem          5-9

startup problems          5-5

strategy          5-3

W

warning

description          xvii

warning status level, environmental monitor          1-43

wiring

color codes          A-1

interference          2-7

plant          2-7

telephone          2-5

telephone industry 25-pair color code          A-2

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