index

Symbols

index

Symbols

.pax file

: upgrading system software 2-1

A

administrator 1-3

: account 1-7
: login 1-7
: password 1-7

B

boot 1-2

browser 1-7

: for opening management interface 1-8

C

cache file system (cfs)

: related commands 2-8

Cache software

: disabling 1-5

caching

: disabling for certain clients 4-11
: router support 1-5
: Web traffic 1-1

cfs

: related commands 2-8

cfs disk

: preparing 2-8

clear ip wccp command 3-7

commands

: cfs 2-8
: sysfs 2-6
: WCCP Version 1 3-6
: WCCP Version 2 4-17

configuration

: required information 1-2
: samples 2-11
: service group 4-9
: WCCP Version 1 sample 2-11
: WCCP Version 2 sample 2-12

connections

: management interface 1-7

Content Engine

communication with router 4-5

maintaining disks 2-5

management interface 1-7

overview 1-1

recovering

: lost password 2-11
: system software 2-2

removing 1-8

replacing 1-8

sample configurations 2-11

showing status 1-6, 1-7

upgrading system software 2-1

conventions viii

custom Web cache

: enabling 4-10
: router configuration 4-10
: router service number 1-6

D

debug ip wccp events command 3-21

debug ip wccp packets command 3-22

default gateway 1-3

: setting 1-3

disabling

: cache software 1-5
: cache support on router 1-5
: caching for certain clients 4-11

disks

: maintenance 2-5

displaying WCCP settings 4-16

document conventions viii

document objectives vii

E

enabling

: cache support on router 1-5
: custom Web cache service 4-10
: reverse proxy service 4-10
: WCCP support on the router 3-4
: Web caching 4-9

F

failure

: power 2-2

Flash memory

: recovering 2-2

G

graphical user interface (GUI)

: See management interface

H

helper addresses

: IP 3-14

home router

: enabling cache support 1-5
: removing Content Engine 1-8
: setting 1-3
: showing cache status 1-6, 1-7

hot spot handling 4-6

I

IP address

setting 1-3

valid

: informing router of 4-10

ip route-cache same-interface command 3-4

IP routing

: displaying status of interfaces 3-13

ip wccp command 4-20

ip wccp enable command 3-9

: enabling Content Engine support 1-5

ip wccp group-listen command 4-22

ip wccp redirect exclude in command 4-23

ip wccp redirect-list command 3-10

ip wccp redirect out command 4-24

ip wccp version command 4-25

ip web-cache redirect command

: description 3-12
: enabling Web traffic redirection 1-5, 1-6, 3-4

L

load balancing 4-6

load shedding 4-6

lost password

: recovering 2-11

M

maintaining

: Content Engine disks 2-5

management interface

: connecting to 1-7
: for configuration 1-1
: installing 2-1
: logging on 1-7
: opening 1-8

monitoring

: WCCP Version 1 3-5
: WCCP Version 2 4-13

multicast address

: registering a router 4-10

multiple router support 4-2

O

online help

: graphical user interface (GUI) 1-1

operating system

: booting 1-2

P

password

: administrator 1-3
: recovering lost 2-11
: setting 4-11

port 80 1-1

power

: failure 2-2

R

reboot 1-2

recovering

: lost password 2-11
: system software 2-2

redirection process 3-2

removing

: Content Engine 1-8

replacing

: Content Engine 1-8

rescue system image 2-2

reverse proxy service

: enabling 4-10

router

: communication with Content Engine 4-5
: disabling cache support on 1-5
: enabling cache support 1-5
: enabling WCCP support 3-4
: indicating valid IP addresses 4-10
: registering to a multicast address 4-10
: removing Content Engine 1-8
: showing cache status 1-6, 1-7
: WCCP configuration example 3-5

S

service group

: configuring using WCCP Version 2 4-9

setting password 4-11

show disk-partitions command 2-5

show disks command 2-5

show ip interface command 3-5, 3-13, 4-26

: showing router interface statistics 1-6, 1-7

show ip wccp command 3-5, 3-16, 4-19, 4-29

: showing cache farm statistics 1-6, 1-7

show ip wccp web-caches command 3-5, 3-18

: showing Content Engine detailed statistics 1-6, 1-7

show running-config command 4-11

show version command 2-4

software

: recovering 2-2
: upgrading 2-1

status

: showing cache 1-6, 1-7

subnet mask

: setting 1-3

sysfs

: related commands 2-6

sysfs disk

: preparing 2-6

system file system (sysfs)

: related commands 2-6

system software

: recovering 2-2
: upgrading 2-1

T

TCP

: port 80 1-1
: Web traffic 1-1

U

: upgrading system software 2-1

V

valid IP address

: indicating to router 4-10

verifying

: software configuration 1-7
: WCCP configuration settings 4-11

W

WCCP

displaying settings 4-16

enabling

: cache support 1-5
: support on the router 3-4
: Version 1 on router 3-4

monitoring 3-5

Version 1

: commands 3-6
: monitoring 3-5
: operation 4-2
: overview 3-1
: prerequisites 3-3
: sample configuration 2-11
: supported platforms 3-3

Version 2

: commands 4-17
: configuring a service group 4-9
: monitoring 4-13
: operation 4-3
: overview 4-2
: prerequisites 4-8
: restrictions 4-7
: sample configuration 2-12
: supported platforms 4-7
: verifying configuration settings 4-11

Web Cache Communication Protocol

: See WCCP

Web caching

: enabling 4-9

Web management interface connection 1-7

Table of Contents

index