index

Symbols

index

Symbols

.pax file

: upgrading system software 2-1

A

accelerated WCCP support 3-22

administrator

: account 1-5
: login 1-5
: password 1-5

B

browser

: for opening management interface 1-5
: for verifying software configuration 1-16

C

cache file system (cfs)

: related commands 2-23

cache freshness 3-3

Cache software

: disabling 1-16
: initializing 1-3
: overview 1-1

caching

: disabling for certain clients B-10
: of binary content with cookies 3-4
: web traffic 1-1

CEF (Cisco Express Forwarding) 1-7

cfs

: related commands 2-23

clear ip wccp command A-7

commands

: cfs 2-23
: mediafs 2-24
: swfs 2-18
: sysfs 2-19
: WCCP Version 1 A-5
: WCCP Version 2 B-16

configuration

: required information 1-3
: service group B-8
: startup 1-3

connections

: management interface 1-5

Content Engine

communication with router B-5

configuring for web cache service 1-8, 1-11

maintaining disks 2-16

management interface 1-5

overview 1-1

recovering

: system software 2-27

removing 1-16

replacing 1-16

upgrading system software 2-1

content preloading 3-7

conventions x

cookies 3-4

custom web cache

: enabling B-9
: router configuration B-9

D

debug ip wccp events command A-21

debug ip wccp packets command A-22

default gateway 1-4

: setting 1-3

disabling

: cache software 1-16
: caching for certain clients B-10

disks

: maintenance 2-16

displaying WCCP settings B-15

document conventions x

downgrading Cache software

: Release 3.1 systems to Release 2.x.x 2-11

E

enabling

: custom web cache service B-9
: reverse proxy service B-9
: WCCP support on the router A-4
: web caching B-8

F

failover 3-5

failure

: power 2-27

Flash memory

: recovering 2-27

G

graphical user interface (GUI)

: See management interface

H

hash bucket B-6

helper addresses

: IP A-14

home router

: removing Content Engine 1-16
: setting 1-3

hot spot handling B-6

HTTP

: range request caching 3-25
: traffic 1-7 to 1-15

I

initializing

: Cache software 1-3

IP address

setting 1-3

valid

: informing router of B-9

ip route-cache same-interface command A-4

IP routing

: displaying status of interfaces A-13

ip wccp command B-19

ip wccp enable command A-9

ip wccp group-listen command B-21

ip wccp redirect exclude in command B-22

ip wccp redirect-list command A-10

ip wccp redirect out command B-23

ip wccp version command B-25

ip web-cache redirect command

: description A-12
: enabling web traffic redirection A-4

L

: load balancing B-6
: load shedding B-6

M

maintaining

: Content Engine disks 2-16

management interface

: connecting to 1-5
: logging on 1-5
: opening 1-5

mediafs

: related commands 2-24

Microsoft NTLM authentication transparency 3-9

minimum and maximum Time To Live (TTL) settings 3-4

monitoring

: WCCP Version 1 A-4
: WCCP Version 2 B-12

multicast address

: registering a router B-9

multiple network interfaces 3-10

multiple router support B-2

multiport transparent redirection 3-23

O

: object size capping 3-5

P

parent proxy failover 3-5

password

: administrator 1-3
: setting B-10

port 80 1-1

power

: failure 2-27

R

RealProxy

: administration page 3-16
: and access control 3-16
: CLI commands 3-12
: configuring 3-11
: disabling RealMedia caching 3-16
: features and benefits 3-11

recovering

: system software 2-27

redirection process A-2

Release 3.1 feature set (table) 3-1

removing

: Content Engine 1-16

replacing

: Content Engine 1-16

rescue system image 2-27

reverse proxy service

: configuring 1-13
: enabling B-9

router

: basic configuration for HTTP traffic and WWCP Version 2 1-7
: communication with Content Engine B-5
: configuring for web cache service 1-9, 1-11
: enabling WCCP support A-4
: indicating valid IP addresses B-9
: registering to a multicast address B-9
: removing Content Engine 1-16
: WCCP configuration example A-5

RTSP proxy service 3-12 to 3-15

Rules Template 3-18

S

service group

: configuring using WCCP Version 2 B-8

setting password B-10

show ip interface command A-4, A-13, B-26

show ip wccp command A-4, A-16, B-18, B-29

show ip wccp web-caches command A-4, A-18

show running-config command B-10

show version command 2-29

software

: initializing 1-3
: recovering 2-27
: upgrading 2-1

startup configuration 1-3

subnet mask

: setting 1-3

swfs

: related commands 2-18

sysfs

: related commands 2-19

sysfs disk

: preparing 2-19

system file system (sysfs)

: related commands 2-19

system software

: recovering 2-27
: upgrading 2-1

T

TCP

: port 80 1-1
: web traffic 1-1

technical support xii

Time To Live (TTL)

: minimum and maximum settings 3-4

transparent caching 3-22 to 3-25

U

upgrading system software

: Release 2.x.x systems to Release 3.1 2-6
: Release 3.0.x systems to Release 3.1 2-3
: Release 3.1 systems to Release 3.1.x 2-2

V

valid IP address

: indicating to router B-9

verifying

: software configuration 1-16
: WCCP configuration settings B-10

W

WCCP

displaying settings B-15

enabling

: support on the router A-4
: Version 1 on router A-4

monitoring A-4

Version 1

: commands A-5
: monitoring A-4
: operation B-2
: overview A-1
: prerequisites A-3
: supported platforms A-3

Version 2

: basic router configuration for HTTP traffic 1-7
: commands B-16
: configuring a service group B-8
: monitoring B-12
: operation B-3
: overview B-2
: prerequisites B-7
: restrictions B-7
: supported platforms B-7
: verifying configuration settings B-10

Web Cache Communication Protocol

: See WCCP

web cache service

: clients and cache on different subnets 1-8
: clients and cache on the same subnet 1-10

web caching

: enabling B-8

web management interface connection 1-5

web server acceleration 1-13

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