Table Of Contents

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

Index

Symbols

* (wildcard) character8-41

.asx file6-3

.pac files8-49

<CdnManifest> tagA-3, A-37

<contains> tagA-59

<contentType> tagA-39

<crawler> tagA-4, A-52

<extension> tagA-40

<host> tagA-42

<http-meta-data> tagA-60

<item> tagA-3, A-44

<item-group> tagA-55

<match> subtag

attributesA-11

<matchRule> tagA-57

<options> tagA-40

<playServer> tagA-38, A-39

<playServerTable> tagA-38

<proxyServer> tagA-44

<server> tagA-42

A

AAA accounting

configuring14-24

aaa accounting command14-26

ACL. See IP ACL

ACNS Manifest Generator tool

usingA-83to A-96

ACNS network

administrator responsibilities1-5

content type mappingA-39

exporting data16-28

overview1-1

printing data16-28

topology considerations1-13

ACNS network data

printing16-28

ACNS network file system. See cdnfs

acquirer command10-15

acquirer error codes6-56

acquirer test-url command6-46

acquiring files

from SMB servers6-2

acquiring pre-positioned content

using externally hosted manifest file6-23

using the Content Distribution Manager GUI6-9to 6-23

acquisition

bandwidth settings

graphical display of6-51

choosing method for channel6-6

retry and refresh mechanisms6-47

scheduling

in manifest filesA-9

verifying results of6-44

acquisition and distribution

architecture overview1-9

acquisition-related commands10-15

activating

ACNS network devices3-20

active-active interfaces11-1

active-standby interfaces11-1

adding

Content Engines to channels5-15

device groups to channels5-16

media and overlay images to playlists7-27

patterns to existing pattern lists12-19

address record mappings

configuring4-31

advanced HTTP cache settings8-16

alarms

content replication18-4

device reporting18-2

allow

Spider scriptA-77

Apache CLF transaction logging format18-37

approving devices

in Content Distribution Manager GUI3-20

asset tag command18-65

assigning

device to more than one device group10-28

playservers6-31

associating

action with existing pattern list12-19

attributes

for content servingA-16

shared

specifyingA-10

audit trail logs

viewing14-28

authenticated HTTP cache settings8-11

authentication

configuring14-6

to fetch manifest from proxy6-40

configuring for proxy

using manifest6-40

end-to-end authentication13-2

for HTTP proxy, configuring6-42

for WCCP proxy

using CLI6-44

using Content Distribution Manager GUI6-42

HTTP request authentication13-2

LDAP server settings13-3

NTLM for content acquisition6-39

NTLM server settings13-6

proxy support6-40

RADIUS server settings13-9, 14-7

scheme, setting13-13

TACACS+ server settings13-11, 14-9

user1-8

authentication bypass

configuring8-65

authentication cache

size adjustments13-14

authentication fail-over command14-3

authentication traffic bypass8-65

authorization

content authorization13-1

autoregistration

DHCP server requirements3-7

B

backup and restore

cms database19-1

backup root Content Engine6-6

bandwidth

incoming WMT bypass lists9-39

scheduling for streaming acquisition6-54

bandwidth efficiency gain

reports18-10

bandwidth settings

acquisition and distribution

defaults6-49

graphical display6-51

scheduled6-52

content services

defaults9-32

graphical display of9-37

scheduled9-34

block.html

customized blocking messages12-21

blocking messages

in URL filtering12-21

bootflags19-6

bypass load command8-64

bytes served

reports18-10

C

cache file system. See cfs

cache freshness settings

FTP8-55

HTTP8-8

cache settings

HTTP8-5

caching protocols

configuring8-1to 9-30

canonical name record mappings. See CNAME record mappings

carousel passes

configuring5-25

cd commandB-7

cdm role

primary command10-4

standby command10-2

cdnfs

function ofB-1

related commandsB-9, B-10

CdnManfest.xsdA-62

CDP

configuring16-10

cfs

function ofB-1

related commandsB-9

channel assignments

viewing10-14

channel distribution5-3, 5-10

channel quota6-25

channel routing algorithm5-20

channels

acquisition and distribution properties

specifying6-23

adding and removing

Content Engines5-15

device groups5-16

assigning and removing multicast clouds5-41

content replication options5-31

creating5-11

creating and modifying5-10

definition1-9, 1-11

deleting5-17

for set-top-box export

selecting7-36

live7-10

manifest file information

configuring6-25

modifying5-13

properties5-12

proxy information

configuring6-25

updating content6-48

viewing

all channels5-17

Content Engines assigned to a channel5-18

content replication status18-15

system-wide replication status18-12

CIFS

configuring

server settings10-17

website access control10-19

Cisco.com

obtaining software image from17-5

Cisco Discovery Protocol. See CDP

Cisco Streaming Engine

enabling9-9

CiscoWorks200018-31

clear statistics distribution command5-45

CLF

log file format18-36

CLI commands

centrally managed (list)10-30

client IP spoofing4-8

clock

setting16-6

clock set command10-2

cms database

backup and restore procedure19-1

cms database backup command19-1

cms database restore command19-2

cms deregister command10-5, 10-13

cms deregister force command10-5, 10-31

cms enable command10-3

CNAME record mappings

configuring4-32

command-line interface

accessing3-18

to configure network settings manually3-17

Common Internet File System. See CIFS

Common Log Format. See CLF

conditions

modifying or deleting from IP ACLs15-11

configuring

ACNS network3-5, 3-7

Content Engine in transparent mode4-6

devices

locally versus centrally10-29

warm standby Content Distribution Managers10-2

congestion windows

about16-17

content

adding items to channel6-11

classifications1-4

creating and managing in ACNS network1-5

distributing5-3, 5-10

filtering1-8

forcing replication6-48

mappingA-38

pre-positioning1-7

refreshing and verifyingA-18

selecting with Manifest scriptA-78

specifying priorityA-12

updating6-48

content acquisition

schedulingA-9

content acquisition and distribution

overview1-9

content alarms

description18-4

content attributes

listingA-44

content authentication

overview of13-1

content authorization

overview of13-1

Content Distribution Manager GUI

entering username and password2-2, 3-12

exiting2-9

feature tabs2-2

icons2-5

launching2-1, 2-2, 3-12

navigating2-1

window elements2-3

Content Distribution Managers

configuring3-14

deleting10-5

disk space allocationB-6

exiting user interface2-9

logging on to2-1

primary role1-2, 3-15

registering device with3-18

switching roles10-3

viewing configuration10-2

warm standby

configuring10-2

deleting10-5

upgrading software17-21

Content Engine GUI

configuring secure access12-38

Content Engines

activating3-20

activating all3-23

adding

and removing from channels5-15

to a device group10-27

as PAC file server4-41

as routing Content Engines4-53

assigned to multiple device groups10-28

assigning

to device groups10-28

to playlists7-32

channel assignments10-14

configuring

for web cache services (scenarios)4-21, 4-24

deleting10-12

disk space allocationB-4

enabling for multicasting5-31

modifying configuration properties10-9

primary role1-2

rebooting10-12

receivers5-40

removing

from channels5-15

restarting10-12

root1-11, 5-14

statistics

viewing18-7

updating software17-18

viewing

content replication status18-25

content providers

creating5-6

deleting5-7

description1-9

modifying5-6

content replication

overview1-12

content replication status

aggregate channels

viewing18-12

channel

viewing18-15

Content Engine

viewing18-25

Content Router routing

configuring DNS server4-43

configuring request routing4-42

overview1-6

Content Routers

acquiring dynamic contentD-1

acquiring static contentD-6

activating3-20

configuring DNS servers for4-43

deleting10-23

disk space allocationB-6

Layer 4 switch interoperability

configuring16-3

modifying10-21

primary role1-2

services

configuring10-24

statistics18-9

troubleshooting configurations4-54

content services

overview1-7

content serving

specifying

attributesA-16

metadataA-17

conventionsxxvii

cookies6-3

Coordinated Universal Time. See UTC

copy commandB-7

copy disk ftp command19-2

copy ftp install command17-21, 17-26, 17-28, 19-9

copy http install command17-21

copy running-config startup-config command10-3, 10-4, 10-31

corrupted system images

recovering from19-4

coverage zone files

registering4-44

coverage zones

applying4-46

choosing4-45

Content Engine behind NAT firewall4-50

default4-45

file elements4-44

multiple Content Engines behind NAT firewall4-51

NAT firewall with multiple IP addresses4-53

no NAT firewall4-49

user-defined4-46

CPANA-75

cpfile commandB-7

CPU utilization reports18-11

crawler filter

specifyingA-11

crawling websitesA-76

crawl job

specifyingA-7

crawl task

adding to channel6-13

configuring acquisition rules6-15

current software version

determining17-9, 17-16

custom blocking messages

in URL filtering12-21

custom transaction log format

description18-37

format token values18-39

log format string values18-38

D

database backup19-1

db

Manifest scriptA-81

Spider scriptA-78

debug acquirer trace command6-47

debug distribution command10-17

default PlayServerTable schemaA-67

deleting

Content Engines from network10-12

content providers5-7

Content Routers from network10-23

locations10-8

software files (ACNS 5.1)17-20

software files (ACNS 5.2)17-15

warm standby Content Distribution Manager10-5

delfile commandB-7

deltree commandB-7

denying

requests for HTTP URLs12-25

deployment scenarios1-3

depth

Spider scriptA-77

device alarms

description18-2

device clock

setting16-6

device configuration

local versus central10-29

device groups

adding and removing

Content Engines10-27

from channels5-16

assigning to playlists7-33

creating10-25

deleting10-29

description1-8

enabling overlap10-28

removing Content Engines10-28

statistics18-8

viewing10-29

device mode

changing10-30

configuring3-13

device mode command10-2, 10-30

devices

monitoring statistics for18-6

monitoring status for18-5

reports

bandwidth efficiency gain18-10

bytes served18-10

CPU utilization18-11

streaming sessions18-10

repurposing10-30

DHCP

configuring interfaces for11-13

for autoregistration3-7

interface-level3-9

DHCP server

requirements for autoregistration3-7

dir commandB-7

direct proxy routing1-6

disk-based software, missing

recovering from19-8

disk commandB-2

disk config command10-31

disk configuration

requirementsB-3

disk drive, failed

replacing19-10

disk recover command19-9

disks

configuring sysfs space3-18

space-allocation guidelinesB-2to B-6

storage overviewB-1

storage typesB-1

disk space allocated to system useB-3

distribution multicast command5-44

distribution multicast resend command5-44

distribution multicast send-nack-now command5-44

distribution multicast stop command5-44

distribution of content5-3, 5-10

distribution priority6-24

distribution-related commands10-16

DNS caching

address record mappings4-31

CNAME record mappings4-32

resource records4-29

server bindings4-29

server settings4-26

dns enable command16-3

dns max-cache-memory command16-3

dns pin cname command4-33

dns serial-lookup command4-28, 16-3

DNS server

configuring Content Engine settings for16-2

configuring for content routing4-43

documentation

conventionsxxvii

obtainingxxviii

relatedxxviii

domains

adding entities14-21

assigning to user accounts14-23

configuring14-20

modifying and deleting14-22

viewing14-23

downloading

sample manifest filesA-27

dynamic proxy autoconfiguration

overview1-6, 4-35

dynamic WCCP redirection4-5

E

EIM

through content authentication13-1

through group-based authorization13-1

EMBED tag6-3

entities

adding to domains14-21

defined14-20

error codes6-54

error messages

configuring16-28

escape characters

in URLs6-30

EtherChannel

configuring11-11

Ethernet MAC address mappingC-6

Exec timeout

configuring16-22

exiting

Content Distribution Manager GUI2-9

expires attribute

for removing content6-3, A-19

expires directive6-4

explicit congestion notification

about16-17

exporting

ACNS network data16-28

log files18-42

export programs

about7-5

Extended Squid transaction log format18-37

external FTP server

exporting transaction logs to18-42

permanent error from18-43

F

failed disk drive

replacing19-10

failRetryInterval attributeA-19

Fast Cache

about9-19

Fast Ethernet interfaces

modifying11-7

Fast Start

about9-18

feature interoperability considerations

in ACNS 5.1 software17-3

in ACNS 5.2 software17-4

feature tabs2-2

FEC5-27

fetching

manifest files6-48

Fibre Channel interface

configuring11-9

modifying11-10

Fibre Channel storage array

using3-18, B-10

file

Manifest scriptA-80

Spider scriptA-77

file attribute

marking for importA-44

file extension

mappingA-38

tagA-40

file resending

triggering5-26

file sharing

configuring10-17

file system types

configuringB-2

description (table)B-1

related commandsB-6

filter

for crawl jobA-11

filtering

of content1-8

find-pattern commandB-7

Flash memory

corrupted19-4

forced content replication6-48

forward error correction. See FEC

forwarders

setting lookup level5-21

setting selection probability5-20

freshness of pre-positioned content

configuringA-60

FTP

cache freshness8-55

connections8-52

pre-positioned content and6-5

proxy8-51

proxy caching4-34

FTP manifest file

writing crawlerA-5

writing single-itemA-4

FTP-over-HTTP caching8-51

FTP proxy commands8-54

FTP servers

crawler job attributesA-7

exporting transaction logs to18-42

secure18-43

G

generating a playserver list6-31, A-13

getting started3-1

Gigabit Ethernet interfaces

modifying11-7

GLOP addressesC-5

GMT offsetsA-68to A-75

See also UTC offsets

GUI icons2-5

H

hardware clock16-6

hinted files

playing7-2

HTTP

authenticated cache

commands8-15

settings8-11

cache freshness

commands8-10

settings8-8

caching

advanced settings8-16

commands8-7, 8-18

settings8-5

connections8-1

outgoing proxy exclusion8-41

permitting specific URLs12-26

pre-positioned content6-3

proxy caching4-33

redirection6-4

status codes of18-37

transparent and proxy routing4-34

http add-method command8-20

HTTP manifest file

writing single-itemA-4

HTTP playserver

customizingA-14

HTTP proxy

commands8-3

configuring authentication6-41

http proxy outgoing command6-36

HTTP proxy servers

configuring6-36

HTTPS

configuring servers8-35

filtering servers8-37

keys

filtering8-29

outgoing proxy exclusion8-41

playserver

customizingA-14

pre-positioned content and6-3

transparent caching

SSL8-40

HTTPS manifest file

writing crawlerA-5

HTTPS proxy

commands8-34

configuring8-31

I

IANAC-1

ICAP

configuring

Content Engine settings12-1

server12-7

services12-4

icons2-5

ICP

client settings8-44

remote client settings8-45

remote server settings8-48

server settings8-46

image files

obtaining from Cisco.com17-5

inetd enable rcp command16-23

inetd enable tftp command8-60

initial configurations

for devices

overview3-2

using autoregistration3-7

using the CLI3-13

using the setup utility3-9

for networks

using the Quick Start tool3-11

summary of tasks3-5

using the quick setup method3-7

install commandB-7

interface command11-1

interface-level DHCP

description3-11

note3-8

interfaces

manually configuring for DHCP11-13

Internet Assigned Numbers Authority. See IANA

Internet Content Adaptation Protocol. See ICAP

IP/TV Program Manager

role in ACNS network1-2

IP/TV programs

configuring multicast IP addresses for7-3

hinted and nonhinted7-2

IP access control lists. See IP ACL

IP ACL

adding conditions to15-4

applying to interface15-13

associating with application15-12

conditions

modifying or deleting15-11

configuration constraints15-2

creating new15-3

deleting15-14

overview

ip address dhcp command11-13

IP addresses

multiple

configuring on single interface11-6

static3-11

ip default-gateway command11-2

IP multicasting

and insecure servicesC-4

copying files between server and clientC-4

Ethernet MAC address mappingC-6

GLOP addressesC-5

Layer 2 multicast address considerationsC-5

limited scope addressesC-4

Protocol Independent Multicast. See PIM

source-specific multicast addressesC-5

unusable addressesC-1

ip name-server command16-3

ip route-cache same-interface command4-20

ip route command11-2

ip wccp redirect exclude in command4-8

ip web-cache redirect command

enabling web traffic redirection4-20

item priority6-24

J

JavaScript6-3

L

launching the Content Distribution Manager GUI

procedure2-1

username and password2-2, 3-12

Layer 2

multicast addressC-5

LDAP server settings13-3

level

definition1-10

license keys

multicast distribution5-32

limit

Spider scriptA-77

limited scope addressesC-4

limiting scope of spider searchA-77

live channels

adding Content Engines to7-12

adding device groups to7-12

creating new7-11

selecting for programs7-10

live command in Manifest scriptA-79, A-80

live content

description1-5

selecting with Manifest scriptA-78

specifyingA-19

versus pre-positionedA-78

live events

about7-3

configuration requirements7-3

programming7-10

live programs

configuring streaming settings7-13

scheduling7-17

live stream interruptions7-4

live stream settings

for CSE programs7-15

for WMT programs7-14

live stream splitting

multicast-in multicast-out9-23

multicast-in unicast-out9-26

unicast-in multicast-out9-21

unicast-in unicast-out9-28

weighted load balancing9-30

lls commandB-7

load-balance command11-13

location leaders

setting preferences for5-20

locations

creating default3-22

definition1-10

deleting10-8

modifying5-3, 10-5

working with10-5to 10-8

location tree

definition1-11

viewing10-8

log files

exporting18-42

restarting export of18-43

log formats

WMT transaction logging18-49

logging

configuring18-34

message priority levels18-34

system events18-35

logging commands18-34, B-8

logging console enable command18-34

logging console priority command18-34

logging disk enable command18-34

logging disk filename command18-34

logging disk priority command18-34

logging host command18-34

logging host priority command18-34

login authentication

about14-1

configuring14-11

default configuration for14-2

failover14-3

local access database14-4

log on

following timeout2-9

user interface2-1

lost administrator passwords

recovering19-6

ls commandB-8

M

MAC address mappingC-6

management

central vs. local10-29

manifest

properties5-12

manifest files

<crawler> featureA-2

automated scriptsA-75

channel information

configuring6-25

definition1-12

dissemination ofA-2

examplesA-20to A-26

fetching6-48

modifying sample manifest fileA-32

obtaining sample PERL scriptsA-32

pre-positioning software files using17-9

refreshing and verifying contentA-18

regular expressionsA-9

schemaA-62

single <item>A-2

specifying

crawl jobA-7

live contentA-19

structure and syntax

correctingA-31

summaryA-32

tags (listing)A-32

time valuesA-18

time zonesA-68

updating6-48

manifest file validator

accessingA-27

output errorsA-30

output examplesA-28

Manifest Generator. See ACNS Manifest Generator tool

Manifest script

aboutA-75

customizingA-82

rules fileA-82

selecting contentA-78

syntax guidelinesA-79

manifest tags

summary (table)A-32

Manifest Validator utility. See manifest file validator

manifest XML schemaA-62

manual setup and registration3-11

map

Manifest scriptA-81

Spider scriptA-78

match Manifest scriptA-81

media attribute

marking for importA-44

media files

adding to playlist7-27

media file system. See mediafs

mediafs

function ofB-1

related commandsB-9

message logs

viewing18-35

metadata

for content servingA-17

metadata poll interval multiplier

configuring5-22

meta files

editing17-7

importing (ACNS 5.2 software)17-12

obtaining from Cisco.com17-6

registering (ACNS 5.1 software)17-17

removing17-18

sample17-7, 17-8

MIBs

supported by SNMP agent18-65

migrating

from ACNS 4.x software to ACNS 5.x software17-23, A-5

MIME content types9-2, A-38, A-39

missing disk-based software

recovering from19-8

mkdir commandB-8

mkfile commandB-8

MMS

error codes6-57

streaming media files and6-5

MMS-over-HTTP

streaming media files and6-5

modifying

content providers5-6

Content Router properties10-21

locations5-3, 10-5

monitoring

system status18-1

MPEG file specifications

for TV-out enabled devices7-26

multicast addresses

for programs7-41

unusable assignments5-32, C-1

multicast clouds

adding and removing receiver Content Engines5-38

assigning and removing from channels5-41

configuring5-32

deleting5-38

description1-13, 5-24

modifying5-37

parameters5-35

receiver Content Engines5-40

root Content Engines5-14

sender Content Engines

interoperability issues5-45

viewing5-38

multicast commands5-44

multicast configuration

verifying5-44

multicast connectivity-test command5-44

multicast distribution license key5-32

multicast expert mode

using5-28

multicast fixed-carousel enable command5-45

multicasting

carousel passes5-25

definition1-13, 5-23

enabling Content Engines for5-31

overview1-13

preparation for5-24

related commands5-44

sender delay interval5-27

multicast IP addresses

configuring for IP/TV programs7-3

multicast priority-weight command5-45

multicast sender delay

configuring intervals5-27

multicast senders

software interoperability between5-45

multiple device groups

assigning Content Engines to10-28

multiple IP addresses

coverage zones and4-53

on single interfaces

configuring11-6

multiple network interfaces

configuring11-1

N

N2H2

commands12-29

configuration restrictions12-31

filter settings12-27

supported features12-27

NACK interval multiplier5-26

name server. See NS

NAS

attaching and detaching

using CLIB-16

using GUIB-14

device failureB-18

synchronizing systems when shares are detachedB-18

NAT firewall

content routing and4-49to 4-53

native FTP caching

restrictions8-52

navigating

in the Content Distribution Manager GUI2-1

network attached storage. See NAS

network-filesystem commandB-16

network-filesystem preempt commandB-17

network settings

configuring manually3-17

Network Time Protocol. See NTP

no-cache directive6-4

no cms enable command10-13

no ip wccp router command4-20

nonhinted files

playing7-2

nonsecure access

configuring12-38

noProxy attribute6-38

NS

record for content routing4-43

NTLM

authentication18-41

server settings13-6

ntlm server domain command13-8

ntlm server host command13-8

ntlm server scheme command13-8

NTP

and system clock16-6

configuring16-5

O

OBJECT ID tag6-3

offline detection

about16-27

configuring16-26

on-demand content

description1-4

one-to-one channel mapping (figure)1-10

online help2-8

origin server

replicating content from6-48

setting up6-3

overlay images

adding to playlist7-29

assigning to media7-31

editing7-29

parameters (table)7-30

overload bypass8-64

P

PAC file servers

configuring Content Engines as4-41

PAC file templates

description4-36

example4-37

registering4-38

passwords

administrator

recovering19-6

CLI user

changing14-24

username2-2, 3-12

pattern list

adding patterns to12-19

associating action with12-19

configuring12-18

verifying action12-20

Perl

installingA-75

Perl scripts for manifest fileA-75

permitting

HTTP URLs12-26

PGM

configuring using multicast expert mode5-28

PIMC-5

playback guide7-34

playbacks

schedule settings7-32

playlists

adding

media7-27

overlay images7-27

assigning

Content Engines7-32

device groups7-33

definition7-5

MPEG file specifications7-26

setting playback schedules7-32

viewing playback guide7-34

playserver

customized in manifest fileA-14

mappings

accepted locationsA-38

versus <playServer> tagA-39

playserver lists

generating6-31, A-13

playservers

assigning6-31

playservertable

Manifest scriptA-80

PlayServerTable.xsdA-66, A-67

PlayServerTable schemaA-66

playtimes

definition7-5

policies

and Rules Template12-10

polling intervals

configuring for content updates5-22

Port channel interfaces

load balancing11-13

port channel interfaces

configuring11-11

port lists

configuring for WCCP4-15

power failure19-4

prefix

Spider scriptA-77

preloaded content

description1-4

pre-load schedule command1-4

prepos

Manifest scriptA-80

prepos commandA-78

pre-positioned content

acquiring6-23

description1-4

freshness ofA-60

vs. liveA-78

pre-positioning

content1-7

software files17-8

primary Content Distribution Manager

configuring3-15

printing

ACNS network data16-28

priority of content

specifyingA-12

privilege profiles

about14-13

program multicast addresses

configuring7-41

managing7-41

programs

about7-1

configuring

Cisco Streaming Engine live7-15

WMT live7-14

WMT rebroadcast streaming settings7-23

export

creating7-35

selecting media files and overlay images7-27

modifying API-defined7-7

previewing7-8

scheduling live7-17

TV-out7-5

creating7-25

scheduling7-32

selecting media files and overlay images7-27

viewing7-5

WMT rebroadcast

about7-4

creating7-19

proxy authentication

configuring

using CLI6-42

using Content Distribution Manager GUI6-41

proxy autoconfiguration files8-49

proxy configuration4-33

for channels6-25

proxy error messages

configuring

download settings16-28

upload settings16-31

proxy protocols parameters8-42

proxy servers

authentication for6-40

configuring

for manifest file acquisition6-38

using CLI6-36

using manifest6-37

publishing URL

generating6-28

pwd commandB-8

Q

Quick Crawl utility

using6-11

quick setup method3-7

Quick Start tool

using for network configurations3-11

R

RADIUS server

commands13-11, 14-9

settings13-9, 14-7

RCP services

enabling on Content Engines16-22

RealProxy

enabling9-5

RealSubscriber

enabling9-7

real-time transaction logging

configuring18-53

reboot option

Content Engines10-12

rebroadcast programs

assigning Content Engines7-22

assigning device groups7-23

scheduling7-24

selecting media files7-19

receiver Content Engines5-40

reconfiguring

storage capacity on Content EngineB-13

recovering

from missing disk-based software19-8

lost administrator passwords19-6

system software19-4

registering

device with Content Distribution Manager3-18

regular expressions

writingA-9

reject

Spider scriptA-77, A-78

removing

Content Engines from channels5-15

device groups from channels5-16

rename commandB-8

replacing

failed disk drive19-10

replication18-12

overview1-12

replication status

channel

viewing18-15

Content Engine

viewing18-25

viewing details18-19

repurposing ACNS network devices10-30

request interception

overview1-5

request routing

using a Content Router4-42

rescue system image19-4

resource records4-29

restarting export of log files18-43

restore factory-default preserve basic-config command10-31

retransmit time multiplier

about16-17

retry and refresh mechanism

for content acquisition6-47

rmdir commandB-8

roles

assigning to user accounts14-19

creating and managing14-17

modifying and deleting14-18

viewing settings14-19

root Content Engines

definition1-11

designating5-14

root location

deleting Content Engines from10-12

router

configuring

for web cache service4-21, 4-24

enabling WCCP support4-20

router lists

configuring for WCCP4-13

router redirection

overview1-5

routing Content Engine

configuring request routing using4-42

routing Content Engines4-53

routing statistics18-9

rtsp advanced max-initial-setup-delay command9-5

rtsp advanced max-request-rate command9-5

RTSP gateway

configuring9-3

overview9-2

related commands9-4

rule-based filter

for crawl jobA-11

rule enable command12-10

rules file for Spider and Manifest scriptsA-82

rules settings

enabling12-10

Rules Template

configuring

using CLI12-18

using Content Distribution Manager GUI12-10

S

sanitized transaction logs18-42

scheduled WMT rebroadcasts

about7-4

secure access

configuring12-38

secure FTP6-5

secure shell

configuring16-19

daemon password guesses16-21

host keys16-21

sender delay interval

configuring5-27

senders

interoperability5-45

server bindings

configuring4-29

service masks

configuring for WCCP4-16

service rules

configuring12-10

See also Rules Template

set Manifest scriptA-80

setting schedules7-25

setup utility

for configuring devices3-9

SFTP servers

exporting transaction logs to18-43

shared attributes

specifyingA-10

show acquirer channel command6-44

show acquirer command10-15

show acquirer progress command6-44

show acquirer progress streams command6-46

show acquirer proxy authentication command6-42

show cdnfs commandB-10

show cfs commandB-9

show clock command10-2

show cms info command10-3

show command utility

for troubleshooting18-4

show device-mode current command10-31

show disks commandB-2

show disks details commandB-3

show distribution channel channel-id command18-28

show distribution channels command9-32

show distribution command5-23, 5-45, 10-16

show distribution location live-load-weight command9-32

show mediafs commandB-9

show multicast command5-45

show standby command11-3

show statistics acquirer command6-44, 10-15

show statistics acquirer error command6-45

show statistics acquirer errors command6-46

show statistics acquirer job-list command6-45

show statistics commandB-8, B-9, B-10

show statistics content-routing ce command4-54

show statistics distribution command5-45, 10-17

show statistics replication command6-45, 18-29

show version command19-6

Simple Network Management Protocol. See SNMP

simplified hybrid routing

configuring DNS server4-43

single content item

specifyingA-6

size Manifest scriptA-81

slow start4-8

SmartFilter software

and rule action no-auth command12-38

URL filtering12-38

SNMP

configuring

community settings18-58

group settings18-60

host settings18-63

server settings18-56

traps18-66

user settings18-61

view settings18-62

key CLI commands18-65

manager

creating18-55

supported MIBs18-65

traps18-66

software

recovering19-4

software clock16-6

software files

deleting (ACNS 5.1)17-20

deleting (ACNS 5.2)17-15

obtaining from Cisco.com17-5

pre-positioning17-8

software recovery

using the CD-ROM19-2

software updates

ACNS 4.2 software to ACNS 5.x software17-24

ACNS 4.x software to ACNS 4.2 software17-25

ACNS 5.1.x software to ACNS 5.x software17-16

ACNS 5.2 software17-9

ACNS 5.x software to ACNS 4.2 software17-26to 17-29

considerations17-1

for multiple devices (ACNS 5.2)17-13

for single devices (ACNS 5.2)17-15

registering meta files (ACNS 5.1)17-17

registering software files (ACNS 5.2)17-9

standalone ACNS 4.2 Content Engine or Content Router17-24

standby Content Distribution Manager17-21

software version

determining17-9, 17-16

interoperability17-1

source-specific multicast addressC-5

Spider script

aboutA-75

broadening scope of crawlingA-77

customizingA-78

keywordsA-77

limiting crawl scopeA-76

rules fileA-82

syntax guidelinesA-77, A-79

Squid transaction log format18-37

SSL

caching HTTPS8-40

standby command11-1

standby Content Distribution Manager

configuring3-16

upgrading and downgrading17-21

standby groups

of interfaces11-2

standby interfaces

configuring11-3

priority settings11-4

start Spider scriptA-77

static IP addresses3-11

statistics

Content Engines18-7

Content Router18-9

device groups18-8

N2H212-29

Websense12-36

storage capacity

reconfiguring on Content EngineB-13

updatingB-10, B-11

streaming servers

licensing and enabling9-1

supported in ACNS software9-1

streaming sessions reports18-10

subtag

attributesA-11

syntax

Spider script

guidelinesA-77

sysfs

function ofB-1

related commandsB-7

system disk space usageB-3

system event logging

configuring

using CLI18-34

using GUI18-31

system events log

viewing18-35

system file system. See sysfs

system image

recovering19-4

system logging

message priority levels18-34

system message log

using18-31

viewing18-35

system properties

modifying16-23

system software

recovering19-4

system status

monitoring18-1

system status bar

troubleshooting

content replication18-4

devices18-3

T

TACACS+ server

commands13-13, 14-11

settings13-11, 14-9

tags

in manifest filesA-32

TCP

congestion windows16-17

explicit congestion notification16-17

parameter settings16-11

retransmit timer16-17

slow start16-18

TCP-over-satellite extensions

about16-18

telnet enable command16-22

Telnet services

enabling on Content Engines16-21

text conventionsxxvii

text editor creating rules fileA-82

TFTP

configuring

general settings8-59

proxy server8-60

directories

configuring8-62

TFTP gateway

about8-58

tftp-server dir command8-64

time

manifest fileA-18

Manifest scriptA-82

timeout

logging on after2-8

time values

specifyingA-18

time zone parameters

setting16-6

time zones

in manifest filesA-68

token strings

in custom transaction logging format18-37

transaction-log force commandB-8

transaction logging

and NTLM authentication18-41

enabling with Content Distribution Manager GUI18-43

formats18-37

real-time

about using18-51

configuring18-53

sanitized18-42

WMT

about using18-48

configuring18-50

log formats18-49

transaction-logs commandB-8

transparent caching

and outgoing proxy exclusion8-41

and proxy caching4-34

and SSL8-40

transparent interception

using WCCP4-2

traps

SNMP18-66

Trivial File Transfer Protocol. See TFTP

troubleshooting

Content Router configurations4-54

using show command utility18-4

ttl attributeA-19

TV-out devices

supported MPEG file specifications7-26

tvout enable command7-26

TV-out programs

about7-5

tvout signal command7-26

type commandB-8

type Manifest scriptA-82

U

unicast content forwarding1-12

unicasting1-12, 5-19

unified name space errors. See UNS errors

UNS errors6-54

unusable multicast addresses5-32, C-1

update interval6-25

updating software

from ACNS 5.2 software17-9

updating storage capacityB-10, B-11

upgrade files

deleting (ACNS 5.1)17-20

deleting (ACNS 5.2)17-15

upgrading software

ACNS 4.2 software to ACNS 5.x software17-24

ACNS 4.x software to ACNS 4.2 software17-25

ACNS 5.1.x software to ACNS 5.1.x software17-16

considerations17-1

Content Engine or Content Router17-18

determining version17-16

standalone ACNS 4.2 Content Engine or Content Router17-24

standby Content Distribution Manager17-21

url-filter http N2H2 command12-29

URL filtering

configuration overview12-20

configuring using Content Distribution Manager GUI12-22

custom blocking messages12-21

with N2H2 server12-26

with SmartFilter software12-38

with URL lists12-25

with Websense12-34

url filtering

overview1-8

user accounts

about14-13

audit trail logs

viewing14-28

CLI users

changing passwords14-24

configuring local14-13to 14-24

creating

using Content Distribution Manager GUI14-14

domains

adding entities14-21

assigning to14-23

configuring14-20

modifying and deleting14-22

viewing14-23

managing14-14

modifying and deleting14-16

roles

assigning to14-19

creating14-17

modifying and deleting14-18

viewing14-19

viewing14-17

user authentication

overview1-8

user authentication. See login authentication

user interface

Content Distribution Manager2-3to 2-9

username command3-12, 3-21

username password2-2, 3-12

UTC16-6

UTC offsets16-8

See also GMT offsets

V

VBScript6-3

verifying

action performed on pattern list12-20

content acquisition6-44

version of software17-9, 17-16

W

warm standby

configuring Content Distribution Managers10-2

switching to primary10-3

WCCP

clean shutdown

description4-9

client IP spoofing

description4-8

configuring

general settings for the Content Engine4-6

port lists4-15

router lists4-13

service masks4-16

service settings for the Content Engine4-9

custom web cache service4-6

dynamic redirection services4-5

enabling on router4-20

HTTPS traffic service4-5

load balancing

description4-12

proxy authentication

configuring6-44

service groups4-4

slow start

description4-8

traffic bypass

configuring8-65

viewing lists8-68

transparent caching options8-64

WCCP bypass

configuring8-65

viewing lists8-68

WCCP proxy

configuring authentication6-42

WCCP routing

acquiring dynamic contentD-8

acquiring static contentD-11

description1-6

WCCP support

enabling on the router4-20

WCCP transparent interception4-2

web cache service

clients and cache on different subnets4-23

clients and cache on the same subnet4-20

configuration examples

for different subnets4-24

for same subnet4-22

web crawlerA-7

webmasters

responsibilities1-5

Websense server

configuration restrictions12-37

configuring failover12-33

enabling12-34

integrated server

port configuration12-33

usage12-32

websites

crawler job attributesA-7

crawling

broadening scopeA-77

limiting scopeA-76

creating5-8

definition1-11

deleting5-10

description1-9

modifying5-10

weighted load balancing

configuring for live stream splitting9-30

wildcard character8-41

Windows Media Player

proxy mode caveat4-33

WMT

enabling9-11

general settings9-15

incoming bandwidth bypass list9-39

live stream splitting

multicast-in multicast-out9-23

multicast-in unicast-out9-26

unicast-in multicast-out9-21

unicast-in unicast-out9-28

multicasting

multicast-in and unicast-out9-26, 9-28

multicast station schedules9-30

proxy settings9-13

related commands9-16

WMT rebroadcasts7-4

configuring streaming settings7-23

programming7-19

wmt transaction-log command18-51

WMT transaction logging

about18-48

configuring18-50

log formats18-49

X

XML

Manifest scriptA-81

XML schema

default PlayServerTableA-67

manifestA-62

PlayServerTableA-66

XSDA-62