Table Of Contents
Command-Line Interface Command Summary
Device Modes and Command-Line Interface Commands
Global Configuration Command Summary
Interface Configuration Command Summary
Command-Line Interface Command Summary
This chapter provides a summary of the command-line interface (CLI) commands included in the Cisco ACNS Software Command Reference. The command summary tables are grouped alphabetically in five categories: user-level EXEC commands, privileged-level EXEC commands, global configuration commands, interface configuration commands, and show EXEC commands. The CLI can be accessed through the console port or Telnet.
Using Command-Line Processing
Cisco Application and Content Networking System (ACNS) software commands are not case sensitive. You can abbreviate commands and parameters as long as they contain enough letters to be different from any other currently available commands or parameters. You can scroll through the last 20 commands stored in the history buffer and enter or edit the command at the prompt. (See Table 1-1.)
Table 1-1 Command-Line Processing Keystroke Combinations
Ctrl-A
Jumps to the first character of the command line.
Ctrl-B or the Left Arrow key
Moves the cursor back one character.
Ctrl-C
Escapes and terminates prompts and tasks.
Ctrl-D
Deletes the character at the cursor.
Ctrl-E
Jumps to the end of the current command line.
Ctrl-F or the Right Arrow key1
Moves the cursor forward one character.
Ctrl-K
Deletes from the cursor to the end of the command line.
Ctrl-L
Repeats the current command line on a new line.
Ctrl-N or the Down Arrow key1
Enters the next command line in the history buffer.
Ctrl-P or the Up Arrow key1
Enters the previous command line in the history buffer.
Ctrl-T
Transposes the character at the cursor with the character to the left of the cursor.
Ctrl-U; Ctrl-X
Deletes from the cursor to the beginning of the command line.
Ctrl-W
Deletes the last word typed.
Esc-B
Moves the cursor back one word.
Esc-D
Deletes from the cursor to the end of the word.
Esc-F
Moves the cursor forward one word.
Delete key or Backspace key
Erases a mistake when entering a command; reenter the command after using this key.
1 The arrow keys function only on ANSI-compatible terminals such as VT100s.
Command Modes
The four modes are:
EXEC Mode
The two EXEC access levels are privileged and user. The enable and disable commands switch between the two levels. The user-level EXEC command line is available to users if they enter a valid password. The user-level EXEC commands are a subset of the privileged-level EXEC commands. The user-level EXEC prompt is the host name followed by a right angle bracket (>). The prompt for the privileged-level EXEC command line is the pound sign (#). To execute an EXEC command, enter the command at the EXEC system prompt and press the Return key. In the following example, a user accesses the privileged-level EXEC command line from the user level.
Console> enableConsole#Use the Delete or Backspace key sequences to edit commands when you type commands at the EXEC prompt.
As a shortcut, you can abbreviate commands to the fewest letters that make them unique. For example, the letters sho can be entered for the show command.
Certain EXEC commands display multiple screens with the following prompt at the bottom of the screen:
--More--Press the Spacebar to continue the output, or press Return to display the next line. Press any other key to return to the prompt. Also, at the --More-- prompt, you can enter a ? to display the help message.
To leave EXEC mode, use the exit command at the system prompt:
Console# exitGlobal Configuration Mode
To enter global configuration mode, use the configure EXEC command. You must be in global configuration mode to enter global configuration commands.
Console# configureConsole(config)#To exit global configuration mode, use the end global configuration command:
Console(config)# endYou can also exit global configuration mode by entering the exit command or by pressing Ctrl-Z.
Interface Configuration Mode
To enter interface configuration mode, use the interface global configuration command. The following example demonstrates how to enter interface configuration mode:
Console# configConsole(config)# interface ?FastEthernet Select a fast ethernet interface to configureGigabitEthernet Select a gigabit ethernet interface to configureConsole(config)# interface fastethernet ?<0-3>/ FastEthernet slot/portConsole(config)# interface fastethernet 0/1Console(config-if)#To exit interface configuration mode, enter exit to return to global configuration mode:
Console(config-if)# exitConsole(config)#Check Command Syntax
The user interface provides error isolation in the form of an error indicator, a caret symbol (^). The ^ symbol appears at the point in the command string where you have entered an incorrect command, keyword, or argument.
In the following example, suppose you want to set the clock. Use context-sensitive help to check the syntax for setting the clock.
An example of a mistake is:
Console# clock 1222^%Invalid input detected at `^' marker.Console# clock ?read-calendar Read the calendar and update system clockset Set the time and dateupdate-calendar Update the calendar with system clockThe help output shows that the set keyword is required. Check the syntax for entering the time:
Console# clock set ?<0-23>: Current Time (hh:mm:ss)Enter the current time in 24-hour format with hours, minutes, and seconds separated by colons:
Console# clock set 13:32:00% Incomplete command.The system indicates that you need to provide additional arguments to complete the command. Press the Up Arrow to automatically repeat the previous command entry. Then add a space and question mark (?) to display the additional arguments:
Console# clock set 13:32:00 ?<1-31> Day of the monthJanuary Month of the yearFebruaryMarch. . .Enter the day and month as prompted and use the question mark for additional instructions.
Console# clock set 13:32:00 23 December ?<1993-2035> YearNow you can complete the command entry by entering the year:
Console# clock set 13:32:00 23 December 00^%Invalid input detected at '^' marker.Console#The caret symbol (^) and help response indicate an error with the 00 entry. To display the correct syntax, press Ctrl-P or the Up Arrow. You can also reenter the command string, and then enter a space character, a question mark, and press Enter:
Console# clock set 13:32:00 23 December ?<1993-2035> YearConsole# clock set 13:32:00 23 DecemberEnter the year using the correct syntax and press Return to execute the command:
Console# clock set 13:32:00 23 December 2000WARNING: Setting the clock may cause a temporary service interruption.Do you want to proceed? [no] yesSat Dec 23 13:32:00 EST 2000Console#System Help
You can obtain help when you enter commands by using the following methods:
•
For a brief description of the context-sensitive help system, enter help.
•
•
Console# cl ?clear clock•
Console# clock ?clear Clear the current time from the battery-backed clocksave Save the current time into the battery-backed clockset Set the local time and dateSave Configuration Changes
To avoid losing new configurations, save them to NVRAM using the copy or write commands, as shown in the following example:
Console# copy running-config startup-configor
Console# writeSee the command description for the copy running-config startup-config command for more information on "running" and "saved" configuration modes.
Device Modes and Command-Line Interface Commands
The range of available commands on a particular content management or delivery device is linked directly to its configured mode of operation. When initially configured, or when later reconfigured to suit a particular need, the device mode configuration can be one of three: Content Engine, Content Distribution Manager, or Content Router. Use the device mode global configuration command to change a device's current configuration to another configuration. Use the show device-mode EXEC command to display the current device configuration.
Each of the following command mode summaries is followed immediately by a table that lists those commands available for each of the three device modes.
EXEC Command Summary
The EXEC commands are entered in EXEC mode. Table 1-2 lists the user-level EXEC commands. Table 1-4 lists the privileged-level EXEC commands.
Table 1-3 summarizes the user-level EXEC commands linked to each of the three device modes.
Table 1-4 ACNS Software Privileged-Level EXEC Commands
acquirer
acquirer {start-channel {channel-id channel_num | channel-name channel-name} | stop-channel {channel-id channel_num | channel-name channel-name}}
Configures the content acquirer.
acquisition-distribution
acquisition-distribution {database-cleanup {start | stop} | start | stop}
Starts and stops the acquisition and distribution database cleanup process and the content acquisition and distribution process.
cache
cache {clear [force] | reset | synchronize}
Specifies cache commands.
cd
cd directoryname
Changes directory.
cdnfs
cdnfs {browse | cleanup {info | start | stop} | delete-unused-ecdnfs-files | lookup url}
Manages the CDN file system (cdnfs).
cfs
cfs {clear partition [force] | format partition | mount partition | reset partition | sync partition | unmount partition}
Partitions cache file system.
channel
channel {assign site_name channel_name {channel-root root_ce_name | content-engine {all | ce_name} | device-group {all | dev_name} | create site_name channel_name [description channel_desc] [multicast- enabled] [priority {high | low | normal}] [skip-encryption] [weak-certificate] | delete site_name {all | channel_name} | manifest-add site_name channel_name url disk_quota ttl [password password username username] | manifest-fetch site_name channel_name | manifest-modify site_name channel_name [disk-quota disk_quota] [manifest-url url] [password password] [time-to-live ttl] [username username] | modify site_name channel_name [description channel_desc] [multicast {disable | enable}] [new-channel-name channel_name] [priority {high | low | normal}] [skip-encryption {disable | enable}] [weak-certificate {disable | enable}] | un-assign site_name channel_name {content-engine {all | ce_name} | device-group {all | dev_name}}
Assigns, creates, deletes, adds, modifies, or otherwise configures a channel.
clear
clear {bypass {counters | list} | cache [dns [domain domainname | hostname hostname] | http [url url] | media-real | wmt] | cdp {counters | table} | logging | statistics {access-lists 300 | all | authentication | content-routing | distribution {all | metadata-receiver | metadata- sender | multicast-data-receiver | multicast-data- sender | unicast-data-receiver | unicast-data- sender} | dns-cache | ftp | history | http {all | cluster | ims | object | outgoing | proxy outgoing | requests | response | savings} | http-authcache | https | icp {all | client | server} | ip | ldap | ntlm | pre-load | radius | rtsp {proxy media-real | server cisco-streaming-engine} | rule {action action-type | all} | running | tacacs | tcp | transaction-logs | tvout | url-filter {http {local-list | N2H2 | websense} | rtsp local-list | wmt local-list} | wmt} | transaction-log | users {administrative | request-authenticated}}
Resets counters and listed functions to default settings.
clock
clock {read-calendar | set time day month year | update-calendar}
Manages the system clock.
cms
cms {database {backup | create | delete | maintenance {full | regular} | restore filename | validate} | deregister [force]}
Configures the configuration management subsystem (CMS) embedded database parameters.
configure
configure
Enters configuration mode from privileged EXEC mode.
copy
copy {cdrom install filedir filename | compactflash install filename | disk ftp {hostname | ip-address} remotefiledir remotefilename localfilename | disk startup-config filename | ftp {disk {hostname | ip-address} remotefiledir remotefilename localfilename | install {hostname | ip-address} remotefiledir remotefilename} | http install {hostname | ip-address} remotefiledir remotefilename [port port_num] | running-config {disk filename | startup-config | tftp {hostname | ip-address} remotefilename} | startup-config {disk filename | running-config | tftp {hostname | ip-address} remotefilename} | system-status disk filename | tech-support {disk filename | tftp {hostname | ip-address} remotefilename} | tftp disk {hostname | ip-address} remotefilename localfilename | tftp startup-config {hostname | ip-address} remotefilename | tftp running-config {hostname | ip-address} remotefilename}
Copies configuration or image files to and from CD-ROM, Flash memory, disk, or remote hosts.
cpfile
cpfile oldfilename newfilename
Copies a file.
debug
debug option
For a more complete explanation of specific debug options, see the "debug" section on page 2-61.
Configures debugging options.
delfile
delfile filename
Deletes a file.
deltree
deltree directory
Deletes a directory and its subdirectories.
dir
dir [directory]
Displays files in long list format.
disable
disable
Turns off privileged EXEC commands.
disk
disk add diskname {cdnfs {remaining | partition_size} | cfs {remaining | partition_size} | mediafs {remaining | partition_size} | sysfs {remaining | partition_size}} | cancel-config | config sysfs {remaining {{cdnfs {remaining | partition_size} | cfs {remaining | partition_size} | mediafs {remaining | partition_size}} | partition_size {{cdnfs {remaining | partition_size} | cfs {remaining | partition_size} | mediafs {remaining | partition_size}}} | raid-array add-array | raid-array repair diskname | disk recover
Allocates disk space among cdnfs, cfs, mediafs, and sysfs file system functions.
dnslookup
dnslookup {hostname | domain-name}
Resolves a host name (DNS).
enable
enable
Accesses privileged EXEC commands.
exit
exit
Exits from the EXEC and configuration command levels to user level.
find-pattern
find-pattern {binary reg-express filename | case {binary reg-express filename | count reg-express filename | lineno reg-express filename | match reg-express filename | nomatch reg-express filename | recursive reg-express filename} | count reg-express filename | lineno reg-express filename | match reg-express filename | nomatch reg-express filename | recursive reg-express filename}
Searches for a particular pattern in a file.
help
help
Provides assistance for command-line interface.
install
install imagefilename
Installs a new version of the Cache application.
lls
lls [directory]
Displays files in long list format.
ls
ls [directory]
Lists files in directory.
mkdir
mkdir directory
Makes a directory.
mkfile
mkfile filename
Makes a file (for testing).
ntpdate
ntpdate {hostname | ip-address}
Sets the NTP server name.
ping
ping {hostname | ip-address}
Sends echo packets.
pre-load force
pre-load force
Forces a preload operation.
proxy-auto-config
proxy-auto-config download {ftp-hostname | ftp-ip-address} remotedir pacfile
Downloads the proxy automatic configuration file from an FTP server.
pwd
pwd
Views the present working directory.
reload
reload [force]
Halts and performs a cold restart.
rename
rename oldfilename newfilename
Renames a file (path name).
restore
restore factory-default [preserve basic-config]
Restores the device to its manufactured default status.
rmdir
rmdir directory
Removes a directory.
rtsp
rtsp {real-proxy default-configuration | real-subscriber default-configuration}
Restores RealProxy or RealSubscriber to its default configuration.
show
show
Displays running system information.
tcpdump
tcpdump
Dumps TCP traffic on the network.
terminal
terminal {length length | monitor [disable]}
Sets terminal output commands.
traceroute
traceroute {hostname | ip-address}
Traces the route to a remote host.
transaction-log force
transaction-log force {archive | export}
Forces archive of the working log file to make a transaction log file.
type
type filename
Displays a file.
type-tail
type-tail filename [line | follow]
Displays the last several lines of a file.
undebug
undebug
Disables debugging functions (see also debug).
url-filter
url-filter local-list-reload {http | rtsp | wmt}
Reloads new local good site or bad site lists for HTTP, RTSP, or WMT when URL filtering is enabled.
whoami
whoami
Displays current user's name.
wmt
wmt multicast-station {start name | stop name}
Starts and stops the named WMT multicast stations.
write
write [erase | memory | mib-data | terminal]
Writes or erases startup configurations to NVRAM or to a terminal session, or writes MIB persistence configuration to disk.
Table 1-5 summarizes the privileged EXEC commands linked to each of the three device modes.
Global Configuration Command Summary
The global configuration commands are entered in global configuration mode. Table 1-6 lists the global configuration commands.
Table 1-6 ACNS Software Global Configuration Commands
access-lists
access-lists {300 {deny groupname {any [position number] | groupname [position number]}} | {permit groupname {any [position number] | groupname [position number]}} | enable}
Configures access control list entries.
asset tag
asset tag name
Configures asset tag name string.
authentication
authentication {configuration {local | radius | tacacs} enable [primary | secondary | tertiary] | login {local | radius | tacacs} enable [primary | secondary | tertiary]}
Configures authentication parameters.
auto-register
auto-register enable [FastEthernet slot/port | GigabitEthernet slot/port]
Enables discovery of a Fast Ethernet or Gigabit Ethernet interface device and its automatic registration with the Content Distribution Manager through DHCP.
bandwidth
bandwidth allow kbits {cisco-streaming-engine {start-time weekday hour end-time weekday hour} | real-proxy {start-time weekday hour end-time weekday hour} | real-server {start-time weekday hour end-time weekday hour} | wmt {start-time weekday hour end-time weekday hour}}
Sets allowable bandwidth usage and its duration for Cisco Streaming Engine, RealProxy, RealServer, and WMT streaming media.
bypass
bypass {auth-traffic enable | load {enable | in-interval seconds | out-interval seconds | time-interval minutes} | static {clientipaddress {serveripaddress | any-server} | any-client serveripaddress} | timer minutes}
Configures bypass functions.
cdm
cdm {ip ip-address | role {primary | standby}}
Configures Content Distribution Manager IP address and primary or standby role settings.
cdp
cdp {enable | holdtime seconds | timer seconds}
Enables Cisco Discovery Protocol (CDP) packets and timing.
clock
clock {summertime timezone {date startday startmonth startyear starthour endday endmonth endyear offset | recurring {1-4 startweekday startmonth starthour endweekday endmonth endhour offset | first startweekday startmonth starthour endweekday endmonth endhour offset | last startweekday startmonth starthour endweekday endmonth endhour offset}} | timezone {timezone hoursoffset minutesoffset}}
Sets summer daylight saving time of day and time zone.
cms
cms {database maintenance {full {enable | schedule weekday at time} | regular {enable | schedule weekday at time}} | enable}
Schedules maintenance and enables the CMS on a given node.
device
device mode {content-distribution-manager | content-engine | content-router}
Configures mode of operation on a device.
dns
dns {enable | listen {ip-address port port_num hostname hostname | all port port_num hostname hostname} | max-cache-memory max_mem | pin {both hostname ip-address | cname records | forward hostname ip-addresses | reverse hostname ip-address} | retry-period seconds | retry-timeout seconds | serial-lookup}
Configures the Content Engine's memory-based DNS cache.
dns-cache
dns-cache size max_num
Configures the maximum web proxy DNS cache size.
end
end
Exits configuration and privileged EXEC modes.
error-handling
error-handling {reset-connection | send-cache-error | transparent}
Customizes how the Content Engine handles errors.
exception
exception {coredump | debug}
Enables exception debug mode.
exec-timeout
exec-timeout timeout
Configures the length of time that an inactive Telnet session remains open.
exit
exit
Exits configuration and privileged EXEC modes.
external-ip
external-ip ip-addresses
Configures up to a maximum of 8 external IP addresses.
ftp
ftp {age-multiplier directory-listing dl_time file fo_time | max-ttl {days directory-listing dlmax_days file fmax_days | hours directory-listing dlmax_hours file fmax_hours | minutes directory-listing dlmax_min file fmax_min | seconds directory-listing dlmax_sec file fmax_sec} | min-ttl min_minutes | object max-size size | proxy {active-mode enable | anonymous-pswd passwd | incoming ports | outgoing host {hostname | ip-address} port | reval-each-request {all | directory-listing | none}}
Configures FTP caching services.
gui-server
gui-server {enable | port port}
Configures and enables the Content Engine GUI server.
help
help
Provides assistance for command-line interface.
hostname
hostname name
Configures the system's network name.
http
http {age-multiplier text num binary num | anonymizer enable | append {proxy-auth-header {hostname | ip-address} | via-header | www-auth-header {hostname | ip-address} | x-forwarded-for-header} | authenticate-strip-ntlm | authentication {cache {max-entries entries | timeout minutes} | header {401 | 407}} | cache-authenticated {all | basic | ntlm} | cache-cookies | cache-on-abort {enable | max- threshold maxthresh | min-threshold minthresh | percent percenthresh} | client-no-cache-request {ignore | revalidate} | cluster {heal-port number | http-port number | max-delay seconds | misses number} | fast-response enable | l4-switch enable | max-ttl {days text textdays binary bindays | hours text texthours binary binhours | minutes text textminutes binary binminutes | seconds text textseconds binary binseconds} | min-ttl minutes | object {max-size maxsize | url-validation enable} | persistent-connections [all | client-only | server-only | timeout seconds] | proxy {incoming ports | outgoing {connection-timeout microsecs | host {hostname | ip-address} port [primary] | monitor seconds | origin-server | preserve-407}} | reval-each-request {all | none | text} | serve-ims text percentage binary percentage | smart-range {enable | max-start offset max-interval interval} | strict-request-content-length-checking enable | tcp-keepalive enable}
Configures HTTP-related parameters.
https
https {destination-port allow {ports | all} | deny {ports | all} | proxy {incoming ports | outgoing host {hostname | ip-address} port}}
Configures HTTPS-related parameters.
icp
icp {client {{add-remote-server {hostname | ip-address} {parent | sibling} icp-port icpport http-port httpport [restrict domainnames]} | enable | exclude domainnames | max-fail retries | max-wait timeout | modify-remote-server {hostname | ip-address} {http-port port | icp-port port | parent | restrict domainnames | sibling}} | server {enable | http-port port | port icpport | remote-client {hostname | ip-address} {fetch | no-fetch}}}
Configures Internet Cache Protocol parameters.
inetd
inetd enable {ftp | rcp | tftp}
Enables TCP/IP TFP, RCP, and TFTP services.
interface
interface {FastEthernet slot/port [autosense | bandwidth {10 | 100 | 1000} | cdp enable | channel-group {1 | 2} | fullduplex | halfduplex | ip address {ip-address netmask [secondary]} | dhcp [client-id id hostname name | hostname name client-id id] | mtu mtusize | shutdown | standby grpnumber {errors maxerrors | ip ip-address netmask | priority priority}] | FibreChannel slot/port [mode {autosense | direct-attached | switched} | speed {1 | 2 | autosense}] | GigabitEthernet slot/port [autosense | bandwidth {10 | 100 | 1000} | cdp enable | channel-group {1 | 2} | fullduplex | halfduplex | ip address {ip-address netmask [secondary]} | dhcp [client-id id hostname name | hostname name client-id id] | mtu mtusize | shutdown | standby grpnumber {errors maxerrors | ip ip-address netmask | priority priority}] | PortChannel {1 | 2} [ip address ip-address netmask | shutdown]}
Configures a Fast Ethernet, Fibre Channel, Gigabit Ethernet, or Port Channel interface.
ip
ip {default-gateway ip-address | domain-name name1 name2 name3 | dscp {client {cache-hit {match-server | set-dscp dscp-packets | set-tos tos-packets} | cache-miss {match-server | set-dscp dscp-packets | set-tos tos-packets}} | server {match-client | set-dscp dscp-packets | set-tos tos-packets}} | name-server {ip-addresses | serial-lookup} | ip path-mtu-discovery enable | route dest_addrs net_addrs gateway_addrs}
Configures the Internet Protocol.
ldap
ldap server {active-directory-group enable | administrative-dn name | administrative-passwd passwd | allow-mode | base baseword | enable | filter filterword | host {hostname | hostipaddress} [primary | secondary] | port port_num | retransmit retries | timeout seconds | userid-attribute useridword | version ver_num}
Configures LDAP server parameters.
logging
logging {console {enable | priority loglevel} | cw2K | disk {enable | filename filename | priority loglevel | recycle size} | facility facility | host {hostname | ip-address | priority loglevel}}
Configures system logging (syslog).
mediafs-division
mediafs-division {wmt-cache-space percent_space real-cache-space percent_space}
Configures the media file system space allocation for the WMT and RealProxy cache.
multicast
multicast {accept-license-agreement | enable | evaluate | license-key key | sender-delay delay}
Configures multicast client license and delay timing options.
no
no command
Negates a command or sets its defaults.
ntlm
ntlm server {domain name | enable | host {hostname | ip-address} [primary | secondary}}
Configures NTLM NT server parameters.
ntp
ntp server {ip-address | hostname} [ip-addresses | hostnames]
Configures Network Time Protocol (NTP) server.
offline-operation
offline-operation enable
Enables offline operation if external network links are disrupted.
pace
pace http {bandwidth bandwidth | bitrate bitrate}
Configures the HTTP bandwidth and bit rate pacing controls.
port-channel
port-channel load-balance {dst-ip | dst-mac | round-robin | src-dst-ip | src-dst-mac}
Configures the Port Channel load-balancing options.
pre-load
pre-load {concurrent-requests number | depth-level-default level-number | dscp {set-dscp dscpvalue | set-tos tosvalue} | enable | fetch {directory dir_names | domain domain_names | suffix suffix_names} | max-bandwidth bandwidth | no-fetch {directory dir_names | domain domain_names | suffix suffix_names} | resume | schedule {every-day [start-time time [end-time time]] | every-hour [start-time time [end-time time]] | every-week {days of week [start-time time [end-time time]]}} | traverse-other-domains | url-list-file path}
Configures the Content Engine to fetch and preload content.
primary-interface
primary-interface {FastEthernet (0-3)/port | GigabitEthernet (1-2)/port | PortChannel (1-2)} [dhcp]
Configures a primary interface for the CDN to be a Fast Ethernet, Gigabit Ethernet, or Port Channel interface.
proxy-auto-config
proxy-auto-config enable
Enables the browser automatic configuration feature.
proxy-protocols
proxy-protocols {outgoing-proxy exclude {enable | list word} | transparent {default-server | original-proxy | reset}}
Configures proxy protocols-related parameters.
radius-server
radius-server {enable | host {hostname | hostipaddr} [auth-port port] | key keyword | redirect {enable | message reply location url} | retransmit retries | timeout seconds}
Configures RADIUS authentication.
rtsp
rtsp {ip-address ip-address | l4-switch enable | port incoming port | proxy media-real {accept-license-agreement | enable | evaluate | license-key keyword} | server {cisco-streaming- engine enable | real-subscriber {accept-license- agreement | enable | evaluate | license-key keyword}}
Configures Real-Time Streaming Protocol (RTSP)-related parameters.
rule
rule {action action-type pattern-list list_num [protocol {all | protocol-type}] | enable | pattern-list list_num pattern-type}
For a more complete explanation of specific rules, see the "rule" section on page 2-197.
Sets the rules by which the Content Engine filters HTTP, HTTPS, MMS, and RTSP traffic.
snmp-server community
snmp-server community string [group groupname | rw]
Enables SNMP; sets community string and optionally names group and enables read-write access with the community string.
snmp-server contact
snmp-server contact line
Text for MIB object sysContact.
snmp-server enable traps
snmp-server enable traps [config | content-engine [disk-fail | disk-read | disk-write | overload-bypass | transaction-log] | entity | snmp [authentication | cold-start]]
Enables SNMP traps.
snmp-server group
snmp-server group name {v1 [notify name] [read name] [write name] | v2c [notify name] [read name] [write name] | v3 {auth [notify name] [read name] [write name] | noauth [notify name] [read name] [write name] | priv [notify name] [read name] [write name]}}
Defines a user security model group.
snmp-server host
snmp-server host {hostname | ip-address} communitystring [v2c [retry number] [timeout seconds] | v3 {auth [retry number] [timeout seconds] | noauth [retry number] [timeout seconds] | priv [retry number] [timeout seconds]}]
Specifies hosts to receive SNMP traps.
snmp-server location
snmp-server location line
Specifies path for MIB object sysLocation.
snmp-server mib
snmp-server mib persist event
Configures persistence for the SNMP Event MIB.
snmp-server notify inform
snmp-server notify inform
Configures the SNMP inform request.
snmp-server user
snmp-server user name group [auth {md5 password [priv password] | sha password [priv password]} | remote octetstring [auth {md5 password [priv password] | sha password [priv password]}]]
Defines a user who can access the SNMP engine.
snmp-server view
snmp-server view viewname MIBfamily {excluded | included}
Defines a Version 2 SNMP (SNMPv2) MIB view.
sshd
sshd {enable | password-guesses number | timeout seconds}
Configures SSH service parameters.
ssh-key-generate
ssh-key-generate [key-length length]
Generates a Secure Shell (SSH) host key.
tacacs
tacacs {enable | key keyword | retransmit retries | server {hostname | ip-address} [primary] | timeout seconds}
Enables and configures TACAS+ authentication parameters.
tcp
tcp {client-mss maxsegsize | client-receive-buffer kbytes | client-rw-timeout seconds | client-satellite | client-send-buffer kbytes | cwnd-base segments | ecn enable | increase-xmit-timer-value value | init-ss-threshold value | keepalive-probe-cnt count | keepalive-probe-interval seconds | keepalive-timeout seconds | server-mss maxsegsize | server-receive-buffer kbytes | server-rw-timeout seconds | server-satellite | server-send-buffer kbytes | type-of-service enable}
Configures TCP parameters.
telnet enable
telnet enable
Enables Telnet services.
tftp-server
tftp-server dir directory
Sets the Trivial File Transfer Protocol (TFTP) server directory.
transaction-logs
transaction-logs {archive {interval {seconds | every-day {at hour:minute | every hours} | every-hour {at minute | every minutes} | every-week [on weekdays at hour:minute]} | max-file-size filesize} | enable | export {compress | enable | ftp-server {hostname | servipaddrs} login passw directory | interval {minutes | every-day {at hour:minute | every hours} | every-hour {at minute | every minutes} | every-week [on weekdays at hour:minute]} | sftp-server {hostname | servipaddrs} login passw directory} | file-marker | format {apache | custom string | extended-squid | squid} | log-windows-domain | sanitize}
Configures and enables transaction logging parameters.
trusted-host
trusted-host {domain-lookup | {hostname | ip-address}}
Enables trusted hosts.
tvout
tvout {enable | signal {ntsc | pal}}
Enables and configures the TV output service.
url-filter
url-filter {http {bad-sites-deny {enable | filename} | custom-message dirname | good-sites-allow {enable | filename} | N2H2 {allowmode enable | enable | server {hostname | ip-address} [port portnum [timeout seconds]]} | smartfilter enable | websense {allowmode enable | enable | server {hostname | ip-address} [port portnum [timeout seconds]]}} | rtsp {bad-sites-deny {enable | file filename} | good-sites-allow {enable | file filename}} | wmt {bad-sites-deny {enable | file filename} | good-sites-allow {enable | file filename}}}
Configures and enables URL filtering over HTTP, RTSP, or WMT.
username
username name {password {0 word uid uid | 1 word uid uid | word} | privilege {0-0 | 15-15}}
Establishes username authentication.
wccp custom-web-cache
wccp custom-web-cache {mask {[dst-ip-mask hex_num] [dst-port-mask hex_num] [src-ip-mask hex_num] [src-port-mask hex_num]} | router-list-num num port port [assign-method-strict] [hash-destination-ip] [hash-destination-port] [hash-source-ip] [hash-source-port] [l2-redirect] [mask-assign] [password key] [weight percentage]}
Configures custom web caching service.
wccp flow-redirect
wccp flow-redirect enable
Redirects moved flows.
wccp home-router
wccp home-router ip-address
Specifies WCCP Version 1 home router IP address.
wccp port-list
wccp port-list listnum portnum
Associates ports with specific WCCP Version 2 dynamic services.
wccp reverse-proxy
wccp reverse-proxy {mask {[dst-ip-mask hex_num] [dst-port-mask hex_num] [src-ip-mask hex_num] [src-port-mask hex_num]} | router-list-num num [assign-method-strict] [l2-redirect] [mask-assign] [password key] [weight percentage]}
Configures WCCP Version 2 reverse proxy web caching service.
wccp router-list
wccp router-list number ip-address
Creates a router list for use in WCCP services.
wccp rtsp
wccp rtsp {mask {[dst-ip-mask hex_num] [dst-port-mask hex_num] [src-ip-mask hex_num] [src-port-mask hex_num]} | router-list-num num [hash-destination-ip] [hash-destination-port] [hash-source-ip] [hash-source-port] [l2-redirect] [mask-assign] [password key] [weight percentage]}
Configures WCCP Version 2 RTSP protocol transparent interception.
wccp service-number
wccp service-number servnumber {mask {[dst-ip-mask hex_num] [dst-port-mask hex_num] [src-ip-mask hex_num] [src-port-mask hex_num]} | router-list-num num port-list-num port application {cache | streaming} [hash-destination-ip] [hash-destination-port] [hash-source-ip] [hash-source-port] [l2-redirect] [mask-assign] [match-source-port] [password key] [weight percentage]}
Configures WCCP Version 2 service number.
wccp shutdown
wccp shutdown max-wait seconds
Sets the maximum time interval after which the Content Engine will perform a clean shutdown.
wccp slow-start
wccp slow-start enable
Accepts traffic load in slow-start mode.
wccp spoof-client-ip
wccp spoof-client-ip enable
Uses client IP address while connecting to the origin server.
wccp version
wccp version {1 | 2}
Specifies WCCP version number.
wccp web-cache
wccp web-cache {mask {[dst-ip-mask hex_num] [dst-port-mask hex_num] [src-ip-mask hex_num] [src-port-mask hex_num]} | router-list-num num [assign-method-strict] [l2-redirect] [mask-assign] [password key] [weight percentage]}
Configures standard web caching service.
wccp wmt
wccp wmt {mask {[dst-ip-mask hex_num] [dst-port-mask hex_num] [src-ip-mask hex_num] [src-port-mask hex_num]} | router-list-num num [assign-method-strict] [hash-destination-ip] [hash-destination-port] [hash-source-ip] [hash-source-port] [l2-redirect] [mask-assign] [password key] [weight percentage]}
Configures the web cache service to run with WCCP Windows Media Technologies (WMT).
wmt
wmt {accept-license-agreement | broadcast {alias-name name source url} | cache {enable | max-obj-size size | unique-stream-key} | disallowed-client-protocols [HTTP] [TCP] [UDP] | enable | evaluate | incoming number | l4-switch enable | license- key key | live-url-stripping enable | max-bitrate bit_rate | max-current-sessions number | multicast {schedule-start name minute hour day month | station- configuration name dest_addr dest_port media_source [play-forever] [unicast-url url]} | proxy outgoing {http | mms} host {hostname | ip-address} port}
Configures WMT.
Table 1-7 summarizes the global configuration commands linked to each of the three device modes.
Interface Configuration Command Summary
The interface configuration commands are entered in interface configuration mode.
The following example demonstrates how to enter interface configuration mode for Fast Ethernet.
Console# configConsole(config)# interface ?FastEthernet Select a fast ethernet interface to configureGigabitEthernet Select a gigabit ethernet interface to configureConsole(config)# interface fastethernet ?<0-3>/ FastEthernet slot/portConsole(config)# interface fastethernet 0/1Console(config-if)#To exit the interface configuration mode, enter exit to return to global configuration mode.
Console(config-if)# exitConsole(config)#Table 1-8 lists the interface configuration commands.
The interface configuration commands are available and linked to all three device modes: Content Engine, Content Distribution Manager, and Content Router.
show Command Summary
The show commands are entered in EXEC mode. Table 1-9 lists the show commands.
Table 1-9 ACNS Software show Commands
show access-lists
show access-lists 300
Displays access control list configuration.
show acquirer
show acquirer channels {channel-id channel_num | channel-name channel-name} | progress {channel-id channel_num | channel-name channel-name}
Displays the acquirer channel information and progress for a specified channel number or name.
show arp
show arp
Displays Address Resolution Protocol (ARP) entries.
show authentication
show authentication {http-request | user}
Displays authentication configuration.
show auto-register
show auto-register
Displays the automatic registration status of a Content Engine or Content Router.
show bandwidth
show bandwidth
Displays module bandwidth allocated to a particular device.
show bypass
show bypass [list] [statistics {auth-traffic | load}] [summary]
Displays Content Engine bypass configuration.
show cdnfs
show cdnfs volumes
Displays CDN file system (cdnfs) information.
show cdn-statistics
show cdn-statistics {cisco-streaming-engine {content-engines | device-group-name groupname | device-groups} | http {content-engines | device-group-name groupname | device-groups} | real-proxy {content-engines | device-group-name groupname | device-groups} | wmt {content-engines | device-group-name groupname | device-groups}}
Displays CDN Content Engine and device group statistical data.
show cdp
show cdp [entry neighbor [protocol | version] | holdtime | interface [FastEthernet slot/port | GigabitEthernet slot/port] | neighbors [detail | FastEthernet slot/port [detail] | GigabitEthernet slot/port [detail]] | run | timer | traffic]
Displays Cisco Discovery Protocol (CDP) configuration.
show cfs
show cfs {statistics | volumes}
Displays cache file system status.
show clock
show clock [detail]
Displays the system clock.
show cms
show cms {database {content {text | xml} | maintenance} | info | processes}
Displays content management subsystem (CMS) protocol embedded content and maintenance status, and other information.
show content-routing
show content-routing {forwarding [website fqdn] | routes [website fqdn [ip-address client-ip]] | summary [website fqdn]}
Displays the Content Router simplified hybrid routing table.
show debugging
show debugging
Displays the state of each debugging option.
show device-mode
show device-mode {configured | current}
Displays the configured or current mode of a Content Distribution Manager, Content Engine, or Content Router device.
show disks
show disks [configured | current | details | raid-info | storage-array [details]]
Displays disk configurations.
show distribution
show distribution {channel {channel-id channel-num | channel-name name} | forwarder-list [detail] [channel-id channel-num [detail] | channel-name name [detail]] | mcast-data-receiver | mcast-data-sender | processes}
Displays the distribution information for a specified channel.
show dns-cache
show dns-cache
Displays DNS cache information.
show error-handling
error-handling {reset-connection | send-cache-error | transparent}
Displays error-handling configuration.
show flash
show flash
Displays Flash memory information.
show ftp
show ftp
Displays FTP caching-related configuration.
show gui-server
show gui-server
Displays the graphical user interface (GUI) server configuration.
show hardware
show hardware
Displays system hardware information.
show hosts
show hosts
Displays IP domain name, name servers, and host table.
show http
show http {age-mult | all | anonymizer | append {host-header | proxy-auth-header | via-header | www-auth-header | x-forwarded-for-header} | authenticate-strip-ntlm | authentication {all | basic | ntlm} cache-authenticated {all | basic | ntlm} | cache-cookie | cache-on-abort | client-no-cache-request | cluster | fast-response | object | persistent-connections | proxy | reval-each-request | serve-ims | smart-range | strict-request- content-length-checking | tcp-keepalive | ttl}
Displays HTTP-related caching configuration.
show http-authcache
show http-authcache
Displays authentication cache.
show https
show https {all | destination-port | proxy}
Displays HTTPS-related parameters.
show icp
show icp {client | root | server}
Displays Internet Cache Protocol (ICP) information.
show inetd
show inetd
Displays the status of TCP/IP services.
show interface
show interface {FastEthernet slot/port | FibreChannel slot/port | GigabitEthernet slot/port | ide control_num | PortChannel port_num | scsi device_num | usb}
Displays hardware interface information.
show ip routes
show ip routes
Displays IP routing table.
show ldap
show ldap
Displays LDAP parameters.
show logging
show logging
Displays system logging configuration.
show mediafs
show mediafs volumes
Displays media file system (mediafs) information.
show memory
show memory
Displays memory blocks and statistics.
show multicast
show multicast [license-agreement]
Displays multicast configuration and license parameters.
show ntlm
show ntlm
Displays NTLM parameters.
show ntp
show ntp status
Displays the Network Time Protocol (NTP) configuration status.
show pre-load
show pre-load
Displays preload configuration.
show processes
show processes [cpu | memory]
Displays process status.
show proxy-auto-config
show proxy-auto-config
Displays the state of the browser automatic configuration feature.
show proxy-protocols
show {all | outgoing-proxy | transparent}
Displays proxy protocols parameters.
show radius-server
show radius-server
Displays RADIUS server information.
show rtsp
show rtsp [all | gateway | proxy media-real license-agreement | server {cisco-streaming-engine all | real-subscriber license-agreement}]
Displays the RTSP configurations.
show rule
show rule {action action-type protocol {http | https | mms | rtsp} | all | pattern-list {0-100 pattern-type | all}}
For a more complete explanation of specific rules, see the "show rule" section on page 2-279.
Displays the Rules Template configuration information.
show running-config
show running-config
Displays the current operating configuration.
show services
show services {ports [port_num] | summary}
Displays services-related information.
show snmp
show snmp {engineID | group | stats | user}
Displays SNMP parameters.
show ssh
show ssh
Displays Secure Shell (SSH) status and configuration.
show standby
show standby
Displays standby interface-related information.
show startup-config
show startup-config
Displays the startup configuration.
show statistics access-lists 300
show statistics access-lists 300
Displays access control list statistics.
show statistics acquirer
show statistics acquirer [channel-id channel-num | channel-name name | contents {channel-id channel-num | channel-name name} | errors {channel-id channel-num | channel-name name} | job-list {channel-id channel-num | channel-name name}]
Displays Content Engine acquirer channel statistics.
show statistics authentication
show statistics authentication
Displays authentication statistics.
show statistics bypass
show statistics bypass [auth-traffic | load | summary]
Displays bypass statistics.
show statistics cdnfs
show statistics cdnfs
Displays Content Engine CDN file system (cdnfs) statistics.
show statistics cfs
show statistics cfs
Displays cache file system statistics.
show statistics content-routing
show statistics content-routing {all | ce ce_name | dns | history | summary | website fqdn}
Displays content routing statistics.
show statistics distribution
show statistics distribution {all | mcast-data-receiver | mcast-data- sender | metadata-receiver | metadata-sender | unicast-data- receiver | unicast-data-sender}
Displays simplified hybrid content routing statistics.
show statistics dns-cache
show statistics dns-cache
Displays DNS caching statistics.
show statistics ftp
show statistics ftp
Displays File Transfer Protocol statistics.
show statistics http
show statistics http {cluster | ims | object | performance | proxy outgoing | requests | savings | usage}
Displays Hypertext Transfer Protocol statistics.
show statistics http-authcache
show statistics http-authcache
Displays HTTP cache authentication statistics.
show statistics https
show statistics https
Displays HTTPS statistics.
show statistics icmp
show statistics icmp
Displays Internet Control Message Protocol statistics.
show statistics icp
show statistics icp {client | server}
Displays Internet Cache Protocol statistics.
show statistics ip
show statistics ip
Displays Internet Protocol statistics.
show statistics ldap
show statistics ldap
Displays Lightweight Directory Access Protocol statistics.
show statistics netstat
show statistics netstat
Displays Internet socket connection statistics.
show statistics ntlm
show statistics ntlm
Displays Windows NT LAN Manager statistics.
show statistics pre-load
show statistics pre-load
Displays preloaded URL list statistics.
show statistics radius
show statistics radius
Displays RADIUS authentication statistics.
show statistics replication
show statistics replication {channels [selected-channel site_name channel_name] | content-engines selected-channel site_name channel_name [content-engine ce_name] [refetch] | content-items content_name selected-channel site_name channel_name [content-engine ce_name] [fully-replicated | not-fully-replicated]}
Displays channel replication status and related statistical data.
show statistics rtsp
show statistics rtsp {proxy media-real {requests | savings}} | server cisco-streaming-engine {all | bw-usage | performance | requests}
Displays Real-Time Streaming Protocol statistics.
show statistics rule
show statistics rule {action action-type | all | top reset}
For a more complete explanation of specific rules, see the "rule" section on page 2-197.
Displays rule statistics.
show statistics services
show statistics services
Displays services statistics.
show statistics snmp
show statistics snmp
Displays SNMP statistics.
show statistics streamstat
show statistics streamstat
Displays Windows Media Technologies streaming connection statistics.
show statistics tacacs
show statistics tacacs
Displays TACACS+ authentication and authorization statistics.
show statistics tcp
show statistics tcp
Displays Transmission Control Protocol statistics.
show statistics transaction-logs
show statistics transaction-logs
Displays transaction log export statistics.
show statistics tvout
show statistics tvout {all | bytes | files | usage}
Displays Content Engine TV output statistics.
show statistics udp
show statistics udp
Displays User Datagram Protocol statistics.
show statistics url-filter
show statistics url-filter {http {local-list | N2H2 | websense} | rtsp local-list | wmt local-list}
Displays URL filtering statistics for HTTP, RTSP, and WMT.
show statistics wmt
show statistics wmt {all | bytes | errors | multicast | requests | rule | savings | streamstat | urlfilter | usage}
Displays Windows Media Technologies statistics.
show sysfs
show sysfs volumes
Displays system file system (sysfs) information.
show tacacs
show tacacs
Displays TACACS+ configuration.
show tcp
show tcp
TCP configuration.
show tech-support
show tech-support [page]
Displays system information for Cisco technical support.
show telnet
show telnet
Displays Telnet services configuration.
show tftp-server
show tftp-server
Displays Trivial File Transfer Protocol (TFTP) server configuration.
show transaction-logging
show transaction-logging
Displays transaction logging information.
show trusted-hosts
show trusted-hosts
Displays the names of trusted hosts.
show tvout
show tvout
Displays TV output information.
show url-filter
show url-filter
Displays URL filter configurations.
show user
show user {uid number | username name}
Displays user identification number and username information.
show users
show users {administrative | request-authenticated}
Displays specified users.
show version
show version
Displays system version.
show wccp
show wccp {content-engines | flows {custom-web-cache [summary] | reverse-proxy [summary] | rtsp [summary] | service-number service_num [summary] | web-cache [summary] | wmt [summary]} | gre | masks {custom-web-cache | reverse-proxy | rtsp | web-cache} | modules | port-list | routers | services [detail] | slowstart {custom-web-cache | reverse-proxy | rtsp | web-cache | wmt} | status}
Displays WCCP information.
show wmt
show wmt [license-agreement | proxy]
Displays WMT configuration.
Table 1-10 summarizes the show EXEC commands linked to each of the three device modes.