Table Of Contents

Command-Line Interface Command Summary

Using Command-Line Processing

Command Modes

EXEC Mode

Domain Configuration Mode

Global Configuration Mode

Interface Configuration Mode

Check Command Syntax

System Help

Save Configuration Changes

EXEC Command Summary

Domain Configuration Command Summary

Global Configuration Command Summary

Interface Configuration Command Summary

show Command Summary

Command-Line Interface Command Summary

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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 

Keystroke Combinations	Function
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

•Domain configuration

•Global configuration

•Interface configuration

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> enable

Console#

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# exit

Domain Configuration Mode

Domain configuration mode allows you to configure the Content Engine as a content routing agent for specific domains. To enter domain configuration mode, use the boomerang dns global configuration command. You must be in domain configuration mode to enter domain configuration commands.

Console(config)# boomerang dns domain www.foobar.com

Console(config-domain)#

To exit domain configuration mode, use the end global configuration command:

Console(config-domain)# end 

You can also exit domain configuration mode by entering the exit command or by pressing Ctrl-Z.

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Note For a description of how to configure the Content Engine as a content routing agent, refer to the Cisco Cache Software Configuration Guide, Release 2.5. For more information about the boomerang content routing process, refer to the Cisco Content Routing Software Configuration Guide and Command Reference.

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Global 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# configure

Console(config)#

To exit global configuration mode, use the end global configuration command:

Console(config)# end 

You 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# config

Console(config)# interface ?

FastEthernet     Select a fast ethernet interface to configure

GigabitEthernet  Select a gigabit ethernet interface to configure 

Console(config)# interface fastethernet ?

<0-3>/  FastEthernet slot/port 

Console(config)# interface fastethernet 0/1

Console(config-if)#

The interface configuration commands are:

autosense

bandwidth

cdp

exit

fullduplex

halfduplex

ip

mtu

no

shutdown

standby

These commands are described in the "Interface Configuration Command Summary" section.

To exit interface configuration mode, enter exit to return to global configuration mode:

Console(config-if)# exit

Console(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 clock

set              Set the time and date

update-calendar  Update the calendar with system clock 

Console# clock

The 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)

Console# clock set

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 month

January Month of the year

February

March

. . . 

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>  Year

Now 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> Year

Console# clock set 13:32:00 23 December

Enter the year using the correct syntax and press Return to execute the command:

Console# clock set 13:32:00 23 December 2000

WARNING: Setting the clock may cause a temporary service interruption.

Do you want to proceed? [no] yes

Sat Dec 23 13:32:00 EST 2000 

Console# 

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.

•To list all commands for a command mode, enter a question mark (?) at the system prompt.

•To obtain a list of commands that start with a particular character set, enter an abbreviated command immediately followed by a question mark (?).

Console# cl ?

clear clock

•To list the command keywords or arguments, enter a space and a question mark (?) after the command:

Console# clock ?

  clear  Clear the current time from the battery-backed clock

  save   Save the current time into the battery-backed clock

  set    Set the local time and date

Save 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-config

or

Console# write

See the command description for the copy running-config startup-config command for more information on "running" and "saved" configuration modes.

EXEC Command Summary

The EXEC commands are entered in EXEC mode. Table 1-2 lists the user-level EXEC commands. Table 1-3 lists the privileged-level EXEC commands.

Table 1-2 ACNS Software User-Level EXEC Commands 

User EXEC Command	Syntax	Description
cd	cd directoryname	Changes the current directory.
cpfile	cpfile oldfilename newfilename	Copies sysfs files.
delfile	del filename	Deletes a file.
deltree	deltree directory	Deletes directory and all subdirectories.
dir	dir [directory]	Displays files in long list format.
dnslookup	dnslookup {hostname | domainname}	Resolves a host name (DNS).
enable	enable	Accesses privileged EXEC commands.
exit	exit	Exits from terminal session.
help	help	Provides assistance for command-line interface.
lls	lls [directory]	Displays directory files in long list format.
ls	ls [directory]	Displays files in directory.
mkdir	mkdir directory	Makes directory.
mkfile	mkfile filename	Makes file (for testing).
ping	ping {hostname | ip-address}	Sends echo packets.
pwd	pwd	Displays path name of the present working directory.
rename	rename oldfilename newfilename	Renames a file (path name).
rmdir	rmdir directory	Removes directory.
show	show	Displays running system information.
terminal	terminal {length lines | monitor [disable]}	Sets terminal commands.
traceroute	traceroute {hostname | ip-address}	Traces the route to a remote host.
type	type filename	Displays a file.
type-tail	type-tail filename [line | follow]	Displays the last several lines of a file.
whoami	whoami	Displays current user's login name.

Table 1-3 ACNS Software Privileged-Level EXEC Commands 

Privileged EXEC Command	Syntax	Description
boomerang dump-log	boomerang dump-log	Writes boomerang memory data to a disk file.
boomerang send-packet	boomerang send-packet {tcp | udp} dest-port source-port {dest-ip-address | dest-hostname} {source-ip-address | source-hostname}	Sends test packets to determine whether or not a destination accepts boomerang- altered source IP addresses.
cache	cache {clear [force] | reset | synchronize}	Specifies cache commands.
cd	cd directoryname	Changes directory.
cfs	cfs {clear partition [force] | format partition | mount partition | reset partition | sync partition | unmount partition}	Partitions cache file system.
clear	clear {bypass {counters | list} | cache [dns [domain domainname | hostname hostname] | http [url url] | http-authentication | real-proxy | wmt] | cdp {counters | table} | logging | statistics {access-lists 300 | all | authentication | boomerang | dns-cache | ftp | history | http {all | cluster | ims | object | outgoing | proxy outgoing | requests | response | savings} | http-authcache | https | icp {all | client | server} | ip | ldap | mediacache real | ntlm | pre-load | radius | rule {action action-type {all | pattern pattern-type} | all} | running | tacacs | tcp | transaction-logs | url-filter {N2H2 | websense} | wmt} | transaction- log}	Resets counters and listed functions to default settings.
clock	clock {read-calendar | set time day month year | update-calendar}	Manages the system clock.
configure	configure	Enters configuration mode from privileged EXEC mode.
copy	copy {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 Flash memory, disk, or remote hosts.
cpfile	cpfile oldfilename newfilename	Copies a file.
debug	debug {all option | authentication {http-request | user}}	Configures debugging options.
delfile	del filename	Removes a file.
deltree	deltree directory	Removes 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 {cfs {remaining | partitionsize} | ecdnfs {remaining | partitionsize} | mediafs {remaining | partitionsize} | sysfs {remaining | partitionsize}} | cancel-config | config sysfs {remaining | partitionsize} {cfs {remaining | partitionsize} | ecdnfs {remaining | partitionsize} | mediafs {remaining | partitionsize}} | raid-array add-array | raid-array repair diskname | disk recover	Configures disk space among file system functions.
dnslookup	dnslookup {hostname | domain-name}	Resolves a host name (DNS).
ecdn	ecdn {force-downgrade [disable] | reset-cdm-gui- password}	Forces E-CDN application downgrade or resets the administrator's CDM GUI password.
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 software.
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).
no	no debug	Disables debug functions.
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 the 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	Restores the Content Engine 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 lines | monitor [disable]}	Sets terminal commands.
traceroute	traceroute {hostname | ip-address}	Traces the route to a remote host.
transaction-log force	transaction-log force {archive | export}	Forces archive of 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	Reloads new good site or bad site lists when this feature is enabled.
whoami	whoami	Displays current user's name.
wmt	wmt {multicast-station {start name | stop name}	Starts and stops WMT multicast named stations.
write	write [erase | memory | terminal]	Writes running configuration to memory or terminal.

Domain Configuration Command Summary

The domain configuration commands are entered in domain configuration mode. Table 1-4 lists the domain configuration command.

Table 1-4 ACNS Software Domain Configuration Command 

Domain Configuration Command	Syntax	Description
boomerang	boomerang {dns {domain domain-name [alias alias-name | content-server ip-address [file filename] | dns-ttl seconds | hops hops | key {0 keyword | 7 keyword | keyword} | origin-server ip-address] | enable} | log-races enable}	Configures boomerang agent DNS, enables content routing, and enables logging the result of races on boomerang distributed reverse proxy.

Global Configuration Command Summary

The global configuration commands are entered in global configuration mode. Table 1-5 lists the global configuration commands.

Table 1-5 ACNS Software Global Configuration Commands 

Global Configuration Command	Syntax	Description
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	asset tag name	Configures CISCO-ENTITY-ASSETT-MIB.
authentication	authentication {configuration {local | radius | tacacs} enable [primary | secondary | tertiary] | login {local | radius | tacacs} enable [primary | secondary | tertiary]}	Configures authentication parameters.
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.
cdp	cdp {enable | holdtime seconds | timer seconds}	Configures 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.
dns-cache	dns-cache size maxsize	Configures maximum DNS cache size.
ecdn	ecdn {cdm ip ip-address [port port-number] | enable}	Configures Enterprise Content Delivery Network (E-CDN).
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-address	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 port | 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 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 | include-ecdn-stats | 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}	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 | GigabitEthernet} slot/port {autosense | bandwidth linespeed | cdp enable | fullduplex | halfduplex | ip address ip-address netmask [secondary] | shutdown | standby grpnumber {errors maxerrors | ip ip-address netmask | priority priority}}	Configures a Fast Ethernet or Gigabit Ethernet 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} | path-mtu- discovery | route dest_addrs net_addrs gateway_addrs}	Configures Internet Protocol.
ldap	ldap server {administrative-dn name | administrative-passwd passwd | allow-mode | base baseword | enable | filter filterword | host {hostname | hostipaddress} [primary | secondary] | port portnumber | timeout seconds | userid-attribute useidword | version number}	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-client	multicast-client {accept-license-agreement | enable | evaluate | license-key key}	Configures multicast client license 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 {enable {cdm | manual} | server [hostnames | ip-addresses]	Configures Network Time Protocol (NTP).
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 | GigabitEthernet} slot/port [dhcp]	Configures a primary interface for the Enterprise CDN (E-CDN) application.
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.
real-subscriber	real-subscriber {accept-license-agreement | enable | evaluate | license-key key}	Configures RealSubscriber parameters.
rtsp	rtsp proxy {incoming ports | l4-switch enable | media-real {accept-license-agreement | enable | evaluate | ip-address ip-address | license-key keyword}}	Enables or disables the Real-Time Streaming Protocol (RTSP) proxy, manages license, and configures the RTSP proxy IP address and the redirector port number.
rule	rule action-type pattern-type For a more complete explanation of specific rules, see the "rule" section on page 2-168.	Sets the rules by which the Content Engine filters HTTP web 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 community string.
snmp-server contact	snmp-server contact line	Text for MIB object sysContact.
snmp-server enable	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 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.
ssh-key-generate	ssh-key-generate [key-length length]	Generates a Secure Shell (SSH) host key.
sshd	sshd {enable | password-guesses number | timeout seconds}	Configures SSH service parameters.
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	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} | ecdn enable | 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]}} | file-marker | format {apache | extended-squid | squid} | log-windows-domain | sanitize}	Configures transaction logging parameters.
trusted-host	trusted-host {domain-lookup | {hostname | ip-address}}	Enables trusted hosts.
url-filter	url-filter 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]]}	Configures URL filtering.
username	username name {password {0 word | 1 word | word} | privilege {0-0 | 15-15 | 200-300}}	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 media-cache	wccp media-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 WCCP Version 2 media caching service.
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 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} [assign-method-strict] [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 over 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] [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} | disallowed-client-protocols [HTTP | TCP | UDP] | enable | evaluate | incoming number | l4-switch {enable} | license-key key | wmt live-url-stripping enable | max-bandwidth size | 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]} | proxy outgoing http host ip-address port unicast-url url}	Configures WMT.

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 a Fast Ethernet port:

Console# config

Console(config)# interface ?

FastEthernet     Select a fast ethernet interface to configure

GigabitEthernet  Select a gigabit ethernet interface to configure 

Console(config)# interface fastethernet ?

<0-3>/  FastEthernet slot/port 

Console(config)# interface fastethernet 0/1

Console(config-if)#

Console(config-if)# ?

Configure Interface commands:

autosense    Interface autosense

bandwidth    Interface bandwidth

exit         Exit from this submode

full-duplex  Interface fullduplex

  half-duplex  Interface halfduplex

  ip           Interface Internet Protocol Config commands

  no           Negate a command or set its defaults

  shutdown     Shutdown the specific interface 

To exit the interface configuration mode, enter exit to return to global configuration mode.

Console(config-if)# exit

Console(config)#

Table 1-6 lists the interface configuration commands.

Table 1-6 ACNS Software Interface Configuration Commands 

Interface Command	Syntax	Description
autosense	autosense	Sets current interface to autosense.
bandwidth	bandwidth mbits	Sets specified interface line speed (10, 100 Mbps).
cdp	cdp enable	Enables Cisco Discovery Protocol (CDP) on an interface.
exit	exit	Exits from interface mode.
fullduplex	fullduplex	Sets current interface to full-duplex mode.
halfduplex	halfduplex	Sets current interface to half-duplex mode.
ip	ip address ip-address ip-subnet [secondary]	Configures specified interface Internet Protocol parameters.
mtu	mtu mtusize	Sets the interface Maximum Transmission Unit (MTU) size.
no	no {autosense | bandwidth | cdp | fullduplex | halfduplex | ip | shutdown | standby}	Negates a command or sets its defaults.
shutdown	shutdown	Shuts down the specified interface.
standby	standby group_number {errors max_errors | ip ip-address netmask | priority priority_level}	Configures an interface to be a backup for another interface.

show Command Summary

The show commands are entered in EXEC mode. Table 1-7 lists the show commands.

Table 1-7 ACNS Software show Commands 

show Command	Syntax	Description
show access-lists	show access-lists 300	Displays Access Control List configuration.
show arp	show arp	Displays Address Resolution Protocol (ARP) entries.
show authentication	show authentication {http-request | user}	Displays authentication configuration.
show boomerang	show boomerang	Displays boomerang content routing information.
show bypass	show bypass [list] [statistics {auth-traffic | load}] [summary]	Displays Content Engine bypass configuration.
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 debugging	show debugging	Displays the state of each debugging option.
show disks	show disks [configured | current | details | raid-info]	Displays disk configurations.
show dns-cache	show dns-cache	Displays DNS cache information.
show ecdn	show ecdn	Displays Enterprise CDN information.
show ecdnfs	show ecdnfs volumes	Displays Enterprise CDN file system (ecdnfs) information.
show error-handling	error-handling {reset-connection | send-cache-error | transparent}	Displays error-handling options.
show flash	show flash	Displays Flash memory information.
show ftp	show ftp	Displays File Transfer Protocol (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 {proxy-auth- header | via-header | www-auth- header | x-forwarded-for-header} | authenticate-strip-ntlm | authentication | cache- authenticated {all | basic | ntlm} | cache-cookie | cache-on-abort | client-no-cache- request | cluster | fast-response | include-ecdn-stats | object | persistent- connections | proxy | reval-each- request | serve-ims | smart-range | strict- request-content-length- checking | 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 | GigabitEthernet slot/port | scsi number}	Displays hardware interface information.
show ip	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-client	show multicast-client [license-agreement]	Displays multicast client configuration and license parameters.
show ntlm	show ntlm	Displays NTLM parameters.
show ntp	show ntp status	Displays the 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 real-subscriber	show real-subscriber [license-agreement]	Displays RealSubscriber configuration and license parameters.
show rtsp	show rtsp {all | license-agreement | proxy}	Displays the RTSP configurations.
show rule	show rule {action action-type {all | pattern pattern-type} | all} For a more complete explanation of specific rules, see the "show rule" section on page 2-234	Displays the Rules Template configuration information.
show running-config	show running-config	Displays the current operating configuration.
show services	show services {ports [portnum] | 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 authentication	show statistics authentication	Displays authentication statistics.
show statistics boomerang	show statistics boomerang [domain domainname]	Displays boomerang statistics.
show statistics bypass	show statistics bypass [auth-traffic | load | summary]	Displays bypass statistics.
show statistics cfs	show statistics cfs	Displays cache file system 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 mediacache	show statistics mediacache real {requests | savings}	Displays media cache 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 rule	show statistics rule {action action-type {all | pattern pattern-type} | all | top reset} For a more complete explanation of specific rules, see the "rule" section on page 2-168.	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 udp	show statistics udp	Displays User Datagram Protocol statistics.
show statistics url-filter	show statistics url-filter {N2H2 | websense}	Displays URL filtering statistics.
show statistics wmt	show statistics wmt {all | bytes | errors | multicast | requests | savings | streamstat | usage [detail | summary]}	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 name of the trusted host.
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 | media-cache | reverse-proxy | web-cache | wmt} [summary] | gre | masks {custom-web-cache | media-cache | reverse-proxy | web-cache} | modules | port- list | routers | services [detail] | slowstart {custom-web-cache | media-cache | reverse-proxy | web- cache | wmt} | status}	Displays WCCP information.
show wmt	show wmt [license-agreement | proxy]	Displays WMT configuration.