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This chapter provides a summary of the commands included in Cisco Content Routing software, Release 1.1. The command summary tables are grouped alphabetically in categories: user level (EXEC) commands, privileged level (EXEC) commands, interface configuration commands, global configuration commands, domain configuration commands, client list configuration commands, and show (EXEC) commands.
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Note For more detailed information about each command, refer to "Cisco Content Routing Software, Release 1.1 Commands." |
To execute a command, enter the command at the EXEC system prompt and press the Return key.
There are two EXEC prompt levels: 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 greater-than sign (>). The prompt for the privileged level EXEC command line is the pound sign (#). 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
The EXEC commands are listed and described in the"EXEC Commands" section.
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 pressing Ctrl-Z.
The global configuration commands are listed and described in the "Global Configuration Commands" section.
To enter interface configuration mode, from the global configuration mode prompt, enter the number of the interface you wish to configure:
Console(config)# interface ethernet 0
Console(config-if)#
The interface configuration commands are listed and described in the "Interface Configuration Commands" section.
To exit interface configuration mode, enter exit to return to global configuration mode:
Console(config-if)# exit
Console(config)#
To enter domain configuration mode, from the global configuration mode prompt, enter the boomerang dns domain domain-name command.
Console(config)# boomerang dns domain www.foo.com
Console(config-domain)#
The domain configuration commands are listed and described in the "Domain Configuration Commands" section.
To exit domain configuration mode, enter exit to return to global configuration mode:
Console(config-domain)# exit
Console(config)#
To enter client list configuration mode, from the global configuration mode prompt, enter the boomerang client-list list-name command. For example:
Console(config)# boomerang client-list List_C
Console(config-client-lis)#
The client list configuration command is described in the "Client List Configuration Command" section.
To exit client list configuration mode, enter exit to return to global configuration mode:
Console(config-client-lis)# exit
Console(config)#
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 set 1222
^
%Invalid input detected at '^' marker.
Console# clock ?
set Set the time and date
Console# clock
The help output shows that the set keyword is required. Check the syntax for entering the time:
Console# clock set ?
hh:mm:ss Current time
Console# clock set
Enter the current time:
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 reveal the additional arguments:
Console# clock set 13:32:00 ?
<1-31> Day of the month
January Month of the year
Now you can complete the command entry:
Console# clock set 13:32:00 23 February 97
^
%Invalid input detected at '^' marker.
The caret symbol (^) and help response indicate an error at 97. To list the correct syntax, enter the command up to the point where the error occurred and then enter a question mark (?):
Console# clock set 13:32:00 23 February ?
<1993-2035> Year
Console# clock set 13:32:00 23 February
Enter the year using the correct syntax and press Return to execute the command:
Console# clock set 13:32:00 23 February 2001
You can obtain help when you enter commands by using the following methods:
Console# cl?
clear clock
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
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 the running versus saved configuration modes.
The EXEC commands are entered in the EXEC mode. User level EXEC commands are listed in Table B-1. Privileged level EXEC commands are listed in Table B-2.
| User EXEC Commands | Syntax | Description |
|---|---|---|
cd | cd | Changes directory |
cpfile | cpfile oldfilename newfilename | Copies dosfs files |
del | del filename | Removes file |
deltree | deltree directory | Removes directory recursively |
dir | dir [directory] | Displays long list files in directory |
disable | disable | Turns off privileged EXEC commands |
enable | enable | Turns on privileged EXEC commands |
exit | exit | Exits from the EXEC command line |
help | help | 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 | Present working directory |
rename | rename sourcefile destinationfile | Renames a file (pathname) |
rmdir | rmdir directory | Removes directory |
show | See the "show Commands" section. | See the "show Commands" section. |
type | type filename | Displays a file |
whoami | whoami | Displays current user's name |
| Privileged EXEC Commands | Syntax | Description |
|---|---|---|
boomerang database | boomerang database {dump | restore} | Generates and restores a database file of recent DNS race winners |
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 network allows traffic with boomerang-altered source IP addresses |
cd | cd | Changes directory |
check | check superuser passwords | Checks whether superuser accounts are password-protected |
clear | clear {boomerang | interface serial number | logging | statistics {all | boomerang | history | ip}| running | services | tcp | transaction-logs} transaction-log} | Resets functions |
clock | clock {clear | save | set hh:mm:ss day month year} | Sets system clock |
configure | configure | Enters global configuration mode |
copy | copy {disk {flash imagename | startup-config filename} | flash {disk imagename} | running-config {disk filename | | Copies configuration or image data |
cpfile | cpfile oldfilename newfilename | Copies dosfs files |
debug | debug | Debugging functions |
del | del filename | Removes file |
deltree | deltree directory | Removes directory recursively |
dir | dir [directory] | Displays long list files in directory |
disable | disable | Turns off privileged EXEC commands |
disk | disk {erase-all-partitions devname | manufacture devname | partition devname | prepare devname} | Disk management commands |
dosfs | dosfs {check volname [force | verbose | DOS file system commands |
enable | enable | Turns on privileged EXEC commands |
exit | exit | Exits from the EXEC command line |
help | help | Assistance for command line-interface |
install | install paxfilename | Installs a new version of the system software |
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) |
no debug | no debug | Disables debugging functions |
ntpdate | ntpdate {hostname | ip-address} | Sets the Network Time Protocol (NTP) server name |
ping | ping {hostname | ip-address} | Sends echo packets |
pwd | pwd | Present working directory |
reload | reload | Halts and performs a cold restart |
rename | rename sourcefile destinationfile | Renames a file (pathname) |
rmdir | rmdir directory | Removes directory |
tclsh | The tclsh command is for Cisco Systems internal use only. | Shell for TCL |
terminal | terminal monitor | Current terminal commands |
transaction-log force | transaction-log force {archive | export} | Forces the immediate creation of a transaction log. |
type | type filename | Displays a file |
undebug | undebug | Disables debugging functions (see also debug) |
whoami | whoami | Displays current user's name |
write | write [erase | memory | terminal] | Writes running configuration to memory or terminal |
The Content Routing software global configuration commands are entered in global configuration mode. The global configuration commands are listed in Table B-3.
| Global Configuration Command | Syntax | Description |
|---|---|---|
boomerang annealing | boomerang annealing past-winners win-number agent-count agent-number | Sets annealing parameters |
boomerang client-list | boomerang client-list list-name | Enters client list configuration mode |
boomerang dns | boomerang dns enable {direct-mode | wccp-mode} boomerang dns domain domain-name | Enables boomerang on the Content Router Enters domain configuration mode for the specified domain |
boomerang timing | boomerang timing decay decayvalue sample-freq samp-freqvalue | Sets boomerang timing parameters |
clock timezone | clock timezone {zone hours} [minutes] | Configures time-of-day clock |
cron | cron {del-tab entryid | file tabfile | save-tab | tab-entry tabentry} | Cron commands |
end | end | Exits configuration mode |
exception debug | exception debug | Exception handling |
exec-timeout | exec-timeout timeout | Configures EXEC mode timeout interval |
exit | exit | Exits configuration mode |
help | help | Assistance for command-line interface |
hostname | hostname name | Configures the Content Router network name |
inetd | inetd {enable service} | Configures inetd |
interface | interface ethernet number | Configures an Ethernet interface |
ip | ip {default-gateway ipaddress | domain-name domainname | name-server ipaddress | route destaddrs netmask gateway} | Internet Protocol configuration commands |
logging | logging {hostname | ip-address | console | Configures system logging (syslog) |
no | no command | Negates a global configuration command or sets its defaults |
ntp | ntp server {hostname | ip-address} | Configures Network Time Protocol (NTP) |
snmp-server community | snmp-server community string | Enables SNMP; sets community string |
snmp-server contact | snmp-server contact line | Text for MIB object sysContact |
snmp-server enable traps | snmp-server enable traps | Enables SNMP traps |
snmp-server host | snmp-server host {hostname | ip-address} communitystring | Specifies SNMP trap host |
snmp-server location | snmp-server location line | Text for MIB object sysLocation |
tcp | tcp {client-mss maxsegsize | client-receive-buffer kbytes | client-rw-timeout seconds | client-satellite | client-send-buffer kbytes | cwnd-base factor | init-ssthresh value | keepalive-probe-cnt count | keepalive-probe-interval seconds | keepalive-timeout seconds | listen-queue length | server-mss maxsegsize | server-receive-buffer kbytes | server-rw-timeout seconds | server-satellite | server-send-buffer kbytes} | Configures TCP parameters |
terminal | terminal length lines | Current terminal commands |
tftp-server | tftp-server dir directory | Configures TFTP server |
transaction-logs | transaction-logs {archive {files maxnumfiles | interval {seconds | every-day {at time | every hour} | every-hour {at minute | every interval} | every-week [on days [at time]]} | enable | export {enable | ftp-server {hostname | servipaddrs} login passw directory} | interval {minutes | every-day {at time | every hour} | every-hour {at minute | every interval} | every-week [on days [at time]]}} | file-marker | sanitize} | Configures transaction logging |
trusted-host | trusted-host {hostname | ip-address | domain-lookup} | Configures a trusted host |
user add | user add username [password [ 0 | 1] password] [capability [admin-access | ftp-access | http-access | telnet-access]] [uid userid] | Adds user accounts |
user delete | user delete {username username | uid userid} | Deletes user accounts |
user modify | user modify {uid number | username name}{[add-capability [admin-access | ftp-access | http-access | telnet-access]] | [del-capability [admin-access | ftp-access | http-access | telnet-access]] | [password [ 0 | 1] password]} | Modifies user accounts |
wccp dns-boomerang router-list-num | wccp dns-boomerang router-list-num number [l2-redirect] [password passw] [weight percentage] | Configures a router list for a Content Router in WCCP mode |
wccp flow-redirect | wccp flow-redirect enable | Redirects moved flows |
wccp port-list | wccp port-list listnum portnum | Port list for use in WCCP services |
wccp router-list | wccp router-list number ip-address | Router list for use in WCCP services |
wccp shutdown | wccp shutdown max-wait seconds | WCCP shutdown parameter |
wccp slow-start | wccp slow-start enable | Accepts load in slow-start mode |
wccp version | wccp version 2 | Enables WCCP Version 2 |
The Content Routing software interface configuration commands are entered in interface configuration mode.
To enter interface configuration mode, from global configuration mode, use the interface command. For example:
Console(config)# interface ethernet 1
To exit the interface configuration mode, enter exit to return to the global configuration mode.
Console(config-if)# exit
Console(config)#
Interface configuration commands are listed in Table B-4.
| Interface Command | Syntax | Description |
|---|---|---|
autosense | autosense | Enables autosense on an interface |
bandwidth | bandwidth mbits | Interface speed |
exit | exit | Exits from interface mode |
fullduplex | fullduplex | Interface full-duplex mode |
halfduplex | halfduplex | Interface half-duplex mode |
ip | ip {address ip-address ip-subnet | broadcast-address ip-address} | Interface Internet Protocol configuration commands |
no | no {autosense | bandwidth | | Negates a command or sets its defaults |
The Content Routing software domain configuration commands are entered in domain configuration mode. The domain configuration commands are listed in Table B-5.
| Domain Configuration Command | Syntax | Description |
|---|---|---|
alias | alias domain-name | Establishes alternative domain names |
bloat | bloat bytes | Sets a level of artificial padding in the DNS Answer packet |
client-group | client-group list-name | Assigns a client-list to a domain |
dns-ttl | dns-ttl seconds | Specifies the DNS Time To Live (TTL) value contained in the agent's DNS response |
fragment-size | fragment-size bytes | Sets an IP fragment size for DNS responses sent by agents |
ip-ttl | ip-ttl hops | Specifies the IP Time To Live value contained in the agent's DNS response |
key | key {0 | 7} word | Specifies a keyword that is used to encrypt packets sent between the Content Router and agents |
max-propagation-delay | max-propagation-delay msec | Specifies the maximum one-way propagation delay from the Content Router to the content routing agents |
no | no command | Negates a domain configuration mode command or sets its defaults |
origin-server | origin-server ip-address | Specifies the IP address and domain name of the origin server |
server-delay | server-delay msec | Specifies a delay in the DNS response sent by the Content Router to the origin server |
The Content Routing software client list configuration command is entered in client list configuration mode. The client list configuration command is described in Table B-6.
| Client List Configuration Command | Syntax | Description |
|---|---|---|
client | client {ip-address | hostname} [nickname name] [delay delay-value] | Specifies the content routing agents in a client list |
The Content Routing software show commands are entered in EXEC mode. The show commands are listed in Table B-7.
| EXEC show Command | Syntax | Description |
|---|---|---|
show arp | show arp | Displays ARP entries |
show boomerang | show boomerang {all | client-list list-name | domain domain-name | global} | Displays Content Router and agent information |
show clock | show clock [detail] | Displays the system clock |
show cron | show cron | Displays cron information |
show debugging | show debugging | Displays the state of each debugging option |
show disk-partitions | show disk-partitions devname | Displays disk partitions |
show disks | show disks | Displays disk names |
show events | show events number {all | critical | notice | warning} | Displays system events |
show file-descriptors | show file-descriptors | Displays file descriptors |
show flash | show flash | Displays Flash memory content |
show hardware | show hardware | Displays system hardware status |
show hosts | show hosts | Displays IP domain name, name servers, and host table |
show inetd | show inetd | Displays the inetd daemon activity information |
show interface | show interface {ethernet number | scsi number} | Displays hardware interface information |
show ip routes | show ip routes | Displays IP routing table |
show logging | show logging | Displays system logging (syslog) |
show memory | show memory [free] | Displays memory blocks and statistics |
show ntp | show ntp status | Displays the NTP parameters |
show processes | show processes [cpu | memory] | Displays processes |
show running-config | show running-config [boomerang {client-list list-name | domain domain-name}] | Displays current operating configuration |
show snmp | show snmp | Displays SNMP statistics |
show stacktrace | show stacktrace {task-ID | exception} | Displays task stack trace |
show startup-config | show startup-config | Displays startup configuration |
show statistics | show statistics {icmp | ip | | Displays statistics |
show tcp | show tcp | Displays TCP configuration information |
show tech-support | show tech-support [page] | Displays system information for Cisco technical support |
show tftp-server | show tftp-server | Displays TFTP server configuration |
show transaction-logging | show transaction-logging [entries number] | Displays transaction logging information |
show trusted-hosts | show trusted-hosts | Displays system hardware and software status |
show user | show user {uid number | username name} | Displays information for a particular user |
show users | show users | Displays all users |
show version | show version | Displays system version |
show wccp | show wccp {router | status} | Displays WCCP information |
Posted: Sat Sep 28 19:37:38 PDT 2002
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