User guide

136 Chapter 5. Command Line Interface Reference
Sample command responses are shown in this chapter. In many cases, only the command prompt # is returned. If
you have not entered the correct parameters, the syntax of the command is displayed.
? OR HELP
By entering ? or help, you can list the commands at the current level as well as subcommands. At the lowest
subcommand level, entering a ? may return the syntax of the command. Note that some commands require a
character string and the ? will be taken as the character string if entered in that position.
Example:
# ?
Top-level commands:
? help version
filter logout exit
reboot mem ps
copy dir delete
rename execute format
sync msfs ifs
ipifs iproutes arp
ipxroutes ipxsaps bi
system eth save
erase key remote
call ping tcp
dhcp l2tp ipsec
ike atom dsp
sdsl voice
System-Level Commands
These commands are online action and status commands. They allow you to perform the following functions:
¥ log into and log out of configuration update mode
¥ display the routerÕs configuration, the version and level numbers
¥ list running tasks, memory, and communication interfaces
¥ connect to a remote router to test the line
¥ list IP routes, IPX routes and SAPs, and root bridge
¥ save the new configuration image
¥ reboot the system
ARP DELETE
Deletes the IP address of the entry in the ARP table.
? or help