Chapter 4. Navigation
Command Help
At the CLI prompt, you can access the help topics for commands. At the prompt, type help:
hostname# help
The following information and options appears:
Global Commands:
alias | Create command alias |
clear | Reset system functions |
cls | Clear screen |
exit | Exit intermediate mode |
help | Show command help |
history | Show command history |
logout | Log off system |
ping | Send echo message |
quit | Log off system |
tree | Show command tree |
who | Show users currently logged in |
whoami | Display current session information |
help commands | Show only global commands |
help edit | Show editing keys |
help displays information only on global commands.
For help on intermediate mode commands, type '?' at the base level of the command tree.
Type ' ?' at the end of a command for parameter information.
Commands that enable a feature or hardware component usually have a corresponding "no" command to disable it. For example:
-"configure terminal clock dst" enables daylight time.
-"configure terminal clock no dst" disables daylight time.
To see global commands, type help commands:
hostname# | help commands |
alias | Create command alias |
clear | Reset system functions |
cls | Clear screen |
exit | Exit intermediate mode |
help | Show command help |
history | Show command history |
logout | Log off system |
ping | Send echo message |
quit | Log off system |
tree | Show command tree |
who | Show users currently logged in |
whoami | Display current session information |
126X Family CLI Reference V 2.5.1