User`s guide

DES-3226S Layer 2 Switch CLI Reference
10
Figure 2-5. The Next Available Commands Prompt
The top-level commands consist of commands such as show or config. Most
of these commands require one or more parameters to narrow the top-level
command. This is equivalent to show what? or config what? Where the what?
is the next parameter.
For example, if you enter the show command with no additional parameters,
the CLI will then display all of the possible next parameters.