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P-971M User’s Guide

41 Chapter 5 Introduction to CLI

Figure 8 CLI: Login Screen

WARNING: Access allowed by authorized users only.

password:

WARNING: It is possible to crash the system, cause a deadlock,

or cause the connection to be shut down via Telnet.

Run commands with caution!

Console now switched to Telnet session...

CM>

5.1.2 Command Syntax Conventions

The system uses a one-level command structure. You must type the full command every time,

as follows.

CM> <command>

For instance, the following example displays the time (in milliseconds) since the Prestige was

last restarted.

CM> system_time

The conventions for typing in most CI commands are shown next.

command [(#)] [parms...]

• The command keywords are in courier new font.

• Commands are case-sensitive. Thus -i is not the same as -I.

• Commands can be abbreviated to the smallest unique string that differentiates the

command. For example the

help command could be abbreviated to he.

• You may enter a unique part of a command and press [TAB] to have the Prestige

automatically display the full command. For example, if you enter

he and press [TAB], the

full command of

help automatically displays.

• The required fields in a command are enclosed in angle brackets <>.

• The range or length of the required field input is enclosed in curly brackets {}.

• The optional fields in a command are enclosed in square brackets [].

•The |symbol means or.

• Numbers are delimited by one of a space, comma, or semicolon (for example, 0,1;2 3).

A range is delimited by a dash (for example,

0-3). You can specify an open-ended range

that goes to the maximum allowed (for example,

3-). You can specify a range of values

using all delimiters (for example,

0 - 3,5,7-).

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 85 86

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ZyXEL P-971M Manual de usuario Pagina 42