ZyXEL Communications 802.11g Wireless ADSL2+ 4-port VoIP IAD P-2602HWNLI - Manual (Page 427)

P-2602HWNLI User’s Guide
Appendix I Commands 427
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P P E N D I X
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Commands
This appendix describes how to use the commands to configure features that are not available
through the web configurator. See the included disk or zyxel.com for more detailed
information on these commands.
Accessing the Command Interpreter
Telnet to the ZyXEL Device and enter the password to use the commands.
Note: Use of undocumented commands or misconfiguration can damage the unit and
possibly render it unusable.
Command Syntax
• The command keywords are in courier new font.
• Enter the command keywords exactly as shown, do not abbreviate.
• The required fields in a command are enclosed in angle brackets <>.
• The optional fields in a command are enclosed in square brackets [].
• The |symbol means or.
For example,
sys filter netbios config
means that you must specify the type of netbios filter and whether to turn it on or off.
Command Usage
A list of valid commands can be found by typing help or ? at the command prompt. Always
type the full command. Type exit to leave the commands when finished. Use the sys save
command at the end of a command configuration session to save all of your ZyXEL Device’s
parameters.
Filtering
Your ZyXEL Device uses filters to decide whether or not to allow passage of a data packet
and/or to make a call. There are two types of filter applications: data filtering and call filtering.
Filters are subdivided into device and protocol filters, which are discussed later.