ZyXEL Communications n/a User Manual

 Chapter 19 System Commands

DSL & IAD CLI Reference Guide

sys ddns config emailaddress 

<mail-address>

Sets your email address. First allocate memory by using sys ddns 
config load.

sys ddns config hostname 

<domain-name>

Sets the domain name provided by your ISP. First allocate memory by 
using sys ddns config load.

sys ddns config load

Loads dynamic DNS to the working buffer for configuration and use.

sys ddns config password 

<password>

Sets the password. (This command may not be supported in your 
ZyXEL Device.)
First allocate memory by using sys ddns config load. 

sys ddns config save

Saves the dynamic DNS settings to non-volatile memory.

sys ddns config username 

<username>

Sets the DDNS user name (<32 ASCII characters).
This command may not be supported in your ZyXEL Device.

sys ddns debug <level>

Enables or disables DDNS debug mode.

sys ddns display <interface>

Displays DDNS information for the specified interface, including 
DDNS status and connection details.

sys ddns logout <interface>

This logs out DDNS on the specified interface. This should be a WAN 
interface.

sys ddns restart <interface>

Restarts DDNS on the specified interface. This should be a WAN 
interface.

sys default

Resets the device to its default values, except for LAN settings which 
are reserved. If default LAN settings are also required, use sys 
romreset

.

sys diag

Displays the system version, CPU usage, and mbuf status. mbuf is 
the memory buffer used to store network packets.

sys display 

Displays system information on the hostname, location and system 
modes.

sys domainname [domain-name]

Sets or displays the domain name.

sys edit <file-name>

Edits the system preset text files such as autoexec.net.

sys feature

Displays information on available features.

sys filter clear

Remove the filter statistics.

sys filter disp

Shows the filter statistics.

sys filter netbios config 

<0|1|2|3|4><on|off>

Turns the netbios filter on or off for the specified traffic.
0:Between LAN and WAN
1:Between LAN and DMZ
2:Between WAN and DMZ
3:IPSec passthrough
4:Trigger Dial
For options 1-3, on = block, off = forward.
For option 4, on = enable, off = disable.
If your device does not support DMZ then options 1 and 2 will not be 
available.

sys filter netbios display

Displays the netbios filter status.

sys filter set actmatch [filter-

action]

Sets the action to be performed when a packet matches the set 
description.

sys filter set actnomatch 

[filter-action]

Sets the action to be performed when a packet does not match the 
set description.

Table 44   sys Commands (continued)