ZyXEL NBG-318S Guia Do Utilizador

 Chapter 1 Getting to Know Your NBG-318S

NBG-318S User’s Guide

• Command Line Interface. Line commands are mostly used for troubleshooting by service 

engineers.  

• FTP. Use File Transfer Protocol for firmware upgrades and configuration backup/restore.

Do the following things regularly to make the NBG-318S more secure and to manage the 
NBG-318S more effectively.

• Change the password. Use a password that’s not easy to guess and that consists of 

different types of characters, such as numbers and letters.

• Write down the password and put it in a safe place.
• Back up the configuration (and make sure you know how to restore it). Restoring an 

earlier working configuration may be useful if the device becomes unstable or even 
crashes. If you forget your password, you will have to reset the NBG-318S to its factory 
default settings. If you backed up an earlier configuration file, you would not have to 
totally re-configure the NBG-318S. You could simply restore your last configuration.

Figure 4   Front Panel

The following table describes the LEDs.

Table 1   Front Panel LEDs 

Green

On

The NBG-318S is receiving power and functioning 

properly. 

Off

The NBG-318S is not receiving power.

Green

On

The NBG-318S has a successful HomePlug AV 

connection. 

Blinking

The NBG-318S is sending/receiving data.

Off

The HomePlug AV connection is not ready, or failed.