Zyxel-communications P-660RU-T V2 Manual do Utilizador descarregar pdf (Página 27)

Chapter 1 Introducing the ZyXEL Device

P-660RU-T v2 User’s Guide

1.3 Good Habits for Managing the ZyXEL Device

Do the following things regularly to make the ZyXEL Device more secure and to manage the

ZyXEL Device 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, or if you forget your password and have to reset the ZyXEL Device to its factory

default settings. If you backed up an earlier configuration file, you would not have to

totally re-configure the ZyXEL Device. You could simply restore your last configuration.

1.4 ZyXEL Device Hardware Installation and Connection

Refer to the Quick Start Guide for information on hardware installation and connection.

1.5 LEDs

The following table describes the LEDs on the ZyXEL Device.

Table 2 LED Description

LED COLOR STATUS DESCRIPTION

POWER Green On The ZyXEL Device is receiving power and functioning properly.

Blinking The ZyXEL Device is rebooting.

Red On The power to the ZyXEL Device is too low.

Off The ZyXEL Device is not ready or has malfunctioned.

ETHERNET Green On The ZyXEL Device has a successful Ethernet connection.

Blinking The ZyXEL Device has a successful Ethernet connection and

is receiving or sending data.

Off The ZyXEL Device does not have an Ethernet connection.

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Zyxel-communications P-660RU-T V2 Manual do Utilizador Página 27