ZyXEL Communications NBG4615 User Manual
Chapter 1 Introduction
NBG4615 User’s Guide
22
1.4 Good Habits for Managing the NBG4615
Do the following things regularly to make the NBG4615 more secure and to manage the NBG4615
more effectively.
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
• 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 NBG4615 to its factory default settings. If you
backed up an earlier configuration file, you would not have to totally re-configure the NBG4615.
You could simply restore your last configuration.
forget your password, you will have to reset the NBG4615 to its factory default settings. If you
backed up an earlier configuration file, you would not have to totally re-configure the NBG4615.
You could simply restore your last configuration.
1.5 LEDs
Figure 1
Front Panel
The following table describes the LEDs and the WPS button.
Table 1
Front panel LEDs and WPS button
LED
COLOR
STATUS
DESCRIPTION
Power
Green
On
The NBG4615 is receiving power and functioning
properly.
properly.
Off
The NBG4615 is not receiving power.
LAN 1-4
Green
On
The NBG4615’s LAN connection is ready.
Blinking
The NBG4615 is sending/receiving data through the
LAN with a 10/100Mbps transmission rate.
LAN with a 10/100Mbps transmission rate.
Amber
Blinking
The NBG4615 is sending/receiving data through the
LAN with a 1000Mbps transmission rate.
LAN with a 1000Mbps transmission rate.
Off
The LAN connection is not ready, or has failed.
Power
LAN 1-4
WAN
WLAN/WPS
USB 1-2