NB4 User Guide

YML733Rev1

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System Commands

System commands allow you to carry out basic system actions. Press the button to execute a

command.

Here you will find the following functions:

■

Save All (same as Save Settings on side menu)

■

Restart (Same as Reboot on side menu)

■

Restore Defaults (same as pressing and holding the button on the back to clear and reset to

factory default.

Note:

If you Restore Defaults you will need to reconfigure your internet connection

settings, ISP Username & Password etc.

YML733 Rev1

NB4 User Guide

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47

User Management

User Management is used to change your NB4’s User Name or Password.

User Name:

Default is 'admin'.

Password:

Default is 'password'.

Apply:

Click

Apply to save the changes.

NB4 User Guide

YML733Rev1

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Update Firmware

To update your NB4 firmware, browse an update image file or configuration file and then click

the Update Gateway button.

Additionally, you may download your configuration file from the system by clicking “Get

Configuration” so that you can store a backup of your configuration to restore it at a later date.

YML733 Rev1

NB4 User Guide

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Ping Test

The Ping test allows you to ping local and remote IP addresses to check for connectivity

directly from the router to the Internet or to a computer on your Network. You must make

certain that the IP address that you ping will actually respond to a ping before interpreting the

results of the ping.

Note:

Computers and Network devices can be configured to communicate even though

they do not respond to a ping, this can sometimes be done for security.

NB4 User Guide

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Modem Test

This test can be used to check whether your Modem is properly connected to the Network.

This test may take a few seconds to complete. To perform the test, select your connection from

the list and press the Test button.

Note:

Errors or failures on this test do not specifically mean your connection is faulty,

only your ISP can tell you if these tests should pass or fail.