User's Guide
Table Of Contents
 Chapter 1 Introduction
NAP Series User’s Guide
15
The following table describes the fields in the ZON Utility main screen.
1.4 Good Habits for Managing the NAP
Do the following things regularly to make the NAP more secure and to manage it more effectively.
• Change the system password through the NCC often. 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.
1.5 Hardware Connections
See your Quick Start Guide and Section 1.1.1 on page 7 for information on making hardware 
connections.
1.6 LEDs
The LEDs of your NAP303 or NAP203 can be controlled using the Suppression feature to turn LEDs on or off 
after the device is ready. This can be done through the NCC.
Following are LED descriptions for the NAP series models.
Table 3 ZON Utility Fields
LABEL DESCRIPTION
Type This field displays an icon of the kind of device discovered. 
Model This field displays the model name of the discovered device.
Firmware Version This field displays the firmware version of the discovered device.
MAC Address This field displays the MAC address of the discovered device.
IP Address This field displays the IP address of an internal interface on the discovered device that 
first received an ZDP discovery request from the ZON utility.
System Name This field displays the system name of the discovered device.
Location This field displays where the discovered device is.
Status This field displays whether changes to the discovered device have been done 
successfully. As the NAP does not support IP Configuration, Renew IP address and 
Flash Locator LED, this field displays “Update failed”, “Not support Renew IP address” 
and “Not support Flash Locator LED” respectively.
NCC Discovery This field displays if the discovered device supports the Nebula Control Center (NCC) 
discovery feature. If it’s enabled, the selected device will try to connect to the NCC. 
Once the selected device is connected to and has registered in the NCC, it’ll go into 
the Nebula cloud management mode.
Serial Number Enter the admin password of the discovered device to display its serial number.
Hardware Version This field displays the hardware version of the discovered device.










