Chapter 1 Getting to Know Your Switch
GS2220 Series User’s Guide
27
Note: The Switch goes into Nebula-managed mode automatically after it can access the
Nebula web portal and is successfully registered there. Its login password and settings
are then overwritten with what you have configured in the Nebula web portal.
Fro m Ne b ula - m a na g e d to Sta nda lo ne
To return to direct management standalone mode, just remove (unregister) the Switch from the
organization or site in the Nebula web portal. The Switch will reboot and restore the factory default
settings.
1.1.4 ZO N Utility
With its built-in Web Configurator, including the Neighbor Management feature (Section 7.2.1 on page
97), viewing, managing and configuring the Switch and its neighboring devices is simplified.
In addition, Zyxel offers a proprietary software program called Zyxel One Network (ZON) Utility, it is a
utility tool that assists you to set up and maintain network devices in a more simple and efficient way.
You can download the ZON Utility at www.zyxel.com and install it on a PC (Windows operation system).
For more information on ZON Utility see
Section 4.3 on page 54.
1.1.5 We b C o nfig ura to r Ne two rke d AV Mode
Aside from the Web Configurator in Standard mode, you can switch to Networked AV mode that is
specifically designed to simplify configuration and management of the Switch for AVoIP (Audio-Video
over Internet Protocol) application. In AV over IP, the AV transmitter is the transmitter, the AV receiver is
the receiver, and the matrix switch is a standard IP Switch. See Section 4.4 on page 58 for details on
using the Se tup Wiza rd screen for configuring the Switch’s Networked AV mode’s basic or advanced
settings.
Fig ure 2 Comparison Between Traditional AV and AVoIP Setups