User’s Manual of GS-5220 LCD Series
118
4.2.8 UPnP
Configure UPnP on this page. UPnP is an acronym for Universal Plug and Play. The goals of UPnP are to allow
devices to connect seamlessly and to simplify the implementation of networks in the home (data sharing,
communications, and entertainment) and in corporate environments for simplified installation of computer
components. The UPnP Configuration screen in Figure 4-2-10 appears.
Figure 4-2-10: UPnP Configuration Page Screenshot
The page includes the following fields:
Object Description
• Mode
Indicates the UPnP operation mode. Possible modes are:
Enabled: Enable UPnP mode operation.
Disabled: Disable UPnP mode operation.
When the mode is enabled, two ACEs are added automatically to trap
UPnP related packets to CPU. The ACEs are automatically removed
when the mode is disabled.
• TTL
The TTL value is used by UPnP to send SSDP advertisement messages.
Valid values are in the range of 1 to 255.