NPort Networks N1-9802W, User Manual, Page: 187 / 296

187
PARAMETERS
：
Items 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
remove when the mode is disabled.
TTL The TTL value is used by UPNP to send
SSDP advertisement messages. Valid Values
are in the range 1 to 255.
Advertising
Duration
The duration, carried in SSDP packets, is
used to inform a control point or control points
how often it or they should receive and SSDP
advertisement message from this switch. If a
control point does not receive any message
within the duration, it will think that the switch
no longer exists. Due to the unreliable nature
of UDP, in the standard it is recommended
that such refreshing of advertisements to be
done at less than one-half of the advertising
duration. In the implementation, the switch
sends ssdp messages periodically at the
interval one-half of the advertising duration
minus 30 seconds. Valid values are in the
range 100 to 86400.
WEB Interface
A. Click Configuration/UPnP
B. Set required UPnP related parameters
C. Click Save to apply the setting, Reset to restore
the previous setting.