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Grandstream Networks GWN780 Series User Manual page 35

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MLD Snooping Multicast Port
The multicast policy can be applied to Gigabit Ethernet/LAG port, the user can also set the maximum number of multicast
groups that the port is allowed to join and set the action when the port multicast exceeds the limit, the default is rejected .
MLD Snooping Multicast Port
PoE
Over Ethernet (PoE) refers to supplying power over an Ethernet network , also known as a local area network-based power
supply system PoL or Active Ethernet.
Usually , the terminal devices of the access point need to use DC power supply , but due to insufficient wiring , these devices
need unified power management . At this time , the switch interface provides the power supply function, which can solve the
above problems and realize the precise control of the port PoE power supply.
Global
This page Displays the Power Supply Info like number of PoE, Total and Remaining PoE Power etc and even the Supply
Voltage.
PoE Global
Click on
button to soft restart the PoE module function.
PoE Remaining power
PoE Remaining power(W) : specify the total reserved power of PoE power supply, the default is 20 W.

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