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Multicast Restrictions

Multicast access restrictions can be defined on each interface. These restrictions specify multicast groups (that is, addresses or address ranges) to allow or block.

Configuration

In SmartDashboard edit the Gateway Properties > Topology > Add or Edit interface > Multicast Restrictions tab.

Parameter

Description

Drop multicast packets whose
destination is in the list

Specifies that outgoing packets from this interface to the listed multicast destinations are dropped.

Drop all multicast packets
except those whose destination
is in the list

Specifies that outgoing packets from this interface to all multicast destinations except those listed are dropped.

Add

Add a Multicast address or address range to the list.

Remove

Remove a selected Multicast address or address range from the list

Tracking

Allows you to choose whether and how to track when multicast packets are dropped.

Limitations:

Multicast restriction is not supported on bridge interfaces.

 
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