Delta DVS Series User Manual

Chapter 3 Featured Functions
3.5.3 IGMP Snooping Multicast Forwarding Table
The multicast forwarding table displays how packets that arrive with a multicast destination MAC
address are forwarded.
The destination MAC address is combined with the VLAN ID when a packet is sent into the switch.
And the multicast searching and forwarding status is displayed in the multicast forwarding table. If
there is no match found, the packet is flooded to all interfaces in VLAN or discarded. It depends on
the configuration. If there is a match found, the packet is forwarded to the interfaces which are the
members of the multicast group.
IGMP Snooping Multicast Forw
arding Table
Item Description
VLAN ID The VLAN ID for the IGMP snooping configuration.
MAC address
The multicast MAC address from which multicast traffic is requested
and sent.
Forwarding Interfaces
The interfaces that request the multicast traffic and to which
incoming multicast traffic is forwarded.
3.5.4 Multicast MAC Address Configuration
If required, the Delta switch also supports adding multicast groups manually. You can add a
multicast MAC address with a VLAN ID in this page. Before you add a multicast MAC address with a
VLAN ID into switch, make sure the member ports have been assigned to the VLAN ID.
Multicast MAC Address Configuration
Description Factory Default
VLAN ID
Specify the VLAN ID. None
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Delta DVS Series Specifications

General

Brand	Delta
Model	DVS Series
Category	Switch
Language	English