System information

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MVR
MVR Configurations
This page provides MVR related configurations.
The MVR feature enables multicast traffic forwarding on the Multicast VLANs. In a multicast television
application, a PC or a network television or a set-top box can receive the multicast stream. Multiple set-
top boxes or PCs can be connected to one subscriber port, which is a switch port configured as an MVR
receiver port. When a subscriber selects a channel, the set-top box or PC sends an IGMP/MLD report
message to Switch A to join the appropriate multicast group address. Uplink ports that send and
receive multicast data to and from the multicast VLAN are called MVR source ports. It is allowed to
create at maximum 8 MVR VLANs with corresponding channel settings for each Multicast VLAN. There
will be totally at maximum 26 group addresses for channel settings.
MVR Mode
Enable/Disable the Global MVR.
The Unregistered Flooding control depends on the current configuration in IGMP/MLD Snooping.
It is suggested to enable Unregistered Flooding control when the MVR group table is full.
Delete
Check to delete the entry. The designated entry will be deleted during the next save.
MVR VID
Specify the Multicast VLAN ID.