ZyXEL Communications RGS Series, User Manual

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5.3.51 MVR
This page provides MVR related configurations.
The MVR feature enables multicast traffic forwarding on the Multicast VLAN s.
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 4 MVR VLANs with corresponding channel profile for each Multicast VLAN.
The channel profile is defined by the
IPMC Profile which provides the filtering conditions.
Object Description
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 .
Be Caution : MVR source ports are not recommended to be overlapped with
management VLAN ports.