Figure 4.221Switching > Mvr > Global - Advantech EKI-9516P-HV User Manual

the Join and Report messages only for the statically configured groups. All other
groups are managed by IGMP snooping. MVR uses the multicast VLAN, a dedicated
VLAN used to transfer multicast traffic over the network avoiding duplication of multi-
cast streams for clients in different VLANs.
4.4.13.1 Global
Use the MVR Global Configuration page to view and configure the global settings for
MVR.
To access this page, click Switching > MVR > Global.
The following table describes the items in the previous figure.
Item
Admin Mode
MVR Mode
Multicast VLAN
Maximum Multicast
Groups
Current Multicast
Groups
Query Response
Time (Tenths of Sec-
onds)
Submit
Refresh
Cancel
4.4.13.2 Group
Use the MVR Group Status page to view or configure MVR groups. MVR maintains
two types of group entries in its database, Static and Dynamic. Static entries are con-
figured by the administrator and Dynamic entries are learned by MVR on the source
ports.
Figure 4.221 Switching > MVR > Global
Description
The administrative mode of MVR on the device.
The MVR learning mode, which can be one of the following:

Compatible: MVR does not learn source ports membership,
instead all source ports are members of all groups by default.
MVR does not forward IGMP Joins and Leaves from the hosts to
the router.

Dynamic: MVR learns source ports membership from IGMP que-
ries. MVR forwards the IGMP Joins and Leaves from the hosts to
the router.
The multicast traffic is forwarded only to the receiver ports that joined
the group, either by IGMP Joins or MVR static configuration.
A dedicated VLAN used to transfer multicast traffic over the network
avoiding duplication of multicast streams for clients in different VLANs.
The maximum number of membership groups that can be statically
configured in the MVR database.
The current number of membership groups that are statically config-
ured in the MVR database.
The maximum time to wait for an IGMP membership report on a
receiver port before removing the port from the multicast group. The
query time is specified in tenths of a second.
Click Submit to save the values and update the screen.
Click Refresh to update the screen.
Click Cancel to restore default value.
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