Figure 70 Advanced Application > Multicast > Multicast Setting; Table 43 Advanced Application > Multicast > Multicast Setting - ZyXEL Communications Dimension ES-2048 User Manual

Figure 70 Advanced Application > Multicast > Multicast Setting
The following table describes the labels in this screen.
Table 43 Advanced Application > Multicast > Multicast Setting
LABEL
IGMP Snooping
Active
Host Timeout
Leave Timeout
802.1p Priority
IGMP Filtering
Unknown
Multicast Frame
ES-2048 User's Guide
DESCRIPTION
Use these settings to configure IGMP Snooping.
Select Active to enable IGMP Snooping to forward group multicast traffic only to
ports that are members of that group.
Specify the time (from 1 to 16,711,450) in seconds that elapses before the Switch
removes an IGMP group membership entry if it does not receive report messages
from the port.
Enter an IGMP leave timeout value (from 1 to 16,711,450) in seconds. This
defines how many seconds the Switch waits for an IGMP report before removing
an IGMP snooping membership entry when an IGMP leave message is received
from a host.
Select a priority level (0-7) to which the Switch changes the priority in outgoing
IGMP control packets. Otherwise, select No-Change to not replace the priority.
Select Active to enable IGMP filtering to control which IGMP groups a subscriber
on a port can join.
Note: If you enable IGMP filtering, you must create and assign
IGMP filtering profiles for the ports that you want to allow to
join multicast groups.
Specify the action to perform when the Switch receives an unknown multicast
frame. Select Drop to discard the frame(s). Select Flooding to send the frame(s)
to all ports.
Chapter 19 Multicast
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