ZyXEL Communications ONU-2024 Series, User Manual

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Chapter 19 Multicast
ONU User’s Guide
133
19.3 Multicast Setting
Click Advanced Applications > Multicast > Multicast Setting link to display the screen as
shown. See Section 19.1 on page 131 for more information on multicasting.
Figure 63 Advanced Application > Multicast > Multicast Setting
The following table describes the labels in this screen.
Table 41 Advanced Application > Multicast > Multicast Setting
LABEL DESCRIPTION
IGMP Snooping Use these settings to configure IGMP Snooping.
Active Select Active to enable IGMP Snooping to forward group multicast traffic only to
ports that are members of that group.
Host Timeout Specify the time (from 1 to 16,711,450) in seconds that elapses before the ONU
removes an IGMP group membership entry if it does not receive report messages
from the port.
Leave Timeout Enter an IGMP leave timeout value (from 1 to 16,711,450) in seconds. This
defines how many seconds the ONU waits for an IGMP report before removing an
IGMP snooping membership entry when an IGMP leave message is received from
a host.
802.1p Priority Select a priority level (0-7) to which the ONU changes the priority in outgoing
IGMP control packets. Otherwise, select
No-Change to not replace the priority.