Igmp Snooping - ZyXEL Communications GS2210 Series User Manual

The following table describes the labels in this screen.
Table 71 Advanced Application > Multicast > IPv4 Multicast
LABEL
Index
VID
Port
Multicast Group

23.3.1 IGMP Snooping

Click the IGMP Snooping link in the Advanced Application > Multicast > IPv4 Multicast
screen to display the screen as shown. See
multicasting.
Figure 124 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping
The following table describes the labels in this screen.
Table 72 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping
LABEL
IGMP Snooping
Active
Querier
Host Timeout
802.1p Priority
Chapter 23 Multicast
DESCRIPTION
This is the index number of the entry.
This field displays the multicast VLAN ID.
This field displays the port number that belongs to the multicast group.
This field displays IP multicast group addresses.
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.
Select this option to allow the Switch to send IGMP General Query messages to the VLANs
with the multicast hosts attached.
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.
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.
GS2210 Series User's Guide
173
Section 23.1 on page 168 for more information on