Igmp Snooping Vlan - ZyXEL Communications MS-7206 - EDITION 1 Manual

Table 55 Multicast Setting (continued)
LABEL
Normal Leave
Fast Leave
Group Limited
Max Group
Num.
IGMP Filtering
Profile
IGMP Querier
Mode
Apply
Cancel

27.4 IGMP Snooping VLAN

Click Advanced Applications > Multicast in the navigation panel. Click the
Multicast Setting link and then the IGMP Snooping VLAN link to display the
MS-7206 User's Guide
DESCRIPTION
Enter an IGMP normal leave timeout value (from 200 to 6,348,800) in
milliseconds. Select this option to have the switch use this timeout to
update the forwarding table for the port.
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 on this port from a host.
Enter an IGMP fast leave timeout value (from 200 to 6,348,800) in
milliseconds. Select this option to have the switch use this timeout to
update the forwarding table for the port.
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 on this port from a host.
Select this option to limit the number of multicast groups this port is
allowed to join.
Enter the number of multicast groups this port is allowed to join. Once a
port is registered in the specified number of multicast groups, any new
IGMP join report frame(s) is dropped on this port.
Select the name of the IGMP filtering profile to use for this port.
Otherwise, select Default to prohibit the port from joining any
multicast group.
The switch treats an IGMP query port as being connected to an IGMP
multicast router (or server). The switch forwards IGMP join or leave
packets to an IGMP query port.
Select Auto to have the switch use the port as an IGMP query port if
the port receives IGMP query packets.
Select Fixed to have the switch always use the port as an IGMP query
port. Select this when you connect an IGMP multicast server to the
port.
Select Edge to stop the switch from using the port as an IGMP query
port. The switch will not keep any record of an IGMP router being
connected to this port. The switch does not forward IGMP join or leave
packets to this port.
Click Apply to save your changes to the switch's run-time memory. The
switch loses these changes if it is turned off or loses power, so use the
Save link on the top navigation panel to save your changes to the non-
volatile memory when you are done configuring.
Click Cancel to reset the fields.
Chapter 27 Multicast
183