LevelOne GES-1651 - Manual (Page 85)

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Forward Port: Enter the forward port of the multicast group.
 Search Option
Search Option: Select the rules for displaying multicast IP table to find the desired
entries quickly.
 All: Displays all static multicast IP entries.
 Multicast IP: Enter the multicast IP address the desired entry
must carry.
 VLAN ID: Enter the VLAN ID the desired entry must carry.
 Port: Enter the port number the desired entry must carry.
 Static Multicast IP Table
Select: Select the desired entry to delete the corresponding static
multicast IP. It is multi-optional.
Multicast IP: Displays the multicast IP.
VLAN ID: Displays the VLAN ID of the multicast group.
Forward Port: Displays the forward port of the multicast group.
8.3 Multicast Filter
When IGMP Snooping is enabled, you can specified the multicast IP-range the ports can join so as
to restrict users ordering multicast programs via configuring multicast filter rules.
When applying for a multicast group, the host will send IGMP report message. After receiving the
report message, the switch will firstly check the multicast filter rules configured for the receiving
port. If the port can be added to the multicast group, it will be added to the multicast address table;
if the port can not be added to the multicast group, the switch will drop the IGMP report message.
In that way, the multicast streams will not be transmitted to this port, which allows you to control
hosts joining the multicast group.
8.3.1 IP-Range
On this page you can figure the desired IP-ranges to be filtered.
Choose the menu Multicast →Multicast Filter→IP-Range to load the following page.
Figure 8-10 Multicast Filter