LevelOne GSW-4876 - Manual (Page 148)

C HAPTER 4 | Configuring the Switch
IGMP Snooping
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◆ Throttling - Limits the number of multicast groups to which a port can
belong. (Range: 1-10; Default: unlimited)
IGMP throttling sets a maximum number of multicast groups that a port
can join at the same time. When the maximum number of groups is
reached on a port, any new IGMP join reports will be dropped.
W EB I NTERFACE
To configure global and port-related settings for IGMP Snooping:
1.
Click Configuration, IPMC, IGMP Snooping, Basic Configuration.
2.
Adjust the IGMP settings as required.
3.
Click Save.
Figure 55: Configuring Global and Port-related Settings for IGMP Snooping
C ONFIGURING VLAN
S ETTINGS FOR IGMP
S NOOPING AND Q UERY
Use the IGMP Snooping VLAN Configuration page to configure IGMP
snooping and query for a VLAN interface
P ATH
Advanced Configuration, IPMC, IGMP Snooping, VLAN Configuration
P ARAMETERS
These parameters are displayed:
◆ VLAN ID - VLAN Identifier.
◆ Snooping Enabled - When enabled, the switch will monitor network
traffic on the indicated VLAN interface to determine which hosts want to
receive multicast traffic. (Default: Enabled)
When IGMP snooping is enabled globally, the per VLAN interface
settings for IGMP snooping take precedence. When IGMP snooping is
disabled globally, snooping can still be configured per VLAN interface,