i3 International S81 User Manual page 82

IGMP Snooping Configuration Parameters:
Items
Snooping Enabled
Unregistered IPMCv4
Flooding Enabled
IGMP SSM Range
Leave Proxy Enable
Proxy Enabled
Port
Router Port
Fast Leave
Throttling
Description
Enable / Disable the Global IGMP Snooping
Enable unregistered IPMCv4 traffic flooding.
SSM (Source-Specific Multicast) Range allows the SSM-aware hosts and routers run the
SSM service model for the groups in the address range. Format: (IP address/ sub mask).
Enable IGMP Leave Proxy. This feature can be used to avoid forwarding unnecessary leave
messages to the router side.
Enable IGMP Proxy. This feature can be used to avoid forwarding unnecessary join and leave
messages to the router side.
Displays the physical Port index of the switch.
Specify which ports act as router ports. A router port is a port on the Ethernet switch that
leads towards the Layer 3 multicast device or IGMP query. If an aggregation member port is
selected as a router port, the whole aggregation will act as a router port.
Enable fast leave on the port.
Enable to limit the number of multicast groups to which a switch port can belong.
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