User manual

APS User Manual
106
Parameter Description
Snooping Enabled: Enable IGMP Snooping on the switch.
Unregister IPMCv4
Flooding Enabled: Enable unregistered IPMCv4 flooding enabled.
IGMP SSM Range: SSM (Source –Specific Multicast) range allows SSM-aware hosts and routers
that run the SSM service model to use groups in the configured address
range. Format: <IP Address>/<subnet Mask>
Proxy Enabled: Enable IGMP Proxy. This feature can be used to avoid forwarding
unnecessary join and leave message to the IGMP router.
Port: Physical port of the switch.
Router Port: Specify which ports are connected to a Layer 3 multicast device of IGMP
Querier. If an aggregation member port is selected as a router port, the
whole aggregation group will act as a router port.
Fast Leave: Enable Fast Leave on the port. Fast Leave allows the switch to remove an
interface from the IGMP table if there are no members listening on that
multicast group. Normally the group would not be removed until the
expiration timer has exceeded.
Throttling: Throttling is used to limit the amount of multicast groups a switch port can
belong to. Valid values are unlimited or 1 through to 10.
Default is unlimited.