NPort Networks N1-9802W, User Manual, Page: 127 / 296

127
PARAMETERS
：
Items Description
Global Configuration
Snooping Enabled Control whether the IGMP snooping
is enabled
Unregistered IPMCv4
Flooding Enabled
IGMP SSM Range
Leave Proxy Enable
Proxy Enabled
Enable unregistered IPMCv4 traffic
flooding. The flooding control takes
effect only when IGMP Snooping is
enable. When IGMP Snooping is
disabled, unregistered IPMCv4 traffic
flooding is always active in spite of
this setting.
SSM( Source-Specific Multicast)
Range allows the SSM-aware hosts
and routers run the SSM service
model for the groups in the address
range.
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
Port Related Configuration
Port Port Identifier
Router Port 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
querier. If an aggregation member
port is selected as a router port, the
whole aggregation will act as a router
port.
Fast Leave Enable the fast leave on the port.