Interlogix NS3550-8T-2S User Manual - Manual (Page 143)

User’s Manual of NS3550-8T-2S
143
4.8.2 IGMP Snooping Configuration
This page provides IGMP Snooping related configuration. The IGMP Snooping Configuration screen in Figure 4-8-5 appears.
Figure 4-8-5: IGMP Snooping Configuration Page Screenshot
The page includes the following fields:
Object Description

Snooping Enabled Enable the Global IGMP Snooping.

Unregistered IPMCv4
Flooding enabled Enable unregistered IPMCv4 traffic flooding.
 IGMP SSM Range SSM (Source-Specific Multicast) Range allows the SSM-aware hosts and routers
run the SSM service model for the groups in the address range.
 Leave Proxy Enable Enable IGMP Leave Proxy. This feature can be used to avoid forwarding
unnecessary leave messages to the router side.
 Proxy Enable Enable IGMP Proxy. This feature can be used to avoid forwarding unnecessary
join and leave messages to the router side.
 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. All means all ports will have one specific setting.
 Fast Leave Enable the fast leave on the port.
 Throtting The Configuration All with available values will assign to whole items.
Enable to limit the number of multicast groups to which a switch port can belong.
All
means all ports will have one specific setting.
Buttons
: Click to save changes.