PLANET MGSW-28240F User Manual
Page 182
User’s Manual of MGSW-28240F
The page includes the following fields:
Object
Description
Enable the Global IGMP Snooping.
Snooping Enabled
Unregistered IPMCv4
Flooding enabled
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.
IGMP SSM Range
Enable IGMP Leave Proxy. This feature can be used to avoid forwarding
unnecessary leave messages to the router side.
Leave Proxy Enable
Enable IGMP Proxy. This feature can be used to avoid forwarding unnecessary
join and leave messages to the router side.
Proxy Enable
Router Port
Specify which ports act as IGMP router ports. A router port is a port on the
Ethernet switch that leads towards the Layer 3 multicast device or IGMP querier.
The Switch forwards IGMP join or leave packets to an IGMP router port.
Auto:
Select “Auto” to have the Managed Switch automatically uses the port
as IGMP Router port if the port receives IGMP query packets.
Static
:
The Managed Switch always uses the specified port as an IGMP
Router port. Use this mode when you connect an IGMP multicast
server or IP camera which applied with multicast protocol to the port.
None:
The Managed Switch will not use the specified port as an IGMP Router port. The
Managed Switch will not keep any record of an IGMP router being connected to
this port. Use this mode when you connect other IGMP multicast servers directly
on the non-querier Managed Switch and don’t want the multicast stream be flood
to uplink switch throught the port that connected to the IGMP querier.
Enable the fast leave on the port.
Fast Leave
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.
: Click to undo any changes made locally and revert to previously saved values.
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