Supermicro SSE-F3548S - 7.1 IGMP Snooping Support

Supermicro SSE-F3548S/SSE-F3548SR Configuration User’s Guide
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A switch forwards the multicast traffic based on the information available on the multicast table. It sends
the multicast traffic of any group to only the ports that have hosts joined for that multicast group. This
mechanism prevents the unnecessary flooding of multicast traffic to all the ports.
Figure IGS-2: Multicast Forwarding with IGMP Snooping
7.1 IGMP Snooping Support
Supermicro switches support IGMP snooping for all three IGMP versions (1, 2 and 3).
Supermicro switches support the forwarding of multicast traffic based on MAC and IP addresses.
Supermicro switches support up to 255 multicast groups.
Parameter
Default Value
IGMP snooping global status
Disabled
IGMP snooping status in VLAN
Disabled
Multicast forwarding mode
MAC based
Send query on topology change
Disabled
Proxy report
Enabled
Router port purge interval
125 seconds
Port purge interval
260 seconds
Report forward interval
5 seconds
Group specific query interval
2 seconds
Forwarding reports
To only router ports
Group specific query retry count
2
IGMP version
3
Immediate leave (fast leave)
Disabled
Querier
Non-querier
Query interval
125 seconds
Switch B
Switch A
Receiver
1
Receiver
2
Multicast
Traffic
Source A