NETGEAR XSM7224S - ProSafe 10 Gigabit Stackable Manual page 185

ProSafe XSM7224S Managed Stackable Switch CLI Manual, Software Version 9.0
no set igmp interfacemode
This command disables IGMP Snooping on all interfaces.
Format
no set igmp interfacemode
Mode Global Config
set igmp fast-leave
This command enables or disables IGMP Snooping fast-leave admin mode on a selected interface
or VLAN. Enabling fast-leave allows the switch to immediately remove the layer 2 LAN interface
from its forwarding table entry upon receiving an IGMP leave message for that multicast group
without first sending out MAC-based general queries to the interface.
You should enable fast-leave admin mode only on VLANs where only one host is connected to
each layer 2 LAN port. This prevents the inadvertent dropping of the other hosts that were
connected to the same layer 2 LAN port but were still interested in receiving multicast traffic
directed to that group. Also, fast-leave processing is supported only with IGMP version 2 hosts.
Default disabled
Format
set igmp fast-leave
Mode Interface Config
Format
set igmp fast-leave <vlan_id>
Mode VLAN Config
no set igmp fast-leave
This command disables IGMP Snooping fast-leave admin mode on a selected interface.
Format
no set igmp fast-leave
Mode Interface Config
Format
no set igmp fast-leave <vlan_id>
Mode VLAN Config
Switching Commands
v1.0, November 2010
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