Set Igmp Interfacemode - NETGEAR ProSafe GSM7212 Cli Reference Manual

Command Line Interface Reference for the ProSafe 7200 Series Layer-2 Switches, Software Ver-
If an interface has IGMP Snooping enabled and you enable this interface for routing or
enlist it as a member of a port-channel (LAG), IGMP Snooping functionality is disabled
on that interface. IGMP Snooping functionality is re-enabled if you disable routing or
remove port-channel (LAG) membership from an interface that has IGMP Snooping
enabled.
The IGMP application supports the following activities:
• Validation of the IP header checksum (as well as the IGMP header checksum) and
discarding of the frame upon checksum error.
• Maintenance of the forwarding table entries based on the MAC address versus the IP
address.
• Flooding of unregistered multicast data packets to all ports in the VLAN.
Default
Format
Modes
13.1.1.1 no set igmp
This command disables IGMP Snooping on the system.
Format
Modes

13.1.2 set igmp interfacemode

This command enables IGMP Snooping on all interfaces. If an interface has IGMP
Snooping enabled and you enable this interface for routing or enlist it as a member of a
port-channel (LAG), IGMP Snooping functionality is disabled on that interface. IGMP
Snooping functionality is re-enabled if you disable routing or remove port-channel (LAG)
membership from an interface that has IGMP Snooping enabled.
Default
Format
Mode
13-2
disabled
set igmp <vlanId>
Global Config
Interface Config
VLAN Mode
no set igmp <vlanId>
Global Config
Interface Config
VLAN Mode
disabled
set igmp interfacemode
Global Config
v1.0, March 2006
IGMP Snooping Commands