Netgear M4300-24X24F (XSM4348S) - Stackable Managed Switch with 48x10G including 24x10GBASE-T and 24xSFP+ Layer 3 Guia Do Programa

This section describes the commands you use to configure and view GARP Multicast 
Registration Protocol (GMRP) information. Like IGMP snooping, GMRP helps control the 
flooding of multicast packets.GMRP-enabled switches dynamically register and de-register 
group membership information with the MAC networking devices attached to the same 
segment. GMRP also allows group membership information to propagate across all 
networking devices in the bridged LAN that support Extended Filtering Services.

If GMRP is disabled, the system does not forward GMRP messages.

This command enables GARP Multicast Registration Protocol (GMRP) on the system.

This command disables GARP Multicast Registration Protocol (GMRP) on the system.

This command enables GARP Multicast Registration Protocol on a single interface (Interface 
Config mode), a range of interfaces, or all interfaces (Global Config mode). If an interface 
which has GARP enabled is enabled for routing or is enlisted as a member of a port-channel 
(LAG), GARP functionality is disabled on that interface. GARP functionality is subsequently 
re-enabled if routing is disabled and port-channel (LAG) membership is removed from an 
interface that has GARP enabled.

Default

disabled

Format

set gmrp adminmode

Mode

Privileged EXEC

Format

no set gmrp adminmode

Mode

Privileged EXEC

Default

disabled

Format

set gmrp interfacemode

Mode

Interface Config 

Global Config