Netgear XCM8806 - 8800 SERIES 6-SLOT CHASSIS SWITCH ハードウェアマニュアル

26.   

IP Multicast Commands

This chapter describes commands for configuring and managing the following IPv4 multicast 
features:

Multicast routing

Protocol Independent Multicast (PIM)

Internet Group Management Protocol (IGMP)

Multicast VLAN Registration (MVR)

For an introduction to these features, see the NETGEAR 8800 User Manual.

clear igmp group {<grpipaddress>} {{vlan} <name>}

Removes one or all IGMP groups.

N/A.

This command can be used by network operations to manually remove learned IGMP group 
entries instantly. Traffic is impacted until the IGMP groups are relearned. Use this command 
for diagnostic purposes only.

The following command clears all IGMP groups from VLAN accounting:

name

Specifies a VLAN name.

grpipaddress

Specifies the group IP address.