R21xx-HP FlexFabric 11900 IP Multicast Command Reference

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The configuration made in proper interface view is only effective on the current port and takes preference
over the global configuration.
Examples
# Enable IGMP snooping fast-leave processing on Ten-GigabitEthernet 1/0/1 in VLAN 2.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] igmp-snooping fast-leave vlan 2
Related commands
fast-leave (IGMP-snooping view)
igmp-snooping group-limit
Use igmp-snooping group-limit to set the maximum number of multicast groups that a port can join.
Use undo igmp-snooping group-limit to restore the default.
Syntax
igmp-snooping group-limit limit [ vlan vlan-list ]
undo igmp-snooping group-limit [ vlan vlan-list ]
Default
The default setting is 4294967295.
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Predefined user roles
network-admin
Parameters
limit: Sets the maximum number of multicast groups that a port can join, in the range of 0 to
4294967295.
vlan vlan-list: Specifies a space-separated list of up to ten VLAN items. Each item specifies a VLAN by
its ID or a range of VLANs in the form of start-vlan-id to end-vlan-id. The VLAN ID is in the range of 1 to
4094. If this option is not specified, this command takes effect for all VLANs.
Usage guidelines
This command is effective for the multicast groups that a port joins dynamically. If you configure the port
as a static member port for a multicast group, this command is not effective for the multicast group.
Examples
# Set the maximum number of multicast groups that Ten-GigabitEthernet 1/0/1 in VLAN 2 can join to
10.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] igmp-snooping group-limit 10 vlan 2