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 remove the limit on the maximum number of multicast groups that a port can join.
Syntax
igmp-snooping group-limit limit [ vlan vlan-list ]
undo igmp-snooping group-limit [ vlan vlan-list ]
Default
No limit is placed on the maximum number of multicast groups that a port can join.
Views
Layer 2 Ethernet interface view
Layer 2 aggregate interface view
Predefined user roles
network-admin
mdc-admin
Parameters
limit: Specifies 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 10 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 you do not specify a VLAN, this command takes effect on all VLANs.
Usage guidelines
This command takes effect only on the multicast groups that a port joins dynamically.
Examples
# On FortyGigE 1/0/1, set the maximum number of multicast groups the port can join in VLAN 2 to 10.
<Sysname> system-view [Sysname] interface fortygige 1/0/1 [Sysname-FortyGigE1/0/1] igmp-snooping group-limit 10 vlan 2