H3C IE4300 Command Reference Manual page 1546

Related commands
igmp-snooping max-response-time
igmp-snooping query-interval
overflow-replace (IGMP-snooping view)
Use
overflow-replace
Use
undo overflow-replace
Syntax
overflow-replace [ vlan vlan-list ]
undo overflow-replace [ vlan vlan-list ]
Default
The multicast group replacement feature is disabled.
Views
IGMP-snooping view
Predefined user roles
network-admin
Parameters
vlan vlan-list
VLAN by its ID or a range of VLANs in the form of
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.
You can enable the multicast group replacement feature globally for all ports in IGMP-snooping view
or for a port in interface view. For a port, the port-specific configuration takes priority over the global
configuration.
Examples
# Globally enable the multicast group replacement feature for VLAN 2.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] overflow-replace vlan 2
Related commands
igmp-snooping overflow-replace
report-aggregation (IGMP-snooping view)
Use
report-aggregation
Use
undo report-aggregation
Syntax
report-aggregation
undo report-aggregation
to enable the multicast group replacement feature globally.
to disable the multicast group replacement feature globally.
: Specifies a space-separated list of up to 10 VLAN items. Each item specifies a
to enable IGMP report suppression.
to disable IGMP report suppression.
start-vlan-id to end-vlan-id
50
. The VLAN