R211x-HP Flexfabric 11900 IP Multicast Command Reference

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Related commands
igmp-snooping max-response-time
overflow-replace (IGMP-snooping view)
Use overflow-replace to enable the multicast group replacement function globally.
Use undo overflow-replace to disable the multicast group replacement function globally.
Syntax
overflow-replace [ vlan vlan-list ]
undo overflow-replace [ vlan vlan-list ]
Default
The multicast group replacement function is disabled globally.
Views
IGMP-snooping view
Predefined user roles
network-admin
mdc-admin
Parameters
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 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.
The global configuration is effective on all ports, but it has a lower priority than the configuration made
on a specific port.
Examples
# Enable the multicast group replacement function globally 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 to enable IGMP report suppression.
Use undo report-aggregation to disable IGMP report suppression.
Syntax
report-aggregation