R0106-HP MSR Router Series IP Multicast Command Reference(V7)

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undo overflow-replace [ vlan vlan-list ]
Default
The IPv6 multicast group replacement function is disabled globally.
Views
MLD-snooping view
Predefined user roles
network-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 you do not specify any VLAN, the command takes effect for all VLANs.
Usage guidelines
This command takes effect on the IPv6 multicast groups that a port dynamically joins. If you configure the
port as a static member port for an IPv6 multicast group, this command does not take effect on the IPv6
multicast group.
The global configuration is effective on all ports. It has lower priority than the configuration made on a
specific port.
Examples
# Enable the IPv6 multicast group replacement function globally for VLAN 2.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] overflow-replace vlan 2
Related commands
mld-snooping overflow-replace
report-aggregation (MLD-snooping view)
Use report-aggregation to enable MLD report suppression.
Use undo report-aggregation to disable MLD report suppression.
Syntax
report-aggregation
undo report-aggregation
Default
MLD report suppression is enabled.
Views
MLD-snooping view
Predefined user roles
network-admin
Examples
# Disable MLD report suppression.