Igmp-Snooping Proxying Enable - H3C S5120-SI Series Command Reference Manual

Description
Use the igmp-snooping overflow-replace command to enable the multicast group replacement
function on the current port(s).
Use the undo igmp-snooping overflow-replace command to disable the multicast group replacement
function on the current port(s).
By default, the multicast group replacement function is disabled.
Note that:
This command works on IGMP snooping–enabled VLANs.
If you do not specify any VLAN when using this command in Ethernet interface view or Layer 2
aggregate interface view, the command will take effect for all VLANs the interface belongs to; if you
specify a VLAN or multiple VLANs, the command will take effect only if the interface belongs to the
specified VLAN(s).
If you do not specify any VLAN when using this command in port group view, the command will
take effect on all the ports in this group; if you specify a VLAN or multiple VLANs, the command will
take effect only on those ports in this group that belong to the specified VLAN(s).
Related commands: overflow-replace.
Examples
# Enable the multicast group replacement function on GigabitEthernet 1/0/1 in VLAN 2.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-Gigabitethernet1/0/1] igmp-snooping overflow-replace vlan 2

igmp-snooping proxying enable

Syntax
igmp-snooping proxying enable
undo igmp-snooping proxying enable
View
VLAN view
Default Level
2: System level
Parameters
None
Description
Use the igmp-snooping proxying enable command to enable the IGMP snooping Proxying function
in a VLAN.
Use the undo igmp-snooping proxying enable command to disable the IGMP snooping Proxying
function in a VLAN.
By default, IGMP snooping Proxying is disabled in all VLANs.
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