Mld-Snooping Overflow-Replace - H3C s3100 series Command Manual

<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] mld-snooping enable
[Sysname-vlan2] mld-snooping max-response-time 5

mld-snooping overflow-replace

Syntax
mld-snooping overflow-replace [ vlan vlan-list ]
undo mld-snooping overflow-replace [ vlan vlan-list ]
View
Ethernet interface view
Default Level
2: System level
Parameters
vlan vlan-list: Defines one or multiple VLANs. You can provide up to 10 VLAN lists, by each of which
you can specify an individual VLAN in the form of vlan-id, or a VLAN range in the form of start-vlan-id to
end-vlan-id, where the end VLAN ID must be greater than the start VLAN ID. The effective range of a
VLAN ID is 1 to 4094.
Description
Use the mld-snooping overflow-replace command to enable the IPv6 multicast group replacement
function on the current port(s).
Use the undo mld-snooping overflow-replace command to disable the IPv6 multicast group
replacement function on the current port(s).
By default, the IPv6 multicast group replacement function is disabled.
Note that:
This command works on MLD snooping–enabled VLANs.
If you do not specify any VLAN when using this command in Ethernet 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).
Related commands: overflow-replace.
Examples
# Enable the IPv6 multicast group replacement function on Ethernet 1/0/1 in VLAN 2.
<Sysname> system-view
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] mld-snooping overflow-replace vlan 2
2-17