Mld-Snooping Overflow-Replace - 3Com S7906E Command Reference Manual

<Sysname> system-view
[Sysname] vlan 2
[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, Layer 2 aggregate interface view, port group 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 both MLD Snooping–enabled VLANs and VLANs with MLD enabled on
their VLAN interfaces.
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 IPv6 multicast group replacement function on Ethernet 2/0/1 in VLAN 2.
<Sysname> system-view
[Sysname] interface ethernet 2/0/1
[Sysname-Ethernet2/0/1] mld-snooping overflow-replace vlan 2
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