Igmp-Snooping Overflow-Replace - HP 3600 v2 Series Command Reference Manual

[Sysname] vlan 2
[Sysname-vlan2] igmp-snooping enable
[Sysname-vlan2] igmp-snooping max-response-time 5

igmp-snooping overflow-replace

Syntax
igmp-snooping overflow-replace [ vlan vlan-list ]
undo igmp-snooping overflow-replace [ vlan vlan-list ]
View
Layer 2 Ethernet interface view, Layer 2 aggregate interface view, port group view
Default level
2: System level
Parameters
vlan vlan-list: Specifies one or multiple VLANs. You can provide up to 10 VLAN lists. For each list, 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 value range of a VLAN
ID is 1 to 4094.
Description
Use igmp-snooping overflow-replace to enable the multicast group replacement function on the current
port.
Use undo igmp-snooping overflow-replace to disable the multicast group replacement function.
By default, the multicast group replacement function is disabled.
For the HP 3600 v2 EI switches, this command takes effect in both IGMP snooping-enabled VLANs and
VLANs with IGMP enabled on their VLAN interfaces.
For the HP 3600 v2 SI switches, this command takes effect in IGMP snooping-enabled VLANs.
If you do not specify any VLAN when using this command in Layer 2 Ethernet interface view or Layer 2
aggregate interface view, the command takes effect for all VLANs that the interface belongs to. If you
specify one or more VLANs, the command takes effect for the specified VLANs that the interface belongs
to.
If you do not specify any VLAN when using this command in port group view, the command takes effect
on all the ports in this group. If you specify one or more VLANs, the command takes effect only on those
ports in this group that belong to the specified VLANs.
Related commands: overflow-replace.
Examples
# Enable the 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] igmp-snooping overflow-replace vlan 2
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