Igmp-Snooping Overflow-Replace; Igmp-Snooping Querier - HP E4510-48G Command Reference Manual

igmp-snooping overflow-replace

Syntax
igmp-snooping overflow-replace [ vlan vlan-list ]
undo igmp-snooping overflow-replace [ vlan vlan-list ]
View
Ethernet port view, Layer 2 aggregate port 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 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 port view or Layer 2
aggregate port view, the command will take effect for all VLANs the port belongs to; if you specify
a VLAN or multiple VLANs, the command will take effect only if the port 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 GigabitEthernet1/0/1 in VLAN 2.
<Sysname> system-view
[Sysname] interface gigabitethernet1/0/1
[Sysname-GigabitEthernet1/0/1] igmp-snooping overflow-replace vlan 2

igmp-snooping querier

Syntax
igmp-snooping querier
1-15