Igmp-Snooping Last-Member-Query-Interval - HP A5120 EI Series Command Reference Manual

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Use the undo igmp-snooping host-join command to remove the simulated member hosts from the
specified multicast group or source and group.
By default, this function is disabled.
This command works only on IGMP snooping–enabled VLANs, and the version of IGMP on the simulated
host depends on the version of IGMP snooping running in the VLAN.
The source-ip source-address option in the command is meaningful only for IGMPv3 snooping. If IGMPv2
snooping is running, the source-ip source-address option does not take effect although you can include
source-ip source-address in the command.
In Layer 2 Ethernet interface view or Layer 2 aggregate interface view, this command takes effect only if
the interface belongs to the specified VLAN.
In port group view, this command takes effect only on those ports in this port group that belong to the
specified VLAN.
Examples
# Configure GigabitEthernet 1/0/1 as a simulated member host in VLAN 2 for multicast source 1.1.1.1
and multicast group 232.1.1.1.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] igmp-snooping enable
[Sysname-vlan2] igmp-snooping version 3
[Sysname-vlan2] quit
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] igmp-snooping host-join 232.1.1.1 source-ip 1.1.1.1 vlan 2

igmp-snooping last-member-query-interval

Syntax
igmp-snooping last-member-query-interval interval
undo igmp-snooping last-member-query-interval
View
VLAN view
Default level
2: System level
Parameters
interval: Interval between IGMP last-member queries, in seconds. The effective range is 1 to 5.
Description
Use the igmp-snooping last-member-query-interval command to configure the interval between IGMP
last-member queries in the VLAN.
Use the undo igmp-snooping last-member-query-interval command to restore the default.
By default, the IGMP last-member query interval is 1 second.
This command takes effect only if IGMP snooping is enabled in the VLAN.
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