H3C IE4300 Command Reference Manual page 1543

Parameters
version-number
Usage guidelines
You must enable IGMP snooping for a VLAN before you execute this command.
You can specify the version for a VLAN in VLAN view or for the specified VLANs in IGMP-snooping
view. The VLAN-specific configuration has the same priority as the configuration in IGMP-snooping
view, and the most recent configuration takes effect.
Examples
# In VLAN 2, enable IGMP snooping, and specify IGMP snooping version 3.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] igmp-snooping enable
[Sysname-vlan2] igmp-snooping version 3
Related commands
(IGMP-snooping view)
enable
igmp-snooping enable
(IGMP-snooping view)
version
last-member-query-interval (IGMP-snooping view)
Use
last-member-query-interval
Use
undo last-member-query-interval
Syntax
last-member-query-interval interval
undo last-member-query-interval
Default
The IGMP last member query interval is 1 second.
Views
IGMP-snooping view
Predefined user roles
network-admin
Parameters
interval
Usage guidelines
You can set the interval for a VLAN in VLAN view or globally for all VLANs in IGMP-snooping view.
For a VLAN, the VLAN-specific configuration takes priority over the global configuration.
Examples
# Set the global IGMP last member query interval to 3 seconds.
<Sysname> system-view
[Sysname] igmp-snooping
: Specifies an IGMP snooping version, 2 or 3.
: Specifies an IGMP last member query interval in the range of 1 to 25 seconds.
to set the IGMP last member query interval globally.
to restore the default.
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