3Com S7902E Command Reference Manual - page 1308
1-18
Default Level
2: System level
Parameters
None
Description
Use the
igmp-snooping querier
command to enable the IGMP Snooping querier function.
Use the
undo igmp-snooping querier
command to disable the IGMP Snooping querier function.
By default, the IGMP Snooping querier function is disabled.
Note that:
z
This command takes effect only if IGMP Snooping is enabled in the VLAN.
z
This command does not take effect in a sub-VLAN of a multicast VLAN.
Related commands:
igmp-snooping enable
;
subvlan
in
Multicast VLAN Commands
in the
IP
Multicast Volume
.
Examples
# Enable IGMP Snooping and the IGMP Snooping querier function in VLAN 2.
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] igmp-snooping enable
[Sysname-vlan2] igmp-snooping querier
igmp-snooping query-interval
Syntax
igmp-snooping query-interval
interval
undo igmp-snooping query-interval
View
VLAN view
Default Level
2: System level
Parameters
interval
: Interval between IGMP general queries, in seconds. The effective range is 2 to 300.
Description
Use the
igmp-snooping query-interval
command to configure the interval between IGMP general
queries.
Use the
undo igmp-snooping query-interval
command to restore the default setting.
By default, the IGMP general query interval is 60 seconds.