IE-SW-VL08M Series User’s Manual
Featured Functions
3-56
IGMP Snooping Enhanced Mode
Setting
Description
Factory Default
Enable
IGMP Multicast packets will forward to :
y
Learned Multicast Querier Ports
y
Member Ports
Disable
IGMP Multicast packets will forward to :
y
Learned multicast Querier Ports
y
Static Multicast Querier Ports
y
Querier Connected Ports
y
Member Ports
Enable
Query Interval
Setting
Description
Factory Default
Numerical value
input by user
Set the query interval of the Querier function globally.
Valid settings are from 20 to 600 seconds.
125 seconds
IGMP Snooping
Setting
Description
Factory Default
Enable/Disable
Select the option to enable the IGMP Snooping
function
per VLAN
.
Enabled if IGMP
Snooping Enabled
Globally
NOTE
We suggest the following IGMP Snooping configurations:
y
When the network is mixed with third party switches, such as Cisco:
Æ
Select IGMP Snooping Enable:
;
Æ
Clear IGMP Snooping Enhanced Mode:
y
When the network consists entirely of Weidmueller switches:
Æ
Select IGMP Snooping Enable-
;
Æ
Select IGMP Snooping Enhanced Mode-
;
Querier
Setting
Description
Factory Default
Enable/Disable
Select the option to enable the querier function.
Enabled if IGMP
Snooping is Enabled
Globally
Static Multicast Router Port
Setting
Description
Factory Default
Select/Deselect
Select the option to select which ports will connect to
the multicast routers. It’s active only when IGMP
Snooping is enabled.
Disabled
NOTE
At least one switch must be designated the Querier or enable IGMP snooping and GMRP when
enabling Turbo Ring and IGMP snooping simultaneously.