Moxa EDR-810-VPN-2GSFP [41/139] Industrial secure router user s manual edr 810 series features and functions

Moxa EDR-G903-T [41/139] Industrial secure router user s manual edr 810 series features and functions
Industrial Secure Router User's Manual EDR-810 Series Features and Functions
3-30
IGMP Snooping
IGMP Snooping provides the ability to prune multicast traffic so that it travels only to those end destinations
that require that traffic, thereby reducing the amount of traffic on the Ethernet LAN.
IGMP Snooping Settings
Enable IGMP Snooping (Global)
Setting Description Factory Default
Enable/Disable
Checkmark the Enable IGMP Snooping checkbox near the top of
the window to enable the IGMP Snooping function globally.
Disabled
Query Interval (sec)
Setting Description Factory Default
Numerical value, input
by the user
Sets the query interval of the Querier function globally. Valid
settings are from 20 to 600 seconds.
125 seconds
Enable IGMP Snooping
Setting Description Factory Default
Enable/Disable Enables or disables the IGMP Snooping function on that
particular VLAN.
Enabled if IGMP
Snooping is enabled
globally
Querier
Setting Description Factory Default
Enable/Disable Enables or disables the Moxa Industrial Secure Router
s querier
function.
Disabled
V1/V2 and V3
Checkbox
V1/V2: Enables the Moxa Industrial Secure Router to send
IGMP snooping version 1 and 2 queries
V3: Enables the Moxa Industrial Secure Router to send IGMP
snooping version 3 queries
V1/V2
Static Multicast Querier Port
Setting Description Factory Default
Select/Deselect Select the ports that will connect to the multicast routers.
These ports will receive all multicast packets from the source.
This option is only active when IGMP Snooping is enabled.
Disabled
NOTE
If a router or layer 3 switch is
connected to the network, it will act as the Querier, and consequently this
Querier option will be disabled on all Moxa layer 2 switches.
If all switches on the network are Moxa layer 2 switches, then only one layer 2 switch will act as Querier.
IGMP Table
The Moxa industrial secure router displays the current active IGMP groups that were detected. View IGMP
group setting per VLAN ID on this page.

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