Moxa PT-7528-16MSC-8TX-4GSFP-HV [71/116] Configuring igmp snooping

PT-7528 Series Advanced Settings

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Enabling Multicast Filtering

Use the serial console or web interface to enable or disable IGMP Snooping and IGMP querying. If IGMP

Snooping is not enabled, then IP multicast traffic is always forwarded, flooding the network.

Configuring 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.

Layer 2 switch setting page

Layer 3 switch setting page

IGMP Snooping Enable

Setting Description Factory Default

Enable/Disable Checkmark the IGMP Snooping Enable checkbox near the

top of the window to enable the IGMP Snooping function

globally.

Disabled

NOTE: You should enable IGMP Snooping if the network also uses non-Moxa 3rd party switches.

Query Interval

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