N-Tron 708M12 user manual Igmp RFilter

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IGMP – RFilter

The ‘rfilter’ ( Router Multicast Data Filter) function allows you to choose whether or not DATA frames with KNOWN group multicast addresses are sent to the ‘router’ ports (links to other switches). Contro l packets (Join, Leave) will be sent to the router(s) regardless of this setting. “KNOWN” is known from dynamic IGMP Snooping operations.

The factory default is that the Router Multicast Data Filter is enabled for all ports, so any router ports do NOT get DATA frames with KNOWN multicast destination addresses unless a join to a specific multicast address has been received on that port. Joins override an rfilter.

If rfilter is disabled, router ports do get DATA frames with KNOWN multicast destination addresses

Rfilter can be set for individual ports: any, all, or none. For each port, rfilter will have an impact only if that port is manually or dynamically chosen as a router port.

Default configuration:

Revision 071108

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Contents 708M12 Managed Industrial Ethernet Switch Installation Guide 708M12 Industrial Ethernet Switch Installation Guide 100 708M12 Industrial Ethernet Switch Installation Guide Product Features Management Features708M12 Industrial Ethernet Switch Accessories NTCD-M12Revision Safety Warnings Contact InformationInstallation Ingress Protection IP67Unpacking Bulkhead Mounting Front Panel Link/Activity LEDApplying Power Connecting the Unit Tron 708M12 Grounding TechniquesSignal Name Pin # Serial CableHyperTerminal 115200Overview of Advanced Features Mode of Operation Half DuplexFull Duplex Auto NegotiationVirtual LAN Rapid Spanning Tree ProtocolSnmp Traps Igmp SnoopingRing Support Web Software Configuration Web ManagementWeb Management Home Web Management Menu Structure Administration System Administration System, … Administration Snmp Administration Fault Admin Status Duplex ModeDefault Priority Port NumberPorts Configuration, … Ports Mirroring Ports Mirroring, … Ports Trunking Trunk PortsTrunk Status Statistics Port Statistics Statistics Port Utilization Vlan Configuration Replace VID Tag with Default Port VIDPerform Ingress Filtering Discard Non-Tagged for PortsRevision Vlan Group Configuration Bridging Aging Time Bridging Unicast Addresses Bridging Unicast Addresses, … Bridging Multicast Addresses Bridging Multicast Addresses … Rstp Configuration Rstp Configuration … Rstp Configuration … Igmp Configuration Igmp Configuration, … Igmp Configuration, … Igmp Show Group and Show Router Igmp RFilter Igmp RFilter, … View Configuration View Ports Ring Configuration Switch is currently using N-Ring Aging Time = 20 S econdsRing Configuration, … Ring Configuration, … Ring Advanced Configuration Ring Advanced Configuration, … Ring Status Ring Status, … Ring Status, … Ring Status, … Firmware/Config Tftp Support Web Site and E-mail Bpcl Broadcast Packet Count Limit Configuration User Management Adding Users User Management Removing Users LogicalView Configuration Save or Reset Will also be saved to the dongle when connectedHelp Help Administration Help Ports Help Statistics Help Vlan Help Bpcl Help Igmp Help Bridging Help Rstp Help Firmware/Config Help User Management Help N-View Help N-Ring Help Other CLI Commands LogoutNone Arl ShowShowmct DeleteConfig ResetSave DongleTimeout PingTargetname CountShow System Information SysinfoConfigmode SysipStaticip StaticsubnetmaskVlan Addition and Deletion Example Revision Revision Revision Revision Revision Vlan Configuration Examples Example 1 Basic understanding of port-based VLANsTX6 Example 3 Basic understanding of tagged VLANs Admit All Example 4 Basic understanding of Hybrid VLANs Example 5 Basic understanding of Overlapping VLANs TX8 KEY Specification PhysicalRegulatory Approvals Tron Limited Warranty
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