(Revised 2012-05-01
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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). Control
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:
Summary of Contents for 710FX2 Series
Page 1: ...710FX2 Managed Industrial Ethernet Switch User Manual Installation Guide ...
Page 11: ... Revised 2012 05 01 Page 11 of 170 CLEANING Clean only with a damp cloth ...
Page 33: ... Revised 2012 05 01 Page 33 of 170 Administration SNMP Continued ...
Page 37: ... Revised 2012 05 01 Page 37 of 170 DHCP Server Setup Profiles Continued ...
Page 46: ... Revised 2012 05 01 Page 46 of 170 DHCP Relay Local IP Setup Continued ...
Page 52: ... Revised 2012 05 01 Page 52 of 170 Ports Configuration Continued ...
Page 83: ... Revised 2012 05 01 Page 83 of 170 The user can specify the manual router ports ...
Page 86: ... Revised 2012 05 01 Page 86 of 170 IGMP RFilter Continued Modifying rfilter port settings ...
Page 94: ... Revised 2012 05 01 Page 94 of 170 N Ring Advanced Configuration Continued ...
Page 119: ... Revised 2012 05 01 Page 119 of 170 If a Configuration Device is present that is presented ...