ZyXEL Communications ES-3124-4F Switch User Manual


 
ES-3100 Series Switch Support Notes
All contents copyright (c) 2006 ZyXEL Communications Corporation.
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Figure 2
MVR Mode
Dynamic Mode
If we select the dynamic mode in MVR setting, IGMP report message
transmitted from the receiver port will be forwarded to a multicast router
through its source port. Multicast router knows which multicast groups exist on
which interface dynamically.
Compatible mode
If we select the dynamic mode in MVR setting, IGMP report message
transmitted from the receiver port will not be transmitted to a multicast router.
Multicast router must be statically configured.
Operation Mode
Join Operation
A subscriber sends an IGMP report message to the switch to join the
appropriate multicast. Whether IGMP report matches the switch