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3. The following topology must be set when the IP address of the switch is
not the smallest in the subnet. The network will cause a multi-cast storm
from the IGMP client report if it is in Auto mode. All switches must be in
disable mode when the VOD server is configured for IGMP Querier.
Note: It is suggested that the VOD server switch have the smallest IP
address.
GVRP (GARP VLAN Registration Protocol)
GVRP allows automatic VLAN configuration between the switch and nodes.
A GVRP request can be sent using the VID of a VLAN defined on the switch
when the switch is connected to a device with GVRP enabled. The switch
will automatically add that device to the existing VLAN.