EverFocus Gigabit Managed Ethernet Switch ESM308T000D - Manual (Page 16)

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WEB-BASED BROWSER MANAGEMENT
IGMP Configuration
IGMP Enabled: When checked/selected, the switch will monitor network traffic to
determine which hosts want to receive multicast traffic.
Router Ports: Select if the port is connecting to the IGMP administrative routers.
Unregistered IPMC Flooding enabled: Select this forwarding mode for
unregistered (not-joined) IP multicast traffic. The traffic will flood when enabled
(checked) and forward to router-ports only when disabled.
IGMP Snooping Enabled: When checked/selected, the port will monitor network
traffic to determine which hosts want to receive the multicast traffic.
IGMP Querying Enabled: When checked/selected, the port can serve as the
querier, responsible for asking hosts if they want to receive multicast traffic.
Mirroring
Port Mirroring is used on a network switch to send a copy of network packets seen
on one switch port (or an entire VLAN) to a network monitoring connection on