4.6Filter Database
4.6.1IGMP Snooping
This switch supports IP multicast, you can enable IGMP protocol on web management’s switch settings advanced page, then display the IGMP snooping information in this page, you can view difference multicast group ,VID and member port here, IP multicast addresses range from 224.0.0.0 through 239.255.255.255.
The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet Protocol (IP) suite. IP manages multicast traffic by using switches, routers, and hosts that support IGMP. Enabling IGMP allows the ports to detect IGMP queries and report packets and manage IP multicast traffic through the switch.
4.6.2 Static MAC Address
When you add a static MAC address, it remains in the switch's address table, regardless of whether the device is physically connected to the switch or not. This saves the switch from having to
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