Igmp Snooping - Dahua DH-PFS4212-8GT-96 Web Operation Manual

Step 3 Set the server address, auth port, acct port, restransmit, and key.
Click OK.
Step 4

3.2.5 IGMP Snooping

IGMP Snooping (Internet Group Management Protocol Snooping) is the multicast constraint
mechanism running on the device of layer 2, for managing and controlling the multicast. Through
analyzing the received IGMP packet, the device of layer 2, which runs IGMP Snooping, creates the
mapping between the port and the MAC multicast address, and forwards the multicast data
according to the mapping.
Select Advanced > Seldom-used > IGMP Snooping.
Step 1
Figure 3-49 Add new server
Figure 3-50 IGMP snooping
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