Dahua DH-PFS4212-8GT-96 Web Operation Manual page 24

Destination MAC Address: The aggregation load balancing algorithm based on

destination MAC address.
IP Address: The aggregation load balancing algorithm based on source IPv4 address

and destination IPv4 address.
TCP/UDP Port: The aggregation load balancing algorithm based on source and

destination TCP/UDP port.
Select Static in the Mode area, and add the ports to the dynamic aggregation group. For
Step 3
example, add port 1 and port 2 to aggregation group.
Regarding 4-port PoE switch, at most 3 static aggregation groups can be set at the same
time. The static aggregation group is different depending on the models of switch. The
actual interface shall prevail.
Click Save.
Step 4
The port 1 and port 2 form a logical port.
3.1.4.2 LACP
LACP (Link Aggregation Control Protocol) is the protocol for link dynamic aggregation. LACP
communicates with another port through LACPDU (Link Aggregation Control Protocol Data Unit).
Select the port role from the drop-down list in Mode. There are two types:
Active: The port can send LACPDU packet actively to the opposite port, and analyzes the LACP.

Passive: The port cannot send LACPDU packet actively. After receiving the LACP packet sent by

the opposite port, the port analyzes the LACP.
Step 1 Select Advanced > Common > Aggregation.
Figure 3-11 Static configuration
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