Dear friend!
It is a method of adjusting the system, application components, and data to averagely distribute the applied I/Os or computing requests to physical resources of the system.
The LAG sharing mode includes load sharing and non-load sharing. LAG can help improve link reliability and load sharing link aggregation helps increase link bandwidth at the same time.
Load Sharing Link Aggregation
Each member link in a load sharing LAG carries traffic. That is, the member links in a load-sharing LAG share the load.

To ensure load balancing over member links in a LAG, a hash algorithm is used.
The hash algorithm allocates traffic based on:
MAC addresses, including source MAC addresses, destination MAC addresses, and source and destination MAC addresses
IP addresses, including source IP addresses, destination IP addresses, and source and destination IP addresses
MPLS labels
When a member in a LAG changes or a link fails, the system re-allocates traffic automatically.
More: Load Sharing Modes
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