This feature adds support for source interface based load-balancing with Dynamic Load-Balancing ( DLB ) and Hash based Load-Balancing on Equal Cost Multi Path ( ECMP ) groups

ECMP Load Balancing DLB EOS 4.30.2F

This feature adds support for “Dynamic Load Balancing (DLB)” on Equal Cost Multi Path (ECMP) groups.
It is intended to help overcome the potential shortcomings of traditional hash-based load balancing by considering the traffic load of members of ECMP groups. DLB considers the state of the port while assigning egress ports to packets, resulting in a more even flow. The state of each port member is determined by measuring the amount of data transmitted from a given port and total number of packets enqueued to a given port.