In DMF, all SWL OS switches with the same underlying ASIC have the same RTAG7 hash parameters configured by default. After configuring MLAG to load balance traffic from filter to delivery switches, and when the number of interfaces in the MLAG and LAG in the delivery switch is the same, the traffic will not be load balanced in the delivery switch because of hash polarization.

DMF-8.5.0 RTAG7