I have a question in mind for a long time.
in what condition does the overflow algorithm detects an “oveflow” condition and forwards the remaining traffic to another WAN link ?? is this occur when the highest priority link bandwidth usage is on 100% or 90% or … ??
Is it possible for user to modify this value and tell the load balancer : if my WAN 1 usage is more than n% , forward the remaining traffic to the lower priority link ??