Hi
Previously when I have applied QoS to multiple sub-interfaces on a CE I have divided the total bandwidth into allocations per vrf/subinterface. Then I applied a hierarchical QoS policy to shape on each sub-interface then do bandwidth allocations per class referencing the sub-interface shape value.
This obviously means the sub-interface is limited to it's shape value and no more.
Is it possible to apply the shape value to the main interface then sub policies per sub-interface ? The hope being that each sub-interface could use the others unused bandwidth but still, during times of congestion, have a configured bandwidth guarantee.
Many thanks, Stephen.
