The current status of the interface with respect to Flow
Limiting.
A read of operational(1) indicates that the Flow Limiting
feature has not taken any action to operationally limit
this interface.
A read of disabled(2) indicates that the Flow Limiting
feature has taken action to operationally disable
this interface due to ...
A read of droppingExcessFlows(3) indicates that this
interface ...
A read of creatingDiscardFlows(4) indicates that this
interface ...
Setting this object to operational(1) when it is disabled(2)
will cause Flow Limiting to release it's control that is
keeping this interface operationally disabled. Any other
write of this object will have no effect.
Maintaining the value of this object across agent reboots
is NOT RECOMMENDED.