The scope of conditions in which this rule applies.
The value 'signaled' means that the policy rule is
applied only to QoS signaling messages e.g. RSVP. The
value 'inband' means that the policy rule is applied
only to data traffic passing through this node. the
value 'any' means that the policy is applied to any
of the above conditions.
Only the value 'any' is supported in ExtremeWare 6.0.