This value is meant to report an estimate of this Virtual Interface's current bandwidth in bits per second, based on the underlying Logical Link's speed when the remote end is a Logical Link, or on configured SLA agreements when the remote end is another VI, but the description explicitly states this object is currently not supported and will always read 0. An admin should not rely on csOrionVIfSpeed for bandwidth monitoring on this platform since the field is a placeholder rather than a live measurement. For example, seeing csOrionVIfSpeed report 0 on an otherwise clearly active VI is expected behavior rather than a fault, per the object's own documented limitation.