An algorithm for dynamic provisioning of fail-over support in Generalized Multi-Protocol Label Switching enabled networks is disclosed. A solid state storage device is placed at the beginning of a tiered volume and is used to store frequently accessed data. The spectrophotometric sensor may be placed on a patient’s finger, toe, ear, and so forth to obtain hemoglobin oxygen saturation using pulse oximetry, or for other physiological measurements. Then, mapping the ordered list of the number of groups to the respective determined pane layout, and providing at least one composite image stream to each of the terminals according to the selected pane layout and mapping of the a number of groups. Bolts 11 extend through the bolt holes 2B and engage with the front end of the swivel bracket 41 of an outboard engine 40 to fix the frame 2 to the bracket.