To enable or disable the route optimization
(automatic rerouting) feature on an ATM interface.
To disable route optimization on the interface,
set this object to 'disable'.
To enable route optimization only for ATM
soft PVCs on the interface, set this object
to 'soft'.
To enable route optimization only for ATM
switched PVCs on the interface, set this
object to 'switched'.
To enable route optimization for both ATM
soft PVCs and SVCs on the interface,
set this object to 'switchedAndSoft'.