The current status of the license. The following values may be returned
when reading this object:
active (1) - The license is currently installed and valid.
notInService (2) - The license has expired or is invalid.
The following values may be written to this object:
destroy (6) - The license will be removed from the device -
this may result in some features being
disabled. Note that a stacked device that has a
license de-installed on it may not be able to
rejoin the stack after reboot, unless the license
is also de-installed on all other devices in the
stack.