This object indicates the priority with which this
link gets selected as the active Optical Supervisory
Channel (OSC) when multiple links are present in the same
wavelength bundle. If selected, this link will be used to
transmit all control and network management traffic to the
remote switch, for the entire wavelength bundle.
The link with the highest value of the selection priority
is chosen by this switch to be the active OSC. Only links
in the wavelength bundle that have coscpLinkHelloState
value 'twoWay' are considered. If there is more than one
link with the same highest value of the selection
priority, the choice between these links is arbitrary. If
it is desired to have one OSC link candidate be picked
over another, its priority should be configured to a
higher value than other candidate links.
The OSCP will react to a reconfiguration of the selection
priority according to the rules defined for the configured
variable coscpPriorityChangeMode.