Describes the adminstrative desired state for this FNB
serial control module.
insertFNB1(1) - The serial controlled module should be
inserted into FNB-1 and bypass FNB-2.
insertFNB2(2) - The serial contolled module should be
inserted into FNB-2 and bypass FNB-1.
insertFNB1FNB2(3) - Insert the serial controlled module
on both FNBs.
bypass(4) - Bypass the connection to both FNBs.
hwControlFNB1(5) - Use hardware settings for FNB-1.
hwControlFNB2(6) - Use hardware settings for FNB-2.
hwControl(7) - Use the hardware settings for both
FNBs.