RMOII (24-byte bit string)
Object instance identifier.
This field can be used to identify a specific instance of an object. If it is not needed, it should be set to the following value:
- OIINON
- No object instance identifier specified.
The value is binary zero for the length of the field.
The length of this field is given by LNOIID. The initial value of this field is OIINON.