Bitmap of slots with provision data. This read-only OID will return a bitmap of slots with provision information. This is an ascending sequence of bits where the LSB (Least Significant Bit) of the first byte corresponds to slot 1, the LSB of the second byte corresponds to slot 9, with ascending slot numbers being represented until the last byte. In general, only the bytes required to convey all the 1 bits will actually be sent, all remaining unsent bytes are implied to contain only 0s. At least one byte will be sent. A bit value of 1 indicates provisions are present.