"Reason Code
(one octet)",Description,Reference
0x01,Reserved,[RFC7143]
0x02,Data digest error,[RFC7143]
0x03,SNACK Reject,[RFC7143]
0x04,Protocol Error,[RFC7143]
0x05,Command not supported,[RFC7143]
0x06,Immediate command reject,[RFC7143]
0x07,Task in progress,[RFC7143]
0x08,Invalid data ack,[RFC7143]
0x09,Invalid PDU field,[RFC7143]
0x0a,Long op reject,[RFC7143]
0x0b,"""Deprecated reason code""",[RFC7143]
0x0c,Waiting for Logout,[RFC7143]
0x0d-0xff,Unassigned,