Value,Name,Reference
0x00000000,Normal - Teardown by Administrator,[RFC5810]
0x00000001,Error - loss of heartbeats,[RFC5810]
0x00000002,Error - loss of bandwidth,[RFC5810]
0x00000003,Error - Out of Memory,[RFC5810]
0x00000004,Error - Application Crash,[RFC5810]
0x00000005-0x000000EF,Unassigned,
0x000000FF,Error - Unspecified,[RFC5810]
0x00000100-0x7FFFFFFF,Unassigned,
0x80000000-0xFFFFFFFFF,Reserved for Private Use,[RFC5810]