Value,Meaning,Reference,Change Controller
0x0000,IETF Base NSH MD Class,[RFC8300],
0x0001-0x01FF,Unassigned,,
0x0200,BBF Specific NSH Metadata,[https://www.broadband-forum.org/assignments],[Broadband_Forum]
0x0201-0xFFF5,Unassigned,,
0xFFF6-0xFFFE,Experimental,[RFC8300],
0xFFFF,Reserved,[RFC8300],