Type,Description,Reference
0,Reserved,[RFC7369]
1,MD Name Sub-TLV,[RFC7369]
2,Short MA Name Sub-TLV,[RFC7369]
3,MEP ID Sub-TLV,[RFC7369]
4,Continuity Check Sub-TLV,[RFC7369]
5-65534,Unassigned,
65535,Reserved for Experimental Use,[RFC7369]