Value,Description,Reference
0,Reserved,[RFC7432]
1,Ethernet Auto-discovery,[RFC7432]
2,MAC/IP Advertisement,[RFC7432][RFC9135]
3,Inclusive Multicast Ethernet Tag,[RFC7432]
4,Ethernet Segment,[RFC7432]
5,IP Prefix,[RFC9136]
6,Selective Multicast Ethernet Tag Route,[RFC9251]
7,Multicast Membership Report Synch Route,[RFC9251]
8,Multicast Leave Synch Route,[RFC9251]
9,Per-Region I-PMSI A-D route,[RFC9572]
10,S-PMSI A-D route,[RFC9572]
11,Leaf A-D route,[RFC9572]
12-255,Unassigned,