Type,Description,Reference
0,Reserved,[RFC-ietf-lsr-dynamic-flooding-18]
1,OSPF Area Router IDs,[RFC-ietf-lsr-dynamic-flooding-18]
2,OSPF Flooding Path,[RFC-ietf-lsr-dynamic-flooding-18]
3-32767,Unassigned,
32768-33023,Reserved for Experimental Use,[RFC-ietf-lsr-dynamic-flooding-18]
33024-65535,Reserved,[RFC-ietf-lsr-dynamic-flooding-18]