Flag,Name,Reference
0x01,Local protection available,[RFC3209]
0x02,Local protection in use,[RFC3209]
0x04,Bandwidth protection,[RFC4090]
0x08,Node protection,[RFC4090]
0x10,Unassigned,
0x20,Node-id,[RFC4561]
0x40,Unassigned,
0x80,Unassigned,