Service ID,Description,Reference
0,Reserved,
1,CBR= 1,[RFC3292]
2,rt-VBR.1,[RFC3292]
3,rt-VBR.2,[RFC3292]
4,rt-VBR.3,[RFC3292]
5,nrt-VBR.1,[RFC3292]
6,nrt-VBR.2,[RFC3292]
7-65535,Unassigned,