Datasheet
2017 Microchip Technology Inc. DS00002348A-page 59
KSZ8873MLL/FLL/RLL
Register 103 (0x67): TOS Priority Control Register 7
7-6 DSCP[63:62] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x1F.
00
5-4 DSCP[61:60] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x1E.
00
3-2 DSCP[59:58] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x1D.
00
1-0 DSCP[57:56] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x1C.
00
Register 104 (0x68): TOS Priority Control Register 8
7-6 DSCP[71:70] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x23.
00
5-4 DSCP[69:68] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x22.
00
3-2 DSCP[67:66] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x21.
00
1-0 DSCP[65:64] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x20.
00
Register 105 (0x69): TOS Priority Control Register 9
7-6 DSCP[79:78] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x27.
00
5-4 DSCP[77:76] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x26.
00
3-2 DSCP[75:74] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x25.
00
1-0 DSCP[73:72] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x24.
00
Register 106 (0x6A): TOS Priority Control Register 10
7-6 DSCP[87:86] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x2B.
00
5-4 DSCP[85:84] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x2A.
00
3-2 DSCP[83:82] R/W
The value in this field is used as the frame’s priority
when bits [7:2] of the frame’s IP TOS/DiffServ/Traffic
Class value is 0x29.
00
TABLE 4-9: ADVANCED CONTROL REGISTERS (REGISTERS 96-198) (CONTINUED)
Bit Name R/W Description Default