ksz8893mqlam Micrel Semiconductor, ksz8893mqlam Datasheet - Page 83

• Manufacturer Part Number: ksz8893mqlam
• Description: Integrated 3-port 10/100 Managed Switch With Phys
• Manufacturer: Micrel Semiconductor

Register 99 (0x63): TOS Priority Control Register 3
Register 100 (0x64): TOS Priority Control Register 4
Bit
7-6
5-4
3-2
1-0
Bit
7-6
5-4
3-2
1-0
December 2007
Name
DSCP[39:38]
DSCP[37:36]
DSCP[35:34]
DSCP[33:32]
Name
DSCP[31:30]
DSCP[29:28]
DSCP[27:26]
DSCP[25:24]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
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 0x3C.
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 0x38.
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 0x34.
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 0x30.
Description
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 0x4C.
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 0x48.
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 0x44.
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 0x40.
83
Default
00
00
00
00
Default
00
00
00
00
M9999-121007-1.5