DM9016
3-port switch with Processor Interface
6.69 Port-based VLAN mapping table Registers (B0H~BFH)
Define the port member in VLAN group
There are 16 VLAN group that defined in Reg. B0H~BFH.
Group 0 defined in Reg. B0H, and group 1 defined in Reg. B1H … and so on.
Bit
7:4
2
1
0
Name
Default
Description
RESERVED PHE0,RO Reserved
PORT_P2
PORT_P1
PORT_P0
PHE1,RW Mapping to port 2
PHE1,RW Mapping to port 1
PHE1,RW Mapping to port 0
6.70 TOS Priority Map Registers (C0H~CFH)
Define the 6-bit or 3-bit of ToS field mapping to 2-bit priority queue number.
In 6-bit type, the Reg. 53H bit 7 is “1”, Reg. C0H bit [1:0] define the mapping for ToS value 0, Reg. 60H bit [3:2] define the
mapping for ToS value 1, … and so on, till Reg. CFH bit [7:6] define ToS value 63.
In 3-bit type, Reg. C0H bit [1:0] defines the mapping for ToS value 0, Reg. 60H bit [3:2] defines the mapping for ToS value 1 …
and so on, and till Reg. C1H bit [7:6] define ToS value 7.
C0H:
Bit
7:6
5:4
3:2
1:0
Name
TOS3
TOS2
TOS1
TOS0
Default
Description
PHE0/1,RW If bit 53H.7 =1 :TOS[7:2]=03H, otherwise TOS]7:5]=03H
PHE0,/1RW If bit 53H.7 =1 :TOS[7:2]=02H, otherwise TOS]7:5]=02H
PHE0,RW
PHE0,RW
If bit 53H.7 =1 :TOS[7:2]=01H, otherwise TOS]7:5]=01H
If bit 53H.7 =1 :TOS[7:2]=00H, otherwise TOS]7:5]=00H
C1H:
Bit
7:6
5:4
3:2
1:0
Name
TOS7
TOS6
TOS5
TOS4
Default
Description
PHE0/3,RW If bit 53H.7 =1 :TOS[7:2]=07H, otherwise TOS]7:5]=07H
PHE0/3,RW If bit 53H.7 =1 :TOS[7:2]=06H, otherwise TOS]7:5]=06H
PHE0/2,RW If bit 53H.7 =1 :TOS[7:2]=05H, otherwise TOS]7:5]=05H
PHE0/2,RW If bit 53H.7 =1 :TOS[7:2]=04H, otherwise TOS]7:5]=04H
C2H:
Bit
7:6
5:4
3:2
1:0
Name
TOSB
TOSA
TOS9
TOS8
Default
Description
PHE0,RW If bit 53H.7 =1 :TOS[7:2]=0BH
PHE0,RW If bit 53H.7 =1 :TOS[7:2]=0AH
PHE0,RW If bit 53H.7 =1 :TOS[7:2]=09H
PHE0,RW If bit 53H.7 =1 :TOS[7:2]=08H
C3H:
Bit
7:6
5:4
3:2
1:0
Name
TOSF
TOSE
TOSD
TOSC
Default
Description
PHE0,RW If bit 53H.7 =1 :TOS[7:2]=0FH
PHE0,RW If bit 53H.7 =1 :TOS[7:2]=0EH
PHE0,RW If bit 53H.7 =1 :TOS[7:2]=0DH
PHE0,RW If bit 53H.7 =1 :TOS[7:2]=0CH
40
Preliminary datasheet
DM9016-13-DS-P01
March 26, 2009
DAVICOM [ DAVICOM SEMICONDUCTOR, INC. ]
