參數(shù)資料
型號: ZL50418
廠商: Zarlink Semiconductor Inc.
英文描述: Managed 16-Port 10/100 M + 2-Port 1 G Ethernet Switch
中文描述: 管理16端口10/100平方米端口1個G以太網(wǎng)交換機
文件頁數(shù): 86/163頁
文件大小: 2122K
代理商: ZL50418
ZL50418
Data Sheet
86
Zarlink Semiconductor Inc.
Map VLAN priority into eight level transmit priorities:
14.9.7 TOSPML – TOS Priority Map
I
2
C Address h0B0, CPU Address:h506
Accessed by CPU, serial interface and I
2
C (R/W)
Map TOS field in IP packet into eight level transmit priorities
14.9.8 TOSPMM – TOS Priority Map
I
2
C Address h0B1, CPU Address:h507
Accessed by CPU, serial interface and I
2
C (R/W)
Map TOS field in IP packet into eight level transmit priorities
14.9.9 TOSPMH – TOS Priority Map
I
2
C Address h0B2, CPU Address:h508
Accessed by CPU, serial interface and I
2
C (R/W)
Bit [1:0]:
Priority when the VLAN tag priority field is 5
(Default 0)
Bit [4:2]:
Priority when the VLAN tag priority field is 6
(Default 0)
Bit [7:5]:
Priority when the VLAN tag priority field is 7
(Default 0)
7
6
5
3
2
0
TP2
TP1
TP0
Bit [2:0]:
Priority when the TOS field is 0
(Default 0)
Bit [5:3]:
Priority when the TOS field is 1
(Default 0)
Bit [7:6]:
Priority when the TOS field is 2
(Default 0)
7
6
4
3
1
0
TP5
TP4
TP3
TP2
Bit [0]:
Priority when the TOS field is 2
(Default 0)
Bit [3:1]:
Priority when the TOS field is 3
(Default 0)
Bit [6:4]:
Priority when the TOS field is 4
(Default 0)
Bit [7]:
Priority when the TOS field is 5
(Default 0)
7
5
4
2
1
0
TP7
TP6
TP5
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