参数资料
型号: ZL50418/GKC
厂商: ZARLINK SEMICONDUCTOR INC
元件分类: 网络接口
英文描述: DATACOM, LAN SWITCHING CIRCUIT, PBGA553
封装: 37.50 X 37.50 MM, 2.33 MM HEIGHT, MS-034, HSBGA-553
文件页数: 144/155页
文件大小: 1928K
代理商: ZL50418/GKC
ZL50418
Data Sheet
89
Zarlink Semiconductor Inc.
12.3.2.4
PVMAP00_1 – Port 00 Configuration Register 1
I2C Address h53, CPU Address:h103
Accessed by CPU, serial interface and I2C (R/W)
In Port-based VLAN Mode
In Tagged-based VLAN Mode
12.3.2.5
PVMAP00_2 – Port 00 Configuration Register 2
I2C Address h6E, CPU Address:h104
Accessed by CPU, serial interface and I2C (R/W)
In Port-based VLAN Mode
In Tagged-based VLAN Mode
This registered is unused
12.3.2.6
PVMAP00_3 – Port 00 Configuration Register 3
I2C Address h89, CPU Address:h105
Accessed by CPU, serial interface and I2C (R/W)
In Port-based VLAN Mode
Bit [7:0]:
VLAN Mask for ports 15 to 8 (Default 0xFF)
75
4
3
0
Unitag Port Priority
Ultrust
PVID
Bit [3:0]:
PVID [11:8] (Default is 0xF)
Bit [4]:
Untrusted Port. (Default is 1)
This register is used to change the VLAN priority field of a packet to a
predetermined priority.
1: VLAN priority field is changed to Bit [7:5] at ingress port
0: Keep VLAN priority field
Bit [7:5]:
Untag Port Priority (Default 0x7)
Bit [7:0]:
Reserved (Default FF)
Bit [0]:
VLAN Mask for port 24 (CPU) (Default 1)
Bit [2:1]:
VLAN Mask for ports 26 to 25 (Gigabit ports) (Default 3)
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