参数资料
型号: IP178CLF
厂商: Electronic Theatre Controls, Inc.
英文描述: 8 Port 10/100 Ethernet Integrated Switch
中文描述: 8端口10/100以太网集成开关
文件页数: 72/91页
文件大小: 1244K
代理商: IP178CLF
IP178C
Preliminary Data Sheet
Copyright
2004, IC Plus Corp.
72/91
October 27, 2005
IP178C-DS-R09
PHY
Cos and port base VLAN register 0
5[10]
75[2]
31
MII
ROM
R/W
Description
Default
Port5 Class of service enable
1: enable, 0: disabled (default)
Packets with high priority tag from port5 are handled as high
priority packets.
Port5 set to be high priority port
1: enable, 0: disabled (default)
Packets received from port5 are handled as high priority
packets.
Port5 VLAN look up table
The register defines the ports in the same VLAN as port5. The
bit 0~8 are corresponding to port 0~8.
1: a port is in the same VLAN as port5
0: a port is not in the same VLAN as port5
Bit0=1, port 0 and port5 are in the same VLAN;
Bit1=1, port 1 and port5 are in the same VLAN;
Bit2=1, port 2 and port5 are in the same VLAN;
Bit3=1, port 3 and port5 are in the same VLAN;
Bit4=1, port 4 and port5 are in the same VLAN;
Bit5=1, don’t care;
Bit6=1, port 6 and port5 are in the same VLAN;
Bit7=1, port 7 and port5 are in the same VLAN;
Bit8=1, MII port and port5 are in the same VLAN;
1’b0
5[9]
75[1]
1’b0
5[8:0]
75[0],
74[7:0]
9’h1ff
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