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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： | 20/91页 |
| 文件大小： | 1244K |
| 代理商： | IP178CLF |
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IP178C
Preliminary Data Sheet
Pin description
(continued)
Copyright
2004, IC Plus Corp.
20/91
October 27, 2005
IP178C-DS-R09
Pin no.
Advance operation parameter setting of switch engine
100
P6_7_HIGH
Label
Type
Description
IPL1
/O
Port6 port7 are set to be high priority port
Packets received from port6 or port7 are handled as high priority
packets if the function is enabled.
1: enable,
0: disabled (default)
It is an input signal during reset and its value is latched at the
end of reset. It
acts as a
link LED of port 0 after reset.
Class of service enable
Packets with high priority tag are handled as high priority
packets if the function is enabled.
1: enable,
0: disabled (default)
It is an input signal during reset and its value is latched at the
end of reset. It
acts as a
link LED of port 1 after reset.
Turn on VLAN
Enable a specific configuration of port base VLAN.
0: disabled (default),
1: enable
IP178C are separated into 7 VLANs if this function is enabled
and MII port is disabled.
The VLAN group is as follows.
Pin 53 EXTMII_EN=0
VLAN 1
port 0, port 7
VLAN 2
port 1, port 7
VLAN 3
port 2, port 7
VLAN 4
port 3, port 7
VLAN 5
port 4, port 7
VLAN 6
port 5, port 7
VLAN 7
port 6, port 7
VLAN 8
NA
It is an input signal during reset and its value is latched at the
end of reset. It acts as a full duplex LED of port 3 after reset.
The configuration can be updated by programming EEPROM
register. Please refer to EEPROM register 66~78 for detail
information.
99
COS_EN
IPL1
/O
Pin 53EXTMII_EN=1
port 0~7 & MII port
port 0~7 & MII port
port 0~7 & MII port
port 0~7 & MII port
port 0~7 & MII port
port 0~7 & MII port
port 0~7 & MII port
port 0~7 & MII port
79
VLAN_ON
IPL1
/O
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