IP175ALF Datasheet, PDF (9/60 Pages) List of Unclassifed Manufacturers – 5 Port 10/100 Ethernet Integrated Switch

IP175A LF
Preliminary Data Sheet
Pin Descriptions (continued)
Pin no.
Label
Type
MII pins used as initial setting mode during reset
113
VLAN_ON
IPL VLAN enable
1: enable,
0: disable (default)
Description
IP175A LF is separated into 4 VLAN groups if this function is
enabled.
VLAN 1: port0, port 4;
VLAN 2: port 1, port 4;
VLAN 3: port 2, port 4;
VLAN 4: port 3, port 4;
64
P4_HIGH
IPL2
Programming EEPROM registers 0Eh~12h or MII register
13h~15h will overwrite the VLAN configuration.
Port4 is set to be high priority port
1: enable,
0: disabled (default)
63
COS_EN
IPL2
Packets received from port4 are handled as high priority packets
if the feature is enabled. Please refer to EEPROM registers
0Eh~12h or MII register 13h~15h for detail information.
Class of service enable
1: enable,
0: disabled (default)
65
AGING
IPH2
Packets with high priority tag are handled as high priority
packets for all ports if the feature is enabled. Please refer to
EEPROM registers 0Eh~12h or MII register 13h~15h for detail
information.
Address aging enable
1: enable, aging time 300s (default),
0: disable
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Copyright © 2004, IC Plus Corp.
February 20, 2006
IP175A LF-DS-R08