NEC ELECTRA ELITE IPK II, Programming Manual, Page: 562 / 617

Electra Elite IPK II Programming Manual 2 - 527
Program
85
Description
Use
Program 85-01 : HUB(8) LAN Setup
to define the LAN setup for each slot.
Program 85 : HUB(8) LAN Setup
85-01 : HUB(8) LAN Setup
Level:
IN
Input Data
Hub Slot 1~24
Hub Port 0~8
Item
No.
Item Input Data Default Description
01 Auto Negotiation 0 = Enable
1 = Disable 0 When enabled, Link
Speed, Duplex and MDI/
MDIX setting are
negotiated with the other
connected device.
02 Link Speed 0 = 10Mbps
1 = 100Mbps 1 85-01-01 - Disable
03 Half Duplex/Full Duplex 0 = Half
1 = Full 1 85-01-01 - Disable
04 Auto MDI/MDIX
0 = MDIX
1 = MDI
2 = Auto
2 When 85-01-01 is
enabled, Auto MDI/MDIX
will function. Auto MDI/
MDIX (Media Dependent
Interface / Media
Dependent Interface
Cross-over) enables a
switch port to sense the
appropriate transmit/
receive pairs of an
Ethernet cable.
05 Back Pressure, Half-
Duplex 0 = Disable
1 = Enable 0 85-01-01 - Disable,
85-03-01 - Half Duplex
When enabled, a switch
applies back pressure to
a half-duplex ingress port
while an output queue is
congested.