Basic Settings > Port
Basic Settings
RM GUI HiSecOS EAGLE20/30
Release
3.0
09/2015
61
Manual Cable
Crossing (Auto.
Conf. off)
Specifies the devices connected to a TP port.
The prerequisite is that the function "Automatic Configuration" is disabled.
Possible values:
mdi
The device interchanges the send- and receive-line pairs on the
device port.
mdix
(default setting on TP ports)
The device prevents the interchange of the send- and receive-line
pairs on the device port.
auto-mdix
The device detects the send and receive line pairs of the connected
device and automatically adapts to them.
Example: When you connect a end device with a crossed cable, the
device automatically resets the port from
mdix
to
mdi
.
unsupported
(default setting on optical ports or TP-SFP ports)
The device port does not support this function.
Flow Control Activates/deactivates the flow control on the port.
Possible values:
unmarked
The Flow control on the port is inactive.
marked
(default setting)
The Flow control on the port is active.
The sending and evaluating of pause packets (full-duplex operation)
or collisions (half-duplex operation) is activated on the port.
To enable the flow control in the device, also activate the "Activate
Flow Control" function in the
Switching > Global
dialog.
Activate the flow control also on the port of the device that is
connected to this port.
On an uplink port, activating the flow control can possibly cause
undesired sending breaks in the higher-level network segment
(“wandering backpressure”).
When you are using a redundancy function, you deactivate the flow control
on the participating ports. If the flow control and the redundancy function
are active at the same time, there is a risk that the redundancy function will
not operate as intended.
Parameters Meaning
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