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Chapter 3 Setting Configuration Information
3.3 Operation Mode Setup
This section explains how to edit the fjgi.conf configuration file or issue a command to
change the operation mode of the FUJITSU PCI GigabitEthernet interface. The operation mode
can be changed with the following:
● The fjgi.conf file
● JumboFrame Setup
● The ndd Utility
● FCode Settings
3.3.1 The fjgi.conf File
About speed/duplex/flowcontrol, it recommends carrying out default operation (automatic
setup by Auto-Negotiation). Usually, a setup of a fjgi.conf file is unnecessary.
It is a case as shown in the following examples that a setup of a fjgi.conf file is needed.
Example
● When connection partner equipment is not supporting Auto-Negotiation
In this case, please let mode of operation in agreement with self-equipment and
connection place partner equipment.
● Although Auto-Negotiation is used, when it is necessary to make only a specific
setting value into a different value from a default value (for example, when you
want to set speed as 100Mbps, in order to press down the CPU load by the network
low)
● When JumboFrame is used
It is also possible to set up except fjgi.conf. For details, please refer to "
JumboFrame Setup
The following table provides descriptions of the parameters used in the fjgi.conf file
to configure the GigabitEthernet interface.
When editing the fjgi.conf file, please review the [Caution] items below.
[Parameter List]
Parameter
Name
Parent
unit-address
AutoNegotiation_A
26
".
Value
fjgi *1
See below
See below
Sense
On (default)
Description
Used to specify the driver name.
Used to specify the location of the device
node in the device tree.
Used to specify the address within the device
node.
First connection is attempted with
AutoNegotiation_A=On. If this fails, the
connection is retried with
AutoNegotiation_A=Off automatically.
This setting can be used only with PW008GE4
or PW0G8GE1.
Auto-Negotiation is enabled. The interface
will not be able to communicate with remote
device operating in fixed mode
(Auto-Negotiation disabled).
When PW008GE5, PW0G8GE2, SE0X7GD1X,
PW008QG1, SE0X7GQ1X or PRIMEPOWER250/450
secondary LAN port is used in 1000Mbps mode,
use this setting.
3.3.2
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