CLI Guide

cfgNetTuning
This group enables users to congure the advanced network interface parameters for the RAC NIC or CMC. When congured, the updated
settings may take up to a minute to become active.
The following sections provide information about the objects in the cfgNetTuning group.
CAUTION: Use extra precaution when modifying properties in this group. Inappropriate modication of the properties in this
group can result in your RAC NIC become inoperable.
cfgNetTuningNicSpeed
Description Species the speed for the CMC NIC. This property is used only if cfgNetTuningNicAutoNeg is set to
0.
Legal Values 10, 100, or 1000
Default 100
cfgNetTuningNicAutoneg (Read/Write)
Description
Enables autonegotiation of physical link speed and duplex. If enabled, autonegotiation takes priority
over other values set in this group.
Legal Values
• 0 = Auto Negotiation is Disabled
• 1 = Auto Negotiation is Enabled
Default 1
Example
racadm getconfig -g cfgNetTuning
cfgNetTuningNicSpeed=100
cfgNetTuningNicFullDuplex=1
cfgNetTuningNicMtu=1500
cfgNetTuningNicAutoneg=1
cfgNetTuningNicFullDuplex (Read/Write)
Description
Species the duplex setting for the RAC or CMC NIC. This property is used only if the
cfgNetTuningNicAutoNeg is set to 0 (disabled).
Legal Values
• 0 (Half Duplex)
• 1 (Full Duplex)
Default 1
142 CMC Property Database Group and Object Descriptions