CLI Guide

cfgNetTuning
This group enables users to configure the advanced network interface parameters. When configured, the updated settings may take up to
a minute to become active.
CAUTION: Use extra precaution when modifying properties in this group. Inappropriate modification of the properties in
this group can result in your RAC NIC become inoperable.
The following sections provide information about the objects in the cfgNetTuning group.
cfgNetTuningNicSpeed (Read or Write)
Table 356. Details of cfgNetTuningNicSpeed attribute
Description
Specifies 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 or Write)
Table 357. Details of cfgNetTuningNicAutoneg attribute
Description
Enables auto negotiation of physical link speed and duplex. If enabled, auto negotiation 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 or Write)
Table 358. Details of cfgNetTuningNicFullDuplex attribute
Description
Specifies the duplex setting for the NIC. This property is used only if thecfgNetTuningNicAutoNeg is set to 0
(disabled).
Legal Values
• 0 (Half Duplex)
• 1 (Full Duplex)
Default
1
156 CMC Property Database Group and Object Descriptions