Reference Guide

cfgNetTuningNicSpeed
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/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 Specifies 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
cfgNetTuningNicMtu (Read/Write)
Description The size in bytes of the maximum transmission unit used by CMC NIC.
Legal Values 576 – 1500
Default 1500
NOTE: IPv6 requires a minimum MTU of 1280. If IPv6 is enabled, and cfgNetTuningMtu is set to a
lower value, the CMC uses an MTU of 1280.
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