DescriptionName
RSSdistributes network receiveprocessing across multipleCPUs in
multiprocessorsystems. This can be one of the following:
•Disabled—Networkreceive processing is always handledby a
singleprocessor evenif additionalprocessors are available.
•Enabled—Networkreceive processing is shared across processors
wheneverpossible.
ReceiveSide Scaling field
Aftera vNIC has startedusing its secondary interface, this setting
controlshow longthe primaryinterface must beavailable before the
systemresumes using the primary interface for the vNIC.
Entera number of seconds between 0 and 600.
FailbackTimeout field
Thepreferred driver interrupt mode. This can be one of the following:
•MSIX—Message Signaled Interrupts (MSI) with the optional
extension.This is therecommended option.
•MSI—MSIonly.
•INTx—PCIINTx interrupts.
InterruptMode field
Thiscan be one of the following:
•Min—Thesystem waits for the time specified in the Interrupt
Timerfield before sending another interrupt event.
•Idle—Thesystem does not send an interrupt until there is a period
ofno activitylasting as least as long as the time specified in the
InterruptTimer field.
InterruptCoalescing Type field
Thetime to wait between interrupts or the idleperiod that must be
encounteredbefore an interruptis sent.
Entera value between 1 and 65535. To turn off interrupt coalescing,
enter0 (zero) in this field.
InterruptTimer field
Step 8 ClickOK.
Step 9 Ifthe CiscoUCS Manager GUI displaysa confirmationdialog box, click Yes.
Cisco UCS Manager GUI Configuration Guide, Release 2.0
316 OL-25712-04
Configuring Ethernet Adapter Policies