Cisco Systems UCSCPCIECSC02 Network Hardware User Manual


 
DescriptionName
The number of interrupt resources to allocate. In general, this value
should be equal to the number of completion queue resources.
Enter an integer between 1 and 514.
Interrupt Count field
The time to wait between interrupts or the idle period that must be
encountered before an interrupt is sent.
Enter an integer between 1 and 65535. To turn off interrupt coalescing,
enter 0 (zero) in this field.
Coalescing Time field
This can be one of the following:
MIN—The system waits for the time specified in the Coalescing
Time field before sending another interrupt event.
IDLE—The system does not send an interrupt until there is a
period of no activity lasting as least as long as the time specified
in the Coalescing Time field.
Coalescing Type drop-down list
The preferred driver interrupt mode. This can be one of the following:
MSI-X—Message Signaled Interrupts (MSI) with the optional
extension. This is the recommended option.
MSI—MSI only.
INTx—PCI INTx interrupts.
Interrupt Mode drop-down list
Step 10
In the Ethernet Receive Queue area, review the information in the following fields:
DescriptionName
The number of receive queue resources to allocate.
Enter an integer between 1 and 256.
Receive Queue Count field
The number of descriptors in each receive queue.
Enter an integer between 64 and 4096.
Receive Queue Ring Size field
Step 11
In the Ethernet Transmit Queue area, review the information in the following fields:
DescriptionName
The number of transmit queue resources to allocate.
Enter an integer between 1 and 256.
Transmit Queue Count field
Cisco UCS C-Series Servers Integrated Management Controller GUI Configuration Guide, Release 1.4
OL-23489-08 23
Managing Network Adapters
Viewing vNIC Properties