Cisco Systems UCSCPCIECSC02 manual Ethernet Transmit Queue area, update the following fields

Managing Network Adapters

Modifying vNIC Properties

Name	Description
Interrupt Mode 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.

Step 10 In the Ethernet Receive Queue area, update the following fields:

Name	Description
Receive Queue Count field	The number of receive queue resources to allocate.

Enter an integer between 1 and 256.

Receive Queue Ring Size field	The number of descriptors in each receive queue.
	Enter an integer between 64 and 4096.

Step 11 In the Ethernet Transmit Queue area, update the following fields:

Name	Description
Transmit Queue Count field	The number of transmit queue resources to allocate.

Enter an integer between 1 and 256.

Transmit Queue Ring Size field The number of descriptors in each transmit queue.

Enter an integer between 64 and 4096.

Step 12 In the Completion Queue area, update the following fields:

Name	Description
Completion Queue Count field	The number of completion queue resources to allocate. In general, the
	number of completion queue resources you should allocate is equal to
	the number of transmit queue resources plus the number of receive
	queue resources.
	Enter an integer between 1 and 512.
Completion Queue Ring Size	The number of descriptors in each completion queue.
field	This value cannot be changed.

Step 13 In the TCP Offload area, update the following fields:

	Cisco UCS C-Series Servers Integrated Management Controller GUI Configuration Guide, Release 1.4
28	OL-23489-08