Cisco Systems UCSCPCIECSC02 manual Interrupt Mode drop-down list, Throttle Count field

Managing Network Adapters

Viewing vHBA Properties

Name	Description
Interrupt Mode drop-down list	The preferred driver interrupt mode. This can be one of the following:

•MSIx—Message Signaled Interrupts (MSI) with the optional extension. This is the recommended option.

•MSI—MSI only.

•INTx—PCI INTx interrupts.

Step 11 In the Fibre Channel Port area, review the information in the following fields:

Name	Description
I/O Throttle Count field	The number of I/O operations that can be pending in the vHBA at one
	time.

Enter an integer between 1 and 1,024.

LUNs per Target field	The maximum number of LUNs that the driver will export. This is
	usually an operating system platform limitation.
	Enter an integer between 1 and 1,024. The recommended value is 1024.
Step 12 In the Fibre Channel Port FLOGI area, review the information in the following fields:
Name	Description
FLOGI Retries field	The number of times that the system tries to log in to the fabric after
	the first failure.
	To specify an unlimited number of retries, select the INFINITE radio
	button. Otherwise select the second radio button and enter an integer
	into the corresponding field.
FLOGI Timeout field	The number of milliseconds that the system waits before it tries to log
	in again.
	Enter an integer between 1,000 and 255,000.
Step 13 In the Fibre Channel Port PLOGI area, review the information in the following fields:
Name	Description
PLOGI Retries field	The number of times that the system tries to log in to a port after the
	first failure.

Enter an integer between 0 and 255.

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