Cisco Systems UCSCPCIECSC02 manual Coalescing Type field, Interrupt Mode field

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Managing Network Adapters

Viewing Virtual FEX Properties

Step 10 In the Ethernet Interrupt area, review the information in the following fields:

Name	Description
Interrupt Count field	The number of interrupt resources allocated to this VM FEX.
Coalescing Time field	The time CIMC waits between interrupts or the idle period that must
	be encountered before an interrupt is sent.
Coalescing Type 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.

Interrupt Mode field

The preferred driver interrupt mode. This can be one of the following:

•MSIx—Message Signaled Interrupts (MSI) with the optional extension.

•MSI—MSI only.

•INTx—PCI INTx interrupts.

Step 11 In the Ethernet Receive Queue area, review the information in the following fields:

Name	Description
Receive Queue Count field	The number of receive queue resources allocated to this VM FEX.
Receive Queue Ring Size field	The number of descriptors in each receive queue.
Step 12 In the Ethernet Transmit Queue area, review the information in the following fields:
Name	Description
Transmit Queue Count field	The number of transmit queue resources allocated to this VM FEX.
Transmit Queue Ring Size field	The number of descriptors in each transmit queue.
Step 13 In the Completion Queue area, review the information in the following fields:
Name	Description
Completion Queue Count field	The number of completion queue resources allocated to this VM FEX.

Cisco UCS C-Series Servers Integrated Management Controller GUI Configuration Guide, Release 1.4

OL-23489-08

33

Image 33

Contents

Overview of the Cisco UCS C-Series Network Adapters Managing Network AdaptersCisco UCS P81E Virtual Interface Card Viewing Network Adapter PropertiesPCI Slot column Cimc Management EnabledProduct Name column Serial Number columnFIP Mode field Configuration Pending fieldNIV Mode field FaultConfiguring Adapter Properties Enable FIP Mode check box Enable NIV Mode check box Number of VM FEX InterfacesClick Save Changes Guidelines for Managing vHBAs Managing vHBAsViewing vHBA Properties Name fieldEnable Persistent LUN Binding FC SAN Boot check boxDefault Vlan field Class of Service drop-down listLink Down Timeout field Enable FCP Error RecoveryPort Down Timeout field Ratov fieldFlogi Timeout field Interrupt Mode drop-down listThrottle Count field LUNs per Target fieldModifying vHBA Properties World Wide Node Name field Error Recovery area, update the following fields Fibre Channel Interrupt area, update the following fields Name Click Add vHBA Creating a vHBACreating a Boot Table Entry VHBA Boot TableDeleting a vHBA Fc1VHBA Persistent Binding Deleting a Boot Table EntryViewing Persistent Bindings Managing vNICs Rebuilding Persistent BindingsGuidelines for Managing vNICs Viewing vNIC Properties Trust Host CoS check boxPCI Order field Enable PXE Boot check box Enable Uplink Failover check boxFailback Timeout field Coalescing Time field Interrupt Count fieldCoalescing Type drop-down list Receive Queue Count fieldEnable TCP Tx Offload Enable TCP Rx OffloadEnable Large Receive check box Transmit Queue Ring Size fieldModifying vNIC Properties Enable TCP-IPv6 Extension RSSAccess Ethernet Interrupt area, update the following fields Ethernet Transmit Queue area, update the following fields Enable TCP Receive Side Scaling Click Add vNIC Creating a vNICDeleting a vNIC Managing VM FEXVirtual Machine Fabric Extender Viewing Virtual FEX PropertiesPXE Boot field Vlan Mode columnProperties button Uplink Failover columnCoalescing Type field Interrupt Mode fieldEnable Large Receive field Enable TCP SegmentationEnable IPv4 RSS field Enable TCP-IPv4 RSS fieldExporting the Adapter Configuration Backing Up and Restoring the Adapter ConfigurationClick Export Configuration Tftp Server IP Address fieldImporting the Adapter Configuration Restoring Adapter DefaultsClick Import Configuration Installing Adapter Firmware From a Local File Managing Adapter FirmwareAdapter Firmware Install Firmware button Installing Adapter Firmware From a Tftp ServerActivating Adapter Firmware Resetting the AdapterOL-23489-08

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