Cisco Systems UCSCPCIECSC02 manual Modifying vNIC Properties, Enable TCP-IPv6 Extension RSS

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Managing Network Adapters

Modifying vNIC Properties

Name	Description

Enable TCP Receive Side Scaling check box

Enable IPv4 RSS check box

Enable TCP-IPv4 RSS check box

Enable IPv6 RSS check box

Enable TCP-IPv6 RSS check box

Enable IPv6 Extension RSS

check box

Enable TCP-IPv6 Extension RSS

check box

Receive Side Scaling (RSS) distributes network receive processing across multiple CPUs in multiprocessor systems.

If checked, network receive processing is shared across processors whenever possible.

If cleared, network receive processing is always handled by a single processor even if additional processors are available.

If checked, RSS is enabled on IPv4 networks.

If checked, RSS is enabled for TCP transmissions across IPv4 networks.

If checked, RSS is enabled on IPv6 networks.

If checked, RSS is enabled for TCP transmissions across IPv6 networks.

If checked, RSS is enabled for IPv6 extensions.

If checked, RSS is enabled for TCP transmissions across IPv6 networks.

Modifying vNIC Properties

Procedure

Step 1 In the Navigation pane, click the Server tab.

Step 2 On the Server tab, click Inventory.

Step 3 In the Inventory pane, click the Network Adapters tab.

Step 4 In the Adapter Cards area, select the adapter card.

If the server is powered on, the resources of the selected adapter card appear in the tabbed menu below the Adapter Cards area.

Step 5 In the tabbed menu below the Adapter Cards area, click the vNICs tab.

Step 6 In the Host Ethernet Interfaces area, select a vNIC from the table.

Step 7 Click Properties to open the vNIC Properties dialog box.

Step 8 In the General area, update the following fields:

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

OL-23489-08

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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 NIV Mode check box Number of VM FEX Interfaces Enable FIP Mode check boxClick 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 Rebuilding Persistent Bindings Managing vNICsGuidelines for Managing vNICs Trust Host CoS check box Viewing vNIC PropertiesPCI Order field Enable Uplink Failover check box Enable PXE Boot 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 fieldRestoring Adapter Defaults Importing the Adapter ConfigurationClick Import Configuration Managing Adapter Firmware Installing Adapter Firmware From a Local FileAdapter Firmware Install Firmware button Installing Adapter Firmware From a Tftp ServerActivating Adapter Firmware Resetting the AdapterOL-23489-08

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