Dell Emulex Family of Adapters - Manual (Page 230)

OneCommand™ Manager Application P010066-01A Rev. A
8. Managing Adapters and Ports
OCe14000-Series Adapters
230
When NPar is disabled (NPAR Enabled checkbox is unchecked), only a single partition
per port is available. This partition can be configured to run NIC or NIC + RoCE.
Figure 8-83 Adapter Configuration Tab for NPar Adapters (NPar disabled)
Configuring RoCE on NPar Adapters
You can configure NIC + RoCE on NPar adapters when NPar is disabled. See
Figure 8-83 above.
Use the Protocol pull-down menu for each port to select NIC or NIC + RoCE. When
NIC + RoCE is chosen, you must also select a NIC + RoCE configuration.

Choose the RoCE-2 profile for SMB Direct on Windows Server 2012 and
Windows Server 2012 R2 from the pull-down menu in the NIC + RoCE
Configuration box.
Note: Check the Implementer's Lab on the Emulex website for any updated
information on additional use cases for the RoCE-2 profile.

For the RoCE-1 profile, check the Implementer's Lab on the Emulex website for
any updated information on use cases for the RoCE-1 profile.
Note: RoCE configurations are not supported with SR-IOV.
Dell NPar Enabled
Note:

On Linux and VMware systems, SR-IOV must be enabled on the system BIOS
when NParEP is used. See the documentation that accompanied your Dell
server for more information.

NParEP support is available only on Dell 13G or newer systems.