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- #Vmware esxi 6 show memory modules cli install#
- #Vmware esxi 6 show memory modules cli drivers#
- #Vmware esxi 6 show memory modules cli driver#
- #Vmware esxi 6 show memory modules cli software#
#Vmware esxi 6 show memory modules cli driver#
Where is the name of the network adapter driver (for example ixgbevf or i40evf) and is a comma-separated list of number of virtual interfaces to allow for each physical interface.įor example, if your VMware host includes three i40evf network adapters and you want to enable 6 virtual interfaces on each network adapter, enter the following: $ esxcli system module parameters set -m -p “max_vfs=” You can also use the following command from the ESXi host CLI to add virtual interfaces to one or more compatible network adapters:
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#Vmware esxi 6 show memory modules cli drivers#
Fortinet recommends i40e/i40evf drivers because they provide four TxRx queues for each VF and ixgbevf only provides two TxRx queues.
#Vmware esxi 6 show memory modules cli install#
As well, the host hardware CPUs must support second level address translation (SLAT).įor optimal SR-IOV support, install the most up to date ixgbevf or i40e/i40evf network drivers. FortiGate-VMs require network cards that are compatible with ixgbevf or i40evf drivers. To enable SR-IOV, your VMware ESXi platform must be running on hardware that is compatible with SR-IOV and with FortiGate-VMs.
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SR-IOV requires that the hardware and operating system on which your VMware ESXi host is running has BIOS, physical NIC, and network driver support for SR-IOV. VFs are actual PCIe hardware resources and only a limited number of VFs are available for each PF. Then, you create VFs that allow FortiGate-VMs to communicate through the PF to the physical network card. Setting up SR-IOV on VMware ESXi involves creating a PF for each physical network card in the hardware platform. SR-IOV implements an I/O memory management unit (IOMMU) to differentiate between different traffic streams and apply memory and interrupt translations between the physical functions (PF) and virtual functions (VF). FortiGate-VMs do not use VMware ESXi features that are incompatible with SR-IOV, so you can enable SR-IOV without negatively affecting your FortiGate-VM.
#Vmware esxi 6 show memory modules cli software#
SR-IOV reduces latency and improves CPU efficiency by allowing network traffic to pass directly between a FortiGate-VM and a network card, bypassing VMware ESXi host software and without using virtual switching.įortiGate-VMs benefit from SR-IOV because SR-IOV optimizes network performance and reduces latency and CPU usage.
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Enabling SR-IOV means that one PCIe network card or CPU can function for a FortiGate-VM as multiple separate physical devices. Setting up FortiGate-VM HA for a VMware vMotion environmentĮnhancing FortiGate-VM Performance with DPDK and vNP offloadingĮnabling DPDK+vNP offloading using the FortiOS CLIįortiGate-VMs installed on VMware ESXi platforms support Single Root I/O virtualization (SR-IOV) to provide FortiGate-VMs with direct access to physical network cards. SDN connector integration with VMware ESXi Validating the FortiGate-VM license with FortiManager FortiGate-VM virtual licenses and resourcesĭownloading the FortiGate-VM deployment package