Step 2. I have 1 vCenter server running 6. 7 P02 and ESXi 7. Open the vSphere Client and select a powered-off virtual machine. Only ESXi hosts of version 6. ; Apply the ESXi patches listed in VMSA. With vSphere 7 Update 2, the vMotion process automatically spins up the number of streams according to the bandwidth of the physical NICs used for the vMotion network (s). new management network, old management network, new vMotion network and old vMotion network are all different VLANs. Indicates that you want to enable the network adapter for management traffic. Enable VM Monitoring on the Service Mesh deployment cluster when it is not possible to enable Network Extension High Availability. Storage DRS. Deselect the vMotion Enabled option. For more details, refer to vSphere vMotion Notifications. vSphere Enhanced vMotion Compatibility (EVC) ensures that workloads can be live migrated, using vMotion, between ESXi hosts in a cluster that are running different CPU generations. During the live migration, the workload is still running and users continue to have access to the applications and data they need. During our postinstallation script (which is created a nice form for it) checks the host (ntp, advanced settings etc) and adds it to vcenter. From an availability perspective, clustering gives several benefits, specifically enabling the technologies of vMotion, Storage. hardware offload APIs, are a set of APIs to enable communication between VMware vSphere ESXi™ hosts and storage devices. Ask your system vendor for a new BIOS to enable the features. enabled to true using the vSphere UI. (Both hosts) I would say start by deleting vSwitch1 and all associated port groups. Description : Adds the VMkernel network adapter for all the hosts in the dvSwitch and assign them to dvPortgroup ports and also enable vMotion service in vmkernel nics using vSphere java API. This parameter is supported only on ESX/ESXi/vCenter Server 4. Sign in to be able to add comments. However, after the install, if I either use the GUI or type the same comm. vSphere vMotion supports migrating and cloning encrypted virtual machines across vCenter Server instances. For more information, see Networking Best Practices for vSphere vMotion and the vMotion Improvements in vSphere 7 blog. To restore the original VMDK file without data loss, perform the following steps in order. Choosing vSphere 6. Right-click the parent object and select Create a New Datastore. 1. Go to your Networking, Choose your vSwitch0 and click on properties. Select the desired USB device to connect. I have a kickstart file I'm uisng tp install ESXi 5 and everything works as it should except for enabling vMotion. The Advanced Cross vCenter vMotion feature in vSphere 7. See Place vMotion Traffic on the vMotion TCP/IP Stack of an ESXi Host . From the Actions menu, select Add VMkernel Adapters. 0, for more information, see Import or Clone a Virtual Machine with Advanced Cross vCenter vMotion For a successful migration, review the following conditions: You must configure all USB passthrough devices connected to a virtual machine for vMotion. When you encrypt a virtual machine, the virtual machine keeps a record of the current encrypted vSphere vMotion setting. ; Add the Settings for each virtual disk that you want to share as below. Each host must meet the networking requirements for vMotion. Click OK. This functionality, officially known as Storage vMotion, allows you to. Click Continue. VMware DRS. To migrate virtual machines with vMotion, the virtual machine must meet certain network, disk, CPU, USB, and other device requirements. VMware vSphere vMotion is a zero downtime live migration of workloads from one server to another. After doing this. 0. Expert. Change the hardware setting: In Workstation 8, navigate to VM > Manage > Change Hardware Compatibility. To enable the vMotion TCP/IP stack, assign a new VMkernel adapter to it. When working with virtual machines connected to a VMware Standard Switch, verify that a vMotion Standard Port Group is created consistently on all hosts in the cluster. Enabling MON on a segment. As part of the enabling vMotion, you need at least one VMkernel interface that is enabled for vMotion traffic on your applicable ESXi hosts. Upgrade to the versions of vCenter Server listed in VMSA-2018-0012. Step 1. x use vmware-vim-cmd command) vim-cmd hostsvc/vmotion/vnic_set [vnic] vim-cmd hostsvc/vmotion/vnic_set vmk0 Disabling vMotion Port: vim-cmd hostsvc/vmotion/vnic_unset [vnic] vim-cmd hostsvc/vmotion/vnic_unset vmk0 Check vSwitch vMotion configuration: Before using vMotion, you must configure your hosts correctly. 81. RDMA allows for accessing memory data from one host to another. You are enabling EVC on a cluster for the first time: Verify the enhanced motion compatibility and CPU compatibility for your processor (s) to determine the EVC level that the cluster will support. Enabling or Disabling SplitRx Mode for an Individual Virtual NIC 46 Receive Side Scaling (RSS) 47 Virtual Network Interrupt Coalescing 47. I'm looking for some advise and help on enabling vMotion on our 2 node ESX4. with Change Block Tracking (CBT) enabled for non-shared disk. This is a collection of common questions. 0 or later; VMware ESXi 5. " I believe everything is enabled for vmotion. 2. Click the Configuration Tab. I need to hot-migrate the VM's from one datacenter to the other and need to make. 0 chip, implemented using VM Encryption. 7 we have released a comprehensive list of virtual hardware support for features required by Windows 10 and Windows 2016. The first step is to vmkping from the host with the VM to the host you wish to vmotion to. Click OK. To start vMotion network configuration, use the Hosts and Clusters view in vSphere Client to select the ESXi host in the navigation pane. Review the settings and click Finish. VMware Cloud. Click Properties for the virtual switch where a VMkernel port has been configured. vMotion Shared Storage Requirements. Setting Up VMkernel Networking. To see details about registers and mask values, click “Current CPUID Details”. If you try to vMotion a VM that has been configured with a vGPU, you see the following message stating vGPU hot migration is not enabled. EVC Requirements for Hosts. This article provides steps to enable Enhanced vMotion Capability (EVC) on a cluster when vCenter Server is installed on a virtual machine running in the cluster. Click Next. Enable EVC on an existing cluster to ensure vMotion CPU compatibility between the hosts in the cluster. 1. 7 portal. -trying to re-enable CTK online using PowerCLI connected directly to the ESXi host works. hotmigrate. While the Management service is enabled by default on the first VMkernel interface, the other VMkernel interfaces and services are typically configured. integer. 0? Thanks, AnilTo address this challenge, VMware introduced Multi-NIC vMotion Portgroups feature (among other enhancements I won’t mention here) – enabling the vMotion operation to be performed over multiple Network Card interfaces. In order for HA to work, Host Monitoring must be enabled as it. " I believe everything is enabled for vmotion. ; Click Licensed Features. 1 update 1. Migration can be performed between hosts, clusters, or data centers without shared storage. VMware is addressing cloud chaos with our portfolio of multi-cloud services, VMware Cross-Cloud services, which enable you to build, run, manage, secure, and access applications consistently across cloud environments. How to Place Traffic for Cold Migration, Cloning, and Snapshots on the Provisioning TCP/IP Stack Learn how to use the provisioning TCP/IP stack to isolate traffic for cold migration, VM clones, snapshots, and cold data in hot migration, and to assign a dedicated default. ; Click on the Tab VM Options. The network must support jumbo frames end-to-end that includes physical network adapters, physical switches, and storage devices. If you need to enable vMotion support,. Reply 0 Kudos 6 Replies Troy_Clavell Immortal 12-28-2010 01:02 PM check your destination host, go to configuration--networking--VMkernel Port (vMotion)-. 0 delivers breakthrough new capabilities that will offer customers a new level of flexibility and performance in moving virtual machines across their virtual infrastructures. Enable vMotion traffic on the VMKernel adapter. Do not use encrypted vMotion. The VMkernel networking layer provides connectivity to hosts and handles the standard system traffic of vSphere vMotion, IP. The VMware VMotion feature, part of VirtualCenter 1. To enable EVC on a live environment with virtual machines powered on, you would need to power down the virtual machines in order to change the EVC. Choose the Storage Migration option. which allow to enable or disable one-off time synchronization and periodic time. While VMDirectPath I/O can improve the performance of a virtual machine, enabling it makes several important features of vSphere unavailable to the virtual machine, such as Suspend and Resume, Snapshots, Fault Tolerance, and vMotion. operations such as snapshot quiesce, cloning, Storage vMotion, or vMotion can take significantly longer to finish. The first requirement is all the VMs in the application cluster must be powered off. After doing this each server you add to your cluster will have VMware EVC enabled & virtual machines will be able to VMotion across different cpu generations. Is there similar setting available for vSphere 7? How do I achieve this on vSphere 7. The Storage vMotion restriction aside, the benefit is that cold clones or “deploy from template” operations can. For more information, see VMware Documentation. Select the Turn ON vSphere DRS and Turn on vSphere HA check boxes. Click the Configure tab, select VMware EVC, and click Edit. Updated on 06/14/2022 You can use vMotion to perform a live migration of NVIDIA vGPU-powered virtual machines without causing data loss. vMotion and Storage vMotion enable advanced proactive management of the environmentTo configure the multi-writer flag via Host Client: Right Click the VM required and then choose Edit Settings. Later sections provide installation and configuration instructions, as well as best practices and troubleshooting. 7. 7 managing 2 separate datacenters, each running hosts with ESXi 6. The option ctkEnabled = "TRUE" is a VMX option which controls the general CBT configuration for the virtual machine. To migrate powered-off virtual machines with the Advanced. You cannot migrate a virtual machine. This video covers the configuration process of vMotion in VMware vSphere. Availability of Features. xx. One of the main drawbacks is that vMotion requires a live connection between the source and destination servers. Interoperability with VMware vSphere 8. The change will go into effect immediately and you will now. vmware_vmotion module – Move a virtual machine using vMotion, and/or its vmdks using storage vMotion. You cannot migrate a. 0. hotmigrate. After performing a Storage vMotion of a Windows 2008 or 2008 R2 Virtual machine on an ESX/ESXi 4. another, with no perceivable impact to the end user. I have always worked vMotion under the belief that I could not vMotion a VM in one DataCenter into a host on another DataCenter. VMware HCX abstracts vSphere-based on-premises and cloud resources and presents them to the applications as one continuous resource. If you choose to use vSphere 6. 5 but the findings still hold today, and newer CPUs help mitigate the effect even more. Expert. 0. Connect to the vCenter Server using the VMware Infrastructure (VI) client or vSphere client. Note : The real IP address of your target. My cluster has "Turn on VMware HA" checked along with "Turn on VMware DRS" checked. Standard Ethernet frames are limited to a length of approximately 1500 bytes. In vSphere 8 and vSphere 7 this can be a Native Key Provider or an external third party key. Each host must meet shared storage requirements for vMotion. For "Encrypted vMotion" set the value to "Opportunistic" or "Required". Specifies the media access control (MAC) address of the virtual network adapter. To locate a virtual machine, select a data center, folder, cluster, resource pool, host, or vApp. For troubleshooting details, see the Troubleshooting USB Passthrough Devices documentation. This netstack is used to transfer the memory state of the running VM, plus certain other "hot" items. Plus a couple of spare Nics. De-select “Use key provider only with TPM protected ESXi hosts” to allow your ESXi. To set up Multi-NIC vMotion in vSphere 5. Click Encryption, and select an option from the Encrypted VMotion drop-down menu. vMotion routed over Layer 3 networks. 0). vmware_vmotion module – Move a virtual machine using vMotion, and/or its vmdks using storage vMotion. VMware vSphere® 5. When you keep secrets from the hypervisor then the hypervisor can’t help you with vMotion, for instance. vMotion can only be enabled on VMkernel Ports. Leadership. Enabling Enhanced vMotion Compatibility on your VMware hosts and guests is a relatively simple process. Configure the virtual networks on vMotion enabled hosts as follows: On each host, configure a VMkernel port group for vMotion. EVC. RDMA allows for accessing memory data from one host to another. The vMotion, Provisioning and Management enabled networks. Impact / Risks Caution : VMware does not recommend using these steps for a vCenter Server virtual machine that is running on a Virtual Distributed Switch (VDS). 4. These enhancements to vMotion in vSphere 7 allow workloads to be live-migrated with almost no performance degradation during a vMotion. LBMaxVmotionPerHost = 1. DRS maintenance mode helps you evacuate VMs from a vSphere host with zero downtime using vMotion. You can assign multiple IP addresses to be. ) Once that is configured, the host is able to use VMotion. ; Choose Advanced and then click on Edit Configuration under the Configuration parameters. . The testbed is a large VM (72 vCPU / 512GB) running a HammerDB workload. The following diagram is an example of a test to show you the potential performance gains in vSphere 7. vMotion allows us to live-migrate the active state of workloads from one physical ESXi host to another. Right-click a virtual machine and click Configure Recovery. 2. Use the Mobility Optimized Networking Toggle button to enable MON while extending a network. vmware. If the source and destination vMotion network are different, you need to enable the vMotion TCP/IP Stack and must not use the default TCP/IP Stack. b. During the workload migration, the application is still running and users continue to have access to the systems they need. Input: 1) DVSwitch name 2) DVPortgroup name. These permissions must be assigned at the virtual machine level. You set up VMkernel adapters to provide network connectivity to hosts and to accommodate system traffic of vMotion, IP storage, Fault Tolerance logging, vSAN, and so on. 3. There is a great paper from the VMware Performance team on the effects of Encrypted vMotion on system performance. Select the PCI device to connect to the virtual machine and click Select. “VMware vMotion and Storage vMotion” on page 70, “VMware Distributed Resource Scheduler (DRS)” on page 73, and “VMware Fault Tolerance” on page 82. Expert. Since configuring our production and DMZ clusters we have been noticing that virtual machines will sometimes drop network connectivity after a successful vMotion or Storage vMotion. Follow these steps to enable DRS in VMware vSphere Client: Using a web browser, log in to VMware vSphere Client. b. For information on managing ESX 3. So, now I'm a little bit confused because I don't understand if the. Enabling MON on a segment. Detailed Description. From this view, you can use shift to select multiple virtual machines together. These permissions are required to perform Storage vMotion from the Remote Command Line Interface (RCLI): Resource > Migrate. Migration with vMotion occurs in three stages: When the migration with vMotion is requested, vCenter Server verifies that the existing virtual machine is in a stable state with its current host. Connection type : [ip, tcp, udp, all] --help. Introduction VMware vSphere Encrypted vMotion protects VMs as they live-migrate between ESXi hosts using vMotion. By default ESXi has a VMkernel port called "Management network" that has the "management traffic" option selected. From an availability perspective, clustering gives several benefits, specifically enabling the technologies of vMotion, Storage vMotion and VMware HA. To do this, go to [vCenter]. VMware exam blueprint sections are now standardized to the seven sections below, some of which may NOT be included in the final exam. 7. Extend the existing storage to the vSAN cluster (allowing for a regular vMotion, followed by a storage vMotion after the fact). vMotion. You use that IP for connectivity to the vSphere Client, vCenter, etc. This can be useful for vSAN when vSAN traffic must share the physical NIC with other traffic types, such as vMotion, management, virtual machines. Thanks to Mike Laverick () for picking up the change between 3. VMware vSphere is the leading virtualization platform, enabling organizations to run, manage, and secure applications across cloud and on-premises environments with unmatched agility, scalability, and efficiency. Configure a vMotion interface using vSphere Client. Inter/Intra VM Affinity rules: As name states, we can have affinity/anti-affinity rules between virtual machines or VMDKs. Starting with ESXi 6. Pre-requisites to enable vMotion traffic: The host must be licensed to at least "Standard" edition. Performance Improvements. 902, 443 :Note: The following steps should apply to vCenter Server 7. Expand the Memory section, and set the Limit to Unlimited. Theoretically, copy operation over more than one network interface is faster than doing it over one. . VMware vSphere vMotion is a zero downtime live migration of workloads from one server to another. If the source and destination vMotion network are different, you need to enable the vMotion TCP/IP Stack and must not use the default TCP/IP Stack. You cannot migrate a. a. This cmdlet creates a new HostVirtualNIC (Service Console or VMKernel) on the specified host. Virtual TPM devices require vSphere to be configured with a Key Provider. This capability is possible across vSwitches, Clusters, and even Clouds (depending of the vSphere edition that you have). Set the MTU value to 9000. vSphere Replication delivers flexible, reliable and cost-efficient replication to enable data protection and disaster recovery for all virtual machines. vmx file. As long as you change the host as well, you can Storage vMotion between local and shared storage as you like, even with Essentials Plus licensing, since the operation is triggered internaly as vMotion operation. vMotion is a key enabler of several VMware technologies, including VMware vSphere ® Distributed Resource Scheduler ™ (DRS) and VMware vSphere ® Distributed Power Management ™ (DPM). In short, there is CPU overhead, but it’s only while the vMotion is occurring, and it is minimal. Right-click the parent object and select Create a New Datastore. Ensure that the hosts configured for. The EVC mode of the UCS/VNX cluster is Intel Westmeyer but can go all the way to Intel Ivy Bridge. 2 64-bit VM with a 2. Select your vCenter Server from the Inventory List. If your environment is not adequately prepared for. VMware USB device passthrough is a feature that allows you to connect a physical USB device attached to a USB port of a physical ESXi server to a virtual machine as if the USB device was connected to a virtual machine directly. a. With vTPM, each VM can have its own unique and isolated TPM to help secure sensitive. Install VMware Tools. VMware vSphere Replication is a hypervisor -based, asynchronous replication solution for vSphere virtual machines. I am currently putting together an automated script to configure (among other things) the networking settings for a large scale deployment of ESXi 4. On the Virtual Hardware tab, click the Add New Device button. Using EVC prevents migrations with vMotion from failing because. To resolve this issue of vMotion on ESX/ESXi 4. It was written for vSphere 6. To enable a particular traffic type, one would use either the vSphere Web/C# Client or the vSphere API. Click the vMotion port group and click Edit. If step 1 does not resolve the issue, proceed to Step 2. To successfully pass vMotion compatibility checks, you must enable all USB devices that are connected to the virtual machine from a host for vMotion. On the left hand side scroll down and location “Networking” , Click on VMKernel adapters. 10-04-2018 10:52 AM. At the bottom of the window, you should see Validation succeeded in the Compatibility section. Click Virtual Machines tab. sh <<EOF #!/bin/bash #esxcfg-vswitch -L vmnic1 vSwitch. In the dialog box that opens, select vmkernel in the Ports tab and click Edit. Note that. For more information, see Enhanced vMotion Compatibility as a Virtual Machine Attribute section of the VMware vSphere Product Documentation. Enthusiast. Select the virtual adapter that is configured for VMotion and. PerformUsers can also access virtualization-based distributed services provided by VMotion™, DRS, and HA directly through VirtualCenter and the VI Client. But how to enable vmotion when it is not enabled. Creates a port group with a name specified by the PortGroup parameter on the virtual switch passed through the VirtualSwitch parameter. To migrate virtual machines with vMotion, the virtual machine must meet certain network, disk, CPU, USB, and other device requirements. Navigate to your cluster in the Navigation pane by using the Hosts and Clusters view (the left icon). When the DRS Cluster Advanced Options are set and the Estimated VM Devices Stun Time for a VM is lower than the VM Devices vMotion Stun Time limit, DRS will automate VM migrations. June 11, 2019. It offload from ESXi to Storage Devices. All hosts that you want to migrate VMs between must be contained within a single logical Datacenter that has been created in vCenter. 3. Right-click the virtual machine and select Edit Settings. The enter maintenance mode task will start but cannot finish because there is 1 virtual. and correctly configured. Cold and Hot migration of virtual. Configuring vSphere to support Windows 11. Enable Jumbo Frames for vSphere vMotion Interfaces. vMotion Performance. Setting this to "required" ensures that if encryption is not available the vMotion does. We are on ESXi & vCenter 4. The following virtual machine conditions and limitations apply when you use vMotion: The source and destination management network IP address families must match. If one or more devices is not configured for vMotion, the migration cannot proceed. For more information about disabling CBT, see Enabling or disabling Changed Block Tracking (CBT) on virtual machines (1031873). Depending on the virtual machine resource type, you can perform three types of migration. Select “Key Providers”. This means that all VMkernel interfaces. 2. In vSphere 6. In the vSphere Client, click Site Recovery > Open Site Recovery. Right-click the virtual machine and navigate to Edit Settings > Options > Advanced/General > Configuration Parameters. Download. Enhanced vMotion Compatibility (EVC) helps ensure vMotion compatibility for the hosts in a cluster. If the VMkernel Adapter vMotion Configuration. Theoretically, copy operation over more than one network interface is faster than doing it over one. But, after 2 days. First, you need to get a license key from the Azure VMware Solution portal and activate it in VMware HCX Manager. It primarily is used in clone and migration operations (such as a VMware vSphere Storage vMotion®). Adds either a Console NIC if ConsoleNIC is set, or a VMKernel NIC otherwise. Overview. We have a choice to pick the datastore we want to place the vmdk’s, in this case we picked the same datastore for all the VM vmdk’s. This cmdlet retrieves the hosts on a vCenter Server system. The general recommendation is to have EVC enabled as it will help you in the future where you’ll be scaling your clusters with new. In earlier versions of ESX 3. March 18, 2020. (Optional) To deactivate only I/O-related functions of Storage DRS, leaving space-related controls activated, perform the following steps. Check out the following article for more information around setup and configuration details; This guide provides sample configuration of a vMotion SonicWall NSv in a VMware environment. This live migration feature simplifies theLogging in to the WebClient, pick your running VM, select Migrate and Change Host and Datastore. 570. To check EVC support for a specific processor or server model, see the VMware Compatibility GuideThe VMware vSphere vMotion feature is one of the most important capabilities in today’s virtual infrastructures. Switchover window:. Select VM Options. Automatically migrate virtual machines during maintenance without service. Click the Virtual Machines tab. VMware vSphere Security Configuration Guide 7 ⧉. To enable the SR-IOV on a Host Physical Adapter in the vSphere Web Client in the ESXi 5. Live migration of virtual machines. Try with another cable if you can, or check this one between two different systems to ensure about its healthy. When you choose to change both the host and the datastore, the virtual. Enable and Disable vMotion via SSH connection without VirtualCenter (for ESX/ESXi 3. 2. VMware vSphere® VMFS is a high-performance cluster file system (CFS) that enables virtualization to scale beyond the boundaries of a single system. To have the vMotion traffic routed across IP subnets, enable the. To have the vMotion traffic routed across IP subnets, enable the vMotion TCP/IP stack on the host. 5. - The vMotion network should be exposed to a distributed virtual switch or vSwitch0. Detailed Process for migrating VMs with shared disks. Configure the virtual networks on vMotion enabled hosts as follows: On each host, configure a VMkernel port group for vMotion. 7 update 1 will allow you to use the vMotion feature along with your GPU-enabled VM’s. Stages in vMotion. In order for the VMs to move to filter version 1000 the following options are available: 1. The virtual machine state information (memory, registers, and network connections) is copied to the target host. Identical CPU features are exposed to virtual machines. 7 or later, and enable VBS on your virtual machines, use UEFI to avoid having to reinstall the operating system. My cluster has "Turn on VMware HA" checked along with "Turn on VMware DRS" checked. A key characteristic of RDMA is that it greatly improves throughput and. Select Cross vCenter Server export when you are asked to select a migration type. Run this command to verify if the vMotion. See vMotion Shared Storage Requirements. Step 3 – Adding VMkernel adapters. Enable VM Monitoring on the Service Mesh deployment cluster when it is not possible to enable Network Extension High Availability. 2: Select VMkernel Network Adapter. Call it VMotion (just to identify it uniquely). When migrating or cloning encrypted virtual machines across vCenter Server instances, the source and destination vCenter Server instances. 2. Add a search domain to the list of domains to be searched when trying to resolve an host name on the ESXi host. When a storage vmotion is done in an HA enabled cluster using pre 5. logiboy123. "vMotion is not enabled on the host of the virtual machine. This guide describes hardware-accelerated graphics in VMware virtual desktops in VMware Horizon®. 1 update 1. vSphere Enhanced vMotion Compatibility (EVC) ensures that workloads can be live migrated, using vMotion, between ESXi hosts in a cluster that are running different CPU generations. with multi-writer attribute set for the shared vmdk’s. You could see all the available servers and their CPU consuming status. x hosts in vCenter 4. Under the Configure tab, select VMware EVC. What should. Impact / Risks Caution : VMware does not recommend using these steps for a vCenter Server virtual machine that is running on a Virtual Distributed Switch (VDS). Click the Configuration tab. Although vMotion has been used successfully since the earliest versions of VMware ESX®, vSphere 5 incorporates a number of performance enhancements to make it easier than ever to enable vMotion on even the largest virtual machines running heavy-duty, enterprise-class applications, with minimal overhead. Datastore > Allocate Space. Click the Recovery Plans tab, click a recovery plan, and click the Virtual Machines tab. 0 and 3. However, in this release vMotion across vCenter Servers is not supported for encrypted virtual machines. What are the requirements of the Storage DRS cluster? VMware vCenter server 5. Resolution When a network adapter or link within a NIC team fails, all traffic is rerouted over the available adapter in the team (in an Active/Standby configuration, the Standby adapter takes over for the failed Active adapter). Overview. VMware vSphere vMotion is a zero downtime live migration of workloads from one server to another. Go back to your web browser’s tab with vSphere Web Client and open EVC mode settings for the cluster. VCenter initiates vMotion and starts the migration after a compatibility check with the source and destination ESXi host. Click Distributed Virtual Switch to display the vNetwork Distributed Switches for this host. Select the physical adapter and click Edit. X Driver for QLogic Intelligent Ethernet Adapters version 4. It also provides transparency to users.